diff --git a/CHANGES.logging b/CHANGES.logging new file mode 100644 index 0000000..25b5b76 --- /dev/null +++ b/CHANGES.logging @@ -0,0 +1,339 @@ +change log for logging branch + +$Revision: 453 $ +$Date: 2011-02-03 16:46:27 -0500 (Thu, 03 Feb 2011) $ + +------------------- + +(31-jan-11, dbyron) + +- fix ASSERTs in win32 implementation of +StandardFileProvider to check against _INVALID_FILE_HANDLE +instead of NULL since that's what the constructor and close +method use + +- merge r440, r441, r442, r443, r444 from trunk + +- fix return value of win32 implementation of +StandardFileProvider::close + +- merge r439 from trunk + +(18-jan-11, dbyron) + +- add __FUNCTION__, filename to warning messages + +- add warning to MP4File::Modify when failing because the +file has no moov atom + +- add __FUNCTION__, filename to error messages + +- add filename to verbose log messages in mp4descriptor.cpp + +- remove __FUNCTION__ from verbose log messages in +mp4atom.cpp since it makes the dump output hard to read + +- add filename to descriptions passed to Log::dump + +- change log messages with Warning: to use Log::warningf + +- fix Log::hexdump to make sure output begins with format +string/varargs instead of overwriting with ascii-hex + +(17-jan-11, dbyron) + +- change the MP4RtpData, MP4RtpNullData, +MP4RtpImmediateData, MP4RtpSampleData, +MP4RtpSampleDescriptionData, MP4RtpPacket, MP4RtpHint and +MP4Track to take references instead of pointers, with +accessors changed appropriately. + +(14-jan-11, dbyron) + +- change the MP4Descriptor constructor (and the constructors +of all its child classes) to take a (MP4Atom &) and remove +MP4Descriptor::SetParentAtom to remove the chance to +dereference a NULL pointer. Similarly for MP4Property and +all its children. Declare default and copy constructors and +assignment operator private to prevent using +compiler-generated routines. + +- change all Read and Write methods that took (MP4File *) to +take a (MP4File &). + +- change the MP4Track, MP4RtpHintTrack constructors to take a +(MP4File &). Corresponding changes to MP4Track::GetFile. + +(13-jan-11, dbyron) + +- change the MP4Atom constructor to take an (MP4File &), remove +MP4Atom::SetFile and change MP4Atom::GetFile to return an +(MP4File &). Change the internal member variable to an +(MP4File &) as well. Corresponding changes to +MP4Atom::ReadAtom, CreateAtom, factory and child class +constructors. This makes it impossible to dereference a +NULL pointer by accident. + +- convert messages with warning in the text to use +Log::warningf + +- include __FUNCTION__ and filename in log messages in +mp4atom.cpp + +(11-jan-11, dbyron) + +- declare Log copy constructor and assignment operator +private but don't implement them to prohibit copies + +(6-jan-11, dbyron) + +- add mp4subtitle.vcproj to build on windows + +(3-jan-11, dbyron) + +- declare MP4File copy constructor and assignment operator +private but don't implement them to prohibit copies + +- remove MP4HexDump and Indent from mp4util since they're +not used anymore + +- change Log::hexDump to dump printable bytes as well as the +hex values + +- remove error_msg_func_t, lib_message_func_t and +MP4SetLibFunc from general.h since they're not used and +don't really make sense now that MP4SetLogCallback exists + +- add MP4TagsHasMetadata to indicate whether a file contains +any metadata at all + +(31-dec-10, dbyron) + +- add MP4GetFilename so the filename associated with a +MP4FileHandle is available. Add MP4File::GetFilename to +support it. + +(27-dec-10, dbyron) + +- remove m_tempFileName from MP4File since it's not used + +- throw an exception from the win32 implementation of +FileSystem::exists, FileSystem::isDirectory and +FileSystem::isFile if there's an error + +- add logging to win32 FileSystem + +- add Utf8ToFilename::GetUTF8 to get the UTF-8 +representation of the filename actually used + +- add Utf8ToFilename::IsUTF16Valid so users of the class can +detect errors + +- rename Utf8ToWideChar to Utf8ToFilename to more accurately +reflect what the class does + +- replace MultiByteToWideChar with custom code to remove +differences across versions of windows and for improved +error detection and illegal character handling + +- add long filename support to Utf8ToWideChar + +(21-dec-10, dbyron) + +- add logging to win32 StandardFileProvider + +(20-dec-10, dbyron) + +- make try/catch blocks more granular in MP4Read, +MP4ReadProvider, MP4Create, MP4CreateEx, MP4Modify, +MP4Optimize, MP4Make3GPCompliant, MP4MakeIsmaCompliant, +MP4MakeIsmaSdpIod so it's easier to figure out the cause of +failure based on the log message. + +- log more specific messages, clean up leak if there's an +error adding the IpodUUID atom in MP4AddIPodUUID + +- remove MP4_DETAILS_* as it was only used in a few internal +places where an MP4_LOG_* replacement is fine until the +verbosity-altering code disappears. For some reason +MP4File::MakeIsmaCompliant alters the verbosity before +calling MP4GetVideoProfileLevel, MP4IsIsmaCrypMediaTrack +does the same before calling MP4File::IsIsmaCrypMediaTrack, +as does MP4CloneTrack before calling +MP4GetTrackESConfiguration. + +- change command line programs to map debug levels as +follows: + 0: MP4_LOG_NONE + 1: MP4_LOG_ERROR + 2, 3: MP4_LOG_VERBOSE2 + 4: MP4_LOG_VERBOSE4 + +- change MP4NormalizeTrackType (an internal function) to +always use MP4_LOG_VERBOSE1. + +- another fix to Log::hexDump so that it now actually dumps +all the bytes it was asked to dump + +- MP4File is no longer a child of Log. Use the global log +object everywhere. + +- remove the verbosity argument to MP4Read, MP4ReadProvider, +MP4Create and MP4CreateEx, MP4Modify, MP4Optimize, +MP4MakeIsmaCompliant, MP4MakeIsmaSdpIod, MP4Make3GPCompliant +and MP4NormalizeTrackType. Remove MP4GetVerbosity, +MP4SetVerbosity and MP4Atom::GetVerbosity. Use +MP4LogSetLevel to change the global log level instead. +There is no more file-specific verbosity since it is more +complicated than one global log level and it's not clear +anyone needs the added complexity. + +- remove the MP4FileHandle argument to MP4LogSetLevel and +MP4LogGetLevel and move them to general.h/log.cpp since +they're no longer file-specific. The default log level is +MP4_LOG_WARNING without any call to MP4LogSetLevel. + +- change MP4BytesProperty::Dump to use Log::hexDump for +large (> 16) byte hex output + +- remove the FILE* argument from MP4Dump, the internal Dump +methods (e.g. MP4File::Dump, MP4Atom::Dump, +MP4Property::Dump, etc.). Use Log::dump instead. + +- remove Indent from mp4util since it may pollute +stdout/stderr + +- add Log::dump, Log::vdump to support dumping with a +particular indent + +- fix Log::hexDump to print the correct ascii-hex info + +(17-dec-10, dbyron) + +- remove C_ASSERT from mp4util.h since it's not used + +- remove MP4Printf to keep from writing to stdout when +logging + +(7-jun-09, dbyron) + +- add MP4LogGetLevel, MP4LogSetLevel + +(5-jun-09, dbyron) + +- change return value of MP4DeleteTrack, +MP4SetTrackTimeScale, MP4GetTrackH264SeqPictHeaders from +void to bool + +- change MP4AddIPodUUID to return bool, check for valid +hFile and catch exceptions + +- check for NULL existingFileName, newFileName in +MP4Optimize + +- check for NULL fileName in MP4ReadProvider, MP4CreateEx, +MP4Modify, MP4Make3GPCompliant, MP4MakeIsmaCompliant + +- properly handle NULL pFile when catching Exception + +- check for NULL parameters in genericAddItem, +genericSetItem, genericRemoveItem + +- change signature of C wrappers to return bool and check +for NULL parameters: + - MP4TagsAddArtwork + - MP4TagsFetch + - MP4TagsRemoveArtwork + - MP4TagsSetArtwork + - MP4TagsStore + - MP4TagsSetName + - MP4TagsSetArtist + - MP4TagsSetAlbumArtist + - MP4TagsSetAlbum + - MP4TagsSetGrouping + - MP4TagsSetComposer( + - MP4TagsSetComments + - MP4TagsSetGenre + - MP4TagsSetGenreType + - MP4TagsSetReleaseDate + - MP4TagsSetTrack + - MP4TagsSetDisk + - MP4TagsSetTempo + - MP4TagsSetCompilation + - MP4TagsSetTVShow + - MP4TagsSetTVNetwork + - MP4TagsSetTVEpisodeID + - MP4TagsSetTVSeason + - MP4TagsSetTVEpisode + - MP4TagsSetSortName + - MP4TagsSetSortArtist + - MP4TagsSetSortAlbumArtist + - MP4TagsSetSortAlbum + - MP4TagsSetSortComposer + - MP4TagsSetSortTVShow + - MP4TagsSetDescription + - MP4TagsSetLongDescription + - MP4TagsSetLyrics + - MP4TagsSetCopyright + - MP4TagsSetEncodingTool + - MP4TagsSetEncodedBy + - MP4TagsSetPurchaseDate + - MP4TagsSetPodcast + - MP4TagsSetKeywords + - MP4TagsSetCategory + - MP4TagsSetHDVideo + - MP4TagsSetMediaType + - MP4TagsSetContentRating + - MP4TagsSetGapless + - MP4TagsSetITunesAccount + - MP4TagsSetITunesAccountType + - MP4TagsSetITunesCountry + - MP4TagsSetCNID + - MP4TagsSetATID + - MP4TagsSetPLID + - MP4TagsSetGEID + +- add catch( ... ) blocks to C wrapper functions + +- add static void errorf ( Log *olog, + const char *format, + ... ) MP4V2_WFORMAT_PRINTF(3,4); + +- add static void errorf ( Log *olog, + const Exception &x ); +- remove MP4Exception, replace with Exception + +- change MP4File::ProtectWriteOperation to take file, line, +function instead of one "where" string. + +- change exception catching code to call Log::errorf(); + +- remove VERBOSE, VERBOSE_ERROR from mp4util.h + +- remove MP4Error, replace with Exception, PlatformException +as appropriate + +- add Exception class and Log::errorf( const Exception &x ); + +(16-feb-09, dbyron) + +- First pass of actually using the Log class: + + - MP4LogNone --> MP4_LOG_NONE + - add global log object (log, declared in log.h) + - change MP4File to inherit from Log + - remove m_verbosity member variable + - remove MP4File::GetVerbosity, SetVerbosity methods + - change MP4NormalizeTrackType to take MP4LogLevel + - replace VERBOSE_* with corresponding Log method calls + (VERBOSE_ERROR remains until exception handling gets + revisited) + - change WARNING macro to take a Log object as the first + argument + - add Log::hexDump to mostly replace MP4HexDump (though + MP4HexDump is still called if there's no logging callback) + - fix MP4_DETAILS_ALL handling in Log::detailsToLevel + - add uint32_t Log::getVerbosity() const + - add Log::hexDump + - add uint32_t Log::getVerbosity + - add Log::verbose3f, verbose4f diff --git a/GNUmakefile b/GNUmakefile deleted file mode 100644 index ec60795..0000000 --- a/GNUmakefile +++ /dev/null @@ -1,1878 +0,0 @@ -# GNUmakefile.in generated by automake 1.11.1 from GNUmakefile.am. -# GNUmakefile. 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then - lt_cv_nm_interface="MS dumpbin" - fi - rm -f conftest*]) -])# LT_PATH_NM - -# Old names: -AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) -AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AM_PROG_NM], []) -dnl AC_DEFUN([AC_PROG_NM], []) - - -# LT_LIB_M -# -------- -# check for math library -AC_DEFUN([LT_LIB_M], -[AC_REQUIRE([AC_CANONICAL_HOST])dnl -LIBM= -case $host in -*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) - # These system don't have libm, or don't need it - ;; -*-ncr-sysv4.3*) - AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") - AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") - ;; -*) - AC_CHECK_LIB(m, cos, LIBM="-lm") - ;; -esac -AC_SUBST([LIBM]) -])# LT_LIB_M - -# Old name: -AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) -dnl aclocal-1.4 backwards compatibility: -dnl AC_DEFUN([AC_CHECK_LIBM], []) - - -# _LT_COMPILER_NO_RTTI([TAGNAME]) -# ------------------------------- -m4_defun([_LT_COMPILER_NO_RTTI], -[m4_require([_LT_TAG_COMPILER])dnl - -_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= - -if test "$GCC" = yes; 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then - echo rs6000-ibm-aix3.2.4 - else - echo rs6000-ibm-aix3.2 - fi - exit ;; - *:AIX:*:[456]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} - fi - echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; - ibmrt:4.4BSD:*|romp-ibm:BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx - exit ;; - DPX/2?00:B.O.S.:*:*) - echo m68k-bull-sysv3 - exit ;; - 9000/[34]??:4.3bsd:1.*:*) - echo m68k-hp-bsd - exit ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - case "${UNAME_MACHINE}" in - 9000/31? ) HP_ARCH=m68000 ;; - 9000/[34]?? ) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 - esac ;; - esac - fi - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - - #define _HPUX_SOURCE - #include - #include - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if [ ${HP_ARCH} = "hppa2.0w" ] - then - eval $set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. GNU and HP use different nomenclature: - # - # $ CC_FOR_BUILD=cc ./config.guess - # => hppa2.0w-hp-hpux11.23 - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - - if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | - grep -q __LP64__ - then - HP_ARCH="hppa2.0w" - else - HP_ARCH="hppa64" - fi - fi - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} - exit ;; - 3050*:HI-UX:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #include - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) - echo hppa1.0-hp-bsd - exit ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) - echo hppa1.0-hp-osf - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then - echo ${UNAME_MACHINE}-unknown-osf1mk - else - echo ${UNAME_MACHINE}-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) - echo hppa1.1-hp-lites - exit ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - echo c1-convex-bsd - exit ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - echo c34-convex-bsd - exit ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - echo c38-convex-bsd - exit ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit ;; - sparc*:BSD/OS:*:*) - echo sparc-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:BSD/OS:*:*) - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit ;; - *:FreeBSD:*:*) - case ${UNAME_MACHINE} in - pc98) - echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - amd64) - echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - *) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; - esac - exit ;; - i*:CYGWIN*:*) - echo ${UNAME_MACHINE}-pc-cygwin - exit ;; - *:MINGW*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; - i*:windows32*:*) - # uname -m includes "-pc" on this system. - echo ${UNAME_MACHINE}-mingw32 - exit ;; - i*:PW*:*) - echo ${UNAME_MACHINE}-pc-pw32 - exit ;; - *:Interix*:[3456]*) - case ${UNAME_MACHINE} in - x86) - echo i586-pc-interix${UNAME_RELEASE} - exit ;; - EM64T | authenticamd | genuineintel) - echo x86_64-unknown-interix${UNAME_RELEASE} - exit ;; - IA64) - echo ia64-unknown-interix${UNAME_RELEASE} - exit ;; - esac ;; - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) - echo i${UNAME_MACHINE}-pc-mks - exit ;; - 8664:Windows_NT:*) - echo x86_64-pc-mks - exit ;; - i*:Windows_NT*:* | Pentium*:Windows_NT*:*) - # How do we know it's Interix rather than the generic POSIX subsystem? - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we - # UNAME_MACHINE based on the output of uname instead of i386? - echo i586-pc-interix - exit ;; - i*:UWIN*:*) - echo ${UNAME_MACHINE}-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - echo x86_64-unknown-cygwin - exit ;; - p*:CYGWIN*:*) - echo powerpcle-unknown-cygwin - exit ;; - prep*:SunOS:5.*:*) - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit ;; - *:GNU:*:*) - # the GNU system - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu - exit ;; - i*86:Minix:*:*) - echo ${UNAME_MACHINE}-pc-minix - exit ;; - arm*:Linux:*:*) - eval $set_cc_for_build - if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_EABI__ - then - echo ${UNAME_MACHINE}-unknown-linux-gnu - else - echo ${UNAME_MACHINE}-unknown-linux-gnueabi - fi - exit ;; - avr32*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - cris:Linux:*:*) - echo cris-axis-linux-gnu - exit ;; - crisv32:Linux:*:*) - echo crisv32-axis-linux-gnu - exit ;; - frv:Linux:*:*) - echo frv-unknown-linux-gnu - exit ;; - ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m32r*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - m68*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - mips:Linux:*:* | mips64:Linux:*:*) - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c - #undef CPU - #undef ${UNAME_MACHINE} - #undef ${UNAME_MACHINE}el - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - CPU=${UNAME_MACHINE}el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - CPU=${UNAME_MACHINE} - #else - CPU= - #endif - #endif -EOF - eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' - /^CPU/{ - s: ::g - p - }'`" - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } - ;; - or32:Linux:*:*) - echo or32-unknown-linux-gnu - exit ;; - ppc:Linux:*:*) - echo powerpc-unknown-linux-gnu - exit ;; - ppc64:Linux:*:*) - echo powerpc64-unknown-linux-gnu - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep -q ld.so.1 - if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} - exit ;; - padre:Linux:*:*) - echo sparc-unknown-linux-gnu - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) echo hppa1.1-unknown-linux-gnu ;; - PA8*) echo hppa2.0-unknown-linux-gnu ;; - *) echo hppa-unknown-linux-gnu ;; - esac - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - echo hppa64-unknown-linux-gnu - exit ;; - s390:Linux:*:* | s390x:Linux:*:*) - echo ${UNAME_MACHINE}-ibm-linux - exit ;; - sh64*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - sh*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - vax:Linux:*:*) - echo ${UNAME_MACHINE}-dec-linux-gnu - exit ;; - x86_64:Linux:*:*) - echo x86_64-unknown-linux-gnu - exit ;; - xtensa*:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux-gnu - exit ;; - i*86:Linux:*:*) - # The BFD linker knows what the default object file format is, so - # first see if it will tell us. cd to the root directory to prevent - # problems with other programs or directories called `ld' in the path. - # Set LC_ALL=C to ensure ld outputs messages in English. - ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ - | sed -ne '/supported targets:/!d - s/[ ][ ]*/ /g - s/.*supported targets: *// - s/ .*// - p'` - case "$ld_supported_targets" in - elf32-i386) - TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" - ;; 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- i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit ;; - i*86:syllable:*:*) - echo ${UNAME_MACHINE}-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit ;; - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} - fi - exit ;; - i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; 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exit ;; - V*) echo vax-dec-vms ; exit ;; - esac ;; - *:XENIX:*:SysV) - echo i386-pc-xenix - exit ;; - i*86:skyos:*:*) - echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' - exit ;; - i*86:rdos:*:*) - echo ${UNAME_MACHINE}-pc-rdos - exit ;; - i*86:AROS:*:*) - echo ${UNAME_MACHINE}-pc-aros - exit ;; -esac - -#echo '(No uname command or uname output not recognized.)' 1>&2 -#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 - -eval $set_cc_for_build -cat >$dummy.c < -# include -#endif -main () -{ -#if defined (sony) -#if defined (MIPSEB) - /* BFD wants "bsd" instead of "newsos". 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We also -### recognize some manufacturers as not being operating systems, so we -### can provide default operating systems below. -case $os in - -sun*os*) - # Prevent following clause from handling this invalid input. - ;; - -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ - -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ - -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ - -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ - -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ - -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple | -axis | -knuth | -cray) - os= - basic_machine=$1 - ;; - -bluegene*) - os=-cnk - ;; - -sim | -cisco | -oki | -wec | -winbond) - os= - basic_machine=$1 - ;; - -scout) - ;; - -wrs) - os=-vxworks - basic_machine=$1 - ;; - -chorusos*) - os=-chorusos - basic_machine=$1 - ;; - -chorusrdb) - os=-chorusrdb - basic_machine=$1 - ;; - -hiux*) - os=-hiuxwe2 - ;; 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- -windowsnt*) - os=`echo $os | sed -e 's/windowsnt/winnt/'` - ;; - -psos*) - os=-psos - ;; - -mint | -mint[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; -esac - -# Decode aliases for certain CPU-COMPANY combinations. -case $basic_machine in - # Recognize the basic CPU types without company name. - # Some are omitted here because they have special meanings below. - 1750a | 580 \ - | a29k \ - | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ - | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ - | am33_2.0 \ - | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ - | bfin \ - | c4x | clipper \ - | d10v | d30v | dlx | dsp16xx \ - | fido | fr30 | frv \ - | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ - | i370 | i860 | i960 | ia64 \ - | ip2k | iq2000 \ - | lm32 \ - | m32c | m32r | m32rle | m68000 | m68k | m88k \ - | maxq | mb | microblaze | mcore | mep | metag \ - | mips | mipsbe | mipseb | mipsel | mipsle \ - | mips16 \ - | mips64 | mips64el \ - | mips64octeon | mips64octeonel \ - | mips64orion | mips64orionel \ - | mips64r5900 | mips64r5900el \ - | mips64vr | mips64vrel \ - | mips64vr4100 | mips64vr4100el \ - | mips64vr4300 | mips64vr4300el \ - | mips64vr5000 | mips64vr5000el \ - | mips64vr5900 | mips64vr5900el \ - | mipsisa32 | mipsisa32el \ - | mipsisa32r2 | mipsisa32r2el \ - | mipsisa64 | mipsisa64el \ - | mipsisa64r2 | mipsisa64r2el \ - | mipsisa64sb1 | mipsisa64sb1el \ - | mipsisa64sr71k | mipsisa64sr71kel \ - | mipstx39 | mipstx39el \ - | mn10200 | mn10300 \ - | moxie \ - | mt \ - | msp430 \ - | nios | nios2 \ - | ns16k | ns32k \ - | or32 \ - | pdp10 | pdp11 | pj | pjl \ - | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ - | pyramid \ - | score \ - | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ - | sh64 | sh64le \ - | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ - | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ - | spu | strongarm \ - | tahoe | thumb | tic4x | tic80 | tron \ - | v850 | v850e \ - | we32k \ - | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ - | z8k | z80) - basic_machine=$basic_machine-unknown - ;; - m6811 | m68hc11 | m6812 | m68hc12) - # Motorola 68HC11/12. - basic_machine=$basic_machine-unknown - os=-none - ;; - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) - ;; - ms1) - basic_machine=mt-unknown - ;; - - # We use `pc' rather than `unknown' - # because (1) that's what they normally are, and - # (2) the word "unknown" tends to confuse beginning users. - i*86 | x86_64) - basic_machine=$basic_machine-pc - ;; - # Object if more than one company name word. - *-*-*) - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 - exit 1 - ;; - # Recognize the basic CPU types with company name. - 580-* \ - | a29k-* \ - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* | avr32-* \ - | bfin-* | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ - | clipper-* | craynv-* | cydra-* \ - | d10v-* | d30v-* | dlx-* \ - | elxsi-* \ - | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ - | h8300-* | h8500-* \ - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ - | i*86-* | i860-* | i960-* | ia64-* \ - | ip2k-* | iq2000-* \ - | lm32-* \ - | m32c-* | m32r-* | m32rle-* \ - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ - | mips16-* \ - | mips64-* | mips64el-* \ - | mips64octeon-* | mips64octeonel-* \ - | mips64orion-* | mips64orionel-* \ - | mips64r5900-* | mips64r5900el-* \ - | mips64vr-* | mips64vrel-* \ - | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* \ - | mips64vr5000-* | mips64vr5000el-* \ - | mips64vr5900-* | mips64vr5900el-* \ - | mipsisa32-* | mipsisa32el-* \ - | mipsisa32r2-* | mipsisa32r2el-* \ - | mipsisa64-* | mipsisa64el-* \ - | mipsisa64r2-* | mipsisa64r2el-* \ - | mipsisa64sb1-* | mipsisa64sb1el-* \ - | mipsisa64sr71k-* | mipsisa64sr71kel-* \ - | mipstx39-* | mipstx39el-* \ - | mmix-* \ - | mt-* \ - | msp430-* \ - | nios-* | nios2-* \ - | none-* | np1-* | ns16k-* | ns32k-* \ - | orion-* \ - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ - | pyramid-* \ - | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ - | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ - | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ - | tron-* \ - | v850-* | v850e-* | vax-* \ - | we32k-* \ - | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ - | xstormy16-* | xtensa*-* \ - | ymp-* \ - | z8k-* | z80-*) - ;; - # Recognize the basic CPU types without company name, with glob match. - xtensa*) - basic_machine=$basic_machine-unknown - ;; - # Recognize the various machine names and aliases which stand - # for a CPU type and a company and sometimes even an OS. - 386bsd) - basic_machine=i386-unknown - os=-bsd - ;; - 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) - basic_machine=m68000-att - ;; - 3b*) - basic_machine=we32k-att - ;; - a29khif) - basic_machine=a29k-amd - os=-udi - ;; - abacus) - basic_machine=abacus-unknown - ;; - adobe68k) - basic_machine=m68010-adobe - os=-scout - ;; - alliant | fx80) - basic_machine=fx80-alliant - ;; - altos | altos3068) - basic_machine=m68k-altos - ;; - am29k) - basic_machine=a29k-none - os=-bsd - ;; - amd64) - basic_machine=x86_64-pc - ;; - amd64-*) - basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - amdahl) - basic_machine=580-amdahl - os=-sysv - ;; - amiga | amiga-*) - basic_machine=m68k-unknown - ;; - amigaos | amigados) - basic_machine=m68k-unknown - os=-amigaos - ;; - amigaunix | amix) - basic_machine=m68k-unknown - os=-sysv4 - ;; - apollo68) - basic_machine=m68k-apollo - os=-sysv - ;; - apollo68bsd) - basic_machine=m68k-apollo - os=-bsd - ;; - aros) - basic_machine=i386-pc - os=-aros - ;; - aux) - basic_machine=m68k-apple - os=-aux - ;; - balance) - basic_machine=ns32k-sequent - os=-dynix - ;; - blackfin) - basic_machine=bfin-unknown - os=-linux - ;; - blackfin-*) - basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` - os=-linux - ;; - bluegene*) - basic_machine=powerpc-ibm - os=-cnk - ;; - c90) - basic_machine=c90-cray - os=-unicos - ;; - cegcc) - basic_machine=arm-unknown - os=-cegcc - ;; - convex-c1) - basic_machine=c1-convex - os=-bsd - ;; - convex-c2) - basic_machine=c2-convex - os=-bsd - ;; - convex-c32) - basic_machine=c32-convex - os=-bsd - ;; - convex-c34) - basic_machine=c34-convex - os=-bsd - ;; - convex-c38) - basic_machine=c38-convex - os=-bsd - ;; - cray | j90) - basic_machine=j90-cray - os=-unicos - ;; - craynv) - basic_machine=craynv-cray - os=-unicosmp - ;; - cr16) - basic_machine=cr16-unknown - os=-elf - ;; - crds | unos) - basic_machine=m68k-crds - ;; - crisv32 | crisv32-* | etraxfs*) - basic_machine=crisv32-axis - ;; - cris | cris-* | etrax*) - basic_machine=cris-axis - ;; - crx) - basic_machine=crx-unknown - os=-elf - ;; - da30 | da30-*) - basic_machine=m68k-da30 - ;; - decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) - basic_machine=mips-dec - ;; - decsystem10* | dec10*) - basic_machine=pdp10-dec - os=-tops10 - ;; - decsystem20* | dec20*) - basic_machine=pdp10-dec - os=-tops20 - ;; - delta | 3300 | motorola-3300 | motorola-delta \ - | 3300-motorola | delta-motorola) - basic_machine=m68k-motorola - ;; - delta88) - basic_machine=m88k-motorola - os=-sysv3 - ;; - dicos) - basic_machine=i686-pc - os=-dicos - ;; - djgpp) - basic_machine=i586-pc - os=-msdosdjgpp - ;; - dpx20 | dpx20-*) - basic_machine=rs6000-bull - os=-bosx - ;; - dpx2* | dpx2*-bull) - basic_machine=m68k-bull - os=-sysv3 - ;; - ebmon29k) - basic_machine=a29k-amd - os=-ebmon - ;; - elxsi) - basic_machine=elxsi-elxsi - os=-bsd - ;; - encore | umax | mmax) - basic_machine=ns32k-encore - ;; - es1800 | OSE68k | ose68k | ose | OSE) - basic_machine=m68k-ericsson - os=-ose - ;; - fx2800) - basic_machine=i860-alliant - ;; - genix) - basic_machine=ns32k-ns - ;; - gmicro) - basic_machine=tron-gmicro - os=-sysv - ;; - go32) - basic_machine=i386-pc - os=-go32 - ;; - h3050r* | hiux*) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - h8300hms) - basic_machine=h8300-hitachi - os=-hms - ;; - h8300xray) - basic_machine=h8300-hitachi - os=-xray - ;; - h8500hms) - basic_machine=h8500-hitachi - os=-hms - ;; - harris) - basic_machine=m88k-harris - os=-sysv3 - ;; - hp300-*) - basic_machine=m68k-hp - ;; - hp300bsd) - basic_machine=m68k-hp - os=-bsd - ;; - hp300hpux) - basic_machine=m68k-hp - os=-hpux - ;; - hp3k9[0-9][0-9] | hp9[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k2[0-9][0-9] | hp9k31[0-9]) - basic_machine=m68000-hp - ;; - hp9k3[2-9][0-9]) - basic_machine=m68k-hp - ;; - hp9k6[0-9][0-9] | hp6[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hp9k7[0-79][0-9] | hp7[0-79][0-9]) - basic_machine=hppa1.1-hp - ;; - hp9k78[0-9] | hp78[0-9]) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) - # FIXME: really hppa2.0-hp - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][13679] | hp8[0-9][13679]) - basic_machine=hppa1.1-hp - ;; - hp9k8[0-9][0-9] | hp8[0-9][0-9]) - basic_machine=hppa1.0-hp - ;; - hppa-next) - os=-nextstep3 - ;; - hppaosf) - basic_machine=hppa1.1-hp - os=-osf - ;; - hppro) - basic_machine=hppa1.1-hp - os=-proelf - ;; - i370-ibm* | ibm*) - basic_machine=i370-ibm - ;; -# I'm not sure what "Sysv32" means. Should this be sysv3.2? - i*86v32) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv32 - ;; - i*86v4*) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv4 - ;; - i*86v) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-sysv - ;; - i*86sol2) - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` - os=-solaris2 - ;; - i386mach) - basic_machine=i386-mach - os=-mach - ;; - i386-vsta | vsta) - basic_machine=i386-unknown - os=-vsta - ;; - iris | iris4d) - basic_machine=mips-sgi - case $os in - -irix*) - ;; - *) - os=-irix4 - ;; - esac - ;; - isi68 | isi) - basic_machine=m68k-isi - os=-sysv - ;; - m68knommu) - basic_machine=m68k-unknown - os=-linux - ;; - m68knommu-*) - basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` - os=-linux - ;; - m88k-omron*) - basic_machine=m88k-omron - ;; - magnum | m3230) - basic_machine=mips-mips - os=-sysv - ;; - merlin) - basic_machine=ns32k-utek - os=-sysv - ;; - mingw32) - basic_machine=i386-pc - os=-mingw32 - ;; - mingw32ce) - basic_machine=arm-unknown - os=-mingw32ce - ;; - miniframe) - basic_machine=m68000-convergent - ;; - *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) - basic_machine=m68k-atari - os=-mint - ;; - mips3*-*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` - ;; - mips3*) - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown - ;; - monitor) - basic_machine=m68k-rom68k - os=-coff - ;; - morphos) - basic_machine=powerpc-unknown - os=-morphos - ;; - msdos) - basic_machine=i386-pc - os=-msdos - ;; - ms1-*) - basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` - ;; - mvs) - basic_machine=i370-ibm - os=-mvs - ;; - ncr3000) - basic_machine=i486-ncr - os=-sysv4 - ;; - netbsd386) - basic_machine=i386-unknown - os=-netbsd - ;; - netwinder) - basic_machine=armv4l-rebel - os=-linux - ;; - news | news700 | news800 | news900) - basic_machine=m68k-sony - os=-newsos - ;; - news1000) - basic_machine=m68030-sony - os=-newsos - ;; - news-3600 | risc-news) - basic_machine=mips-sony - os=-newsos - ;; - necv70) - basic_machine=v70-nec - os=-sysv - ;; - next | m*-next ) - basic_machine=m68k-next - case $os in - -nextstep* ) - ;; - -ns2*) - os=-nextstep2 - ;; - *) - os=-nextstep3 - ;; - esac - ;; - nh3000) - basic_machine=m68k-harris - os=-cxux - ;; - nh[45]000) - basic_machine=m88k-harris - os=-cxux - ;; - nindy960) - basic_machine=i960-intel - os=-nindy - ;; - mon960) - basic_machine=i960-intel - os=-mon960 - ;; - nonstopux) - basic_machine=mips-compaq - os=-nonstopux - ;; - np1) - basic_machine=np1-gould - ;; - nsr-tandem) - basic_machine=nsr-tandem - ;; - op50n-* | op60c-*) - basic_machine=hppa1.1-oki - os=-proelf - ;; - openrisc | openrisc-*) - basic_machine=or32-unknown - ;; - os400) - basic_machine=powerpc-ibm - os=-os400 - ;; - OSE68000 | ose68000) - basic_machine=m68000-ericsson - os=-ose - ;; - os68k) - basic_machine=m68k-none - os=-os68k - ;; - pa-hitachi) - basic_machine=hppa1.1-hitachi - os=-hiuxwe2 - ;; - paragon) - basic_machine=i860-intel - os=-osf - ;; - parisc) - basic_machine=hppa-unknown - os=-linux - ;; - parisc-*) - basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` - os=-linux - ;; - pbd) - basic_machine=sparc-tti - ;; - pbb) - basic_machine=m68k-tti - ;; - pc532 | pc532-*) - basic_machine=ns32k-pc532 - ;; - pc98) - basic_machine=i386-pc - ;; - pc98-*) - basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium | p5 | k5 | k6 | nexgen | viac3) - basic_machine=i586-pc - ;; - pentiumpro | p6 | 6x86 | athlon | athlon_*) - basic_machine=i686-pc - ;; - pentiumii | pentium2 | pentiumiii | pentium3) - basic_machine=i686-pc - ;; - pentium4) - basic_machine=i786-pc - ;; - pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) - basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumpro-* | p6-* | 6x86-* | athlon-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pentium4-*) - basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` - ;; - pn) - basic_machine=pn-gould - ;; - power) basic_machine=power-ibm - ;; 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See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Originally written by Alexandre Oliva . - -case $1 in - '') - echo "$0: No command. 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This is $PACKAGE $VERSION, revision $package_revision, -$progname: but the definition of this LT_INIT comes from revision $macro_revision. -$progname: You should recreate aclocal.m4 with macros from revision $package_revision -$progname: of $PACKAGE $VERSION and run autoconf again. -_LT_EOF - fi - - exit $EXIT_MISMATCH - fi -} - - -## ----------- ## -## Main. ## -## ----------- ## - -$opt_help || { - # Sanity checks first: - func_check_version_match - - if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - func_fatal_configuration "not configured to build any kind of library" - fi - - test -z "$mode" && func_fatal_error "error: you must specify a MODE." - - - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" - - - # Only execute mode is allowed to have -dlopen flags. - if test -n "$execute_dlfiles" && test "$mode" != execute; then - func_error "unrecognized option \`-dlopen'" - $ECHO "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Change the help message to a mode-specific one. - generic_help="$help" - help="Try \`$progname --help --mode=$mode' for more information." -} - - -# func_lalib_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_lalib_p () -{ - test -f "$1" && - $SED -e 4q "$1" 2>/dev/null \ - | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - -# func_lalib_unsafe_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function implements the same check as func_lalib_p without -# resorting to external programs. 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"./$1" ;; - esac -} - - -# func_infer_tag arg -# Infer tagged configuration to use if any are available and -# if one wasn't chosen via the "--tag" command line option. -# Only attempt this if the compiler in the base compile -# command doesn't match the default compiler. -# arg is usually of the form 'gcc ...' -func_infer_tag () -{ - $opt_debug - if test -n "$available_tags" && test -z "$tagname"; then - CC_quoted= - for arg in $CC; do - func_quote_for_eval "$arg" - CC_quoted="$CC_quoted $func_quote_for_eval_result" - done - case $@ in - # Blanks in the command may have been stripped by the calling shell, - # but not from the CC environment variable when configure was run. - " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; - # Blanks at the start of $base_compile will cause this to fail - # if we don't check for them as well. - *) - for z in $available_tags; do - if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then - # Evaluate the configuration. - eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" - CC_quoted= - for arg in $CC; do - # Double-quote args containing other shell metacharacters. - func_quote_for_eval "$arg" - CC_quoted="$CC_quoted $func_quote_for_eval_result" - done - case "$@ " in - " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) - # The compiler in the base compile command matches - # the one in the tagged configuration. - # Assume this is the tagged configuration we want. - tagname=$z - break - ;; - esac - fi - done - # If $tagname still isn't set, then no tagged configuration - # was found and let the user know that the "--tag" command - # line option must be used. - if test -z "$tagname"; then - func_echo "unable to infer tagged configuration" - func_fatal_error "specify a tag with \`--tag'" -# else -# func_verbose "using $tagname tagged configuration" - fi - ;; - esac - fi -} - - - -# func_write_libtool_object output_name pic_name nonpic_name -# Create a libtool object file (analogous to a ".la" file), -# but don't create it if we're doing a dry run. -func_write_libtool_object () -{ - write_libobj=${1} - if test "$build_libtool_libs" = yes; then - write_lobj=\'${2}\' - else - write_lobj=none - fi - - if test "$build_old_libs" = yes; then - write_oldobj=\'${3}\' - else - write_oldobj=none - fi - - $opt_dry_run || { - cat >${write_libobj}T <?"'"'"' &()|`$[]' \ - && func_warning "libobj name \`$libobj' may not contain shell special characters." - func_dirname_and_basename "$obj" "/" "" - objname="$func_basename_result" - xdir="$func_dirname_result" - lobj=${xdir}$objdir/$objname - - test -z "$base_compile" && \ - func_fatal_help "you must specify a compilation command" - - # Delete any leftover library objects. - if test "$build_old_libs" = yes; then - removelist="$obj $lobj $libobj ${libobj}T" - else - removelist="$lobj $libobj ${libobj}T" - fi - - # On Cygwin there's no "real" PIC flag so we must build both object types - case $host_os in - cygwin* | mingw* | pw32* | os2* | cegcc*) - pic_mode=default - ;; - esac - if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then - # non-PIC code in shared libraries is not supported - pic_mode=default - fi - - # Calculate the filename of the output object if compiler does - # not support -o with -c - if test "$compiler_c_o" = no; then - output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} - lockfile="$output_obj.lock" - else - output_obj= - need_locks=no - lockfile= - fi - - # Lock this critical section if it is needed - # We use this script file to make the link, it avoids creating a new file - if test "$need_locks" = yes; then - until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do - func_echo "Waiting for $lockfile to be removed" - sleep 2 - done - elif test "$need_locks" = warn; then - if test -f "$lockfile"; then - $ECHO "\ -*** ERROR, $lockfile exists and contains: -`cat $lockfile 2>/dev/null` - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - removelist="$removelist $output_obj" - $ECHO "$srcfile" > "$lockfile" - fi - - $opt_dry_run || $RM $removelist - removelist="$removelist $lockfile" - trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 - - if test -n "$fix_srcfile_path"; then - eval srcfile=\"$fix_srcfile_path\" - fi - func_quote_for_eval "$srcfile" - qsrcfile=$func_quote_for_eval_result - - # Only build a PIC object if we are building libtool libraries. - if test "$build_libtool_libs" = yes; then - # Without this assignment, base_compile gets emptied. - fbsd_hideous_sh_bug=$base_compile - - if test "$pic_mode" != no; then - command="$base_compile $qsrcfile $pic_flag" - else - # Don't build PIC code - command="$base_compile $qsrcfile" - fi - - func_mkdir_p "$xdir$objdir" - - if test -z "$output_obj"; then - # Place PIC objects in $objdir - command="$command -o $lobj" - fi - - func_show_eval_locale "$command" \ - 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' - - if test "$need_locks" = warn && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed, then go on to compile the next one - if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then - func_show_eval '$MV "$output_obj" "$lobj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - - # Allow error messages only from the first compilation. - if test "$suppress_opt" = yes; then - suppress_output=' >/dev/null 2>&1' - fi - fi - - # Only build a position-dependent object if we build old libraries. - if test "$build_old_libs" = yes; then - if test "$pic_mode" != yes; then - # Don't build PIC code - command="$base_compile $qsrcfile$pie_flag" - else - command="$base_compile $qsrcfile $pic_flag" - fi - if test "$compiler_c_o" = yes; then - command="$command -o $obj" - fi - - # Suppress compiler output if we already did a PIC compilation. - command="$command$suppress_output" - func_show_eval_locale "$command" \ - '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' - - if test "$need_locks" = warn && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed - if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then - func_show_eval '$MV "$output_obj" "$obj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - fi - - $opt_dry_run || { - func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" - - # Unlock the critical section if it was locked - if test "$need_locks" != no; then - removelist=$lockfile - $RM "$lockfile" - fi - } - - exit $EXIT_SUCCESS -} - -$opt_help || { -test "$mode" = compile && func_mode_compile ${1+"$@"} -} - -func_mode_help () -{ - # We need to display help for each of the modes. - case $mode in - "") - # Generic help is extracted from the usage comments - # at the start of this file. - func_help - ;; - - clean) - $ECHO \ -"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... 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then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` - else - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` - fi - - func_warning "relinking \`$file'" - func_show_eval "$relink_command" \ - 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' - fi - - # See the names of the shared library. - set dummy $library_names; shift - if test -n "$1"; then - realname="$1" - shift - - srcname="$realname" - test -n "$relink_command" && srcname="$realname"T - - # Install the shared library and build the symlinks. - func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ - 'exit $?' - tstripme="$stripme" - case $host_os in - cygwin* | mingw* | pw32* | cegcc*) - case $realname in - *.dll.a) - tstripme="" - ;; - esac - ;; - esac - if test -n "$tstripme" && test -n "$striplib"; then - func_show_eval "$striplib $destdir/$realname" 'exit $?' - fi - - if test "$#" -gt 0; 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then - func_warning "\`$lib' has not been installed in \`$libdir'" - finalize=no - fi - done - - relink_command= - func_source "$wrapper" - - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - $opt_dry_run || { - if test "$finalize" = yes; then - tmpdir=`func_mktempdir` - func_basename "$file$stripped_ext" - file="$func_basename_result" - outputname="$tmpdir/$file" - # Replace the output file specification. - relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` - - $opt_silent || { - func_quote_for_expand "$relink_command" - eval "func_echo $func_quote_for_expand_result" - } - if eval "$relink_command"; then : - else - func_error "error: relink \`$file' with the above command before installing it" - $opt_dry_run || ${RM}r "$tmpdir" - continue - fi - file="$outputname" - else - func_warning "cannot relink \`$file'" - fi - } - else - # Install the binary that we compiled earlier. - file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` - fi - fi - - # remove .exe since cygwin /usr/bin/install will append another - # one anyway - case $install_prog,$host in - */usr/bin/install*,*cygwin*) - case $file:$destfile in - *.exe:*.exe) - # this is ok - ;; 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then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - my_dlsyms="${my_outputname}S.c" - else - func_error "not configured to extract global symbols from dlpreopened files" - fi - fi - - if test -n "$my_dlsyms"; then - case $my_dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist="$output_objdir/${my_outputname}.nm" - - func_show_eval "$RM $nlist ${nlist}S ${nlist}T" - - # Parse the name list into a source file. - func_verbose "creating $output_objdir/$my_dlsyms" - - $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ -/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ -/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -/* External symbol declarations for the compiler. */\ -" - - if test "$dlself" = yes; then - func_verbose "generating symbol list for \`$output'" - - $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" - - # Add our own program objects to the symbol list. - progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - for progfile in $progfiles; do - func_verbose "extracting global C symbols from \`$progfile'" - $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" - done - - if test -n "$exclude_expsyms"; then - $opt_dry_run || { - eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - if test -n "$export_symbols_regex"; then - $opt_dry_run || { - eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols="$output_objdir/$outputname.exp" - $opt_dry_run || { - $RM $export_symbols - eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - } - else - $opt_dry_run || { - eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - case $host in - *cygwin | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - } - fi - fi - - for dlprefile in $dlprefiles; do - func_verbose "extracting global C symbols from \`$dlprefile'" - func_basename "$dlprefile" - name="$func_basename_result" - $opt_dry_run || { - eval '$ECHO ": $name " >> "$nlist"' - eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" - } - done - - $opt_dry_run || { - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $MV "$nlist"T "$nlist" - fi - - # Try sorting and uniquifying the output. - if $GREP -v "^: " < "$nlist" | - if sort -k 3 /dev/null 2>&1; then - sort -k 3 - else - sort +2 - fi | - uniq > "$nlist"S; then - : - else - $GREP -v "^: " < "$nlist" > "$nlist"S - fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' - else - $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" - fi - - $ECHO >> "$output_objdir/$my_dlsyms" "\ - -/* The mapping between symbol names and symbols. */ -typedef struct { - const char *name; - void *address; -} lt_dlsymlist; -" - case $host in - *cygwin* | *mingw* | *cegcc* ) - $ECHO >> "$output_objdir/$my_dlsyms" "\ -/* DATA imports from DLLs on WIN32 con't be const, because - runtime relocations are performed -- see ld's documentation - on pseudo-relocs. */" - lt_dlsym_const= ;; - *osf5*) - echo >> "$output_objdir/$my_dlsyms" "\ -/* This system does not cope well with relocations in const data */" - lt_dlsym_const= ;; - *) - lt_dlsym_const=const ;; - esac - - $ECHO >> "$output_objdir/$my_dlsyms" "\ -extern $lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[]; -$lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[] = -{\ - { \"$my_originator\", (void *) 0 }," - - case $need_lib_prefix in - no) - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - *) - eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - esac - $ECHO >> "$output_objdir/$my_dlsyms" "\ - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_${my_prefix}_LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif\ -" - } # !$opt_dry_run - - pic_flag_for_symtable= - case "$compile_command " in - *" -static "*) ;; - *) - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; - *-*-hpux*) - pic_flag_for_symtable=" $pic_flag" ;; - *) - if test "X$my_pic_p" != Xno; then - pic_flag_for_symtable=" $pic_flag" - fi - ;; - esac - ;; - esac - symtab_cflags= - for arg in $LTCFLAGS; do - case $arg in - -pie | -fpie | -fPIE) ;; - *) symtab_cflags="$symtab_cflags $arg" ;; - esac - done - - # Now compile the dynamic symbol file. - func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' - - # Clean up the generated files. - func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' - - # Transform the symbol file into the correct name. - symfileobj="$output_objdir/${my_outputname}S.$objext" - case $host in - *cygwin* | *mingw* | *cegcc* ) - if test -f "$output_objdir/$my_outputname.def"; then - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - else - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - fi - ;; - *) - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - ;; - esac - ;; - *) - func_fatal_error "unknown suffix for \`$my_dlsyms'" - ;; - esac - else - # We keep going just in case the user didn't refer to - # lt_preloaded_symbols. The linker will fail if global_symbol_pipe - # really was required. - - # Nullify the symbol file. - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` - fi -} - -# func_win32_libid arg -# return the library type of file 'arg' -# -# Need a lot of goo to handle *both* DLLs and import libs -# Has to be a shell function in order to 'eat' the argument -# that is supplied when $file_magic_command is called. -func_win32_libid () -{ - $opt_debug - win32_libid_type="unknown" - win32_fileres=`file -L $1 2>/dev/null` - case $win32_fileres in - *ar\ archive\ import\ library*) # definitely import - win32_libid_type="x86 archive import" - ;; - *ar\ archive*) # could be an import, or static - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | - $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then - win32_nmres=`eval $NM -f posix -A $1 | - $SED -n -e ' - 1,100{ - / I /{ - s,.*,import, - p - q - } - }'` - case $win32_nmres in - import*) win32_libid_type="x86 archive import";; - *) win32_libid_type="x86 archive static";; - esac - fi - ;; - *DLL*) - win32_libid_type="x86 DLL" - ;; - *executable*) # but shell scripts are "executable" too... - case $win32_fileres in - *MS\ Windows\ PE\ Intel*) - win32_libid_type="x86 DLL" - ;; - esac - ;; - esac - $ECHO "$win32_libid_type" -} - - - -# func_extract_an_archive dir oldlib -func_extract_an_archive () -{ - $opt_debug - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" - func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : - else - func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" - fi -} - - -# func_extract_archives gentop oldlib ... -func_extract_archives () -{ - $opt_debug - my_gentop="$1"; shift - my_oldlibs=${1+"$@"} - my_oldobjs="" - my_xlib="" - my_xabs="" - my_xdir="" - - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - func_basename "$my_xlib" - my_xlib="$func_basename_result" - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - func_arith $extracted_serial + 1 - extracted_serial=$func_arith_result - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" - - func_mkdir_p "$my_xdir" - - case $host in - *-darwin*) - func_verbose "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - $opt_dry_run || { - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - darwin_base_archive=`basename "$darwin_archive"` - darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` - if test -n "$darwin_arches"; then - darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches ; do - func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" - $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" - cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" - func_extract_an_archive "`pwd`" "${darwin_base_archive}" - cd "$darwin_curdir" - $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" - done # $darwin_arches - ## Okay now we've a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` - $LIPO -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - $RM -rf unfat-$$ - cd "$darwin_orig_dir" - else - cd $darwin_orig_dir - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - } # !$opt_dry_run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` - done - - func_extract_archives_result="$my_oldobjs" -} - - - -# func_emit_wrapper_part1 [arg=no] -# -# Emit the first part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part1 () -{ - func_emit_wrapper_part1_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part1_arg1=$1 - fi - - $ECHO "\ -#! $SHELL - -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='${SED} -e 1s/^X//' -sed_quote_subst='$sed_quote_subst' - -# Be Bourne compatible -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -relink_command=\"$relink_command\" - -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variables: - generated_by_libtool_version='$macro_version' - notinst_deplibs='$notinst_deplibs' -else - # When we are sourced in execute mode, \$file and \$ECHO are already set. - if test \"\$libtool_execute_magic\" != \"$magic\"; then - ECHO=\"$qecho\" - file=\"\$0\" - # Make sure echo works. - if test \"X\$1\" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift - elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then - # Yippee, \$ECHO works! - : - else - # Restart under the correct shell, and then maybe \$ECHO will work. - exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} - fi - fi\ -" - $ECHO "\ - - # Find the directory that this script lives in. - thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. - - # Follow symbolic links until we get to the real thisdir. - file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` - while test -n \"\$file\"; do - destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` - - # If there was a directory component, then change thisdir. - if test \"x\$destdir\" != \"x\$file\"; then - case \"\$destdir\" in - [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; - *) thisdir=\"\$thisdir/\$destdir\" ;; - esac - fi - - file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` - done -" -} -# end: func_emit_wrapper_part1 - -# func_emit_wrapper_part2 [arg=no] -# -# Emit the second part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part2 () -{ - func_emit_wrapper_part2_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part2_arg1=$1 - fi - - $ECHO "\ - - # Usually 'no', except on cygwin/mingw when embedded into - # the cwrapper. - WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 - if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then - # special case for '.' - if test \"\$thisdir\" = \".\"; then - thisdir=\`pwd\` - fi - # remove .libs from thisdir - case \"\$thisdir\" in - *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; - $objdir ) thisdir=. ;; - esac - fi - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test "$fast_install" = yes; then - $ECHO "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" - - if test ! -f \"\$progdir/\$program\" || - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then - - file=\"\$\$-\$program\" - - if test ! -d \"\$progdir\"; then - $MKDIR \"\$progdir\" - else - $RM \"\$progdir/\$file\" - fi" - - $ECHO "\ - - # relink executable if necessary - if test -n \"\$relink_command\"; then - if relink_command_output=\`eval \$relink_command 2>&1\`; then : - else - $ECHO \"\$relink_command_output\" >&2 - $RM \"\$progdir/\$file\" - exit 1 - fi - fi - - $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $RM \"\$progdir/\$program\"; - $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $RM \"\$progdir/\$file\" - fi" - else - $ECHO "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" - fi - - $ECHO "\ - - if test -f \"\$progdir/\$program\"; then" - - # Export our shlibpath_var if we have one. - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $ECHO "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" - - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` - - export $shlibpath_var -" - fi - - # fixup the dll searchpath if we need to. - if test -n "$dllsearchpath"; then - $ECHO "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" - fi - - $ECHO "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2* | *-cegcc*) - $ECHO "\ - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" - ;; - - *) - $ECHO "\ - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" - ;; - esac - $ECHO "\ - \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 - exit 1 - fi - else - # The program doesn't exist. - \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 - \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 - $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 - exit 1 - fi -fi\ -" -} -# end: func_emit_wrapper_part2 - - -# func_emit_wrapper [arg=no] -# -# Emit a libtool wrapper script on stdout. -# Don't directly open a file because we may want to -# incorporate the script contents within a cygwin/mingw -# wrapper executable. Must ONLY be called from within -# func_mode_link because it depends on a number of variables -# set therein. -# -# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR -# variable will take. If 'yes', then the emitted script -# will assume that the directory in which it is stored is -# the $objdir directory. This is a cygwin/mingw-specific -# behavior. -func_emit_wrapper () -{ - func_emit_wrapper_arg1=no - if test -n "$1" ; then - func_emit_wrapper_arg1=$1 - fi - - # split this up so that func_emit_cwrapperexe_src - # can call each part independently. - func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" - func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" -} - - -# func_to_host_path arg -# -# Convert paths to host format when used with build tools. -# Intended for use with "native" mingw (where libtool itself -# is running under the msys shell), or in the following cross- -# build environments: -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# where wine is equipped with the `winepath' executable. -# In the native mingw case, the (msys) shell automatically -# converts paths for any non-msys applications it launches, -# but that facility isn't available from inside the cwrapper. -# Similar accommodations are necessary for $host mingw and -# $build cygwin. Calling this function does no harm for other -# $host/$build combinations not listed above. -# -# ARG is the path (on $build) that should be converted to -# the proper representation for $host. The result is stored -# in $func_to_host_path_result. -func_to_host_path () -{ - func_to_host_path_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - case $build in - *mingw* ) # actually, msys - # awkward: cmd appends spaces to result - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_path_tmp1=`( cmd //c echo "$1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_path_tmp1=`cygpath -w "$1"` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # Unfortunately, winepath does not exit with a non-zero - # error code, so we are forced to check the contents of - # stdout. On the other hand, if the command is not - # found, the shell will set an exit code of 127 and print - # *an error message* to stdout. So we must check for both - # error code of zero AND non-empty stdout, which explains - # the odd construction: - func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` - if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - else - # Allow warning below. - func_to_host_path_result="" - fi - ;; - esac - if test -z "$func_to_host_path_result" ; then - func_error "Could not determine host path corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback: - func_to_host_path_result="$1" - fi - ;; - esac - fi -} -# end: func_to_host_path - -# func_to_host_pathlist arg -# -# Convert pathlists to host format when used with build tools. -# See func_to_host_path(), above. This function supports the -# following $build/$host combinations (but does no harm for -# combinations not listed here): -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# -# Path separators are also converted from $build format to -# $host format. If ARG begins or ends with a path separator -# character, it is preserved (but converted to $host format) -# on output. -# -# ARG is a pathlist (on $build) that should be converted to -# the proper representation on $host. The result is stored -# in $func_to_host_pathlist_result. -func_to_host_pathlist () -{ - func_to_host_pathlist_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - # Remove leading and trailing path separator characters from - # ARG. msys behavior is inconsistent here, cygpath turns them - # into '.;' and ';.', and winepath ignores them completely. - func_to_host_pathlist_tmp2="$1" - # Once set for this call, this variable should not be - # reassigned. It is used in tha fallback case. - func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e 's|^:*||' -e 's|:*$||'` - case $build in - *mingw* ) # Actually, msys. - # Awkward: cmd appends spaces to result. - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # unfortunately, winepath doesn't convert pathlists - func_to_host_pathlist_result="" - func_to_host_pathlist_oldIFS=$IFS - IFS=: - for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do - IFS=$func_to_host_pathlist_oldIFS - if test -n "$func_to_host_pathlist_f" ; then - func_to_host_path "$func_to_host_pathlist_f" - if test -n "$func_to_host_path_result" ; then - if test -z "$func_to_host_pathlist_result" ; then - func_to_host_pathlist_result="$func_to_host_path_result" - else - func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" - fi - fi - fi - IFS=: - done - IFS=$func_to_host_pathlist_oldIFS - ;; - esac - if test -z "$func_to_host_pathlist_result" ; then - func_error "Could not determine the host path(s) corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback. This may break if $1 contains DOS-style drive - # specifications. The fix is not to complicate the expression - # below, but for the user to provide a working wine installation - # with winepath so that path translation in the cross-to-mingw - # case works properly. - lt_replace_pathsep_nix_to_dos="s|:|;|g" - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_replace_pathsep_nix_to_dos"` - fi - # Now, add the leading and trailing path separators back - case "$1" in - :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" - ;; - esac - case "$1" in - *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" - ;; - esac - ;; - esac - fi -} -# end: func_to_host_pathlist - -# func_emit_cwrapperexe_src -# emit the source code for a wrapper executable on stdout -# Must ONLY be called from within func_mode_link because -# it depends on a number of variable set therein. -func_emit_cwrapperexe_src () -{ - cat < -#include -#ifdef _MSC_VER -# include -# include -# include -# define setmode _setmode -#else -# include -# include -# ifdef __CYGWIN__ -# include -# define HAVE_SETENV -# ifdef __STRICT_ANSI__ -char *realpath (const char *, char *); -int putenv (char *); -int setenv (const char *, const char *, int); -# endif -# endif -#endif -#include -#include -#include -#include -#include -#include -#include -#include - -#if defined(PATH_MAX) -# define LT_PATHMAX PATH_MAX -#elif defined(MAXPATHLEN) -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif - -#ifndef S_IXOTH -# define S_IXOTH 0 -#endif -#ifndef S_IXGRP -# define S_IXGRP 0 -#endif - -#ifdef _MSC_VER -# define S_IXUSR _S_IEXEC -# define stat _stat -# ifndef _INTPTR_T_DEFINED -# define intptr_t int -# endif -#endif - -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif - -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -# define HAVE_DOS_BASED_FILE_SYSTEM -# define FOPEN_WB "wb" -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif - -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ - -#ifdef __CYGWIN__ -# define FOPEN_WB "wb" -#endif - -#ifndef FOPEN_WB -# define FOPEN_WB "w" -#endif -#ifndef _O_BINARY -# define _O_BINARY 0 -#endif - -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free ((void *) stale); stale = 0; } \ -} while (0) - -#undef LTWRAPPER_DEBUGPRINTF -#if defined DEBUGWRAPPER -# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args -static void -ltwrapper_debugprintf (const char *fmt, ...) -{ - va_list args; - va_start (args, fmt); - (void) vfprintf (stderr, fmt, args); - va_end (args); -} -#else -# define LTWRAPPER_DEBUGPRINTF(args) -#endif - -const char *program_name = NULL; - -void *xmalloc (size_t num); -char *xstrdup (const char *string); -const char *base_name (const char *name); -char *find_executable (const char *wrapper); -char *chase_symlinks (const char *pathspec); -int make_executable (const char *path); -int check_executable (const char *path); -char *strendzap (char *str, const char *pat); -void lt_fatal (const char *message, ...); -void lt_setenv (const char *name, const char *value); -char *lt_extend_str (const char *orig_value, const char *add, int to_end); -void lt_opt_process_env_set (const char *arg); -void lt_opt_process_env_prepend (const char *arg); -void lt_opt_process_env_append (const char *arg); -int lt_split_name_value (const char *arg, char** name, char** value); -void lt_update_exe_path (const char *name, const char *value); -void lt_update_lib_path (const char *name, const char *value); - -static const char *script_text_part1 = -EOF - - func_emit_wrapper_part1 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - cat <"))); - for (i = 0; i < newargc; i++) - { - LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); - } - -EOF - - case $host_os in - mingw*) - cat <<"EOF" - /* execv doesn't actually work on mingw as expected on unix */ - rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); - if (rval == -1) - { - /* failed to start process */ - LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); - return 127; - } - return rval; -EOF - ;; - *) - cat <<"EOF" - execv (lt_argv_zero, newargz); - return rval; /* =127, but avoids unused variable warning */ -EOF - ;; - esac - - cat <<"EOF" -} - -void * -xmalloc (size_t num) -{ - void *p = (void *) malloc (num); - if (!p) - lt_fatal ("Memory exhausted"); - - return p; -} - -char * -xstrdup (const char *string) -{ - return string ? strcpy ((char *) xmalloc (strlen (string) + 1), - string) : NULL; -} - -const char * -base_name (const char *name) -{ - const char *base; - -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha ((unsigned char) name[0]) && name[1] == ':') - name += 2; -#endif - - for (base = name; *name; name++) - if (IS_DIR_SEPARATOR (*name)) - base = name + 1; - return base; -} - -int -check_executable (const char *path) -{ - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if ((stat (path, &st) >= 0) - && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) - return 1; - else - return 0; -} - -int -make_executable (const char *path) -{ - int rval = 0; - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if (stat (path, &st) >= 0) - { - rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); - } - return rval; -} - -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise - Does not chase symlinks, even on platforms that support them. -*/ -char * -find_executable (const char *wrapper) -{ - int has_slash = 0; - const char *p; - const char *p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - int tmp_len; - char *concat_name; - - LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", - wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); - - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; - - /* Absolute path? */ -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - } -#endif - - for (p = wrapper; *p; p++) - if (*p == '/') - { - has_slash = 1; - break; - } - if (!has_slash) - { - /* no slashes; search PATH */ - const char *path = getenv ("PATH"); - if (path != NULL) - { - for (p = path; *p; p = p_next) - { - const char *q; - size_t p_len; - for (q = p; *q; q++) - if (IS_PATH_SEPARATOR (*q)) - break; - p_len = q - p; - p_next = (*q == '\0' ? q : q + 1); - if (p_len == 0) - { - /* empty path: current directory */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = - XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - } - else - { - concat_name = - XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, p, p_len); - concat_name[p_len] = '/'; - strcpy (concat_name + p_len + 1, wrapper); - } - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - } - /* not found in PATH; assume curdir */ - } - /* Relative path | not found in path: prepend cwd */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - return NULL; -} - -char * -chase_symlinks (const char *pathspec) -{ -#ifndef S_ISLNK - return xstrdup (pathspec); -#else - char buf[LT_PATHMAX]; - struct stat s; - char *tmp_pathspec = xstrdup (pathspec); - char *p; - int has_symlinks = 0; - while (strlen (tmp_pathspec) && !has_symlinks) - { - LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", - tmp_pathspec)); - if (lstat (tmp_pathspec, &s) == 0) - { - if (S_ISLNK (s.st_mode) != 0) - { - has_symlinks = 1; - break; - } - - /* search backwards for last DIR_SEPARATOR */ - p = tmp_pathspec + strlen (tmp_pathspec) - 1; - while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - p--; - if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - { - /* no more DIR_SEPARATORS left */ - break; - } - *p = '\0'; - } - else - { - char *errstr = strerror (errno); - lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); - } - } - XFREE (tmp_pathspec); - - if (!has_symlinks) - { - return xstrdup (pathspec); - } - - tmp_pathspec = realpath (pathspec, buf); - if (tmp_pathspec == 0) - { - lt_fatal ("Could not follow symlinks for %s", pathspec); - } - return xstrdup (tmp_pathspec); -#endif -} - -char * -strendzap (char *str, const char *pat) -{ - size_t len, patlen; - - assert (str != NULL); - assert (pat != NULL); - - len = strlen (str); - patlen = strlen (pat); - - if (patlen <= len) - { - str += len - patlen; - if (strcmp (str, pat) == 0) - *str = '\0'; - } - return str; -} - -static void -lt_error_core (int exit_status, const char *mode, - const char *message, va_list ap) -{ - fprintf (stderr, "%s: %s: ", program_name, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); - - if (exit_status >= 0) - exit (exit_status); -} - -void -lt_fatal (const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, "FATAL", message, ap); - va_end (ap); -} - -void -lt_setenv (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", - (name ? name : ""), - (value ? value : ""))); - { -#ifdef HAVE_SETENV - /* always make a copy, for consistency with !HAVE_SETENV */ - char *str = xstrdup (value); - setenv (name, str, 1); -#else - int len = strlen (name) + 1 + strlen (value) + 1; - char *str = XMALLOC (char, len); - sprintf (str, "%s=%s", name, value); - if (putenv (str) != EXIT_SUCCESS) - { - XFREE (str); - } -#endif - } -} - -char * -lt_extend_str (const char *orig_value, const char *add, int to_end) -{ - char *new_value; - if (orig_value && *orig_value) - { - int orig_value_len = strlen (orig_value); - int add_len = strlen (add); - new_value = XMALLOC (char, add_len + orig_value_len + 1); - if (to_end) - { - strcpy (new_value, orig_value); - strcpy (new_value + orig_value_len, add); - } - else - { - strcpy (new_value, add); - strcpy (new_value + add_len, orig_value); - } - } - else - { - new_value = xstrdup (add); - } - return new_value; -} - -int -lt_split_name_value (const char *arg, char** name, char** value) -{ - const char *p; - int len; - if (!arg || !*arg) - return 1; - - p = strchr (arg, (int)'='); - - if (!p) - return 1; - - *value = xstrdup (++p); - - len = strlen (arg) - strlen (*value); - *name = XMALLOC (char, len); - strncpy (*name, arg, len-1); - (*name)[len - 1] = '\0'; - - return 0; -} - -void -lt_opt_process_env_set (const char *arg) -{ - char *name = NULL; - char *value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); - } - - lt_setenv (name, value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_prepend (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_append (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 1); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_update_exe_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", - (name ? name : ""), - (value ? value : ""))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - /* some systems can't cope with a ':'-terminated path #' */ - int len = strlen (new_value); - while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) - { - new_value[len-1] = '\0'; - } - lt_setenv (name, new_value); - XFREE (new_value); - } -} - -void -lt_update_lib_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", - (name ? name : ""), - (value ? value : ""))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - } -} - - -EOF -} -# end: func_emit_cwrapperexe_src - -# func_mode_link arg... -func_mode_link () -{ - $opt_debug - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - # It is impossible to link a dll without this setting, and - # we shouldn't force the makefile maintainer to figure out - # which system we are compiling for in order to pass an extra - # flag for every libtool invocation. - # allow_undefined=no - - # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll which has undefined symbols, in which case not - # even a static library is built. For now, we need to specify - # -no-undefined on the libtool link line when we can be certain - # that all symbols are satisfied, otherwise we get a static library. - allow_undefined=yes - ;; - *) - allow_undefined=yes - ;; - esac - libtool_args=$nonopt - base_compile="$nonopt $@" - compile_command=$nonopt - finalize_command=$nonopt - - compile_rpath= - finalize_rpath= - compile_shlibpath= - finalize_shlibpath= - convenience= - old_convenience= - deplibs= - old_deplibs= - compiler_flags= - linker_flags= - dllsearchpath= - lib_search_path=`pwd` - inst_prefix_dir= - new_inherited_linker_flags= - - avoid_version=no - dlfiles= - dlprefiles= - dlself=no - export_dynamic=no - export_symbols= - export_symbols_regex= - generated= - libobjs= - ltlibs= - module=no - no_install=no - objs= - non_pic_objects= - precious_files_regex= - prefer_static_libs=no - preload=no - prev= - prevarg= - release= - rpath= - xrpath= - perm_rpath= - temp_rpath= - thread_safe=no - vinfo= - vinfo_number=no - weak_libs= - single_module="${wl}-single_module" - func_infer_tag $base_compile - - # We need to know -static, to get the right output filenames. - for arg - do - case $arg in - -shared) - test "$build_libtool_libs" != yes && \ - func_fatal_configuration "can not build a shared library" - build_old_libs=no - break - ;; - -all-static | -static | -static-libtool-libs) - case $arg in - -all-static) - if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then - func_warning "complete static linking is impossible in this configuration" - fi - if test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=yes - ;; - -static) - if test -z "$pic_flag" && test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=built - ;; - -static-libtool-libs) - if test -z "$pic_flag" && test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=yes - ;; - esac - build_libtool_libs=no - build_old_libs=yes - break - ;; - esac - done - - # See if our shared archives depend on static archives. - test -n "$old_archive_from_new_cmds" && build_old_libs=yes - - # Go through the arguments, transforming them on the way. - while test "$#" -gt 0; do - arg="$1" - shift - func_quote_for_eval "$arg" - qarg=$func_quote_for_eval_unquoted_result - func_append libtool_args " $func_quote_for_eval_result" - - # If the previous option needs an argument, assign it. - if test -n "$prev"; then - case $prev in - output) - func_append compile_command " @OUTPUT@" - func_append finalize_command " @OUTPUT@" - ;; - esac - - case $prev in - dlfiles|dlprefiles) - if test "$preload" = no; then - # Add the symbol object into the linking commands. - func_append compile_command " @SYMFILE@" - func_append finalize_command " @SYMFILE@" - preload=yes - fi - case $arg in - *.la | *.lo) ;; # We handle these cases below. - force) - if test "$dlself" = no; then - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - self) - if test "$prev" = dlprefiles; then - dlself=yes - elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then - dlself=yes - else - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - *) - if test "$prev" = dlfiles; then - dlfiles="$dlfiles $arg" - else - dlprefiles="$dlprefiles $arg" - fi - prev= - continue - ;; - esac - ;; - expsyms) - export_symbols="$arg" - test -f "$arg" \ - || func_fatal_error "symbol file \`$arg' does not exist" - prev= - continue - ;; - expsyms_regex) - export_symbols_regex="$arg" - prev= - continue - ;; - framework) - case $host in - *-*-darwin*) - case "$deplibs " in - *" $qarg.ltframework "*) ;; - *) deplibs="$deplibs $qarg.ltframework" # this is fixed later - ;; - esac - ;; - esac - prev= - continue - ;; - inst_prefix) - inst_prefix_dir="$arg" - prev= - continue - ;; - objectlist) - if test -f "$arg"; then - save_arg=$arg - moreargs= - for fil in `cat "$save_arg"` - do -# moreargs="$moreargs $fil" - arg=$fil - # A libtool-controlled object. - - # Check to see that this really is a libtool object. - if func_lalib_unsafe_p "$arg"; then - pic_object= - non_pic_object= - - # Read the .lo file - func_source "$arg" - - if test -z "$pic_object" || - test -z "$non_pic_object" || - test "$pic_object" = none && - test "$non_pic_object" = none; then - func_fatal_error "cannot find name of object for \`$arg'" - fi - - # Extract subdirectory from the argument. - func_dirname "$arg" "/" "" - xdir="$func_dirname_result" - - if test "$pic_object" != none; 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then - case "$new_inherited_linker_flags " in - *" $deplib "*) ;; - * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; - esac - fi - fi - continue - ;; - -l*) - if test "$linkmode" != lib && test "$linkmode" != prog; then - func_warning "\`-l' is ignored for archives/objects" - continue - fi - func_stripname '-l' '' "$deplib" - name=$func_stripname_result - if test "$linkmode" = lib; then - searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" - else - searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" - fi - for searchdir in $searchdirs; do - for search_ext in .la $std_shrext .so .a; do - # Search the libtool library - lib="$searchdir/lib${name}${search_ext}" - if test -f "$lib"; then - if test "$search_ext" = ".la"; then - found=yes - else - found=no - fi - break 2 - fi - done - done - if test "$found" != yes; then - # deplib doesn't seem to be a libtool library - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" - fi - continue - else # deplib is a libtool library - # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, - # We need to do some special things here, and not later. - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then - case " $predeps $postdeps " in - *" $deplib "*) - if func_lalib_p "$lib"; then - library_names= - old_library= - func_source "$lib" - for l in $old_library $library_names; do - ll="$l" - done - if test "X$ll" = "X$old_library" ; then # only static version available - found=no - func_dirname "$lib" "" "." - ladir="$func_dirname_result" - lib=$ladir/$old_library - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" - fi - continue - fi - fi - ;; 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then - $ECHO - $ECHO "*** And there doesn't seem to be a static archive available" - $ECHO "*** The link will probably fail, sorry" - else - add="$dir/$old_library" - fi - elif test -n "$old_library"; then - add="$dir/$old_library" - fi - fi - esac - elif test "$hardcode_minus_L" = no; then - case $host in - *-*-sunos*) add_shlibpath="$dir" ;; - esac - add_dir="-L$dir" - add="-l$name" - elif test "$hardcode_shlibpath_var" = no; then - add_shlibpath="$dir" - add="-l$name" - else - lib_linked=no - fi - ;; - relink) - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; then - add="$dir/$linklib" - elif test "$hardcode_minus_L" = yes; then - add_dir="-L$dir" - # Try looking first in the location we're being installed to. - if test -n "$inst_prefix_dir"; then - case $libdir in - [\\/]*) - add_dir="$add_dir -L$inst_prefix_dir$libdir" - ;; - esac - fi - add="-l$name" - elif test "$hardcode_shlibpath_var" = yes; then - add_shlibpath="$dir" - add="-l$name" - else - lib_linked=no - fi - ;; - *) lib_linked=no ;; - esac - - if test "$lib_linked" != yes; then - func_fatal_configuration "unsupported hardcode properties" - fi - - if test -n "$add_shlibpath"; then - case :$compile_shlibpath: in - *":$add_shlibpath:"*) ;; - *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; - esac - fi - if test "$linkmode" = prog; then - test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" - test -n "$add" && compile_deplibs="$add $compile_deplibs" - else - test -n "$add_dir" && deplibs="$add_dir $deplibs" - test -n "$add" && deplibs="$add $deplibs" - if test "$hardcode_direct" != yes && - test "$hardcode_minus_L" != yes && - test "$hardcode_shlibpath_var" = yes; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; - esac - fi - fi - fi - - if test "$linkmode" = prog || test "$mode" = relink; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; 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Grab either from any GNU archive site." - # The file to touch is that specified with -o ... - file=`echo "$*" | sed -n "$sed_output"` - test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` - if test -z "$file"; then - # ... or it is the one specified with @setfilename ... - infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` - file=`sed -n ' - /^@setfilename/{ - s/.* \([^ ]*\) *$/\1/ - p - q - }' $infile` - # ... or it is derived from the source name (dir/f.texi becomes f.info) - test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info - fi - # If the file does not exist, the user really needs makeinfo; - # let's fail without touching anything. - test -f $file || exit 1 - touch $file - ;; - - tar*) - shift - - # We have already tried tar in the generic part. - # Look for gnutar/gtar before invocation to avoid ugly error - # messages. - if (gnutar --version > /dev/null 2>&1); then - gnutar "$@" && exit 0 - fi - if (gtar --version > /dev/null 2>&1); then - gtar "$@" && exit 0 - fi - firstarg="$1" - if shift; then - case $firstarg in - *o*) - firstarg=`echo "$firstarg" | sed s/o//` - tar "$firstarg" "$@" && exit 0 - ;; - esac - case $firstarg in - *h*) - firstarg=`echo "$firstarg" | sed s/h//` - tar "$firstarg" "$@" && exit 0 - ;; - esac - fi - - echo 1>&2 "\ -WARNING: I can't seem to be able to run \`tar' with the given arguments. - You may want to install GNU tar or Free paxutils, or check the - command line arguments." - exit 1 - ;; - - *) - echo 1>&2 "\ -WARNING: \`$1' is needed, and is $msg. - You might have modified some files without having the - proper tools for further handling them. Check the \`README' file, - it often tells you about the needed prerequisites for installing - this package. You may also peek at any GNU archive site, in case - some other package would contain this missing \`$1' program." - exit 1 - ;; -esac - -exit 0 - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC" -# time-stamp-end: "; # UTC" -# End: diff --git a/config.log b/config.log deleted file mode 100644 index 85401e6..0000000 --- a/config.log +++ /dev/null @@ -1,872 +0,0 @@ -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. - -It was created by MP4v2 configure 2.0.0, which was -generated by GNU Autoconf 2.65. Invocation command line was - - $ ./configure --disable-optimize --disable-static --enable-ub - -## --------- ## -## Platform. ## -## --------- ## - -hostname = new-host-4.home -uname -m = x86_64 -uname -r = 11.4.2 -uname -s = Darwin -uname -v = Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64 - -/usr/bin/uname -p = i386 -/bin/uname -X = unknown - -/bin/arch = unknown -/usr/bin/arch -k = unknown -/usr/convex/getsysinfo = unknown -/usr/bin/hostinfo = Mach kernel version: - Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64 -Kernel configured for up to 16 processors. -8 processors are physically available. -16 processors are logically available. -Processor type: i486 (Intel 80486) -Processors active: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 -Primary memory available: 6.00 gigabytes -Default processor set: 134 tasks, 847 threads, 16 processors -Load average: 1.38, Mach factor: 14.60 -/bin/machine = unknown -/usr/bin/oslevel = unknown -/bin/universe = unknown - -PATH: /opt/local/bin -PATH: /opt/local/sbin -PATH: /opt/local/bin -PATH: /opt/local/sbin -PATH: /Users/dac149/.rvm/gems/ruby-1.9.3-p194/bin -PATH: /Users/dac149/.rvm/gems/ruby-1.9.3-p194@global/bin -PATH: /Users/dac149/.rvm/rubies/ruby-1.9.3-p194/bin -PATH: /Users/dac149/.rvm/bin -PATH: /opt/local/bin -PATH: /opt/local/sbin -PATH: /usr/bin -PATH: /bin -PATH: /usr/sbin -PATH: /sbin -PATH: /usr/local/bin -PATH: /usr/X11/bin - - -## ----------- ## -## Core tests. ## -## ----------- ## - -configure:2412: - --> - --> Configuring MP4v2 2.0.0 - --> -configure:2457: checking for a BSD-compatible install -configure:2525: result: /usr/bin/install -c -configure:2536: checking whether build environment is sane -configure:2586: result: yes -configure:2727: checking for a thread-safe mkdir -p -configure:2766: result: autoaux/install-sh -c -d -configure:2779: checking for gawk -configure:2809: result: no -configure:2779: checking for mawk -configure:2809: result: no -configure:2779: checking for nawk -configure:2809: result: no -configure:2779: checking for awk -configure:2795: found /usr/bin/awk -configure:2806: result: awk -configure:2817: checking whether make sets $(MAKE) -configure:2839: result: yes -configure:2931: checking build system type -configure:2945: result: i386-apple-darwin11.4.2 -configure:2965: checking host system type -configure:2978: result: i386-apple-darwin11.4.2 -configure:3120: checking for g++ -configure:3136: found /usr/bin/g++ -configure:3147: result: g++ -configure:3174: checking for C++ compiler version -configure:3183: g++ --version >&5 -i686-apple-darwin11-llvm-g++-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) -Copyright (C) 2007 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -configure:3194: $? = 0 -configure:3183: g++ -v >&5 -Using built-in specs. -Target: i686-apple-darwin11 -Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1 -Thread model: posix -gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) -configure:3194: $? = 0 -configure:3183: g++ -V >&5 -llvm-g++-4.2: argument to `-V' is missing -configure:3194: $? = 1 -configure:3183: g++ -qversion >&5 -i686-apple-darwin11-llvm-g++-4.2: no input files -configure:3194: $? = 1 -configure:3214: checking whether the C++ compiler works -configure:3236: g++ conftest.cpp >&5 -configure:3240: $? = 0 -configure:3289: result: yes -configure:3292: checking for C++ compiler default output file name -configure:3294: result: a.out -configure:3300: checking for suffix of executables -configure:3307: g++ -o conftest conftest.cpp >&5 -configure:3311: $? = 0 -configure:3333: result: -configure:3355: checking whether we are cross compiling -configure:3363: g++ -o conftest conftest.cpp >&5 -configure:3367: $? = 0 -configure:3374: ./conftest -configure:3378: $? = 0 -configure:3393: result: no -configure:3398: checking for suffix of object files -configure:3420: g++ -c conftest.cpp >&5 -configure:3424: $? = 0 -configure:3445: result: o -configure:3449: checking whether we are using the GNU C++ compiler -configure:3468: g++ -c conftest.cpp >&5 -configure:3468: $? = 0 -configure:3477: result: yes -configure:3486: checking whether g++ accepts -g -configure:3506: g++ -c -g conftest.cpp >&5 -configure:3506: $? = 0 -configure:3547: result: yes -configure:3581: checking for style of include used by make -configure:3609: result: GNU -configure:3634: checking dependency style of g++ -configure:3744: result: none -configure:3832: checking for gcc -configure:3848: found /usr/bin/gcc -configure:3859: result: gcc -configure:4088: checking for C compiler version -configure:4097: gcc --version >&5 -i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) -Copyright (C) 2007 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -configure:4108: $? = 0 -configure:4097: gcc -v >&5 -Using built-in specs. -Target: i686-apple-darwin11 -Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1 -Thread model: posix -gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) -configure:4108: $? = 0 -configure:4097: gcc -V >&5 -llvm-gcc-4.2: argument to `-V' is missing -configure:4108: $? = 1 -configure:4097: gcc -qversion >&5 -i686-apple-darwin11-llvm-gcc-4.2: no input files -configure:4108: $? = 1 -configure:4112: checking whether we are using the GNU C compiler -configure:4131: gcc -c conftest.c >&5 -configure:4131: $? = 0 -configure:4140: result: yes -configure:4149: checking whether gcc accepts -g -configure:4169: gcc -c -g conftest.c >&5 -configure:4169: $? = 0 -configure:4210: result: yes -configure:4227: checking for gcc option to accept ISO C89 -configure:4291: gcc -c -g -O2 conftest.c >&5 -configure:4291: $? = 0 -configure:4304: result: none needed -configure:4326: checking dependency style of gcc -configure:4436: result: none -configure:4451: checking for a sed that does not truncate output -configure:4515: result: /usr/bin/sed -configure:4533: checking for grep that handles long lines and -e -configure:4591: result: /usr/bin/grep -configure:4596: checking for egrep -configure:4658: result: /usr/bin/grep -E -configure:4663: checking for fgrep -configure:4725: result: /usr/bin/grep -F -configure:4760: checking for ld used by gcc -configure:4827: result: /usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld -configure:4834: checking if the linker (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld) is GNU ld -configure:4849: result: no -configure:4861: checking for BSD- or MS-compatible name lister (nm) -configure:4910: result: /opt/local/bin/nm -configure:5028: checking the name lister (/opt/local/bin/nm) interface -configure:5035: gcc -c -g -O2 conftest.c >&5 -configure:5038: /opt/local/bin/nm "conftest.o" -configure:5041: output -00000000000001bc S _some_variable -configure:5048: result: BSD nm -configure:5051: checking whether ln -s works -configure:5055: result: yes -configure:5063: checking the maximum length of command line arguments -configure:5183: result: 196608 -configure:5200: checking whether the shell understands some XSI constructs -configure:5210: result: yes -configure:5214: checking whether the shell understands "+=" -configure:5220: result: yes -configure:5255: checking for /usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld option to reload object files -configure:5262: result: -r -configure:5331: checking for objdump -configure:5361: result: no -configure:5390: checking how to recognize dependent libraries -configure:5586: result: pass_all -configure:5646: checking for ar -configure:5662: found /opt/local/bin/ar -configure:5673: result: ar -configure:5751: checking for strip -configure:5767: found /opt/local/bin/strip -configure:5778: result: strip -configure:5850: checking for ranlib -configure:5866: found /opt/local/bin/ranlib -configure:5877: result: ranlib -configure:5967: checking command to parse /opt/local/bin/nm output from gcc object -configure:6085: gcc -c -g -O2 conftest.c >&5 -configure:6088: $? = 0 -configure:6092: /opt/local/bin/nm conftest.o \| sed -n -e 's/^.*[ ]\([BCDEGRST][BCDEGRST]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm -configure:6095: $? = 0 -cannot find nm_test_var in conftest.nm -configure:6085: gcc -c -g -O2 conftest.c >&5 -configure:6088: $? = 0 -configure:6092: /opt/local/bin/nm conftest.o \| sed -n -e 's/^.*[ ]\([BCDEGRST][BCDEGRST]*\)[ ][ ]*_\([_A-Za-z][_A-Za-z0-9]*\)$/\1 _\2 \2/p' \> conftest.nm -configure:6095: $? = 0 -configure:6149: gcc -o conftest -g -O2 conftest.c conftstm.o >&5 -configure:6152: $? = 0 -configure:6190: result: ok -configure:6455: checking for dsymutil -configure:6471: found /usr/bin/dsymutil -configure:6482: result: dsymutil -configure:6547: checking for nmedit -configure:6563: found /usr/bin/nmedit -configure:6574: result: nmedit -configure:6639: checking for lipo -configure:6655: found /opt/local/bin/lipo -configure:6666: result: lipo -configure:6731: checking for otool -configure:6747: found /opt/local/bin/otool -configure:6758: result: otool -configure:6823: checking for otool64 -configure:6853: result: no -configure:6898: checking for -single_module linker flag -gcc -g -O2 -o libconftest.dylib -dynamiclib -Wl,-single_module conftest.c -configure:6925: result: yes -configure:6927: checking for -exported_symbols_list linker flag -configure:6947: gcc -o conftest -g -O2 -Wl,-exported_symbols_list,conftest.sym conftest.c >&5 -configure:6947: $? = 0 -configure:6957: result: yes -configure:6999: checking how to run the C preprocessor -configure:7030: gcc -E conftest.c -configure:7030: $? = 0 -configure:7044: gcc -E conftest.c -conftest.c:11:28: error: ac_nonexistent.h: No such file or directory -configure:7044: $? = 1 -configure: failed program was: -| /* confdefs.h */ -| #define PACKAGE_NAME "MP4v2" -| #define PACKAGE_TARNAME "mp4v2" -| #define PACKAGE_VERSION "2.0.0" -| #define PACKAGE_STRING "MP4v2 2.0.0" -| #define PACKAGE_BUGREPORT "kidjan@gmail.com" -| #define PACKAGE_URL "" -| #define PACKAGE "mp4v2" -| #define VERSION "2.0.0" -| /* end confdefs.h. */ -| #include -configure:7069: result: gcc -E -configure:7089: gcc -E conftest.c -configure:7089: $? = 0 -configure:7103: gcc -E conftest.c -conftest.c:11:28: error: ac_nonexistent.h: No such file or directory -configure:7103: $? = 1 -configure: failed program was: -| /* confdefs.h */ -| #define PACKAGE_NAME "MP4v2" -| #define PACKAGE_TARNAME "mp4v2" -| #define PACKAGE_VERSION "2.0.0" -| #define PACKAGE_STRING "MP4v2 2.0.0" -| #define PACKAGE_BUGREPORT "kidjan@gmail.com" -| #define PACKAGE_URL "" -| #define PACKAGE "mp4v2" -| #define VERSION "2.0.0" -| /* end confdefs.h. */ -| #include -configure:7132: checking for ANSI C header files -configure:7152: gcc -c -g -O2 conftest.c >&5 -configure:7152: $? = 0 -configure:7225: gcc -o conftest -g -O2 conftest.c >&5 -configure:7225: $? = 0 -configure:7225: ./conftest -configure:7225: $? = 0 -configure:7236: result: yes -configure:7249: checking for sys/types.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for sys/stat.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for stdlib.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for string.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for memory.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for strings.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for inttypes.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for stdint.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7249: checking for unistd.h -configure:7249: gcc -c -g -O2 conftest.c >&5 -configure:7249: $? = 0 -configure:7249: result: yes -configure:7264: checking for dlfcn.h -configure:7264: gcc -c -g -O2 conftest.c >&5 -configure:7264: $? = 0 -configure:7264: result: yes -configure:7389: checking for C++ compiler version -configure:7398: g++ --version >&5 -i686-apple-darwin11-llvm-g++-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) -Copyright (C) 2007 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -configure:7409: $? = 0 -configure:7398: g++ -v >&5 -Using built-in specs. -Target: i686-apple-darwin11 -Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1 -Thread model: posix -gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00) -configure:7409: $? = 0 -configure:7398: g++ -V >&5 -llvm-g++-4.2: argument to `-V' is missing -configure:7409: $? = 1 -configure:7398: g++ -qversion >&5 -i686-apple-darwin11-llvm-g++-4.2: no input files -configure:7409: $? = 1 -configure:7413: checking whether we are using the GNU C++ compiler -configure:7441: result: yes -configure:7450: checking whether g++ accepts -g -configure:7511: result: yes -configure:7536: checking dependency style of g++ -configure:7646: result: none -configure:7669: checking how to run the C++ preprocessor -configure:7696: g++ -E conftest.cpp -configure:7696: $? = 0 -configure:7710: g++ -E conftest.cpp -conftest.cpp:22:28: error: ac_nonexistent.h: No such file or directory -configure:7710: $? = 1 -configure: failed program was: -| /* confdefs.h */ -| #define PACKAGE_NAME "MP4v2" -| #define PACKAGE_TARNAME "mp4v2" -| #define PACKAGE_VERSION "2.0.0" -| #define PACKAGE_STRING "MP4v2 2.0.0" -| #define PACKAGE_BUGREPORT "kidjan@gmail.com" -| #define PACKAGE_URL "" -| #define PACKAGE "mp4v2" -| #define VERSION "2.0.0" -| #define STDC_HEADERS 1 -| #define HAVE_SYS_TYPES_H 1 -| #define HAVE_SYS_STAT_H 1 -| #define HAVE_STDLIB_H 1 -| #define HAVE_STRING_H 1 -| #define HAVE_MEMORY_H 1 -| #define HAVE_STRINGS_H 1 -| #define HAVE_INTTYPES_H 1 -| #define HAVE_STDINT_H 1 -| #define HAVE_UNISTD_H 1 -| #define HAVE_DLFCN_H 1 -| /* end confdefs.h. */ -| #include -configure:7735: result: g++ -E -configure:7755: g++ -E conftest.cpp -configure:7755: $? = 0 -configure:7769: g++ -E conftest.cpp -conftest.cpp:22:28: error: ac_nonexistent.h: No such file or directory -configure:7769: $? = 1 -configure: failed program was: -| /* confdefs.h */ -| #define PACKAGE_NAME "MP4v2" -| #define PACKAGE_TARNAME "mp4v2" -| #define PACKAGE_VERSION "2.0.0" -| #define PACKAGE_STRING "MP4v2 2.0.0" -| #define PACKAGE_BUGREPORT "kidjan@gmail.com" -| #define PACKAGE_URL "" -| #define PACKAGE "mp4v2" -| #define VERSION "2.0.0" -| #define STDC_HEADERS 1 -| #define HAVE_SYS_TYPES_H 1 -| #define HAVE_SYS_STAT_H 1 -| #define HAVE_STDLIB_H 1 -| #define HAVE_STRING_H 1 -| #define HAVE_MEMORY_H 1 -| #define HAVE_STRINGS_H 1 -| #define HAVE_INTTYPES_H 1 -| #define HAVE_STDINT_H 1 -| #define HAVE_UNISTD_H 1 -| #define HAVE_DLFCN_H 1 -| /* end confdefs.h. */ -| #include -configure:7975: checking for objdir -configure:7990: result: .libs -configure:8282: checking if gcc supports -fno-rtti -fno-exceptions -configure:8300: gcc -c -g -O2 -fno-rtti -fno-exceptions conftest.c >&5 -cc1: warning: command line option "-fno-rtti" is valid for C++/ObjC++ but not for C -configure:8304: $? = 0 -configure:8317: result: no -configure:8337: checking for gcc option to produce PIC -configure:8609: result: -fno-common -DPIC -configure:8621: checking if gcc PIC flag -fno-common -DPIC works -configure:8639: gcc -c -g -O2 -fno-common -DPIC -DPIC conftest.c >&5 -configure:8643: $? = 0 -configure:8656: result: yes -configure:8680: checking if gcc static flag -static works -configure:8708: result: no -configure:8723: checking if gcc supports -c -o file.o -configure:8744: gcc -c -g -O2 -o out/conftest2.o conftest.c >&5 -configure:8748: $? = 0 -configure:8770: result: yes -configure:8778: checking if gcc supports -c -o file.o -configure:8825: result: yes -configure:8858: checking whether the gcc linker (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld) supports shared libraries -configure:9849: result: yes -configure:10088: checking dynamic linker characteristics -configure:10751: result: darwin11.4.2 dyld -configure:10853: checking how to hardcode library paths into programs -configure:10878: result: immediate -configure:11398: checking whether stripping libraries is possible -configure:11412: result: yes -configure:11438: checking if libtool supports shared libraries -configure:11440: result: yes -configure:11443: checking whether to build shared libraries -configure:11464: result: yes -configure:11467: checking whether to build static libraries -configure:11471: result: no -configure:11621: checking for ld used by g++ -configure:11688: result: /usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld -configure:11695: checking if the linker (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld) is GNU ld -configure:11710: result: no -configure:11765: checking whether the g++ linker (/usr/llvm-gcc-4.2/libexec/gcc/i686-apple-darwin11/4.2.1/ld) supports shared libraries -configure:12678: result: yes -configure:12706: g++ -c -g -O2 conftest.cpp >&5 -configure:12709: $? 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When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || as_fn_exit $? -fi -if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -fi - diff --git a/configure.ac b/configure.ac index 7c514eb..83e9dce 100644 --- a/configure.ac +++ b/configure.ac @@ -20,7 +20,7 @@ m4_define([PRJ_version_hex],m4_format([0x%04x%02x%02x],PRJ_version_major,PRJ_ver m4_define([PRJ_version],ifelse( PRJ_repo_type,[stable],m4_format([%s],PRJ_repo_branch), - m4_format([%s-r%d],PRJ_repo_branch,PRJ_repo_rev))) + m4_format([%s-r%s],PRJ_repo_branch,PRJ_repo_rev))) ############################################################################### # initialization diff --git a/doc/Authors.txt b/doc/Authors.txt deleted file mode 100644 index c2fc020..0000000 --- a/doc/Authors.txt +++ /dev/null @@ -1,22 +0,0 @@ -MP4v2 2.0.0 Authors -******************* - -This document lists significant contributors to MP4v2. If any -contributors are missing please contact one of the project members. -More extensive contributor information may be found in sources, docs, -and other files where appropriate. - - Edward Groenendaal egroenen@cisco.com - Jonathon Rubin jb.rubin@gmail.com - Kona Blend kona8lend@gmail.com - Rouven Wessling mp4v2@rouvenwessling.de - -Authors from original MPEG4IP/libmp4v2 -====================================== - - Dave Mackie dmackie@cisco.com - Alix Marchandise-Franquet alix@cisco.com - Bill May wmay@cisco.com - Ximpo Group Ltd. mp4v2@ximpo.com - Danijel Kopcinovic danijel.kopcinovic@adnecto.net - diff --git a/doc/BuildRepository.txt b/doc/BuildRepository.txt deleted file mode 100644 index aab40aa..0000000 --- a/doc/BuildRepository.txt +++ /dev/null @@ -1,720 +0,0 @@ -MP4v2 2.0.0 Building the Repository -*********************************** - -Table of Contents -***************** - -1 Overview -2 Introduction -3 Quickstart -4 Build Process - 4.1 Checkout Sources - 4.2 Boostrap (Autotools) - 4.3 Configure - 4.4 Build - 4.5 Install - 4.6 Create Distribution - 4.7 Build Documentation - 4.8 Post Site and API Documentation to project website. -5 Platform Notes - 5.1 Mac OS X - 5.1.1 Default Binaries - 5.1.2 Release Binaries - 5.1.3 Developer Binaries - 5.1.4 Universal Binaries - all architectures - 5.1.5 Universal Binaries - selected architectures - 5.2 Linux - 5.2.1 Default Binaries - 5.2.2 Release Binaries - 5.2.3 Developer Binaries - 5.2.4 Bi-arch compilation - 5.3 FreeBSD - 5.3.1 Default Binaries - 5.3.2 Release Binaries - 5.3.3 Developer Binaries - 5.3.4 Bi-arch compilation - 5.4 Solaris - 5.4.1 Default Binaries - 5.4.2 Release Binaries - 5.4.3 Developer Binaries - 5.4.4 Bi-arch compilation - 5.5 Cygwin - 5.5.1 Default Binaries - 5.5.2 Release Binaries - 5.5.3 Developer Binaries - 5.6 Windows - - -1 Overview -********** - -The documented and supported method to build MP4v2 uses the GNU build -system (also known as the Autotools). You must first obtain the sources -by either downloading and extracting the source-distribution bundle or -working directly MP4v2's Subversion repository. We have build documents -for both methods, but unless you are a member of the MP4v2 project, you -are strongly encouraged to use the source-distribution method. - -On other supported platforms which lack Autotools we provide an -alternative method for building the software. Please see the -appropriate platform section. - -2 Introduction -************** - -This document describes the recommended process to build MP4v2 from the -repository. This process is a superset of the process to build from a -source-distribution bundle. If you are interested in building from a -source-distribution bundle then this document is not for you. - -3 Quickstart -************ - -This chapter is for the impatient or those just looking for a quick -summary of all the commands used in a typical build. You may skip this -summary and jump to *note Build Process::. - - svn checkout https://mp4v2.googlecode.com/svn/releases/2.0.0 mp4v2 - cd mp4v2 - autoreconf -fiv - rm -fr build/ - mkdir build/ - cd build/ - ../configure - make - make install - make install-man - make dist - -4 Build Process -*************** - -4.1 Checkout Sources -==================== - -Checkout sources from the project's Subversion repository. - -Sources are checked out from either the trunk, release or a branch. -This document was generated from one of those, and for example -purposes, we will use exactly the same URL which used to create the -distribution which contains this document. - -If you are a project member, then you may add the appropriate -login/password information as needed. - - svn checkout https://mp4v2.googlecode.com/svn/releases/2.0.0 mp4v2 - cd mp4v2 - -It is recommended to use Subversion 1.5.0 or higher. Lower versions -might work. - -4.2 Boostrap (Autotools) -======================== - -The following command causes forces Autotools to regenerate all files -and install helper scripts needed at configure-time and to regenerate -all files. - - autoreconf -fiv - -If you are a project member and preparing for a release, it is -important to note that the versions of Autotools available in your path -will directly effect files added to the bundle. At the time of writing, -the following versions of Autotools are recommended; in some cases a -minimum is hard-coded and warnings will be issued if in violation: - - * GNU autoconf 2.61 or higher (lower versions might work) - - * GNU automake 1.10 or higher (lower versions might work) - - * GNU libtool 1.5.26 or higher (lower versions might work) - -4.3 Configure -============= - -The following command configures the project for a build. It is highly -recommended that you invoke configure from an empty directory. - - rm -fr build/ - mkdir build/ - cd build/ - ../configure - -Please see `INSTALL' for details on configure usage, and standard -options. Additionally, the following custom options have been added to -`configure': - -`--disable-debug' - Do not generate debug information. Do not direct compiler to - generate debugging information. By default the compiler will - generate debug information if the platform supports it. - -`--disable-optimize' - Do not optimize. Do not direct compiler to optimize code. By - default compiler optimization is enabled if the platform supports - it. - -`--disable-fvisibility' - Do not set default ELF symbol visibility. By default configure - attempts to detect if the compiler supports this feature. However - on some platforms detecting incompatibilty of this feature might - not be accurate in which case this option should be given. - -`--disable-gch' - By default certain platforms are marked to use GCC precompiled - headers. Generally this greatly decrease build times but may - require more diligence for iterative development; that is to say - dependencies may not properly be tracked and more frequent `make - clean' may be required when headers are changed. Use this option - to disable GCC precompiled headers. - -`--disable-largefile' - On some 32-bit platforms or configurations it might be desirable - to build without largefile (LFS) support. By default configure - attempts to detect formal LFS support and enables it if found. - -`--disable-util' - Do not build/install utilities. This is convenience option for - users who desire to skip building the utilities (eg. command-line - executables) which are enabled by default. - -`--enable-bi=ARCH' - On bi-arch capable platforms it is possible to generate 32 or 64 - bit code. This is supported by adding arguments `-m32' or `-m64', - respectively, when compiling or linking. Use this option to - override the platform-specific default. - -`--enable-ub[=ARCHS]' - On OSX systems it is possible to generate universal binaries. This - is supported by adding one or more argument patterns `-arch ARCH' - when compiling or linking. Use this option to either target an - architecture different from the platform default, or to produce - universal binaries. - -`--enable-dependency-tracking' - Enable automatic dependency tracking for include-files. By default - this feature is disabled. - - -4.4 Build -========= - -The following command will build MP4v2. - - make - -On some platforms `make' refers to a BSD-flavor of make which is not -compatible with this project. Check if `gmake' is installed, and if it -is, substitute `gmake' wherever you may see `make' in this document. -Otherwise you will need to install GNU make package version 3.81 or -higher. Lower versions might work. - -4.5 Install -=========== - -The following command will install MP4v2. - - make install - make install-man - -4.6 Create Distribution -======================= - -The following command will create a MP4v2 source distribution. It is -during this step that shipped documentation is generated. - - make dist - -This step in the build process introduces additional requirements to -the host system. While most of the following utilities are generally -available, `help2man' is used to generate man-pages; however if this -command is not available the man-pages will be empty. This is -acceptable for non-release builds but for full quality builds this -command is required. - - * GNU help2man 1.36 or higher (lower versions should work) - - * GNU tar 1.15.1 or higher (lower versions should work) - - * GNU gzip 1.3.10 or higher (lower versions should work) - - * bzip2 1.0.4 or higher (lower versions should work) - - * Info-ZIP zip 2.32 or higher (lower versions should work) - -4.7 Build Documentation -======================= - -This step in the build process introduces some significant requirements -to the host system: - - * GNU texinfo 4.8 or higher (lower versions should work) - - * Doxygen 1.5.7 or higher (lower versions should work) - -Documentation that is shipped with source-distribution is generated as -part of the *note Build Process:: step. This section documents builds -all of the supported methods to build documentation. There are three -kinds of documentation in this project; man-pages, articles and API. -Documentation must be build from the repository. - -Man-pages are automatically generated for command-line utilities by -using `html2man' which invokes standard options `--help' and -`--version' and gleans the information, generating a man-page in nroff -script. Note that the utilities will first be built as they are -depdendencies of man-page generation. - -Artcles are usually hand-written and authored in Texinfo format which -permits macro-expansions, simple formatting and conversion to several -popular formats using the GNU `makeinfo'. A Texinfo manual -(http://www.gnu.org/software/texinfo) is available. - -API is documented inline to C and C++ source files, usually headers -using Doxygen comment-formatting. Doxygen is then used to post-process -these files and generate documentation in various formats. A Doxygen -manual is available at it's main site (http://www.doxygen.org) . - -The project's goal is to document as thoroughly as possible the public -API in MP4v2. Since we never have enough time to document everything, -we try to set some priorities in this regard. Generally the public API -is the highest priority to document. Next most important is probably -underlying utility code which is shared by many developers; for example -libplatform. - -If you need examples of how to document C-compatible source see -`include/mp4v2/mp4v2.h' and for C++-only source see -`libplatform/io/File.h' . - -The following table describes the various make targets available for -building docs. Note you must first have completed the *note Configure:: -step. - -`make man' - Generate man-pages for command-line utilities. - -`make html' - Generate articles in HTML format from `texi' files. - -`make txt' - Generate articles in plaintext format from `texi' files. - -`make wiki' - Generate articles in Google Code Wiki format from `texi' files. - -`make xml' - Generate articles in (Texinfo) XML format from `texi' files. - -`make api' - Generate API in HTML format from header files. - -`make articles' - Convenience; the equivalent of `make html txt wiki xml' . - -`make doc' - Convenience; the equivalent of `make man articles api' . - - -And finally all of the document targets have a corresponding clean -target which cleans up generated files. Simply prefix as follows: - - make manclean - make htmlclean - make txtclean - make wikiclean - make xmlclean - make apiclean - make articlesclean - make docclean - -4.8 Post Site and API Documentation to project website. -======================================================= - -This step is for project maintainers and can be used to update Site and -API documentation. The following components are updated: - - * Featured Wiki article: BuildRepository - - * Featured Wiki article: BuildSource - - * MP4v2 (trunk) docs (includes Release Notes and other articles, and - API docs). - -This procedure may only be run from a *nix platform and has only been -tested on Mac OS X. - -`make google.clean' - Clean any local working copy of google changeset. - -`make google.post' - Generate required docs, sparse-checkout google tree, remove files - which are no longer generated, add new files which are generated, - and update existing files. - -`svn ci -m "-refreshed GoogleCode site+api docs." google/.' - Check-in changes. This might take several minutes, especially if - your upstream bandwidth is limited. - - -5 Platform Notes -**************** - -MP4v2 builds on many unix-style platforms, also commonly referred to as -posix-style systems. Building on Mac OS X, Linux, FreeBSD, Solaris, -Cygwin, Windows are known to work. - -Similar platforms should also work. Please see the following platform -specific notes for instructions on commonly used options for various -platforms. - -5.1 Mac OS X -============ - -Building on Mac OS X is well supported as it is used by maintainers of -this project. The following are the recommended specifications for this -platform; but is not necessarily the only configuration that is -possible: - - * Mac Intel hardware - - * Mac OS X 10.5.7 - - * Xcode-3.1.2 - - * gcc 4.0.1 (Apple Inc. build 5493) - - * gcc 4.2.1 (Apple Inc. build 5570) - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - -5.1.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.1.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.1.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.1.4 Universal Binaries - all architectures --------------------------------------------- - -The preferred method to produce universal binaries for all supported -architectures is to pass the following option to configure. As of this -writing, architectures { i386, x86_64, ppc, ppc64 } are built. - - ../configure --enable-ub - -5.1.5 Universal Binaries - selected architectures -------------------------------------------------- - -The preferred method to produce universal binaries for selected -architectures is to specify a comma-delimited list specifying the -desired architecture identifiers. Passing the following option will -produce universal binaries for architectures { i386, x86_64 }. - - ../configure --enable-ub=i386,x86_64 - -5.2 Linux -========= - -Building on Linux is well supported as it is used by maintainers of -this project. The following are the recommended specifications for this -platform; but is not necessarily the only configuration that is -possible: - - * Intel 32-bit or 64-bit hardware - - * Fedora 10, gcc 4.3.2 - - * gcc 3.4.0 or higher is reported to work - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - -5.2.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.2.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.2.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.2.4 Bi-arch compilation -------------------------- - -The preferred method to produce a bi-arch binary is to specify the -target (eg. 32-bit) with the following option to configure. This -example will produce a 32-bit binary if compiling on a platform which -defaults to producing 64-bit binaries. The inverse is also possible. - - ../configure --enable-bi=32 - - Warning: Currently bi-arch cross-compilation is not supported due - to a bug with libtool which fails miserably during linking. - -5.3 FreeBSD -=========== - -Building on FreeBSD is supported. The following are the recommended -specifications for this platform; but is not necessarily the only -configuration that is possible: - - * Intel 32-bit or 64-bit hardware - - * FreeBSD 7.0 Release, gcc 4.2.1 - - * gcc 3.4.0 or higher is reported to work - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - -5.3.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.3.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.3.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.3.4 Bi-arch compilation -------------------------- - -The preferred method to produce a bi-arch binary is to specify the -target (eg. 32-bit) with the following option to configure. This -example will produce a 32-bit binary if compiling on a platform which -defaults to producing 64-bit binaries. The inverse is also possible. - - ../configure --enable-bi=32 - - Warning: Currently bi-arch cross-compilation is not supported due - to a bug with libtool which fails miserably during linking. - -5.4 Solaris -=========== - -Building on Solaris is supported. The following are the recommended -specifications for this platform; but is not necessarily the only -configuration that is possible: - - * Intel 32-bit or 64-bit hardware - - * Solaris 10u6, gcc 3.4.3 - - * gcc 3.4.0 or higher is reported to work - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - - Note: Solaris does not (yet) really bundle a compiler. The - recommendation is to use the companion-disk compiler for maximum - C++ runtime compatibility. It is usually found in `/usr/sfw/bin'. - -5.4.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.4.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.4.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.4.4 Bi-arch compilation -------------------------- - -The preferred method to produce a bi-arch binary is to specify the -target (eg. 32-bit) with the following option to configure. This -example will produce a 32-bit binary if compiling on a platform which -defaults to producing 64-bit binaries. The inverse is also possible. - - ../configure --enable-bi=32 - - Warning: Currently bi-arch cross-compilation is not supported due - to a bug with libtool which fails miserably during linking. - -5.5 Cygwin -========== - -Building on Cygwin is supported. The following are the recommended -specifications for this platform; but is not necessarily the only -configuration that is possible: - - * Intel 32-bit or 64-bit hardware - - * Cygwin, gcc 4.3.2 - - * gcc 3.4.0 or higher is reported to work - - Note: As of this writing, Cygwin has available to it several - versions of gcc; only one of which may be found and used in the - path as `gcc' and `g++'. Configure will thus find what is probably - the older more stable version of gcc in a typical Cygwin - environment. If you desire to build with the newer gcc, it is - found in the path as `gcc-4' and `g++-4' respectively and you must - indicate to configure the desired versions. Defining the following - variables beforing running configure should do the trick: - - setenv CC gcc-4 - setenv CXX gcc-4 - ../configure - -5.5.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.5.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.5.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.6 Windows -=========== - -Native builds on Windows is supported via Microsoft's Visual Studio -package. Both the commercial version and free version (express) are -known to work. The following are the recommended specifications for -this platform; but is not necessarily the only configuration that is -possible: - - * Intel 32-bit or 64-bit hardware - - * Windows 2000 or higher, Visual Studio 9.0 (aka. Visual Studio 2008) - - * Visual Studio 9.0 Express is reported to work - -Only 32-bit binaries are targeted, and win32-API is set to Windows 2000 -or higher. Older versions of Windows, or win32-API are not supported. - -MP4v2 has directory `vstudio9.0/' which contains the necessary -solution+project files to produce a basic build of libmp4v2's DLL and -several command-line executables. Enabling things such as debugging, -optimization, etc, are all left as an exercise to the user. - - Warning: Project meta-data is stored in header `project.h'. A - proper source distribution is built using autotools and generates - `TOP/include/mp4v2/project.h' correctly, which is then bundled - with our source distribution. This is adequate for building on the - Windows platform. - - However, if you are building from the repository, be warned that - there is no method to automatically generate `project.h' on - Windows. Instead, we periodically checkin a copy of this file - (generated using autotools) as - `vstudio9.0/include/mp4v2/project.h' which may from time to time - get out of date. If it is significantly out of date, you should - find the latest source distribution and copy the `project.h' from - there. - diff --git a/doc/BuildSource.txt b/doc/BuildSource.txt deleted file mode 100644 index 5a880b9..0000000 --- a/doc/BuildSource.txt +++ /dev/null @@ -1,561 +0,0 @@ -MP4v2 2.0.0 Building the Source -******************************* - -Table of Contents -***************** - -1 Overview -2 Introduction -3 Quickstart -4 Build Process - 4.1 Extract - 4.2 Configure - 4.3 Build - 4.4 Install -5 Platform Notes - 5.1 Mac OS X - 5.1.1 Default Binaries - 5.1.2 Release Binaries - 5.1.3 Developer Binaries - 5.1.4 Universal Binaries - all architectures - 5.1.5 Universal Binaries - selected architectures - 5.2 Linux - 5.2.1 Default Binaries - 5.2.2 Release Binaries - 5.2.3 Developer Binaries - 5.2.4 Bi-arch compilation - 5.3 FreeBSD - 5.3.1 Default Binaries - 5.3.2 Release Binaries - 5.3.3 Developer Binaries - 5.3.4 Bi-arch compilation - 5.4 Solaris - 5.4.1 Default Binaries - 5.4.2 Release Binaries - 5.4.3 Developer Binaries - 5.4.4 Bi-arch compilation - 5.5 Cygwin - 5.5.1 Default Binaries - 5.5.2 Release Binaries - 5.5.3 Developer Binaries - 5.6 Windows - - -1 Overview -********** - -The documented and supported method to build MP4v2 uses the GNU build -system (also known as the Autotools). You must first obtain the sources -by either downloading and extracting the source-distribution bundle or -working directly MP4v2's Subversion repository. We have build documents -for both methods, but unless you are a member of the MP4v2 project, you -are strongly encouraged to use the source-distribution method. - -On other supported platforms which lack Autotools we provide an -alternative method for building the software. Please see the -appropriate platform section. - -2 Introduction -************** - -This document describes the recommended process to build MP4v2 from a -source-distribution bundle. This process is a subset of the process to -build directly from the project's repository. If you are interested in -building from the repository then this document is not for you. - -3 Quickstart -************ - -This chapter is for the impatient or those just looking for a quick -summary of all the commands used in a typical build. You may skip this -summary and jump to *note Build Process::. - - tar xf mp4v2-2.0.0.tar.bz2 - cd mp4v2-2.0.0/ - rm -fr build/ - mkdir build/ - cd build/ - ../configure - make - make install - make install-man - -4 Build Process -*************** - -4.1 Extract -=========== - -Extract sources from a source-distribution bundle. Releases are -available from `http://code.google.com/p/mp4v2' in the downloads -(http://code.google.com/p/mp4v2/downloads/list) section. - - tar xf mp4v2-2.0.0.tar.bz2 - cd mp4v2-2.0.0/ - -Older versions of `tar' may not automatically uncompress the bundle, so -you might have to either enter additional flags manually, or first -decompress the bundle before extracting. Some possible command -variations for uncompressing a `bz2' file: - - tar xjf mp4v2-2.0.0.tar.bz2 - bunzip2 -c mp4v2-2.0.0.tar.bz2 | tar xf - - bzcat mp4v2-2.0.0.tar.bz2 | tar xf - - -And for a `gz' file: - - tar xzf mp4v2-2.0.0.tar.gz - gunzip -c mp4v2-2.0.0.tar.gz | tar xf - - gzcat mp4v2-2.0.0.tar.gz | tar xf - - -4.2 Configure -============= - -The following command configures the project for a build. It is highly -recommended that you invoke configure from an empty directory. - - rm -fr build/ - mkdir build/ - cd build/ - ../configure - -Please see `INSTALL' for details on configure usage, and standard -options. Additionally, the following custom options have been added to -`configure': - -`--disable-debug' - Do not generate debug information. Do not direct compiler to - generate debugging information. By default the compiler will - generate debug information if the platform supports it. - -`--disable-optimize' - Do not optimize. Do not direct compiler to optimize code. By - default compiler optimization is enabled if the platform supports - it. - -`--disable-fvisibility' - Do not set default ELF symbol visibility. By default configure - attempts to detect if the compiler supports this feature. However - on some platforms detecting incompatibilty of this feature might - not be accurate in which case this option should be given. - -`--disable-gch' - By default certain platforms are marked to use GCC precompiled - headers. Generally this greatly decrease build times but may - require more diligence for iterative development; that is to say - dependencies may not properly be tracked and more frequent `make - clean' may be required when headers are changed. Use this option - to disable GCC precompiled headers. - -`--disable-largefile' - On some 32-bit platforms or configurations it might be desirable - to build without largefile (LFS) support. By default configure - attempts to detect formal LFS support and enables it if found. - -`--disable-util' - Do not build/install utilities. This is convenience option for - users who desire to skip building the utilities (eg. command-line - executables) which are enabled by default. - -`--enable-bi=ARCH' - On bi-arch capable platforms it is possible to generate 32 or 64 - bit code. This is supported by adding arguments `-m32' or `-m64', - respectively, when compiling or linking. Use this option to - override the platform-specific default. - -`--enable-ub[=ARCHS]' - On OSX systems it is possible to generate universal binaries. This - is supported by adding one or more argument patterns `-arch ARCH' - when compiling or linking. Use this option to either target an - architecture different from the platform default, or to produce - universal binaries. - -`--enable-dependency-tracking' - Enable automatic dependency tracking for include-files. By default - this feature is disabled. - - -4.3 Build -========= - -The following command will build MP4v2. - - make - -On some platforms `make' refers to a BSD-flavor of make which is not -compatible with this project. Check if `gmake' is installed, and if it -is, substitute `gmake' wherever you may see `make' in this document. -Otherwise you will need to install GNU make package version 3.81 or -higher. Lower versions might work. - -4.4 Install -=========== - -The following command will install MP4v2. - - make install - make install-man - -5 Platform Notes -**************** - -MP4v2 builds on many unix-style platforms, also commonly referred to as -posix-style systems. Building on Mac OS X, Linux, FreeBSD, Solaris, -Cygwin, Windows are known to work. - -Similar platforms should also work. Please see the following platform -specific notes for instructions on commonly used options for various -platforms. - -5.1 Mac OS X -============ - -Building on Mac OS X is well supported as it is used by maintainers of -this project. The following are the recommended specifications for this -platform; but is not necessarily the only configuration that is -possible: - - * Mac Intel hardware - - * Mac OS X 10.5.7 - - * Xcode-3.1.2 - - * gcc 4.0.1 (Apple Inc. build 5493) - - * gcc 4.2.1 (Apple Inc. build 5570) - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - -5.1.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.1.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.1.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.1.4 Universal Binaries - all architectures --------------------------------------------- - -The preferred method to produce universal binaries for all supported -architectures is to pass the following option to configure. As of this -writing, architectures { i386, x86_64, ppc, ppc64 } are built. - - ../configure --enable-ub - -5.1.5 Universal Binaries - selected architectures -------------------------------------------------- - -The preferred method to produce universal binaries for selected -architectures is to specify a comma-delimited list specifying the -desired architecture identifiers. Passing the following option will -produce universal binaries for architectures { i386, x86_64 }. - - ../configure --enable-ub=i386,x86_64 - -5.2 Linux -========= - -Building on Linux is well supported as it is used by maintainers of -this project. The following are the recommended specifications for this -platform; but is not necessarily the only configuration that is -possible: - - * Intel 32-bit or 64-bit hardware - - * Fedora 10, gcc 4.3.2 - - * gcc 3.4.0 or higher is reported to work - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - -5.2.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.2.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.2.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.2.4 Bi-arch compilation -------------------------- - -The preferred method to produce a bi-arch binary is to specify the -target (eg. 32-bit) with the following option to configure. This -example will produce a 32-bit binary if compiling on a platform which -defaults to producing 64-bit binaries. The inverse is also possible. - - ../configure --enable-bi=32 - - Warning: Currently bi-arch cross-compilation is not supported due - to a bug with libtool which fails miserably during linking. - -5.3 FreeBSD -=========== - -Building on FreeBSD is supported. The following are the recommended -specifications for this platform; but is not necessarily the only -configuration that is possible: - - * Intel 32-bit or 64-bit hardware - - * FreeBSD 7.0 Release, gcc 4.2.1 - - * gcc 3.4.0 or higher is reported to work - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - -5.3.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.3.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.3.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.3.4 Bi-arch compilation -------------------------- - -The preferred method to produce a bi-arch binary is to specify the -target (eg. 32-bit) with the following option to configure. This -example will produce a 32-bit binary if compiling on a platform which -defaults to producing 64-bit binaries. The inverse is also possible. - - ../configure --enable-bi=32 - - Warning: Currently bi-arch cross-compilation is not supported due - to a bug with libtool which fails miserably during linking. - -5.4 Solaris -=========== - -Building on Solaris is supported. The following are the recommended -specifications for this platform; but is not necessarily the only -configuration that is possible: - - * Intel 32-bit or 64-bit hardware - - * Solaris 10u6, gcc 3.4.3 - - * gcc 3.4.0 or higher is reported to work - - Note: It is recommended to use the platform distribution's bundled - compiler for maximum C++ compatibility. If you build with a custom - compiler it will likely introduce non-standard runtime - requirements for your users. There are of course many valid - reasons to build with unbundled compilers, but be aware that is - generally unsupported and left as an exercise to the reader. - - Note: Solaris does not (yet) really bundle a compiler. The - recommendation is to use the companion-disk compiler for maximum - C++ runtime compatibility. It is usually found in `/usr/sfw/bin'. - -5.4.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.4.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.4.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.4.4 Bi-arch compilation -------------------------- - -The preferred method to produce a bi-arch binary is to specify the -target (eg. 32-bit) with the following option to configure. This -example will produce a 32-bit binary if compiling on a platform which -defaults to producing 64-bit binaries. The inverse is also possible. - - ../configure --enable-bi=32 - - Warning: Currently bi-arch cross-compilation is not supported due - to a bug with libtool which fails miserably during linking. - -5.5 Cygwin -========== - -Building on Cygwin is supported. The following are the recommended -specifications for this platform; but is not necessarily the only -configuration that is possible: - - * Intel 32-bit or 64-bit hardware - - * Cygwin, gcc 4.3.2 - - * gcc 3.4.0 or higher is reported to work - - Note: As of this writing, Cygwin has available to it several - versions of gcc; only one of which may be found and used in the - path as `gcc' and `g++'. Configure will thus find what is probably - the older more stable version of gcc in a typical Cygwin - environment. If you desire to build with the newer gcc, it is - found in the path as `gcc-4' and `g++-4' respectively and you must - indicate to configure the desired versions. Defining the following - variables beforing running configure should do the trick: - - setenv CC gcc-4 - setenv CXX gcc-4 - ../configure - -5.5.1 Default Binaries ----------------------- - -The preferred method to produce default binaries is to run configure -without any options which will compile with debug+optimize and produce -static+shared libraries and dynamic executables. - - ../configure - -5.5.2 Release Binaries ----------------------- - -The preferred method to produce binaries suitable for releases, (ie. -which does not contain debug information) is to pass the following to -configure: - - ../configure --disable-debug - -5.5.3 Developer Binaries ------------------------- - -The preferred method to produce binaries suitable for development is to -pass the following to configure. Default Binaries will work, however -for the best debugging experience we recommend no optimize and no -static libraries. - - ../configure --disable-optimize --disable-static - -5.6 Windows -=========== - -Native builds on Windows is supported via Microsoft's Visual Studio -package. Both the commercial version and free version (express) are -known to work. The following are the recommended specifications for -this platform; but is not necessarily the only configuration that is -possible: - - * Intel 32-bit or 64-bit hardware - - * Windows 2000 or higher, Visual Studio 9.0 (aka. Visual Studio 2008) - - * Visual Studio 9.0 Express is reported to work - -Only 32-bit binaries are targeted, and win32-API is set to Windows 2000 -or higher. Older versions of Windows, or win32-API are not supported. - -MP4v2 has directory `vstudio9.0/' which contains the necessary -solution+project files to produce a basic build of libmp4v2's DLL and -several command-line executables. Enabling things such as debugging, -optimization, etc, are all left as an exercise to the user. - - Warning: Project meta-data is stored in header `project.h'. A - proper source distribution is built using autotools and generates - `TOP/include/mp4v2/project.h' correctly, which is then bundled - with our source distribution. This is adequate for building on the - Windows platform. - - However, if you are building from the repository, be warned that - there is no method to automatically generate `project.h' on - Windows. Instead, we periodically checkin a copy of this file - (generated using autotools) as - `vstudio9.0/include/mp4v2/project.h' which may from time to time - get out of date. If it is significantly out of date, you should - find the latest source distribution and copy the `project.h' from - there. - diff --git a/doc/Documentation.txt b/doc/Documentation.txt deleted file mode 100644 index a0e1a1a..0000000 --- a/doc/Documentation.txt +++ /dev/null @@ -1,33 +0,0 @@ -MP4v2 2.0.0 Documentation -************************* - -Introduction -============ - -Project MP4v2 consists of a C-library and various command-line -utilities which permit creation and modification of MP4 files as -defined by as defined by `ISO base media file format', document number -`ISO/IEC 14496-12:2005(E)'. - -Official website -================ - -The official website (http://code.google.com/p/mp4v2) makes various -downloads (http://code.google.com/p/mp4v2/downloads/list) available and -archives online browesable documentation for releases, including API -Reference. Questions, bug-reports and general feedback may be submitted -to the discussion (http://groups.google.com/group/mp4v2) group. - -Articles -******** - -See Release Notes (`doc/ReleaseNotes.txt') -See Building the Source (`doc/BuildSource.txt') -See Building the Repository (`doc/BuildRepository.txt') -See Authors (`doc/Authors.txt') - -Guides -****** - -See Command-line Tools Guide (`doc/ToolGuide.txt') - diff --git a/doc/MP4.3 b/doc/MP4.3 new file mode 100644 index 0000000..9b3378e --- /dev/null +++ b/doc/MP4.3 @@ -0,0 +1,47 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "DESCRIPTION" +.LP +The MP4 library provides an API to create and modify mp4 files as defined by ISO\-IEC:14496\-1:2001 MPEG\-4 Systems. This file format is derived from Apple's QuickTime file format that has been used as a multimedia file format in a variety of platforms and applications. It is a very powerful and extensible format that can accomodate practically any type of media. +.LP +The basic structure of an mp4 file is that the file is a container for one or more tracks. These tracks contain one type of media, such as audio or video. Each track has its own timeline, samples, and properties. An example of a sample is a frame of video. The file describes how to synchronize the timelines of the tracks and the aggregate properties of the tracks. +.LP +The MP4 library is focussed on providing an easy to use API for the mp4 file format. It has been used with an encoder, a server, a player, and a number of mp4 utilities. However, it may not be adequate for multimedia editors that wish to work directly with mp4 files. It can be used by these type of tools to export an mp4 file. (The library is open source so contributions of extensions to the library are welcome.) +.LP +In providing a easy to use API not all the information in the mp4 file is directly exposed via the API. To accomodate applications that need access to information not otherwise available via the API there are file and track level generic get and set property routines that use arbitary string property names. To use these routines you will need to be familar with the mp4 file specification or be willing to wade thru the output of MP4Dump() to determine what you want. See MP4GetIntegerProperty() for more details. +.SH "INVOCATION" +.LP +The libary API is defined in which includes all the necessary dependent include files. +.LP +The MP4 library can be used by either C or C++ programs. The calling convention is C, but if C++ is used then the default argument feature of that language can be used. +.LP +For example: +.br + MP4Create("foo.mp4", 0, 0, 0); /* OK in C++ and C */ +.br + MP4Create("foo.mp4"); /* OK in C++, ERROR in C */ +.SH "EXAMPLES" +See mpeg4ip/lib/mp4v2/util and mpeg4ip/lib/mp4v2/test for simple example programs that use the MP4 library. +.LP +In particular: +.br + mp4nullcreate.cpp +.br + Program that creates an empty mp4 file. +.LP + mp4dump.cpp +.br + Simple program to print a text version of an mp4 file +.LP + mp4extract.cpp +.br + Program to read each track and sample and place them in a separate file to ease inspection or recombination. +.LP + mp4broadcaster.cpp +.br + Program to broadcast the hinted tracks of an mp4 file using RTP. +.LP + mp4nullvplayer.cpp +.br + Program that reads the video track but doesn't actually render the video. +.LP +For more complete applications that use the MP4 library see mpeg4ip/server/mp4creator, mpeg4ip/server/mp4live, and mpeg4ip/player/src. diff --git a/doc/MP4AddRtpESConfigurationPacket.3 b/doc/MP4AddRtpESConfigurationPacket.3 new file mode 100644 index 0000000..989febc --- /dev/null +++ b/doc/MP4AddRtpESConfigurationPacket.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AddRtpESConfigurationPacket\fR \- Add ES configuration information to an RTP hint +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AddRtpESConfigurationPacket\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. + +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AddRtpESConfigurationPacket\fR adds a packet to the current RTP hint that contains a copy of the elementary stream configuration information of the reference media track. Some RTP payloads require this information to be transmitted at the start of streaming or periodically during streaming. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetTrackESConfiguration(3) diff --git a/doc/MP4AddRtpHint.3 b/doc/MP4AddRtpHint.3 new file mode 100644 index 0000000..8b505af --- /dev/null +++ b/doc/MP4AddRtpHint.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AddRtpHint\fR \- Add an RTP hint +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AddRtpHint\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. + +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AddRtpHint\fR creates a new hint sample for the specified hint track and enables subsequent calls to MP4AddRtpPacket() to create the RTP packets associated with this hint. After all the RTP packets for the hint have been created, MP4WriteRtpHint() should be called to write the hint to the track. +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpPacket(3) MP4WriteRtpHint (3) diff --git a/doc/MP4AddRtpImmediateData.3 b/doc/MP4AddRtpImmediateData.3 new file mode 100644 index 0000000..81cfc79 --- /dev/null +++ b/doc/MP4AddRtpImmediateData.3 @@ -0,0 +1,42 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AddRtpImmediateData\fR \- Add immediate data to an RTP packet +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AddRtpImmediateData\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP, +.br + u_int8_t* \fIpBytes\fP, +.br + u_int32_t \fInumBytes\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIpBytes\fP +Specifies a pointer to the immediate data that should be included in the current RTP packet. +.TP +\fInumBytes\fP +Specifies the length in bytes of the immediate data that should be included in the current RTP packet. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AddRtpImmediateData\fR adds immediate data to the current pending RTP packet. Typically, this is used to add RTP payload specific headers to RTP packets. Note that the size of a block of immediate data is limited to 14 bytes. But multiple immediate data blocks can be added if more space is needed. +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpPacket (3) MP4AddRtpImmediateData (3) diff --git a/doc/MP4AddRtpPacket.3 b/doc/MP4AddRtpPacket.3 new file mode 100644 index 0000000..14f2600 --- /dev/null +++ b/doc/MP4AddRtpPacket.3 @@ -0,0 +1,42 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AddRtpPacket\fR \- Add an RTP packet +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AddRtpPacket\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + bool setMBit = false, +.br + int32 transmitOffset = 0 +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIsetMBit\fP +Specifies the value of the RTP packet header marker bit for this packet. The value depends on the rules of the RTP payload used for this hint track. +.TP +\fItransmitOffset\fP +Specifies an offset to apply to the normal transmission time of this packet. The purpose of this offset is to allow smoothing of packet transmission over the duration of the hint. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AddRtpPacket\fR creates a new RTP packet for the currently pending RTP hint sample for the specified hint track. It also enables subsequent calls to MP4AddRtpImmediateData() and MP4AddRtpSampleData to add data to the RTP packets. After all the RTP packets for the hint have been created, MP4WriteRtpHint() should be called to write the hint to the track. +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpHint(3) MP4AddRtpImmediateData (3) MP4AddRtpSampleData (3) MP4WriteRtpHint (3) diff --git a/doc/MP4AddRtpSampleData.3 b/doc/MP4AddRtpSampleData.3 new file mode 100644 index 0000000..95642c6 --- /dev/null +++ b/doc/MP4AddRtpSampleData.3 @@ -0,0 +1,47 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AddRtpSampleData\fR \- Add media sample data to an RTP packet +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AddRtpSampleData\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP, +.br + MP4SampleId \fIsampleId\fP, +.br + u_int32_t \fIdataOffset\fP, +.br + u_int32_t \fIdataLength\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIsampleId\fP +Specifies the reference media sample id from which the media data should be taken. +.TP +\fIdataOffset\fP +Specifies the byte offset in the specified media sample where data should be taken from for the current RTP packet. +.TP +\fIdataLength\fP +Specifies the length in bytes of the media data that should be included in the current RTP packet. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AddRtpSampleData\fR adds a reference in the current pending RTP packet to the media data in the specified media sample of the reference media track. Note this is a reference, not a copy, of the media data. +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpPacket (3) MP4AddRtpImmediateData (3) diff --git a/doc/MP4AddRtpVideoHint.3 b/doc/MP4AddRtpVideoHint.3 new file mode 100644 index 0000000..a845e88 --- /dev/null +++ b/doc/MP4AddRtpVideoHint.3 @@ -0,0 +1,49 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AddRtpVideoHint\fR \- Add an RTP video specific hint +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AddRtpVideoHint\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + bool \fIisBFrame\fP = false, +.br + u_int32_t \fItimestampOffset\fP = 0 +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIisBFrame\fP +Specifies if this hint will contain packets for a video B frame +.TP +\fItimestampOffset\fP +Specifies a positive offset to add to the RTP timestamp for this hint. Caveat: the value is in the hint track timescale. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AddRtpVideoHint\fR is an extended version of MP4AddRtpHint specifically to handle MPEG video frames. +.LP +The isBFrame parameter allows the packets in the RTP hint to be marked as belonging to a video B frame. This can be useful to a streaming server if packets must be dropped due to system load or network congestion. No other video frames are dependent on the contents of B frames, so they are least damaging type of frames to drop. +.LP +The timestampOffset parameter allows an offset to be added to the RTP timestamp of the packets in the RTP hint. This is necessary for MPEG video that contains B frames since the video frames are transmitted out of order with respect to when they should be rendered. I.e I and P frames are transmitted before any B frames that depend on them. The RTP timestamp must represent the rendering time of the data in the packets hence an offset must be added. +.LP +Note: The timestampOffset is equivalent to the sample rendering offset of a video media track. See MP4GetSampleRenderingOffset(). + +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpHint(3) MP4AddRtpPacket(3) MP4WriteRtpHint (3) diff --git a/doc/MP4AddTrackEdit.3 b/doc/MP4AddTrackEdit.3 new file mode 100644 index 0000000..a3809fd --- /dev/null +++ b/doc/MP4AddTrackEdit.3 @@ -0,0 +1,64 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AddTrackEdit\fR \- Add an edit segment to a track +.SH "SYNTAX" +.LP +#include +.LP +MP4TrackId \fBMP4AddTrackEdit\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP, +.br + MP4Timestamp \fIstartTime\fP = 0, +.br + MP4Duration \fIduration\fP = 0, +.br + bool \fIdwell\fP = false +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the desired position in the edit list sequence for the new edit segment. If the value is MP4_INVALID_EDIT_ID, then the edit segment is added at the end of the existing edit list. Note editId's start with the value of 1, not 0. +.TP +\fIstartTime\fP +Specifies the starting time of the edit segment in the track time scale. +.TP +\fIduration\fP +Specifies the duration of the edit segment in the track time scale. +.TP +\fIdwell\fP +If false, the track media should be played at its normal rate. If true, the media should be paused for the duration of this edit segment. This is a mechanism by which one can delay the start of a media track. + +.SH "RETURN VALUES" +.LP +Upon success, the edit id of the new edit segment. Upon an error, MP4_INVALID_EDIT_ID. + +.SH "DESCRIPTION" +.LP +\fBMP4AddTrackEdit\fR adds an edit segment to the track edit list. +.LP +The track edit list is a feature that allows creation of an alternate timeline for the track, typically cutting out segments of the full track to form an shorten, cleaned up version. The edit segments that form the edit list are a sequence of track start times and durations, they do not alter the track media in any way. I.e. no data can be lost via edit list operations. +.LP +To read out the editted version of the track, use MP4ReadSampleFromEditTime() instead of MP4ReadSample(). +.LP +To export the editted version of the track to a new track, potentially in a new mp4 file, see MP4CopyTrack(). +.LP +Note with many media encodings such as MPEG\-4, AAC, and MP3, care must be taken when choosing the edit segment start times. E.g. for video tracks a reference or key frame should be selected as the starting sample of any edit segment. For audio tracks, an audio sample start time should be used. + + +.SH "SEE ALSO" +.LP +MP4(3) MP4DeleteTrackEdit(3) MP4ReadSampleFromEditTime(3) MP4CopyTrack(3) diff --git a/doc/MP4AppendHintTrackSdp.3 b/doc/MP4AppendHintTrackSdp.3 new file mode 100644 index 0000000..d75eeba --- /dev/null +++ b/doc/MP4AppendHintTrackSdp.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AppendHintTrackSdp\fR \- Add to the SDP media level description of the hint track +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AppendHintTrackSdp\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + const char* sdpString +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIsdpString\fP +Specifies the addition to the hint track sdp string. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AppendHintTrackSdp\fR appends the specified string to the SDP (IETF RFC 2327) media level fragment for the hint track. This is used by a streaming server to create a complete SDP description of the multimedia session represented by the file. + +.SH "SEE ALSO" +.LP +MP4(3) MP4GetHintTrackSdp(3) MP4SetHintTrackSdp(3) diff --git a/doc/MP4AppendSessionSdp.3 b/doc/MP4AppendSessionSdp.3 new file mode 100644 index 0000000..9d6d011 --- /dev/null +++ b/doc/MP4AppendSessionSdp.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4AppendSessionSdp\fR \- Add to the SDP session level description of the file +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4AppendSessionSdp\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + const char* sdpString +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIsdpString\fP +Specifies the addition to the session sdp string. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4AppendSessionSdp\fR appends the specified string to the SDP (IETF RFC 2327) session level fragment for the file. This is used by a streaming server to create a complete SDP description of the multimedia session represented by the file. + +.SH "SEE ALSO" +.LP +MP4(3) MP4GetSessionSdp(3) MP4SetSessionSdp(3) diff --git a/doc/MP4BinaryToBase16.3 b/doc/MP4BinaryToBase16.3 new file mode 100644 index 0000000..fbe16df --- /dev/null +++ b/doc/MP4BinaryToBase16.3 @@ -0,0 +1,37 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4BinaryToBase16\fR \- Convert binary data to a base 16 string +.SH "SYNTAX" +.LP +#include +.LP +char* \fBMP4BinaryToBase16\fR( +.br + const u_int8_t* \fIpData\fP, +.br + u_int32_t \fIdataSize\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIpData\fP +Specifies the pointer to the binary data. +.TP +\fIdataSize\fP +Specifies the size in bytes of the binary data. +.SH "RETURN VALUES" +.LP +Upon success, a null terminated string representing the data in base 16. Upon error, NULL. +.SH "DESCRIPTION" +.LP +\fBMP4BinaryToBase16\fR converts binary data to a base 16 string. This encoding maps groups of 4 bits into the character set [0\-9a\-f]. The string is in malloc'd memory, so the caller is responsible for free'ing the memory. +.LP +This utility is useful for generating the SDP descriptions for some RTP payloads. +.LP +Example: + 0x12, 0xAB \-> "12ab" +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4BinaryToBase64.3 b/doc/MP4BinaryToBase64.3 new file mode 100644 index 0000000..d7d29dd --- /dev/null +++ b/doc/MP4BinaryToBase64.3 @@ -0,0 +1,37 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4BinaryToBase64\fR \- Convert binary data to a base 64 string +.SH "SYNTAX" +.LP +#include +.LP +char* \fBMP4BinaryToBase64\fR( +.br + const u_int8_t* \fIpData\fP, +.br + u_int32_t \fIdataSize\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIpData\fP +Specifies the pointer to the binary data. +.TP +\fIdataSize\fP +Specifies the size in bytes of the binary data. +.SH "RETURN VALUES" +.LP +Upon success, a null terminated string representing the data in base 64. Upon error, NULL. +.SH "DESCRIPTION" +.LP +\fBMP4BinaryToBase64\fR converts binary data to a base 64 string. This encoding maps groups of 6 bits into the character set [A\-Za\-z0\-9+/=]. The string is in malloc'd memory, so the caller is responsible for free'ing the memory. +.LP +This utility is useful for generating the SDP descriptions for some RTP payloads. +.LP +Example: + 0x12, 0xAB \-> "Eqs=" +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4CloneTrack.3 b/doc/MP4CloneTrack.3 new file mode 100644 index 0000000..edfd672 --- /dev/null +++ b/doc/MP4CloneTrack.3 @@ -0,0 +1,47 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4CloneTrack\fR \- Make a clone of a specified track +.SH "SYNTAX" +.LP +#include +.LP +MP4TrackId \fBMP4CloneTrack\fR( +.br + MP4FileHandle \fIsrcFile\fP, +.br + MP4TrackId \fIsrcTrackId\fP, +.br + MP4FileHandle \fIdstFile\fP = MP4_INVALID_FILE_HANDLE, +.br + MP4TrackId \fIdstHintTrackReferenceTrack\fP = MP4_INVALID_TRACK_ID +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIsrcFile\fP +Specifies the mp4 file of the source track of the operation. +.TP +\fIsrcTrackId\fP +Specifies the track id of the track to be cloned. +.TP +\fIdstFile\fP +Specifies the mp4 file of the new, cloned track. If the value is MP4_INVALID_FILE_HANDLE, the new track is created in the same file as the source track. +.TP +\fIdstHintTrackReferenceTrack\fP +When cloning a hint track, this parameter specifies the track id of the reference track in the destination file. +.SH "RETURN VALUES" +.LP +Upon success, the track id of the new track. Upon an error, MP4_INVALID_TRACK_ID. + +.SH "DESCRIPTION" +.LP +\fBMP4CloneTrack\fR creates a new track to an mp4 file that is a copy of an existing track with respect to the track media type, and other control information. +.LP +Note this function does not copy the media samples of the source track to the new track. If you want to do that use MP4CopyTrack() instead. + + +.SH "SEE ALSO" +.LP +MP4(3) MP4CopyTrack(3) diff --git a/doc/MP4ConvertFromMovieDuration.3 b/doc/MP4ConvertFromMovieDuration.3 new file mode 100644 index 0000000..9afa50b --- /dev/null +++ b/doc/MP4ConvertFromMovieDuration.3 @@ -0,0 +1,37 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4ConvertFromMovieDuration\fR \- Convert a duration from the movie (file) time scale to a specified time scale. +.SH "SYNTAX" +.LP +#include +.LP +u_int64_t \fBMP4ConvertFromMovieDuration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4Duration \fIduration\fP, +.br + u_int32_t \fInewTimeScale\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIduration\fP +Specifies the duration that is to be converted. +.TP +\fInewTimeScale\fP +Specifies the new time scale in ticks per second to which the duration should be converted. +.SH "RETURN VALUES" +.LP +Upon success, the duration in the new time scale units. Upon error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4ConvertFromMovieDuration\fR converts a duration such as the total movie (file) duration from the movie time scale to another specified time scale. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetDuration(3) diff --git a/doc/MP4ConvertFromTrackTimestamp.3 b/doc/MP4ConvertFromTrackTimestamp.3 new file mode 100644 index 0000000..62274a8 --- /dev/null +++ b/doc/MP4ConvertFromTrackTimestamp.3 @@ -0,0 +1,43 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4ConvertFromTrackTimestamp\fR \- Convert a timestamp from the track time scale to a specified time scale. +.SH "SYNTAX" +.LP +#include +.LP +u_int64_t \fBMP4ConvertFromTrackTimestamp\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4Timestamp \fItimestamp\fP, +.br + u_int32_t \fInewTimeScale\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track from which the timestamp originates. +.TP +\fItimestamp\fP +Specifies the timestamp that is to be converted. +.TP +\fInewTimeScale\fP +Specifies the new time scale in ticks per second to which the timestamp should be converted. +.SH "RETURN VALUES" +.LP +Upon success, the timestamp in the new time scale units. Upon error, 0xFFFFFFFFFFFFFFFF. +.SH "DESCRIPTION" +.LP +\fBMP4ConvertFromTrackTimestamp\fR converts a timestamp such as a sample start time from the track time scale to another specified time scale. This can be used by a player application to map all track samples to a common time scale. + +.SH "SEE ALSO" +.LP +MP4(3) MP4ConvertToTrackTimestamp(3) diff --git a/doc/MP4ConvertToTrackTimestamp.3 b/doc/MP4ConvertToTrackTimestamp.3 new file mode 100644 index 0000000..ee994e0 --- /dev/null +++ b/doc/MP4ConvertToTrackTimestamp.3 @@ -0,0 +1,42 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4ConvertToTrackTimestamp\fR \- Convert a timestamp from a specified time scale to the track time scale. +.SH "SYNTAX" +.LP +#include +.LP +MP4Timestamp \fBMP4ConvertToTrackTimestamp\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + u_int64_t \fItimestamp\fP, +.br + u_int32_t \fIoldTimeScale\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track from which the duration originates. +.TP +\fItimestamp\fP +Specifies the timestamp that is to be converted. +.TP +\fIoldTimeScale\fP +Specifies the time scale in ticks per second in which the timestamp is currently expressed. +.SH "RETURN VALUES" +.LP +Upon success, the timestamp in the track time scale units. Upon error, MP4_INVALID_TIMESTAMP. +.SH "DESCRIPTION" +.LP +\fBMP4ConvertToTrackTimestamp\fR converts a timestamp such as a sample start time from the specified time scale to the track time scale. +.SH "SEE ALSO" +.LP +MP4(3) MP4ConvertFromTrackTimestamp(3) diff --git a/doc/MP4CopyTrack.3 b/doc/MP4CopyTrack.3 new file mode 100644 index 0000000..7cf29c9 --- /dev/null +++ b/doc/MP4CopyTrack.3 @@ -0,0 +1,54 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4CopyTrack\fR \- Make a copy of a specified track +.SH "SYNTAX" +.LP +#include +.LP +MP4TrackId \fBMP4CopyTrack\fR( +.br + MP4FileHandle \fIsrcFile\fP, +.br + MP4TrackId \fIsrcTrackId\fP, +.br + MP4FileHandle \fIdstFile\fP = MP4_INVALID_FILE_HANDLE, +.br + bool \fIapplyEdits\fP = false, +.br + MP4TrackId \fIdstHintTrackReferenceTrack\fP = MP4_INVALID_TRACK_ID +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIsrcFile\fP +Specifies the mp4 file of the source track of the operation. +.TP +\fIsrcTrackId\fP +Specifies the track id of the track to be copied. +.TP +\fIdstFile\fP +Specifies the mp4 file of the new, copied track. If the value is MP4_INVALID_FILE_HANDLE, the new track is created in the same file as the source track. +.TP +\fIapplyEdits\fP +Specifies if the track edit list is to be applied during the copying of media samples. If false, then all samples are copied, if true then only those samples included by the track edit list are copied. +.TP +\fIdstHintTrackReferenceTrack\fP +When cloning a hint track, this parameter specifies the track id of the reference track in the destination file. +.SH "RETURN VALUES" +.LP +Upon success, the track id of the new track. Upon an error, MP4_INVALID_TRACK_ID. + +.SH "DESCRIPTION" +.LP +\fBMP4CopyTrack\fR creates a new track to an mp4 file that is a copy of an existing track with respect to the track media type, other control information, and media samples. +.LP +The applyEdits parameter of this function allows for easy creation of standalone clips from a larger mp4 file. To do this use MP4AddTrackEdit() to specify the start and duration of the clip, and then use MP4CopyTrack() to export that portion of the media to a new mp4 file. +.LP +Note if you do not want to copy the media samples, but just want to create a track with the same type and control information of the source track use MP4CloneTrack(). + + +.SH "SEE ALSO" +.LP +MP4(3) MP4CloneTrack(3) MP4AddTrackEdit(3) diff --git a/doc/MP4DeleteTrack.3 b/doc/MP4DeleteTrack.3 new file mode 100644 index 0000000..28ba106 --- /dev/null +++ b/doc/MP4DeleteTrack.3 @@ -0,0 +1,35 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4DeleteTrack\fR \- Delete a track +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4DeleteTrack\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). + +.SH "DESCRIPTION" +.LP +\fBMP4DeleteTrack\fR deletes the control information associated with the specified track. The trackId will become invalid if this call succeeds. +.LP +Note that the samples associated with this track are not deleted with this call. This can be accomplished via MP4Optimize(). The reason for this is that multiple tracks can reference the same samples so a global view must be taken when deleting them. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4DeleteTrackEdit.3 b/doc/MP4DeleteTrackEdit.3 new file mode 100644 index 0000000..3359dc4 --- /dev/null +++ b/doc/MP4DeleteTrackEdit.3 @@ -0,0 +1,41 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4DeleteTrackEdit\fR \- Delete a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4DeleteTrackEdit\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment to be deleted. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). + +.SH "DESCRIPTION" +.LP +\fBMP4DeleteTrackEdit\fR deletes the specified track edit segment. Note that since editId's form a sequence, deleting an editId will cause all edit segments with editId's greater than the deleted one to be reassigned to their editId minus one. +.LP +Deleting an edit segment does not delete any media samples. + +.SH "SEE ALSO" +.LP +MP4(3) MP4AddTrackEdit(3) diff --git a/doc/MP4FindTrackId.3 b/doc/MP4FindTrackId.3 new file mode 100644 index 0000000..f0eea59 --- /dev/null +++ b/doc/MP4FindTrackId.3 @@ -0,0 +1,51 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4FindTrackId\fR \- Find a track id +.SH "SYNTAX" +.LP +#include +.LP +MP4TrackId \fBMP4FindTrackId\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + u_int16_t \fIindex\fP, +.br + const char* \fItype\fP = NULL, +.br + u_int8_t \fIsubType\fP = 0 +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIindex\fP +Specifies which track is desired from matching tracks. +.TP +\fItype\fP +Specifies the type of track to be matched. A NULL value implies any type of track. See MP4GetTrackType() for predefined values. +.TP +\fIsubType\fP +Specifies the subtype of the track to be matched. Subtypes are only defined for audio and video tracks, see MP4GetAudioTrackType() and MP4GetVideoTrackType() for predefined values. A zero value implies any subtype. +.SH "RETURN VALUES" +.LP +Upon success, the track id of the specified track. Upon an error, MP4_INVALID_TRACK_ID. + +.SH "DESCRIPTION" +.LP +\fBMP4FindTrackId\fR gets the track id associated with the index'th track of the specified track type. For example, to get the track id of the first video track: +.LP + MP4FindTrackId(hFile, 0, MP4_VIDEO_TRACK_TYPE); +.LP +For audio and video tracks, a subtype can be specified to find a track of a particular encoding. For example, to get the track id of the first audio track encoded with MPEG\-1 audio: +.LP + MP4FindTrackId(hFile, 0, MP4_AUDIO_TRACK_TYPE, MP4_MPEG1_AUDIO_TYPE); +.LP +Caveat: The track id's do not imply anything about the ordering of the track information within the mp4 file. +.SH "SEE ALSO" +.LP +MP4(3) MP4FindTrackIndex(3) diff --git a/doc/MP4FindTrackIndex.3 b/doc/MP4FindTrackIndex.3 new file mode 100644 index 0000000..c979250 --- /dev/null +++ b/doc/MP4FindTrackIndex.3 @@ -0,0 +1,34 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4FindTrackIndex\fR \- Find a track index +.SH "SYNTAX" +.LP +#include +.LP +u_int16_t \fBMP4FindTrackIndex\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the index is desired. + +.SH "RETURN VALUES" +.LP +Upon success, the track index of the specified track. Upon an error, 0xFFFF. + +.SH "DESCRIPTION" +.LP +\fBMP4FindTrackIndex\fR gets the index of the track with the specified track id. +.SH "SEE ALSO" +.LP +MP4(3) MP4FindTrackId(3) diff --git a/doc/MP4GetAudioProfileLevel.3 b/doc/MP4GetAudioProfileLevel.3 new file mode 100644 index 0000000..eaf5a88 --- /dev/null +++ b/doc/MP4GetAudioProfileLevel.3 @@ -0,0 +1,27 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetAudioProfileLevel\fR \- Gets the minimum MPEG\-4 audio profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetAudioProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +The current audio profile/level for the file. See MP4SetAudioProfileLevel() for known values. +.SH "DESCRIPTION" +.LP +\fBMP4GetAudioProfileLevel\fR returns the minumum profile/level of MPEG\-4 audio support necessary to render the contents of the file. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetAudioProfileLevel(3) diff --git a/doc/MP4GetDuration.3 b/doc/MP4GetDuration.3 new file mode 100644 index 0000000..b39d4c5 --- /dev/null +++ b/doc/MP4GetDuration.3 @@ -0,0 +1,29 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetDuration\fR \- Get the duration of the movie (file) +.SH "SYNTAX" +.LP +#include +.LP +MP4Duration \fBMP4GetDuration\fR( +.br + MP4FileHandle \fIhFile\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +The duration of the movie (file) in movie (file) time scale units. +.SH "DESCRIPTION" +.LP +\fBMP4GetDuration\fR returns the maximum duration of all the tracks in the specified mp4 file. +.LP +Caveat: the duration is the movie (file) time scale units. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTimeScale(3) MP4ConvertFromMovieDuration(3) diff --git a/doc/MP4GetGraphicsProfileLevel.3 b/doc/MP4GetGraphicsProfileLevel.3 new file mode 100644 index 0000000..f531c66 --- /dev/null +++ b/doc/MP4GetGraphicsProfileLevel.3 @@ -0,0 +1,27 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetGraphicsProfileLevel\fR \- Gets the minimum MPEG\-4 graphics profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetGraphicsProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +The current graphics profile/level for the file. See MP4SetGraphicsProfileLevel() for known values. +.SH "DESCRIPTION" +.LP +\fBMP4GetGraphicsProfileLevel\fR returns the minumum profile/level of MPEG\-4 graphics support necessary to render the contents of the file. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetGraphicsProfileLevel(3) diff --git a/doc/MP4GetHintTrackReferenceTrackId.3 b/doc/MP4GetHintTrackReferenceTrackId.3 new file mode 100644 index 0000000..a44ae74 --- /dev/null +++ b/doc/MP4GetHintTrackReferenceTrackId.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetHintTrackReferenceTrackId\fR \- Get the reference track id for a hint track +.SH "SYNTAX" +.LP +#include +.LP +MP4TrackId \fBMP4GetHintTrackReferenceTrackId\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, the track id of the reference media track. Upon an error, MP4_INVALID_TRACK_ID. + +.SH "DESCRIPTION" +.LP +\fBMP4GetHintTrackReferenceTrackId\fR gets the track id of the reference media track associated with the specified hint track. +.SH "SEE ALSO" +.LP +MP4(3) MP4AddHintTrack(3) diff --git a/doc/MP4GetHintTrackRtpPayload.3 b/doc/MP4GetHintTrackRtpPayload.3 new file mode 100644 index 0000000..03b0767 --- /dev/null +++ b/doc/MP4GetHintTrackRtpPayload.3 @@ -0,0 +1,53 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetHintTrackRtpPayload\fR \- Get the RTP payload parameters of the hint track +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4GetHintTrackRtpPayload\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP, +.br + char** \fIppPayloadName\fP = NULL, +.br + u_int8_t* \fIpPayloadNumber\fP = NULL, +.br + u_int16_t* \fIpMaxPayloadSize\fP = NULL +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIppPayloadName\fP +Specifies a pointer to the variable to receive the string RTP payload name. +.TP +\fIpPayloadNumber\fP +Specifies a pointer to the variable to receive the RTP payload number. +.TP +\fIpMaxPayloadSize\fP +Specifies a pointer to the variable to receive the maximum RTP payload size in bytes. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4GetHintTrackRtpPayload\fR gets the RTP payload parameters for the hint track. The RTP payload is the set of rules by which media samples are packed into RTP packets. This call is typically used in constructing the SDP media level description for the hint track. +.LP +The payloadName identifies which RTP payload is being used for the RTP packets created from the hint track. This value is sent to the receiver in the SDP description. For example, MP3 audio sent according to the rules in IETF RFC 2250 uses the name "MPA" for the RTP payload. +.LP +The payloadNumber is a shorter form of the payloadName. This value is associated with the payload name in the SDP description and then sent in every RTP packet. Payload numbers 1 thru 95 are statically assigned in IETF RFC 1890, numbers 96 thru 127 are dynamically assigned within a session. +.LP +The maxPayloadSize specifies the maximum number of bytes that should be placed in the RTP payload section of the RTP packets. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetHintTrackPayload(3) diff --git a/doc/MP4GetHintTrackSdp.3 b/doc/MP4GetHintTrackSdp.3 new file mode 100644 index 0000000..4a84f0b --- /dev/null +++ b/doc/MP4GetHintTrackSdp.3 @@ -0,0 +1,34 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetHintTrackSdp\fR \- Get the SDP media level description associated with a hint track +.SH "SYNTAX" +.LP +#include +.LP +const char* \fBMP4GetHintTrackSdp\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. +.SH "RETURN VALUES" +.LP +The SDP media level description fragment associated with the hint track. +.SH "DESCRIPTION" +.LP +\fBMP4GetHintTrackSdp\fR returns the SDP (IETF RFC 2327) media level fragment associated with the hint track. This is used by a streaming server to create a complete SDP description of the multimedia session represented by the file. +.LP +The mp4broadcaster test program provided with the MP4 library gives an example of using this call to create the complete SDP description. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetHintTrackSdp(3) MP4AppendHintTrackSdp(3) MP4GetSessionSdp(3) diff --git a/doc/MP4GetNumberOfTracks.3 b/doc/MP4GetNumberOfTracks.3 new file mode 100644 index 0000000..2686fb0 --- /dev/null +++ b/doc/MP4GetNumberOfTracks.3 @@ -0,0 +1,39 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetNumberOfTracks\fR \- Get the number of tracks +.SH "SYNTAX" +.LP +#include +.LP +u_int32_t \fBMP4GetNumberOfTracks\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + const char* \fItype\fP = NULL, +.br + u_int8_t subType = 0 +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItype\fP +Species the type of track for which a count is desired. A NULL value implies any type of track. See MP4GetTrackType() for predefined values. +.TP +\fIsubType\fP +Specifies the subtype of the tracks to be counted. Subtypes are only defined for audio and video tracks, see MP4GetAudioTrackType() and MP4GetVideoTrackType() for predefined values. A zero value implies any subtype. +.SH "RETURN VALUES" +.LP +The number of tracks of the specified type and subType in the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetNumberOfTracks\fR returns how many tracks of the specified type and subtype exist in the mp4 file. This can be used to determine if an mp4 file contains a track of a given type of media, for instance audio or video. It can also be used to determine if multiple options may be available. For instance multiple audio tracks in different languages. +.LP +For audio and video tracks, a subtype can be specified to only count tracks of a particular encoding. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4GetODProfileLevel.3 b/doc/MP4GetODProfileLevel.3 new file mode 100644 index 0000000..ba13663 --- /dev/null +++ b/doc/MP4GetODProfileLevel.3 @@ -0,0 +1,27 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetODProfileLevel\fR \- Gets the minimum MPEG\-4 object descriptor profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetODProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +The current object descriptor profile/level for the file. See MP4SetODProfileLevel() for known values. +.SH "DESCRIPTION" +.LP +\fBMP4GetODProfileLevel\fR returns the minumum profile/level of MPEG\-4 object descriptor support necessary to render the contents of the file. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetODProfileLevel(3) diff --git a/doc/MP4GetRtpHintNumberOfPackets.3 b/doc/MP4GetRtpHintNumberOfPackets.3 new file mode 100644 index 0000000..5f5b1df --- /dev/null +++ b/doc/MP4GetRtpHintNumberOfPackets.3 @@ -0,0 +1,32 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetRtpHintNumberOfPackets\fR \- Get the number of packets in an RTP hint +.SH "SYNTAX" +.LP +#include +.LP +u_int16_t \fBMP4GetRtpHintNumberOfPackets\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, the number of packets in the current RTP hint. Upon an error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetRtpHintNumberOfPackets\fR returns the number of packets contained in the current RTP hint as established by a call to MP4ReadRtpHint(). +.SH "SEE ALSO" +.LP +MP4(3) MP4ReadRtpHint(3) diff --git a/doc/MP4GetRtpPacketBFrame.3 b/doc/MP4GetRtpPacketBFrame.3 new file mode 100644 index 0000000..6fb5ec3 --- /dev/null +++ b/doc/MP4GetRtpPacketBFrame.3 @@ -0,0 +1,38 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetRtpPacketBFrame\fR \- Get the B frame flag of an RTP packet +.SH "SYNTAX" +.LP +#include +.LP +int8_t \fBMP4GetRtpPacketBFrame\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP, +.br + u_int16_t \fIpacketIndex\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIpacketIndex\fP +Specifies the packet to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, the state of the B frame flag for the specified packet. Upon an error, \-1. +.SH "DESCRIPTION" +.LP +\fBMP4GetRtpPacketBFrame\fR returns the state of the B Frame flag of an RTP packet. See MP4AddRtpHint for a description of this flag. + +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpHint(3) MP4ReadRtpPacket(3) diff --git a/doc/MP4GetRtpPacketTransmitOffset.3 b/doc/MP4GetRtpPacketTransmitOffset.3 new file mode 100644 index 0000000..f8de7a8 --- /dev/null +++ b/doc/MP4GetRtpPacketTransmitOffset.3 @@ -0,0 +1,38 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetRtpPacketTransmitOffset\fR \- Get the transmit offset of an RTP packet +.SH "SYNTAX" +.LP +#include +.LP +int32_t \fBMP4GetRtpPacketTransmitOffset\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP, +.br + u_int16_t \fIpacketIndex\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIpacketIndex\fP +Specifies the packet to which the operation applies. +.SH "RETURN VALUES" +.LP +The transmit offset for the specified packet in the hint track timescale. +.SH "DESCRIPTION" +.LP +\fBMP4GetRtpPacketTransmitOffset\fR returns the transmit offset of an RTP packet. This offset may be set by some hinters to smooth out the packet transmission times and reduce network burstiness. A transmitter would need to apply this offset to the calculated transmission time based on the hint start time. + +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpPacket(3) MP4ReadRtpPacket(3) diff --git a/doc/MP4GetRtpTimestampStart.3 b/doc/MP4GetRtpTimestampStart.3 new file mode 100644 index 0000000..84d1e23 --- /dev/null +++ b/doc/MP4GetRtpTimestampStart.3 @@ -0,0 +1,38 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetRtpTimestampStart\fR \- Get the RTP start time of a hint track +.SH "SYNTAX" +.LP +#include +.LP +MP4Timestamp \fBMP4GetRtpTimestampStart\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. + + +.SH "RETURN VALUES" +.LP +Upon success, the RTP start time in the RTP time scale which is identical to the hint track time scale. Upon an error, MP4_INVALID_TIMESTAMP. +.SH "DESCRIPTION" +.LP +\fBMP4GetRtpTimestampStart\fR returns the RTP timestamp start of the specified hint track. Typically this is a random value that is chosen when the first RTP packet is constructed by the MP4 library. However the value can be set explicitly for the hint track and stored. Typically this is used if it is desired that timestamps start at zero. +.LP +An application will need this value in order to construct RTCP Sender Reports that relate the hint track time to an real time clock. The mp4broadcaster test program provided with the MP4 library gives an example of this. +.LP +See IETF RFC 1889 for details regarding RTP timestamps and RTCP. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetRtpTimestampStart(3) diff --git a/doc/MP4GetSampleIdFromEditTime.3 b/doc/MP4GetSampleIdFromEditTime.3 new file mode 100644 index 0000000..4a71a3d --- /dev/null +++ b/doc/MP4GetSampleIdFromEditTime.3 @@ -0,0 +1,52 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetSampleIdFromEditTime\fR \- Get the sample id of a specified time in the edit list timeline +.SH "SYNTAX" +.LP +#include +.LP +MP4SampleId \fBMP4GetSampleIdFromEditTime\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4Timestamp \fIwhen\fP, +.br + MP4Timestamp* \fIpStartTime\fP = NULL, +.br + MP4Duration* \fIpDuration\fP = NULL +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIwhen\fP +Specifies the time in the track time scale that is desired. +.TP +\fIpStartTime\fP +If non\-NULL, pointer to variable that will receive the starting timestamp for this sample. Caveat: The timestamp is in the track edit list timescale. +.TP +\fIpDuration\fP +If non\-NULL, pointer to variable that will receive the duration for this sample in the edit list timeline. Caveat: The duration is in the track timescale units. + +.SH "RETURN VALUES" +.LP +Upon success, the sample id that occurs at the specified time. Upon an error, MP4_INVALID_SAMPLE_ID. +.SH "DESCRIPTION" +.LP +\fBMP4GetSampleIdFromEditTime\fR returns the sample id of the track sample in which the specified time occurs in the edit list timeline. +.LP +The specified time should be in the track time scale. See MP4ConvertToTrackTimestamp() for how to map a time value to this time scale. +.LP +Since the edit list can cause the sample start time and duration to be different that it in the standard track timeline, it is strongly advised that the caller retrieve the new sample start time and duration via this function. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetSampleIdFromTime(3) diff --git a/doc/MP4GetSceneProfileLevel.3 b/doc/MP4GetSceneProfileLevel.3 new file mode 100644 index 0000000..92d8cbc --- /dev/null +++ b/doc/MP4GetSceneProfileLevel.3 @@ -0,0 +1,27 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetSceneProfileLevel\fR \- Gets the minimum MPEG\-4 scene graph profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetSceneProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +The current scene graph profile/level for the file. See MP4SetSceneProfileLevel() for known values. +.SH "DESCRIPTION" +.LP +\fBMP4GetSceneProfileLevel\fR returns the minumum profile/level of MPEG\-4 scene graph support necessary to render the contents of the file. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetSceneProfileLevel(3) diff --git a/doc/MP4GetSessionSdp.3 b/doc/MP4GetSessionSdp.3 new file mode 100644 index 0000000..e92c9f5 --- /dev/null +++ b/doc/MP4GetSessionSdp.3 @@ -0,0 +1,29 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetSessionSdp\fR \- Get the SDP session level description of the file +.SH "SYNTAX" +.LP +#include +.LP +const char* \fBMP4GetSessionSdp\fR( +.br + MP4FileHandle \fIhFile\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +The SDP session level description fragment of the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetSessionSdp\fR returns the SDP (IETF RFC 2327) session level fragment for the file. This is used by a streaming server to create a complete SDP description of the multimedia session represented by the file. +.LP +The mp4broadcaster test program provided with the MP4 library gives an example of using this call to create the complete SDP description. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetSessionSdp(3) MP4AppendSessionSdp(3) MP4GetHintTrackSdp(3) diff --git a/doc/MP4GetTrackAudioMpeg4Type.3 b/doc/MP4GetTrackAudioMpeg4Type.3 new file mode 100644 index 0000000..77c2911 --- /dev/null +++ b/doc/MP4GetTrackAudioMpeg4Type.3 @@ -0,0 +1,83 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackAudioMpeg4Type\fR \- Get the encoding type of an MPEG\-4 audio track +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetTrackAudioMpeg4Type\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the MPEG\-4 audio type is desired. +.SH "RETURN VALUES" +.LP +Upon success, the MPEG\-4 audio type of the track. Upon error, MP4_MPEG4_INVALID_AUDIO_TYPE is returned. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackAudioMpeg4Type\fR returns the MPEG\-4 encoding type of the specified MPEG\-4 audio track in the mp4 file. If an mp4 audio track has type MP4_MPEG4_AUDIO_TYPE, this call can be used to determine which specific MPEG\-4 audio encoding is contained in the track. (Note: This information is retrieved from the audio track ES configuration.) +.LP +Known audio encoding types are: +.LP +MP4_MPEG4_AAC_MAIN_AUDIO_TYPE +.br + MPEG\-4 AAC Main profile +.LP +MP4_MPEG4_AAC_LC_AUDIO_TYPE +.br + MPEG\-4 AAC Low Complexity profile +.LP +MP4_MPEG4_AAC_SSR_AUDIO_TYPE +.br + MPEG\-4 AAC SSR profile +.LP +MP4_MPEG4_AAC_LTP_AUDIO_TYPE +.br + MPEG\-4 AAC Long Term Prediction profile +.LP +MP4_MPEG4_AAC_SCALABLE_AUDIO_TYPE +.br + MPEG\-4 AAC Scalable +.LP +MP4_MPEG4_CELP_AUDIO_TYPE +.br + MPEG\-4 CELP +.LP +MP4_MPEG4_HVXC_AUDIO_TYPE +.br + MPEG\-4 HVXC +.LP +MP4_MPEG4_TTSI_AUDIO_TYPE +.br + MPEG\-4 Text To Speech +.LP +MP4_MPEG4_MAIN_SYNTHETIC_AUDIO_TYPE +.br + MPEG\-4 Main Synthetic profile +.LP +MP4_MPEG4_WAVETABLE_AUDIO_TYPE +.br + MPEG\-4 Wavetable Synthesis profile +.LP +MP4_MPEG4_MIDI_AUDIO_TYPE +.br + MPEG\-4 MIDI profile +.LP +MP4_MPEG4_ALGORITHMIC_FX_AUDIO_TYPE +.br + MPEG\-4 Algorithmic Synthesis and Audio FX profile + +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTrackAudioType(3) diff --git a/doc/MP4GetTrackAudioType.3 b/doc/MP4GetTrackAudioType.3 new file mode 100644 index 0000000..d545ebb --- /dev/null +++ b/doc/MP4GetTrackAudioType.3 @@ -0,0 +1,64 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackAudioType\fR \- Get the encoding type of an audio track +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetTrackAudioType\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the audio type is desired. +.SH "RETURN VALUES" +.LP +Upon success, the audio type of the track. Upon error, MP4_INVALID_AUDIO_TYPE is returned. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackAudioType\fR returns the encoding type of the specified audio track in the mp4 file. +.LP +Known audio encoding types are: +.LP +MP4_MPEG1_AUDIO_TYPE +.br + MPEG\-1 Audio Layers I, II, & III +.LP +MP4_MPEG2_AUDIO_TYPE +.br + MPEG\-2 low bitrate extensions to MPEG\-1 Audio +.br + MP4_MP3_AUDIO_TYPE is an alias for this value +.LP +MP4_MPEG2_AAC_MAIN_AUDIO_TYPE +.br + MPEG\-2 AAC Main profile +.LP +MP4_MPEG2_AAC_LC_AUDIO_TYPE +.br + MPEG\-2 AAC Low Complexity profile +.LP +MP4_MPEG2_AAC_SSR_AUDIO_TYPE +.br + MPEG\-2 AAC SSR profile +.LP +MP4_MPEG4_AUDIO_TYPE +.br + MPEG\-4 Audio, includes MPEG\-4 extensions to AAC +.LP +MP4_PRIVATE_AUDIO_TYPE +.br + User private type +.SH "SEE ALSO" +.LP +MP4(3) MP4AddAudioTrack(3) diff --git a/doc/MP4GetTrackBitRate.3 b/doc/MP4GetTrackBitRate.3 new file mode 100644 index 0000000..1ca6a3b --- /dev/null +++ b/doc/MP4GetTrackBitRate.3 @@ -0,0 +1,34 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackBitRate\fR \- Get the average bit rate in bits per second of the specified track +.SH "SYNTAX" +.LP +#include +.LP +u_int32_t \fBMP4GetTrackBitRate\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the bit rate is desired. +.SH "RETURN VALUES" +.LP +Upon success, the average bit rate in bits per second of the track. Upon an error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackBitRate\fR returns the average bit rate in bits per second in the specified track in the mp4 file. +.LP +Note: hint tracks will not return their bit rate via this mechanism. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4GetTrackDuration.3 b/doc/MP4GetTrackDuration.3 new file mode 100644 index 0000000..4992968 --- /dev/null +++ b/doc/MP4GetTrackDuration.3 @@ -0,0 +1,34 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackDuration\fR \- Get the duration of a track +.SH "SYNTAX" +.LP +#include +.LP +MP4Duration \fBMP4GetTrackDuration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the duration is desired. +.SH "RETURN VALUES" +.LP +The duration in track time scale units of the track in the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackDuration\fR returns the total duration of all the samples in the specified track in the mp4 file. +.LP +Caveat: The value is in units of the track time scale. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4GetTrackESConfiguration.3 b/doc/MP4GetTrackESConfiguration.3 new file mode 100644 index 0000000..a6746cb --- /dev/null +++ b/doc/MP4GetTrackESConfiguration.3 @@ -0,0 +1,44 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackESConfiguration\fR \- Get the elementary stream (ES) configuration of a track +.SH "SYNTAX" +.LP +#include +.LP +void \fBMP4GetTrackESConfiguration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br + u_int8_t** \fIppConfig\fP, +.br + u_int32_t* \fIpConfigSize\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the ES configuration is desired. +.TP +\fIppConfig\fP +Specifies a pointer to a pointer variable that will be given the address of the configuration information. +.TP +\fIpConfigSize\fP +Specifies a pointer to a variable to hold the size of the ES configuration information. +.SH "RETURN VALUES" +.LP +Upon success, *ppConfig will point to a malloc'd block of memory with the ES configuration, and *pConfigSize will indicated the number of bytes of the ES configuration. Upon error, *ppConfig will be NULL, and *pConfigSize will be 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackESConfiguration\fR returns the elementary stream (ES) configuration of the specified track in the mp4 file. This information is codec specific and contains the configuration necessary for the given codec to decode the samples in the track. +.LP +Caveat: the returned block of memory has been malloc'd. The caller may safely modify the value without effecting the library, but the caller takes responsiblity for free'ing the memory. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4GetTrackEditDuration.3 b/doc/MP4GetTrackEditDuration.3 new file mode 100644 index 0000000..ab86c55 --- /dev/null +++ b/doc/MP4GetTrackEditDuration.3 @@ -0,0 +1,39 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackEditDuration\fR \- Get the duration of a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +MP4Duration \fBMP4GetTrackEditDuration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment for which the duration is desired. +.SH "RETURN VALUES" +.LP +The duration of the edit segment in track time scale units of the track in the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackEditDuration\fR returns the duration of the specified track edit segment. +.LP +Caveat: The value is in units of the track time scale. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetTrackEditDuration(3) diff --git a/doc/MP4GetTrackEditDwell.3 b/doc/MP4GetTrackEditDwell.3 new file mode 100644 index 0000000..b1505e1 --- /dev/null +++ b/doc/MP4GetTrackEditDwell.3 @@ -0,0 +1,37 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackEditDwell\fR \- Get the dwell value of a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +MP4Duration \fBMP4GetTrackEditDwell\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment for which the dwell value is desired. +.SH "RETURN VALUES" +.LP +The dwell value of the edit segment of the track in the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackEditDwell\fR returns the dwell value of the specified track edit segment. A value of true (1) indicates that during this edit segment the media will be paused; a value of false (0) indicates that during this edit segment the media will be played at its normal rate. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetTrackEditDwell(3) diff --git a/doc/MP4GetTrackEditMediaStart.3 b/doc/MP4GetTrackEditMediaStart.3 new file mode 100644 index 0000000..7cb868f --- /dev/null +++ b/doc/MP4GetTrackEditMediaStart.3 @@ -0,0 +1,48 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackEditMediaStart\fR \- Get the media start time of a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +MP4Timestamp \fBMP4GetTrackEditMediaStart\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment for which the media start time is desired. +.SH "RETURN VALUES" +.LP +The media start time of the edit segment in track time scale units of the track in the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackEditMediaStart\fR returns the media start time of the of the specified track edit segment. +.LP +Caveat: The value is in units of the track time scale. +.LP +Note that this differs from the edit segment start time, MP4GetTrackEditStart(). For example: +.LP +EditId Start MediaStart Duration +1 0 15 30 +.br +2 30 120 20 +.br +3 50 3000 10 +.SH "SEE ALSO" +.LP +MP4(3) MP4SetTrackEditMediaStart(3) diff --git a/doc/MP4GetTrackEditStart.3 b/doc/MP4GetTrackEditStart.3 new file mode 100644 index 0000000..1e5a789 --- /dev/null +++ b/doc/MP4GetTrackEditStart.3 @@ -0,0 +1,48 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackEditStart\fR \- Get the start time of a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +MP4Timestamp \fBMP4GetTrackEditStart\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment for which the start time is desired. +.SH "RETURN VALUES" +.LP +The start time of the edit segment in track time scale units of the track in the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackEditStart\fR returns the start time of the of the specified track edit segment in the timeline of the track edit list. +.LP +Caveat: The value is in units of the track time scale. +.LP +Note that this differs from the edit segment media start time, MP4GetTrackEditMediaStart(). For example: +.LP +EditId Start MediaStart Duration +1 0 15 30 +.br +2 30 120 20 +.br +3 50 3000 10 +.SH "SEE ALSO" +.LP +MP4(3) MP4SetTrackEditStart(3) diff --git a/doc/MP4GetTrackEditTotalDuration.3 b/doc/MP4GetTrackEditTotalDuration.3 new file mode 100644 index 0000000..701c0d5 --- /dev/null +++ b/doc/MP4GetTrackEditTotalDuration.3 @@ -0,0 +1,39 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackEditTotalDuration\fR \- Get the total duration of a sequence of track edit segments +.SH "SYNTAX" +.LP +#include +.LP +MP4Duration \fBMP4GetTrackEditTotalDuration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP = MP4_INVALID_EDIT_ID +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment for which the total duration is desired. A value of MP4_INVALID_EDIT_ID specifies that all edit segments should be included. +.SH "RETURN VALUES" +.LP +The total duration of the edit segment sequence in track time scale units of the track in the mp4 file. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackEditTotalDuration\fR returns the total duration of the specified sequence of track edit segments from the first edit segment up to and including the specified edit segment. If the edit id value is MP4_INVALID_EDIT_ID, then the total duration of all of the edit segments is returned. +.LP +Caveat: The value is in units of the track time scale. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTrackEditDuration(3) diff --git a/doc/MP4GetTrackFixedSampleDuration.3 b/doc/MP4GetTrackFixedSampleDuration.3 new file mode 100644 index 0000000..f5e42c2 --- /dev/null +++ b/doc/MP4GetTrackFixedSampleDuration.3 @@ -0,0 +1,32 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackFixedSampleDuration\fR \- Get the fixed duration of samples in a track +.SH "SYNTAX" +.LP +#include +.LP +MP4Duration \fBMP4GetTrackFixedSampleDuration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, the number of fixed duration of the samples in the track in track time scale units. Upon an error, MP4_INVALID_DURATION. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackFixedSampleDuration\fR returns the duration of samples in the specified track in the mp4 file, if this value is fixed for all samples. This is typically the case for audio tracks and video tracks. If the track samples have variable duration, then MP4_INVALID_DURATION is returned. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4GetTrackNumberOfEdits.3 b/doc/MP4GetTrackNumberOfEdits.3 new file mode 100644 index 0000000..1782b9f --- /dev/null +++ b/doc/MP4GetTrackNumberOfEdits.3 @@ -0,0 +1,32 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackNumberOfEdits\fR \- Get the number of edit segments for a track +.SH "SYNTAX" +.LP +#include +.LP +u_int32_t \fBMP4GetTrackNumberOfEdits\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the number of edit segments is desired. +.SH "RETURN VALUES" +.LP +Upon success, the number of edit segments for the track. Upon an error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackNumberOfEdits\fR returns the number of edit segments in the specified track in the mp4 file. Edit id's are the consecutive sequence of numbers from 1 to the total number of edit segments, i.e. 1\-based indexing, not 0\-based indexing. +.SH "SEE ALSO" +.LP +MP4(3) MP4AddTrackEdit(3) MP4DeleteTrackEdit(3) diff --git a/doc/MP4GetTrackNumberOfSamples.3 b/doc/MP4GetTrackNumberOfSamples.3 new file mode 100644 index 0000000..093d5b2 --- /dev/null +++ b/doc/MP4GetTrackNumberOfSamples.3 @@ -0,0 +1,32 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackNumberOfSamples\fR \- Get the number of samples in a track +.SH "SYNTAX" +.LP +#include +.LP +u_int32_t \fBMP4GetTrackNumberOfSamples\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the number of samples is desired. +.SH "RETURN VALUES" +.LP +Upon success, the number of samples in the track. Upon an error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackNumberOfSamples\fR returns the number of samples in the specified track in the mp4 file. Sample id's are the consecutive sequence of numbers from 1 to the total number of samples, i.e. 1\-based indexing, not 0\-based indexing. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4GetTrackVideoFrameRate.3 b/doc/MP4GetTrackVideoFrameRate.3 new file mode 100644 index 0000000..0893fdb --- /dev/null +++ b/doc/MP4GetTrackVideoFrameRate.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackVideoFrameRate\fR \- Get the video frame rate of the specified video track +.SH "SYNTAX" +.LP +#include +.LP +float \fBMP4GetTrackVideoFrameRate\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the video frame rate is desired. +.SH "RETURN VALUES" +.LP +Upon success, the number of video frames per second of the track. Upon an error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackVideoFrameRate\fR returns the frame rate of the video in the specified track in the mp4 file. If the video is variable rate, the average frame rate is returned. + +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4GetTrackVideoHeight.3 b/doc/MP4GetTrackVideoHeight.3 new file mode 100644 index 0000000..448cfce --- /dev/null +++ b/doc/MP4GetTrackVideoHeight.3 @@ -0,0 +1,35 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackVideoHeight\fR \- Get the video height in pixels of the specified video track +.SH "SYNTAX" +.LP +#include +.LP +u_int16_t \fBMP4GetTrackVideoHeight\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the video height is desired. +.SH "RETURN VALUES" +.LP +Upon success, the number of pixels of the video height in the track. Upon an error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackVideoWidth\fR returns the height of the video in pixels in the specified track in the mp4 file. +.LP +Caveat: Not all mp4 implementations set this value accurately. The mp4 specification states that the authoritative values are contained in the track ES configuration which is video encoding specific, and hence not interpretable by the mp4 library. +If the value of 240 is returned, care should be taken to verify the accuracy of this value since this is the default value in the mp4 specification. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTrackVideoWidth(3) MP4GetTrackESConfiguration(3) diff --git a/doc/MP4GetTrackVideoType.3 b/doc/MP4GetTrackVideoType.3 new file mode 100644 index 0000000..cf01e4b --- /dev/null +++ b/doc/MP4GetTrackVideoType.3 @@ -0,0 +1,74 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackVideoType\fR \- Get the encoding type of a video track +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetTrackVideoType\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the video type is desired. +.SH "RETURN VALUES" +.LP +Upon success, the video type of the track. Upon error, MP4_INVALID_VIDEO_TYPE is returned. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackVideoType\fR returns the encoding type of the specified video track in the mp4 file. +.LP +Known video encoding types are: +.LP +MP4_MPEG1_VIDEO_TYPE +.br + MPEG\-1 Video +.LP +MP4_MPEG2_SIMPLE_VIDEO_TYPE +.br + MPEG\-2 Simple Profile Video +.LP +MP4_MPEG2_MAIN_VIDEO_TYPE +.br + MPEG\-2 Main Profile Video (Broadcast/DVD) +.LP +MP4_MPEG2_SNR_VIDEO_TYPE +.br + MPEG\-2 SNR Profile Video +.LP +MP4_MPEG2_SPATIAL_VIDEO_TYPE +.br + MPEG\-2 Spatial Scalability Profile Video +.LP +MP4_MPEG2_HIGH_VIDEO_TYPE +.br + MPEG\-2 High Profile Video (HDTV) +.LP +MP4_MPEG2_442_VIDEO_TYPE +.br + MPEG\-2 442 Profile Video (Studio) +.LP +MP4_MPEG4_VIDEO_TYPE +.br + MPEG\-4 Video +.LP +MP4_JPEG_VIDEO_TYPE +.br + JPEG stills or motion JPEG +.LP +MP4_PRIVATE_VIDEO_TYPE +.br + User private type +.SH "SEE ALSO" +.LP +MP4(3) MP4AddVideoTrack(3) diff --git a/doc/MP4GetTrackVideoWidth.3 b/doc/MP4GetTrackVideoWidth.3 new file mode 100644 index 0000000..df095fc --- /dev/null +++ b/doc/MP4GetTrackVideoWidth.3 @@ -0,0 +1,35 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetTrackVideoWidth\fR \- Get the video width in pixels of the specified video track +.SH "SYNTAX" +.LP +#include +.LP +u_int16_t \fBMP4GetTrackVideoWidth\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track for which the video width is desired. +.SH "RETURN VALUES" +.LP +Upon success, the number of pixels of the video width in the track. Upon an error, 0. +.SH "DESCRIPTION" +.LP +\fBMP4GetTrackVideoWidth\fR returns the width of the video in pixels in the specified track in the mp4 file. +.LP +Caveat: Not all mp4 implementations set this value accurately. The mp4 specification states that the authoritative values are contained in the track ES configuration which is video encoding specific, and hence not interpretable by the mp4 library. +If the value of 320 is returned, care should be taken to verify the accuracy of this value since this is the default value in the mp4 specification. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTrackVideoHeight(3) MP4GetTrackESConfiguration(3) diff --git a/doc/MP4GetVideoProfileLevel.3 b/doc/MP4GetVideoProfileLevel.3 new file mode 100644 index 0000000..427ce9c --- /dev/null +++ b/doc/MP4GetVideoProfileLevel.3 @@ -0,0 +1,27 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4GetVideoProfileLevel\fR \- Gets the minimum MPEG\-4 video profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +u_int8_t \fBMP4GetVideoProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +The current video profile/level for the file. See MP4SetVideoProfileLevel() for known values. +.SH "DESCRIPTION" +.LP +\fBMP4GetVideoProfileLevel\fR returns the minumum profile/level of MPEG\-4 video support necessary to render the contents of the file. +.SH "SEE ALSO" +.LP +MP4(3) MP4SetVideoProfileLevel(3) diff --git a/doc/MP4MakeIsmaCompliant.3 b/doc/MP4MakeIsmaCompliant.3 new file mode 100644 index 0000000..c2117cf --- /dev/null +++ b/doc/MP4MakeIsmaCompliant.3 @@ -0,0 +1,36 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4MakeIsmaCompliant\fR \- Add ISMA compliant OD and Scene tracks +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4MakeIsmaCompliant\fR( +.br + const char* \fIfileName\fP, +.br + u_int32_t \fIverbosity\fP = 0 +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIfileName\fP +Specifies the path name of the file to be modified. +.TP +\fIverbosity\fP +Specifies a bitmask of diagnostic details the library should print to stdout during its functioning. See MP4SetVerbosity() for values. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4MakeIsmaCompliant\fR modifies an mp4 file so that it complies with the minimal MPEG\-4 Systems requirements defined by the Internet Streaming Media Alliance (ISMA, http://www.isma.tv) +.LP +This involves creating an OD and Scene track, and using them to describe a simple scene of one audio, or one video, or one of each. An SDP version of this information is also added to the mp4 file. +.LP +Caveat: whether the file is truly ISMA compliant also depends on the contents of the media and hint tracks. This function does not guarantee that these tracks are compliant. +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4ReadRtpHint.3 b/doc/MP4ReadRtpHint.3 new file mode 100644 index 0000000..2a23923 --- /dev/null +++ b/doc/MP4ReadRtpHint.3 @@ -0,0 +1,44 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4ReadRtpHint\fR \- Read an RTP hint +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4ReadRtpHint\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4SampleId \fIsampleId\fP, +.br + u_int16_t* \fIpNumPackets\fP = NULL +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIsampleId\fP +Specifies which hint sample is to be read. Caveat: the first sample has id 1 not 0. +.TP +\fIpNumPackets\fP +Pointer to variable that will be hold the number of packets in the hint. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4ReadRtpHint\fR reads the specified hint sample from the specified hint track and enables subsequent calls to MP4ReadRtpPacket() to read the individual RTP packets associated with this hint. If desired, the number of RTP packets associated with this hint is returned. +.LP +Note that a hint track sample is just like any other track sample. I.e MP4ReadSample(), MP4GetSampleSize(), MP4GetSampleTime(), etc. are all valid. The RTP specific functions are provided to interpret the information contain in the hint track samples that give instructions on how to form the actual RTP packets. +.SH "SEE ALSO" +.LP +MP4(3) MP4ReadRtpPacket(3) diff --git a/doc/MP4ReadRtpPacket.3 b/doc/MP4ReadRtpPacket.3 new file mode 100644 index 0000000..80b42ff --- /dev/null +++ b/doc/MP4ReadRtpPacket.3 @@ -0,0 +1,75 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4ReadRtpPacket\fR \- Read an RTP packet +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4ReadRtpPacket\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + u_int16_t \fIpacketIndex\fP, +.br + u_int8_t** \fIppBytes\fP, +.br + u_int32_t* \fIpNumBytes\fP, +.br + u_int32_t \fIssrc\fP = 0, +.br + bool includeHeader = true, +.br + bool includePayload = true +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIpacketIndex\fP +Specifies which packet is to be read. Valid values range from zero to the number of packets in this hint minus one. +.TP +\fIpNumPackets\fP +Pointer to variable that will be hold the number of packets in the hint. +.TP +\fIppBytes\fP +Pointer to the pointer to the packet data. See DESCRIPTION for details on this argument. +.TP +\fIpNumBytes\fP +Pointer to variable that will be hold the size in bytes of the packet. +.TP +\fIssrc\fP +Specifies the RTP SSRC to be used when constructing the RTP packet header. +.TP +\fIincludeHeader\fP +Specifies whether the library should include the standard 12 byte RTP header to the returned packet. The header is constructed from the information in the hint sample and the specified ssrc. +.TP +\fIincludePayload\fP +Specifies whether the library should include the packet payload (RTP payload header and media data) in the returned packet. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4ReadRtpPacket\fR reads the specified packet from the current hint sample, as previously read by MP4ReadRtpHint(). +.LP +The argument, ppBytes, allows for two possible approaches for buffering: +.LP +If the calling application wishes to handle its own buffering it can set *ppBytes to the buffer it wishes to use. The calling application is responsible for ensuring that the buffer is large enough to hold the packet. This can be done by using MP4GetRtpPayload() to retrieve the maximum packet payload size and hence how large the receiving buffer must be. Caveat: the value returned by MP4GetRtpPayload is the maxiumum payload size, if the RTP packet header is going to be included by the library this value should be incremented by 12. +.LP +If the value of *ppBytes is NULL, then an appropriately sized buffer is automatically malloc'ed for the sample data and *ppBytes set to this pointer. The calling application is responsible for free'ing this memory. +.LP +The application is expected to provide the value of the RTP SSRC identifier which uniquely identifies the originator of the media stream. For most applications, a single random value can be provided. The value should be the same for all packets for the duration of the RTP transmission. If the parameter "includeHeader" is false, then this value has no effect. +.LP +By default the library constructs the standard 12 byte RTP header from the information in the hint sample, and the specified SSRC. It then concatenates the RTP header with the packet payload, that is the RTP payload specific header and the media data for the packet. The "includeHeader" and "includePayload" parameters allow control over these steps, so that either just the packet payloads or just the RTP headers can be returned. A potential use of this feature is if the calling application wishes to construct an extended RTP header with non\-standard options. +.SH "SEE ALSO" +.LP +MP4(3) MP4ReadRtpHint(3) diff --git a/doc/MP4ReadSampleFromEditTime.3 b/doc/MP4ReadSampleFromEditTime.3 new file mode 100644 index 0000000..e930b91 --- /dev/null +++ b/doc/MP4ReadSampleFromEditTime.3 @@ -0,0 +1,81 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4ReadSampleFromEditTime\fR \- Read a track sample based on a specified edit list time +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4ReadSampleFromEditTime\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4Timestamp \fIeditWhen\fP, +.br + u_int8_t** \fIppBytes\fP, +.br + u_int32_t* \fIpNumBytes\fP, +.br + MP4Timestamp* \fIpStartTime\fP = NULL, +.br + MP4Duration* \fIpDuration\fP = NULL, +.br + MP4Duration* \fIpRenderingOffset\fP = NULL, +.br + bool \fIpIsSyncSample\fP = NULL +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditWhen\fP +Specifies which sample is to be read based on a time in the edit list timeline. See MP4GetSampleIdFromEditTime() for details. +.TP +\fIppBytes\fP +Pointer to the pointer to the sample data. See DESCRIPTION for details on this argument. +.TP +\fIpNumBytes\fP +Pointer to variable that will be hold the size in bytes of the sample. +.TP +\fIpStartTime\fP +If non\-NULL, pointer to variable that will receive the starting timestamp for this sample. Caveat: The timestamp is in the track timescale. +.TP +\fIpDuration\fP +If non\-NULL, pointer to variable that will receive the duration for this sample. Caveat: The duration is in the track timescale units. +.TP +\fIpRenderingOffset\fP +If non\-NULL, pointer to variable that will receive the rendering offset for this sample. Currently the only media type that needs this feature is MPEG video. Caveat: The offset is in the track timescale units. +.TP +\fIpIsSyncSample\fP +If non\-NULL, pointer to variable that will receive the state of the sync/random access flag for this sample. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4ReadSampleFromEditTime\fR reads the sample corresponding to the time on the track edit list timeline from the specified track. Typically this sample is then decoded in a codec dependent fashion and rendered in an appropriate fashion. +.LP +The argument, ppBytes, allows for two possible approaches for buffering: +.LP +If the calling application wishes to handle its own buffering it can set *ppBytes to the buffer it wishes to use. The calling application is responsible for ensuring that the buffer is large enough to hold the sample. This can be done by using either MP4GetSampleSize() or MP4GetTrackMaxSampleSize() to determine before\-hand how large the receiving buffer must be. +.LP +If the value of *ppBytes is NULL, then an appropriately sized buffer is automatically malloc'ed for the sample data and *ppBytes set to this pointer. The calling application is responsible for free'ing this memory. + +The last four arguments are pointers to variables that can receive optional sample information. +.LP +Typically for audio none of these are needed. MPEG audio such as MP3 or AAC has a fixed sample duration and every sample can be accessed at random. +.LP +For video, all of these optional values could be needed. MPEG video can be encoded at a variable frame rate, with only occasional random access points, and with "B frames" which cause the rendering (display) order of the video frames to differ from the storage/decoding order. +.LP +Other media types fall between these two extremes. +.SH "SEE ALSO" +.LP +MP4(3) MP4ReadSample(3) MP4GetSampleIdFromEditTime(3) MP4ReadSampleFromTime(3) diff --git a/doc/MP4SetAudioProfileLevel.3 b/doc/MP4SetAudioProfileLevel.3 new file mode 100644 index 0000000..9b03409 --- /dev/null +++ b/doc/MP4SetAudioProfileLevel.3 @@ -0,0 +1,67 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetAudioProfileLevel\fR \- Sets the minimum MPEG\-4 audio profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetAudioProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + u_int8_t \fIprofileLevel\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetAudioProfileLevel\fR sets the minumum profile/level of MPEG\-4 audio support necessary to render the contents of the file. +.LP +ISO/IEC 14496\-1:2001 MPEG\-4 Systems defines the following values: +.br + 0x00 Reserved +.br + 0x01 Main Profile @ Level 1 +.br + 0x02 Main Profile @ Level 2 +.br + 0x03 Main Profile @ Level 3 +.br + 0x04 Main Profile @ Level 4 +.br + 0x05 Scalable Profile @ Level 1 +.br + 0x06 Scalable Profile @ Level 2 +.br + 0x07 Scalable Profile @ Level 3 +.br + 0x08 Scalable Profile @ Level 4 +.br + 0x09 Speech Profile @ Level 1 +.br + 0x0A Speech Profile @ Level 2 +.br + 0x0B Synthesis Profile @ Level 1 +.br + 0x0C Synthesis Profile @ Level 2 +.br + 0x0D Synthesis Profile @ Level 3 +.br + 0x0E\-0x7F Reserved +.br + 0x80\-0xFD User private +.br + 0xFE No audio profile specified +.br + 0xFF No audio required +.SH "SEE ALSO" +.LP +MP4(3) MP4GetAudioProfileLevel(3) diff --git a/doc/MP4SetGraphicsProfileLevel.3 b/doc/MP4SetGraphicsProfileLevel.3 new file mode 100644 index 0000000..984aaa6 --- /dev/null +++ b/doc/MP4SetGraphicsProfileLevel.3 @@ -0,0 +1,43 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetGraphicsProfileLevel\fR \- Sets the minimum MPEG\-4 graphics profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetGraphicsProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + u_int8_t \fIprofileLevel\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetGraphicsProfileLevel\fR sets the minumum profile/level of MPEG\-4 graphics support necessary to render the contents of the file. +.LP +ISO/IEC 14496\-1:2001 MPEG\-4 Systems defines the following values: +.br + 0x00 Reserved +.br + 0x01 Simple 2D Profile @ Level 1 +.br + 0x02\-0x7F Reserved +.br + 0x80\-0xFD User private +.br + 0xFE No audio profile specified +.br + 0xFF No audio required +.SH "SEE ALSO" +.LP +MP4(3) MP4GetGraphicsProfileLevel(3) diff --git a/doc/MP4SetHintTrackRtpPayload.3 b/doc/MP4SetHintTrackRtpPayload.3 new file mode 100644 index 0000000..a7764ee --- /dev/null +++ b/doc/MP4SetHintTrackRtpPayload.3 @@ -0,0 +1,67 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetHintTrackRtpPayload\fR \- Set the RTP payload parameters of the hint track +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetHintTrackRtpPayload\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP, +.br + const char* \fIpPayloadName\fP, +.br + u_int8_t* \fIpPayloadNumber\fP, +.br + u_int16_t \fImaxPayloadSize\fP = 0 +.br + bool \fIinclude_rtp_map\fP = true +.br + bool \fIinclude_mpeg4_esid\fP = true +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIhintTrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIpPayloadName\fP +Specifies the RTP payload name. +.TP +\fIpPayloadNumber\fP +Specifies a pointer to the RTP payload number. +.TP +\fImaxPayloadSize\fP +Specifies the maximum RTP payload size in bytes. +.TP +\fIinclude_rtp_map\fP +Specifies if the a=rtpmap statement is included. +.TP +\fIinclude_mpeg4_esid\fP +Specifies if the a=mpeg4-esid statement is included. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetHintTrackRtpPayload\fR sets the RTP payload parameters for the hint track. The RTP payload is the set of rules by which media samples are packed into RTP packets. +.LP +The payload name identifies which RTP payload is being used for the RTP packets created from the hint track. This value is sent to the receiver in the SDP description. For example, MP3 audio sent according to the rules in IETF RFC 2250 uses the name "MPA" for the RTP payload. +.LP +The payload number is a shorter form of the payload name. This value is associated with the payload name in the SDP description and then sent in every RTP packet. Payload numbers 1 thru 95 are statically assigned in IETF RFC 1890, numbers 96 thru 127 are dynamically assigned within a session. If the RTP payload in use is one of the statically assigned ones, you should pass this value to the library. If you need a dynamic payload number assigned, pass the define value MP4_SET_DYNAMIC_PAYLOAD for this parameter and the library will choose an valid available number and return this value. +.LP +The maxPayloadSize specifies the maximum number of bytes that should be placed in the RTP payload section of the RTP packets. It is desirable that RTP packets not exceed the maximum transmission unit (MTU) of the IP network they travel over since otherwise the packets must be fragmented at the IP level which consumes router resources and can lead to less robust behavior in the face of packet loss. +.LP +The default value for maxPayloadSize is 1460, which is the MTU for an Ethernet or similar network minus the standard sizes of the IP, UDP, and RTP headers (1500 \- 20 \- 8 \- 12 = 1460). +.LP +If you anticipate streaming over IP networks with smaller MTU sizes, or that extensions to the network headers might be used, a more conservative value should be chosen. The minimum MTU for an IP network is 576 bytes. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetHintTrackPayload(3) diff --git a/doc/MP4SetHintTrackSdp.3 b/doc/MP4SetHintTrackSdp.3 new file mode 100644 index 0000000..ff3dd1b --- /dev/null +++ b/doc/MP4SetHintTrackSdp.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetHintTrackSdp\fR \- Set the SDP media level description of the hint track +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetHintTrackSdp\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + const char* sdpString +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIsdpString\fP +Specifies the new value of the hint track sdp string. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetHintTrackSdp\fR sets the SDP (IETF RFC 2327) media level fragment for the hint track. This is used by a streaming server to create a complete SDP description of the multimedia session represented by the file. + +.SH "SEE ALSO" +.LP +MP4(3) MP4GetHintTrackSdp(3) MP4AppendHintTrackSdp(3) diff --git a/doc/MP4SetODProfileLevel.3 b/doc/MP4SetODProfileLevel.3 new file mode 100644 index 0000000..07d71c7 --- /dev/null +++ b/doc/MP4SetODProfileLevel.3 @@ -0,0 +1,41 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetODProfileLevel\fR \- Sets the minimum MPEG\-4 object descriptor profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetODProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + u_int8_t \fIprofileLevel\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetODProfileLevel\fR sets the minumum profile/level of MPEG\-4 object descriptor support necessary to render the contents of the file. +.LP +ISO/IEC 14496\-1:2001 MPEG\-4 Systems defines the following values: +.br + 0x00 Reserved +.br + 0x01\-0x7F Reserved +.br + 0x80\-0xFD User private +.br + 0xFE No object descriptor profile specified +.br + 0xFF No object descriptor required +.SH "SEE ALSO" +.LP +MP4(3) MP4GetODProfileLevel(3) diff --git a/doc/MP4SetRtpTimestampStart.3 b/doc/MP4SetRtpTimestampStart.3 new file mode 100644 index 0000000..54c5f44 --- /dev/null +++ b/doc/MP4SetRtpTimestampStart.3 @@ -0,0 +1,39 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetRtpTimestampStart\fR \- Set the RTP start time of a hint track +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetRtpTimestampStart\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fIhintTrackId\fP, +.br + MP4Timestamp \fIstartTime\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIstartTime\fP +Specifies the desired RTP start timestamp for the hint track. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetRtpTimestampStart\fR sets the RTP timestamp start of the specified hint track. Typically this is a random value that is chosen when the first RTP packet is constructed by the MP4 library. However the value can be set explicitly for the hint track and stored. Typically this is used if it is desired that timestamps start at zero. +.LP +See IETF RFC 1889 for details regarding RTP timestamps and RTCP. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetRtpTimestampStart(3) diff --git a/doc/MP4SetSceneProfileLevel.3 b/doc/MP4SetSceneProfileLevel.3 new file mode 100644 index 0000000..ae36ccf --- /dev/null +++ b/doc/MP4SetSceneProfileLevel.3 @@ -0,0 +1,43 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetSceneProfileLevel\fR \- Sets the minimum MPEG\-4 scene graph profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetSceneProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + u_int8_t \fIprofileLevel\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetSceneProfileLevel\fR sets the minumum profile/level of MPEG\-4 scene graph support necessary to render the contents of the file. +.LP +ISO/IEC 14496\-1:2001 MPEG\-4 Systems defines the following values: +.br + 0x00 Reserved +.br + 0x01 Simple 2D Profile @ Level 1 +.br + 0x02\-0x7F Reserved +.br + 0x80\-0xFD User private +.br + 0xFE No scene graph profile specified +.br + 0xFF No scene graph required +.SH "SEE ALSO" +.LP +MP4(3) MP4GetSceneProfileLevel(3) diff --git a/doc/MP4SetSessionSdp.3 b/doc/MP4SetSessionSdp.3 new file mode 100644 index 0000000..5d85cfc --- /dev/null +++ b/doc/MP4SetSessionSdp.3 @@ -0,0 +1,33 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetSessionSdp\fR \- Set the SDP session level description of the file +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetSessionSdp\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + const char* sdpString +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fIsdpString\fP +Specifies the new value of the session sdp string. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetSessionSdp\fR sets the SDP (IETF RFC 2327) session level fragment for the file. This is used by a streaming server to create a complete SDP description of the multimedia session represented by the file. + +.SH "SEE ALSO" +.LP +MP4(3) MP4GetSessionSdp(3) MP4AppendSessionSdp(3) diff --git a/doc/MP4SetTrackESConfiguration.3 b/doc/MP4SetTrackESConfiguration.3 new file mode 100644 index 0000000..ba99eb7 --- /dev/null +++ b/doc/MP4SetTrackESConfiguration.3 @@ -0,0 +1,43 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetTrackESConfiguration\fR \- Set the elementary stream (ES) configuration of a track +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetTrackESConfiguration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP +.br + const u_int8_t* \fIpConfig\fP, +.br + u_int32_t \fIconfigSize\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIpConfig\fP +Specifies a pointer to the ES configuration information. +.TP +\fIconfigSize\fP +Specifies the size of the ES configuration information. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetTrackESConfiguration\fR sets the elementary stream (ES) configuration of the specified track in the mp4 file. This information is codec specific and contains the configuration necessary for the given codec to decode the samples in the track. + +.SH "SEE ALSO" +.LP +MP4(3) diff --git a/doc/MP4SetTrackEditDuration.3 b/doc/MP4SetTrackEditDuration.3 new file mode 100644 index 0000000..0e666c6 --- /dev/null +++ b/doc/MP4SetTrackEditDuration.3 @@ -0,0 +1,45 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetTrackEditDuration\fR \- Set the duration of a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetTrackEditDuration\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP, +.br + MP4Duration \fIduration\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment to which the operation applies. Caveat: the first edit has id 1 not 0. +.TP +\fIduration\fP +Species the new value for the duration in track time scale units. + +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). + +.SH "DESCRIPTION" +.LP +\fBMP4SetTrackEditDuration\fR sets the duration of the specified edit segment from the specified track in the track time scale units. See MP4ConvertToTrackDuration() for how to map this value from another time scale. + +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTrackEditDuration(3) diff --git a/doc/MP4SetTrackEditDwell.3 b/doc/MP4SetTrackEditDwell.3 new file mode 100644 index 0000000..15324f0 --- /dev/null +++ b/doc/MP4SetTrackEditDwell.3 @@ -0,0 +1,46 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetTrackEditDwell\fR \- Set the dwell value of a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetTrackEditDwell\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP, +.br + bool \fIdwell\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment to which the operation applies. Caveat: the first edit has id 1 not 0. +.TP +\fIdwell\fP +Species the new dwell value. + +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). + +.SH "DESCRIPTION" +.LP +\fBMP4SetTrackEditDwell\fR sets the dwell value of the specified edit segment from the specified track. +.LP +A value of true (1) indicates that during this edit segment the media will be paused; a value of false (0) indicates that during this edit segment the media will be played at its normal rate. +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTrackEditDwell(3) diff --git a/doc/MP4SetTrackEditMediaStart.3 b/doc/MP4SetTrackEditMediaStart.3 new file mode 100644 index 0000000..9fbcf29 --- /dev/null +++ b/doc/MP4SetTrackEditMediaStart.3 @@ -0,0 +1,54 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetTrackEditMediaStart\fR \- Set the media start time of a track edit segment +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetTrackEditMediaStart\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4EditId \fIeditId\fP, +.br + MP4Timestamp \fImediaStartTime\fP +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the track to which the operation applies. +.TP +\fIeditId\fP +Specifies the edit segment to which the operation applies. Caveat: the first edit has id 1 not 0. +.TP +\fImediaStartTime\fP +Species the new value for the media start in track time scale units. + +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). + +.SH "DESCRIPTION" +.LP +\fBMP4SetTrackEditMediaStart\fR sets the media start time of the specified edit segment from the specified track in the track time scale units. See MP4ConvertToTrackTimestamp() for how to map this value from another time scale. +.LP +Note that this differs from the edit segment start time. For example: +.LP +EditId Start MediaStart Duration +1 0 15 30 +.br +2 30 120 20 +.br +3 50 3000 10 + +.SH "SEE ALSO" +.LP +MP4(3) MP4GetTrackEditMediaStart(3) diff --git a/doc/MP4SetVideoProfileLevel.3 b/doc/MP4SetVideoProfileLevel.3 new file mode 100644 index 0000000..538bcfb --- /dev/null +++ b/doc/MP4SetVideoProfileLevel.3 @@ -0,0 +1,81 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4SetVideoProfileLevel\fR \- Sets the minimum MPEG\-4 video profile and level required to render the contents of the file +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4SetVideoProfileLevel\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + u_int8_t \fIprofileLevel\fP +.br +) +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4SetVideoProfileLevel\fR sets the minumum profile/level of MPEG\-4 video support necessary to render the contents of the file. +.LP +ISO/IEC 14496\-1:2001 MPEG\-4 Systems defines the following values: +.br + 0x00 Reserved +.br + 0x01 Simple Profile @ Level 3 +.br + 0x02 Simple Profile @ Level 2 +.br + 0x03 Simple Profile @ Level 1 +.br + 0x04 Simple Scalable Profile @ Level 2 +.br + 0x05 Simple Scalable Profile @ Level 1 +.br + 0x06 Core Profile @ Level 2 +.br + 0x07 Core Profile @ Level 1 +.br + 0x08 Main Profile @ Level 4 +.br + 0x09 Main Profile @ Level 3 +.br + 0x0A Main Profile @ Level 2 +.br + 0x0B N\-Bit Profile @ Level 2 +.br + 0x0C Hybrid Profile @ Level 2 +.br + 0x0D Hybrid Profile @ Level 1 +.br + 0x0E Basic Animated Texture @ Level 2 +.br + 0x0F Basic Animated Texture @ Level 1 +.br + 0x10 Scalable Texture @ Level 3 +.br + 0x11 Scalable Texture @ Level 2 +.br + 0x12 Scalable Texture @ Level 1 +.br + 0x13 Simple Face Animation @ Level 2 +.br + 0x14 Simple Face Animation @ Level 1 +.br + 0x15\-0x7F Reserved +.br + 0x80\-0xFD User private +.br + 0xFE No audio profile specified +.br + 0xFF No audio required +.SH "SEE ALSO" +.LP +MP4(3) MP4GetVideoProfileLevel(3) diff --git a/doc/MP4WriteRtpHint.3 b/doc/MP4WriteRtpHint.3 new file mode 100644 index 0000000..53220ca --- /dev/null +++ b/doc/MP4WriteRtpHint.3 @@ -0,0 +1,43 @@ +.TH "MP4" "3" "Version 0.9" "Cisco Systems Inc." "MP4 File Format Library" +.SH "NAME" +.LP +\fBMP4WriteRtpHint\fR \- Write an RTP hint +.SH "SYNTAX" +.LP +#include +.LP +bool \fBMP4WriteRtpHint\fR( +.br + MP4FileHandle \fIhFile\fP, +.br + MP4TrackId \fItrackId\fP, +.br + MP4Duration \fIduration\fP, +.br + bool \fIisSyncSample\fP = true +.br +); +.SH "ARGUMENTS" +.LP +.TP +\fIhFile\fP +Specifies the mp4 file to which the operation applies. +.TP +\fItrackId\fP +Specifies the hint track to which the operation applies. +.TP +\fIduration\fP +The duration for this hint sample. Typically this is the same duration as for the corresponding sample in the reference media track. Caveat: The duration should be in the hint track timescale units, again typically the same as the reference media track. +.TP +\fIisSyncSample\fP +The sync/random access flag for this sample. Typically this is the same as for the corresponding sample in the reference media track. +.SH "RETURN VALUES" +.LP +Upon success, true (1). Upon an error, false (0). +.SH "DESCRIPTION" +.LP +\fBMP4WriteRtpHint\fR writes the current pending hint created with MP4AddRtpHint() to the specified hint track. + +.SH "SEE ALSO" +.LP +MP4(3) MP4AddRtpHint (3) diff --git a/doc/ReleaseNotes.txt b/doc/ReleaseNotes.txt deleted file mode 100644 index 7c59b36..0000000 --- a/doc/ReleaseNotes.txt +++ /dev/null @@ -1,127 +0,0 @@ -MP4v2 2.0.0 Release Notes -************************* - -Table of Contents -***************** - -1 What's New? -2 Breaking Changes - 2.1 Removed deprecated metadata/free-form API. -Appendix A Changelog - A.1 Version 2.0 - A.2 Version 1.9 - A.3 Version 1.6 -Appendix B SCM repository details - - -1 What's New? -************* - -[TODO] - -2 Breaking Changes -****************** - -2.1 Removed deprecated metadata/free-form API. -============================================== - -The following functions have been removed and replaced with iTMF -Generic and Tags API. Detailed documentation can be found under API -modules section. - -DeleteMetadataAtom(), DeleteMetadataFreeForm(), DeleteMetadataGenre(), -GetMetadataByIndex(), GetMetadataCoverArt(), GetMetadataCoverArtCount(), -GetMetadataDisk(), GetMetadataFreeForm(), GetMetadataGenre(), -GetMetadataString(), GetMetadataTrack(), GetMetadataUint16(), -GetMetadataUint8(), MetadataDelete(), SetMetadataCoverArt(), -SetMetadataDisk(), SetMetadataFreeForm(), SetMetadataGenre(), -SetMetadataString(), SetMetadataTrack(), SetMetadataUint16(), -SetMetadataUint8(). - -Appendix A Changelog -******************** - -A.1 Version 2.0 -=============== - - 1. Removed deprecated metadata/free-form API and replaced with iTMF - Generic and Tags API. - - 2. Added new public-API: MP4SetLogCallback(). - - -A.2 Version 1.9 -=============== - - 1. Renamed public API top-level header to `' and added - namespaces for implementation (private) symbols. Only public API - symbols are exported for dynamic (shared) or DLL libraries. All - other symbols are now private, notwithstanding static-library - usage. - - 2. Added initial AC3 support. - - 3. Added native Windows port. The port targets `WINVER 0x0500' which - is Windows 2000 or higher. - - 4. Added QuickTime and Nero chapter support. See `mp4chaps' - command-line utility. - Contributed by Ullrich Pollähne . - - 5. Enhanced `mp4art' to support multiple cover-art atoms. - - 6. Dropped `mp4dump' and replaced with `mp4file' which supports - general file operations. - - 7. Added `mp4track' with colr-box and pasp-box support. - - 8. Fixed corruption of udta.name atom during read-in. - - 9. Enhanced `mp4file --dump' to show hexdump-style canonical - hex+ASCII data. - - 10. Enhanced `mp4file --dump' to show human-readble value for tag - typeCode values. - - 11. Enhanced `mp4file --dump' to show human-readble value for - ISO-639-2/T language codes. - - 12. Added new public-API: MP4GetTrackLanguage(). - - 13. Added new public-API: MP4SetTrackLanguage(). - - 14. Added support for GCC precompiled-headers on various *nix - platforms to speed up builds as we are using quite a few C++ - headers. - - 15. Enhanced `mp4track' to facilitate modification of { enabled, - inmovie, inpreview, altgroup, volume, width, height, language, - hdlrname, udtaname } properties. - - 16. Added new public-API: MP4GetTrackDurationPerChunk(). - - 17. Added new public-API: MP4SetTrackDurationPerChunk() to override - default per-track chunk duration. - - 18. Added new public-API: MP4WriteSampleDependency(). - - 19. Replaced (undocumented) public-API: MP4CreateEx() with - MP4CreateProvider(). - - 20. Added new public-API for iTMF Generic functionality. - -A.3 Version 1.6 -=============== - - 1. Branched libmp4v2 module from mpeg4ip project version 1.6.1. - -Appendix B SCM repository details -********************************* - - url: https://mp4v2.googlecode.com/svn/releases/2.0.0 - root: https://mp4v2.googlecode.com/svn - uuid: 6e6572fa-98a6-11dd-ad9f-f77439c74b79 - rev: 493 - date: 2012-05-20 15:16:54 -0700 (Sun, 20 May 2012) - type: stable - diff --git a/doc/ToolGuide.txt b/doc/ToolGuide.txt deleted file mode 100644 index e7c08a2..0000000 --- a/doc/ToolGuide.txt +++ /dev/null @@ -1,415 +0,0 @@ -MP4v2 2.0.0 Command-line Tools Guide -************************************ - -Table of Contents -***************** - -1 Overview -2 Introduction -3 Common Options -4 mp4file -5 mp4track -6 mp4art - - -1 Overview -********** - -MP4v2 bundles several command-line tools which, in general, allow some -basic manipulation of mp4 files which have been created by other means. -They are not meant to be a complete solution to management of mp4 file -structure. - -The following is a brief summary of the tools available and the -functionality offered. Other tools may be packaged with the -distribution but are not yet stable enough to even document. User -beware. - -`mp4file' - Operates on the entire file with actions such as list (summary - information), optimization and ASCII dumps. - -`mp4track' - Operates on individual tracks with actions such as colr-box and - pasp-box manipulation. - -`mp4art' - Operates on iTunes Metadata Cover-art Boxes with actions such as - list, add, replace, remove and extraction of Cover-art images. - -2 Introduction -************** - -The tools are invoked by their command-name, followed by one or more -options, actions, parameters for actions, and finally one or more files -on which the tool will operate. Options are specified in one of two -ways; in short or long syntax. A short-syntax option is prefixed with -exactly one dash while a long-syntax option is prefixed with exactly -two dashes. Depending on the option, it may or may not expect an -argument. Specifying an option which expects an argument usually -follows either of the following patterns: - - toolname --something value ... - toolname --something=value ... - -The rest of this guide will use the equals sign method. - -3 Common Options -**************** - -Many of the tools share a common set of options which. These common -options usually have identically behaving short or long syntax. In some -cases short-syntax differs from long-syntax in that it may not require -an argument. This style is used sparingly and only when truly -convenient. Even though it is common practice in many unix-style tools -to permit optional arguments, the tools used in this project will tend -to avoid that because it can create a great deal of confusion. - -The following is a list of common options available: - -`-y, --dryrun' - do not actually create or modify any files. In situations where - the command will create new or modify existing files, specifying - this option will cause the tool to do as much as possible stopping - short of performing any actual writes. This is useful to guard - against user mistakes or unexpected behavior. - -`-k, --keepgoing' - continue batch processing even after errors. When actions involve - multiple files or operations, the default behavior is to stop and - exit on the first error encountered. Specify this option if it is - desirable to record the error but continue processing. - -`-o, --overwrite' - overwrite existing files when creating. In situations where a new - file will be created, the default behavior is to not overwrite a - file if it already exists. Use this option to allow overwriting. - -`-f, --force' - force overwrite even if file is read-only. If overwriting is - enabled, file permissions may prevent writes. Specify this option - to try and overwrite the file anyways. This usually involves - deleting the file, then creating a new one. - -`-q, --quiet' - equivalent to -verbose 0. Default behavior is to print a low - amount of informative information, usually one line of text per - action/file. Specify this option to omit normal messages. Errors - will still be reported. - -`-d, --debug NUM' - increase debug or long-option to set NUM. File I/O with mp4 file - structures have special debug options available to users - interested in all the fine details. Default is level 1 . The - short-syntax is accumulative and takes no argument, while - long-syntax takes an argument. For exmaple, the following are - equivalent and would set level 3: `-dd' or `-d -d' or `--debug=3'. - The following levels are available: - 0. supressed - - 1. add warnings and errors (default) - - 2. add table details - - 3. add implicits - - 4. everything - -`-v, --verbose NUM' - increase verbosity or long-option to set NUM. Tool activity by - default will generally print one informative message per - action/file. Specify this option to change the default behavior. - The short-syntax is accumulative and takes no argument, while - long-syntax takes an argument. - 0. warnings and errors - - 1. normal informative messages (default) - - 2. more informative messages - - 3. everything - -`-h, --help' - print brief help or long-option for extended help. The - short-syntax will produce brief help. Specify the long-option for - more extensive help. - -`--version' - print version information and exit. Extended version information - used for SCM purposes is not listed in help, but is available by - specifying `--verionx'. - -4 mp4file -********* - -`--list' - list (summary information). This will produce brief report when - summarizing each mp4 file. BRAND shows the file's main brand - identifier. COMPAT shows additional brands for which the file - purports to be comaptible with. SIZING displays if the file has - 64-bit extensions of any kind, otherwise 32-bit. Example output: - BRAND COMPAT SIZING FILE - ---------------------------------------------------------------------- - M4A M4A,isom,mp42 32-bit Song.m4a - mp42 isom,mp42 32-bit Movie1.m4v - mp42 isom,mp42 32-bit Movie2.m4v - -`--optimize' - optimize mp4 structure. This will rewrite the entire mp4 file - which, if needed, will clean up any unused (free) sections, and - re-order the atoms in a manner somewhat consistent with the - best-practices described in the ISO base media file specification. - -`--dump' - dump mp4 structure in human-readable format. An ASCII dump of mp4 - atoms is printed to stdout. This action is heavily influenced by - `--debug' option. - - Example, list some files: - mp4file --list *.mp4 *.m4a *.m4v - - Example, dump a file with more than usual debugging information: - mp4file -dd --dump movie.m4v - -5 mp4track -********** - -This tool is used to manage various aspects of individual tracks in an -mp4 file. Some of the actions are mp4 (generic) while others may -support standards based on mp4 files such as `.m4a' or `.m4v' files. -Each action has an appropriate scope upon which it acts. See individual -actions for details. The following parameters are used to set scopes -for actions: - -`--track-any' - act on any/all tracks. - -`--track-index IDX' - act on a single track specified by index value. A track index is - 0-based and counts upwards for each track available. - -`--track-id ID' - act on a single track specified by id value. A track id is a - unique value assigned to each track and never changes. - -The list action will produce a brief report of each track for each mp4 -file. Many (but not all) of the values shown may be modified by -actions documented later in this article. This will produce a brief -report of each track for each mp4 file. - -`--list' - list all tracks in mp4. Example output: - track[0] id=1 - type = video - enabled = true - inMovie = false - inPreview = false - layer = 0 - alternateGroup = 0 - volume = 0.0000 - width = 850.96295166 - height = 360.00000000 - language = UNDEFINED(0) - handlerName = - userDataName = - -The following group of actions are used to modify the values shown by --list action. The modification of these values should be done with -great care on any files, and as always you are cautioned to backup your -media files before modification. - -`--enabled BOOL' - set trak.tkhd.flags (enabled bit). When true indicates the track - is enabled. - -`--inmovie BOOL' - set trak.tkhd.flags (inMovie bit). When true indicates the track - is used in the movie. - -`--inpreview BOOL' - set trak.tkhd.flags (inPreview bit). When true indicates the - track is used in the movie's preview. - -`--layer NUM' - set trak.tkhd.layer. Specifies the front-to-back ordering of - video tracks; tracks with lower numbers are closer to the viewer. - 0 is the normal value, and -1 would be in front of track 0, and so - on. - -`--altgroup NUM' - set trak.tkhd.alternate_group. An integer that specifies a group - or collection of tracks. If this field is 0 there is no - information on possible relations to other tracks. If this field - is not 0, it should be the same for tracks that contain alternate - data for one another and different for tracks belonging to - different such groups. Only one track within an alternate group - should be played or streamed at any one time, and must be - distinguishable from other tracks in the group via attributes such - as bitrate, codec, language, packet size etc. A group may have - only one member. - -`--volume FLOAT' - set trak.tkhd.volume. Specifies the track's relative audio - volume. Full volume is 1.0 and is the normal value. - -`--width FLOAT' - set trak.tkhd.width. Specifies the track's visual presentation - width. By default this is the same as the pixel width of the - images. All images in the sequence are scaled to this size before - any overall transformation by the matrix. - -`--height FLOAT' - set trak.tkhd.height. Specifies the track's visual presentation - height. By default this is the same as the pixel width of the - images. All images in the sequence are scaled to this size before - any overall transformation by the matrix. - -`--language CODE' - set trak.mdia.mdhd.language. Specifies the ISO-639-2/T langauge - code of the track. For example, `eng' for English, `fra' for - French. - -`--hdlrname STR' - set trak.mdia.hdlr.name. Specifies a human-readable track type - (for debugging and inspection purposes). - -`--udtaname STR' - set trak.udta.name.value. Specifies an arbitrary track-name. This - value is optional (may be absent). - -`--udtaname-remove' - remove trak.udta.name atom. This action will remove the optional - atom. - - -The colr related actions manage Color Parameter boxes which are used by -QuickTime to map numerical values of pixels in a file to a common -representation of color for video tracks. They may or may not be -suitable for other Apple media players. Community feedback on -compatibility is welcome. - -`--colr-list' - list all colr-boxes in mp4. - -`--colr-add' - add colr-box to a video track. An individual track must be - specified. - -`--colr-set' - set colr-box parms. An individual track must be specified. - -`--colr-remove' - remove colr-box from track. By default all colr-boxes will be - removed unless an individual track is specified. - -`--colr-parms CSV' - where CSV is IDX1,IDX2,IDX3 . Specify the exact parameters of an - NCLC Color Parameter box as specified in the QuickTime - specification. IDX1 correlates to the 16-bit primaries index. - IDX2 correlates to the 16-bit transferFunction index. IDX3 - correlates to the 16-bit matrixIndex index. Effects actions - -colr-add, -colr-set. - -`--colr-parm-hd' - equivalent to -colr-parms=1,1,1 . This is a convenience setting - generally suitable for HD content. Effects actions -colr-add, - -colr-set. - -`--colr-parm-sd' - equivalent to -colr-parms=6,1,6 . This is a convenience setting - generally suitable for SD content. Effects actions -colr-add, - -colr-set. - - Example, add a colr-box tuned for HD content: - mp4track --track-id=1 --colr-add --colr-parm-hd mymovie.m4v - - Example, add a colr-box with arbitrary index parameters: - mp4track --track-id=1 --colr-add --colr-parms=2,3,4 mymovie.m4v - - -The pasp related actions manage Picture Aspect Ratio boxes which are -used by QuickTime to specify height-to-width ratio of pixels for video -tracks. They may or may not be suitable for other Apple media players. -Community feedback on compatibility is welcome. - -`--pasp-list' - list all pasp-boxes in mp4. - -`--pasp-add' - add pasp-box to a video track. An individual track must be - specified. - -`--pasp-set' - set pasp-box parms. An individual track must be specified. - -`--pasp-remove' - remove pasp-box from track By default all pasp-boxes will be - removed unless an individual track is specified. - -`--pasp-parms CSV' - where CSV is hSPACING,vSPACING. Specify the exact parameters of - Picture Aspect Ratio box as specified in the QuickTime - specification. Effects actions -pasp-add, -pasp-set. - - Example, add a pasp-box with default (1,1) parameters for square - pixels: - mp4track --track-id=1 --pasp-add --pasp-parms=1,1 mymovie.m4v - - Example, add a pasp-box for 16:9 digital 525 (NTSC): - mp4track --track-id=1 --pasp-add --pasp-parms=40,33 mymovie.m4v - - Example, add a pasp-box for 16:9 digital 625 (PAL): - mp4track --track-id=1 --pasp-add --pasp-parms=118,81 mymovie.m4v - - -6 mp4art -******** - -This tool is used to manage iTunes Metadata Cover-art which is -typically used to embed an image to a song file. For example, the songs -in an album collection might all contain an image of the album cover -art. This data is usually found in `.m4a', `.m4v' and `.mov' files. - -`--art-any' - act on all covr-boxes (default). Specifies the scope of the - action to operate on all, if applicable, covr-boxes. - -`--art-index IDX' - act on covr-box index IDX. Specifies the scope of the action to - operate on single covr-box INDEX. - -`--list' - list all covr-boxes. - IDX BYTES CRC32 TYPE FILE - ---------------------------------------------------------------------- - 0 173613 710a3ec9 JPEG 01 Life In Technicolor.m4a - 0 173613 710a3ec9 JPEG 02 Cemeteries Of London.m4a - 0 173613 710a3ec9 JPEG 03 Lost!.m4a - 0 173613 710a3ec9 JPEG 04 42.m4a - 0 173613 710a3ec9 JPEG 05 Lovers In Japan _ Reign Of Love.m4a - 0 173613 710a3ec9 JPEG 06 Yes.m4a - 0 173613 710a3ec9 JPEG 07 Viva La Vida.m4a - 0 173613 710a3ec9 JPEG 08 Violet Hill.m4a - 0 173613 710a3ec9 JPEG 09 Strawberry Swing.m4a - 0 173613 710a3ec9 JPEG 10 Death And All His Friends.m4a - -`--add IMG' - add covr-box from IMG file. - -`--replace IMG' - replace covr-box with IMG file. - -`--remove' - remove covr-box. - -`--extract' - extract covr-box. This will extract all covr-box data to image - files in the format of `BASENAME.art[INDEX].TYPE' . - - Example, add PNG image file: - mp4art --add ACDC.png mysong.m4a - - Example, extract image files from file: - mp4art --extract mysong.m4a - - diff --git a/doc/doxygen/Doxyfile.m4 b/doc/doxygen/Doxyfile.m4 new file mode 100644 index 0000000..a2d83ec --- /dev/null +++ b/doc/doxygen/Doxyfile.m4 @@ -0,0 +1,1468 @@ +changequote(<<,>>)dnl +include(<>)dnl +# Doxyfile 1.5.7 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project +# +# All text after a hash (#) is considered a comment and will be ignored +# The format is: +# TAG = value [value, ...] +# For lists items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (" ") + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the config file +# that follow. The default is UTF-8 which is also the encoding used for all +# text before the first occurrence of this tag. Doxygen uses libiconv (or the +# iconv built into libc) for the transcoding. See +# http://www.gnu.org/software/libiconv for the list of possible encodings. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded +# by quotes) that should identify the project. + +PROJECT_NAME = PROJECT_name + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. +# This could be handy for archiving the generated documentation or +# if some version control system is used. + +#PROJECT_NUMBER = PROJECT_version + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) +# base path where the generated documentation will be put. +# If a relative path is entered, it will be relative to the location +# where doxygen was started. If left blank the current directory will be used. + +OUTPUT_DIRECTORY = __MAKE_ABS_TOP_BUILDDIR/doc/api + +# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create +# 4096 sub-directories (in 2 levels) under the output directory of each output +# format and will distribute the generated files over these directories. +# Enabling this option can be useful when feeding doxygen a huge amount of +# source files, where putting all generated files in the same directory would +# otherwise cause performance problems for the file system. + +CREATE_SUBDIRS = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# The default language is English, other supported languages are: +# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, +# Croatian, Czech, Danish, Dutch, Farsi, Finnish, French, German, Greek, +# Hungarian, Italian, Japanese, Japanese-en (Japanese with English messages), +# Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, Polish, +# Portuguese, Romanian, Russian, Serbian, Serbian-Cyrilic, Slovak, Slovene, +# Spanish, Swedish, and Ukrainian. + +OUTPUT_LANGUAGE = English + +# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will +# include brief member descriptions after the members that are listed in +# the file and class documentation (similar to JavaDoc). +# Set to NO to disable this. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend +# the brief description of a member or function before the detailed description. +# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. + +REPEAT_BRIEF = YES + +# This tag implements a quasi-intelligent brief description abbreviator +# that is used to form the text in various listings. Each string +# in this list, if found as the leading text of the brief description, will be +# stripped from the text and the result after processing the whole list, is +# used as the annotated text. Otherwise, the brief description is used as-is. +# If left blank, the following values are used ("$name" is automatically +# replaced with the name of the entity): "The $name class" "The $name widget" +# "The $name file" "is" "provides" "specifies" "contains" +# "represents" "a" "an" "the" + +ABBREVIATE_BRIEF = + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# Doxygen will generate a detailed section even if there is only a brief +# description. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full +# path before files name in the file list and in the header files. If set +# to NO the shortest path that makes the file name unique will be used. + +FULL_PATH_NAMES = YES + +# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag +# can be used to strip a user-defined part of the path. Stripping is +# only done if one of the specified strings matches the left-hand part of +# the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the +# path to strip. + +STRIP_FROM_PATH = __MAKE_ABS_TOP_SRCDIR + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of +# the path mentioned in the documentation of a class, which tells +# the reader which header file to include in order to use a class. +# If left blank only the name of the header file containing the class +# definition is used. Otherwise one should specify the include paths that +# are normally passed to the compiler using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter +# (but less readable) file names. This can be useful is your file systems +# doesn't support long names like on DOS, Mac, or CD-ROM. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen +# will interpret the first line (until the first dot) of a JavaDoc-style +# comment as the brief description. If set to NO, the JavaDoc +# comments will behave just like regular Qt-style comments +# (thus requiring an explicit @brief command for a brief description.) + +JAVADOC_AUTOBRIEF = YES + +# If the QT_AUTOBRIEF tag is set to YES then Doxygen will +# interpret the first line (until the first dot) of a Qt-style +# comment as the brief description. If set to NO, the comments +# will behave just like regular Qt-style comments (thus requiring +# an explicit \brief command for a brief description.) + +QT_AUTOBRIEF = NO + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen +# treat a multi-line C++ special comment block (i.e. a block of //! or /// +# comments) as a brief description. This used to be the default behaviour. +# The new default is to treat a multi-line C++ comment block as a detailed +# description. Set this tag to YES if you prefer the old behaviour instead. + +MULTILINE_CPP_IS_BRIEF = NO + +# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented +# member inherits the documentation from any documented member that it +# re-implements. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce +# a new page for each member. If set to NO, the documentation of a member will +# be part of the file/class/namespace that contains it. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. +# Doxygen uses this value to replace tabs by spaces in code fragments. + +TAB_SIZE = 4 + +# This tag can be used to specify a number of aliases that acts +# as commands in the documentation. An alias has the form "name=value". +# For example adding "sideeffect=\par Side Effects:\n" will allow you to +# put the command \sideeffect (or @sideeffect) in the documentation, which +# will result in a user-defined paragraph with heading "Side Effects:". +# You can put \n's in the value part of an alias to insert newlines. + +ALIASES = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C +# sources only. Doxygen will then generate output that is more tailored for C. +# For instance, some of the names that are used will be different. The list +# of all members will be omitted, etc. + +OPTIMIZE_OUTPUT_FOR_C = NO + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java +# sources only. Doxygen will then generate output that is more tailored for +# Java. For instance, namespaces will be presented as packages, qualified +# scopes will look different, etc. + +OPTIMIZE_OUTPUT_JAVA = NO + +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran +# sources only. Doxygen will then generate output that is more tailored for +# Fortran. + +OPTIMIZE_FOR_FORTRAN = NO + +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL +# sources. Doxygen will then generate output that is tailored for +# VHDL. + +OPTIMIZE_OUTPUT_VHDL = NO + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want +# to include (a tag file for) the STL sources as input, then you should +# set this tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. +# func(std::string) {}). This also make the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. + +BUILTIN_STL_SUPPORT = NO + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. + +CPP_CLI_SUPPORT = NO + +# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. +# Doxygen will parse them like normal C++ but will assume all classes use public +# instead of private inheritance when no explicit protection keyword is present. + +SIP_SUPPORT = NO + +# For Microsoft's IDL there are propget and propput attributes to indicate getter +# and setter methods for a property. Setting this option to YES (the default) +# will make doxygen to replace the get and set methods by a property in the +# documentation. This will only work if the methods are indeed getting or +# setting a simple type. If this is not the case, or you want to show the +# methods anyway, you should set this option to NO. + +IDL_PROPERTY_SUPPORT = YES + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES, then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. + +DISTRIBUTE_GROUP_DOC = NO + +# Set the SUBGROUPING tag to YES (the default) to allow class member groups of +# the same type (for instance a group of public functions) to be put as a +# subgroup of that type (e.g. under the Public Functions section). Set it to +# NO to prevent subgrouping. Alternatively, this can be done per class using +# the \nosubgrouping command. + +SUBGROUPING = YES + +# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum +# is documented as struct, union, or enum with the name of the typedef. So +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct +# with name TypeT. When disabled the typedef will appear as a member of a file, +# namespace, or class. And the struct will be named TypeS. This can typically +# be useful for C code in case the coding convention dictates that all compound +# types are typedef'ed and only the typedef is referenced, never the tag name. + +TYPEDEF_HIDES_STRUCT = NO + +# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to +# determine which symbols to keep in memory and which to flush to disk. +# When the cache is full, less often used symbols will be written to disk. +# For small to medium size projects (<1000 input files) the default value is +# probably good enough. For larger projects a too small cache size can cause +# doxygen to be busy swapping symbols to and from disk most of the time +# causing a significant performance penality. +# If the system has enough physical memory increasing the cache will improve the +# performance by keeping more symbols in memory. Note that the value works on +# a logarithmic scale so increasing the size by one will rougly double the +# memory usage. The cache size is given by this formula: +# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, +# corresponding to a cache size of 2^16 = 65536 symbols + +SYMBOL_CACHE_SIZE = 0 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in +# documentation are documented, even if no documentation was available. +# Private class members and static file members will be hidden unless +# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES + +EXTRACT_ALL = NO + +# If the EXTRACT_PRIVATE tag is set to YES all private members of a class +# will be included in the documentation. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_STATIC tag is set to YES all static members of a file +# will be included in the documentation. + +EXTRACT_STATIC = NO + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) +# defined locally in source files will be included in the documentation. +# If set to NO only classes defined in header files are included. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. When set to YES local +# methods, which are defined in the implementation section but not in +# the interface are included in the documentation. +# If set to NO (the default) only methods in the interface are included. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base +# name of the file that contains the anonymous namespace. By default +# anonymous namespace are hidden. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all +# undocumented members of documented classes, files or namespaces. +# If set to NO (the default) these members will be included in the +# various overviews, but no documentation section is generated. +# This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_MEMBERS = NO + +# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. +# If set to NO (the default) these classes will be included in the various +# overviews. This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all +# friend (class|struct|union) declarations. +# If set to NO (the default) these declarations will be included in the +# documentation. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any +# documentation blocks found inside the body of a function. +# If set to NO (the default) these blocks will be appended to the +# function's detailed documentation block. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation +# that is typed after a \internal command is included. If the tag is set +# to NO (the default) then the documentation will be excluded. +# Set it to YES to include the internal documentation. + +INTERNAL_DOCS = NO + +# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate +# file names in lower-case letters. If set to YES upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. + +CASE_SENSE_NAMES = NO + +# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen +# will show members with their full class and namespace scopes in the +# documentation. If set to YES the scope will be hidden. + +HIDE_SCOPE_NAMES = NO + +# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen +# will put a list of the files that are included by a file in the documentation +# of that file. + +SHOW_INCLUDE_FILES = NO + +# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] +# is inserted in the documentation for inline members. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen +# will sort the (detailed) documentation of file and class members +# alphabetically by member name. If set to NO the members will appear in +# declaration order. + +SORT_MEMBER_DOCS = YES + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the +# brief documentation of file, namespace and class members alphabetically +# by member name. If set to NO (the default) the members will appear in +# declaration order. + +SORT_BRIEF_DOCS = NO + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the +# hierarchy of group names into alphabetical order. If set to NO (the default) +# the group names will appear in their defined order. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be +# sorted by fully-qualified names, including namespaces. If set to +# NO (the default), the class list will be sorted only by class name, +# not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the +# alphabetical list. + +SORT_BY_SCOPE_NAME = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or +# disable (NO) the todo list. This list is created by putting \todo +# commands in the documentation. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or +# disable (NO) the test list. This list is created by putting \test +# commands in the documentation. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable (YES) or +# disable (NO) the bug list. This list is created by putting \bug +# commands in the documentation. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or +# disable (NO) the deprecated list. This list is created by putting +# \deprecated commands in the documentation. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional +# documentation sections, marked by \if sectionname ... \endif. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines +# the initial value of a variable or define consists of for it to appear in +# the documentation. If the initializer consists of more lines than specified +# here it will be hidden. Use a value of 0 to hide initializers completely. +# The appearance of the initializer of individual variables and defines in the +# documentation can be controlled using \showinitializer or \hideinitializer +# command in the documentation regardless of this setting. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated +# at the bottom of the documentation of classes and structs. If set to YES the +# list will mention the files that were used to generate the documentation. + +SHOW_USED_FILES = NO + +# If the sources in your project are distributed over multiple directories +# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy +# in the documentation. The default is NO. + +SHOW_DIRECTORIES = NO + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. +# This will remove the Files entry from the Quick Index and from the +# Folder Tree View (if specified). The default is YES. + +SHOW_FILES = NO + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the +# Namespaces page. This will remove the Namespaces entry from the Quick Index +# and from the Folder Tree View (if specified). The default is YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command , where is the value of +# the FILE_VERSION_FILTER tag, and is the name of an input file +# provided by doxygen. Whatever the program writes to standard output +# is used as the file version. See the manual for examples. + +FILE_VERSION_FILTER = + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed by +# doxygen. The layout file controls the global structure of the generated output files +# in an output format independent way. The create the layout file that represents +# doxygen's defaults, run doxygen with the -l option. You can optionally specify a +# file name after the option, if omitted DoxygenLayout.xml will be used as the name +# of the layout file. + +LAYOUT_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated +# by doxygen. Possible values are YES and NO. If left blank NO is used. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated by doxygen. Possible values are YES and NO. If left blank +# NO is used. + +WARNINGS = YES + +# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings +# for undocumented members. If EXTRACT_ALL is set to YES then this flag will +# automatically be disabled. + +WARN_IF_UNDOCUMENTED = YES + +# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some +# parameters in a documented function, or documenting parameters that +# don't exist or using markup commands wrongly. + +WARN_IF_DOC_ERROR = YES + +# This WARN_NO_PARAMDOC option can be abled to get warnings for +# functions that are documented, but have no documentation for their parameters +# or return value. If set to NO (the default) doxygen will only warn about +# wrong or incomplete parameter documentation, but not about the absence of +# documentation. + +WARN_NO_PARAMDOC = NO + +# The WARN_FORMAT tag determines the format of the warning messages that +# doxygen can produce. The string should contain the $file, $line, and $text +# tags, which will be replaced by the file and line number from which the +# warning originated and the warning text. Optionally the format may contain +# $version, which will be replaced by the version of the file (if it could +# be obtained via FILE_VERSION_FILTER) + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning +# and error messages should be written. If left blank the output is written +# to stderr. + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag can be used to specify the files and/or directories that contain +# documented source files. You may enter file names like "myfile.cpp" or +# directories like "/usr/src/myproject". Separate the files or directories +# with spaces. + +INPUT = __MAKE_ABS_TOP_SRCDIR/doc/doxygen/mainpage.h \ + __MAKE_ABS_TOP_SRCDIR/include \ + __MAKE_ABS_TOP_SRCDIR/libplatform \ + __MAKE_ABS_TOP_SRCDIR/src/itmf \ + __MAKE_ABS_TOP_SRCDIR/src/qtff + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is +# also the default input encoding. Doxygen uses libiconv (or the iconv built +# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for +# the list of possible encodings. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank the following patterns are tested: +# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx +# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90 + +FILE_PATTERNS = *.h + +# The RECURSIVE tag can be used to turn specify whether or not subdirectories +# should be searched for input files as well. Possible values are YES and NO. +# If left blank NO is used. + +RECURSIVE = YES + +# The EXCLUDE tag can be used to specify files and/or directories that should +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used select whether or not files or +# directories that are symbolic links (a Unix filesystem feature) are excluded +# from the input. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. Note that the wildcards are matched +# against the file with absolute path, so to exclude all test directories +# for example use the pattern */test/* + +EXCLUDE_PATTERNS = + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or +# directories that contain example code fragments that are included (see +# the \include command). + +EXAMPLE_PATH = __MAKE_ABS_TOP_SRCDIR + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank all files are included. + +EXAMPLE_PATTERNS = + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude +# commands irrespective of the value of the RECURSIVE tag. +# Possible values are YES and NO. If left blank NO is used. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or +# directories that contain image that are included in the documentation (see +# the \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command , where +# is the value of the INPUT_FILTER tag, and is the name of an +# input file. Doxygen will then use the output that the filter program writes +# to standard output. If FILTER_PATTERNS is specified, this tag will be +# ignored. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. The filters are a list of the form: +# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further +# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER +# is applied to all files. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will be used to filter the input files when producing source +# files to browse (i.e. when SOURCE_BROWSER is set to YES). + +FILTER_SOURCE_FILES = NO + +#--------------------------------------------------------------------------- +# configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will +# be generated. Documented entities will be cross-referenced with these sources. +# Note: To get rid of all source code in the generated output, make sure also +# VERBATIM_HEADERS is set to NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body +# of functions and classes directly in the documentation. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct +# doxygen to hide any special comment blocks from generated source code +# fragments. Normal C and C++ comments will always remain visible. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES +# then for each documented function all documented +# functions referencing it will be listed. + +REFERENCED_BY_RELATION = NO + +# If the REFERENCES_RELATION tag is set to YES +# then for each documented function all documented entities +# called/used by that function will be listed. + +REFERENCES_RELATION = NO + +# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) +# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from +# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will +# link to the source code. Otherwise they will link to the documentstion. + +REFERENCES_LINK_SOURCE = YES + +# If the USE_HTAGS tag is set to YES then the references to source code +# will point to the HTML generated by the htags(1) tool instead of doxygen +# built-in source browser. The htags tool is part of GNU's global source +# tagging system (see http://www.gnu.org/software/global/global.html). You +# will need version 4.8.6 or higher. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen +# will generate a verbatim copy of the header file for each class for +# which an include is specified. Set to NO to disable this. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then +# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns +# in which this list will be split (can be a number in the range [1..20]) + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all +# classes will be put under the same header in the alphabetical index. +# The IGNORE_PREFIX tag can be used to specify one or more prefixes that +# should be ignored while generating the index headers. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES (the default) Doxygen will +# generate HTML output. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `html' will be used as the default path. + +HTML_OUTPUT = html + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for +# each generated HTML page (for example: .htm,.php,.asp). If it is left blank +# doxygen will generate files with .html extension. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a personal HTML header for +# each generated HTML page. If it is left blank doxygen will generate a +# standard header. + +HTML_HEADER = __MAKE_ABS_TOP_BUILDDIR/doc/doxygen/header.html + +# The HTML_FOOTER tag can be used to specify a personal HTML footer for +# each generated HTML page. If it is left blank doxygen will generate a +# standard footer. + +HTML_FOOTER = __MAKE_ABS_TOP_BUILDDIR/doc/doxygen/footer.html + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading +# style sheet that is used by each HTML page. It can be used to +# fine-tune the look of the HTML output. If the tag is left blank doxygen +# will generate a default style sheet. Note that doxygen will try to copy +# the style sheet file to the HTML output directory, so don't put your own +# stylesheet in the HTML output directory as well, or it will be erased! + +HTML_STYLESHEET = __MAKE_ABS_TOP_SRCDIR/doc/doxygen/project.css + +# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, +# files or namespaces will be aligned in HTML using tables. If set to +# NO a bullet list will be used. + +HTML_ALIGN_MEMBERS = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. For this to work a browser that supports +# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox +# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). + +HTML_DYNAMIC_SECTIONS = NO + +# If the GENERATE_DOCSET tag is set to YES, additional index files +# will be generated that can be used as input for Apple's Xcode 3 +# integrated development environment, introduced with OSX 10.5 (Leopard). +# To create a documentation set, doxygen will generate a Makefile in the +# HTML output directory. Running make will produce the docset in that +# directory and running "make install" will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find +# it at startup. +# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html for more information. + +GENERATE_DOCSET = NO + +# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the +# feed. A documentation feed provides an umbrella under which multiple +# documentation sets from a single provider (such as a company or product suite) +# can be grouped. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that +# should uniquely identify the documentation set bundle. This should be a +# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen +# will append .docset to the name. + +DOCSET_BUNDLE_ID = org.doxygen.Project + +# If the GENERATE_HTMLHELP tag is set to YES, additional index files +# will be generated that can be used as input for tools like the +# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) +# of the generated HTML documentation. + +GENERATE_HTMLHELP = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can +# be used to specify the file name of the resulting .chm file. You +# can add a path in front of the file if the result should not be +# written to the html output directory. + +CHM_FILE = + +# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can +# be used to specify the location (absolute path including file name) of +# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run +# the HTML help compiler on the generated index.hhp. + +HHC_LOCATION = + +# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag +# controls if a separate .chi index file is generated (YES) or that +# it should be included in the master .chm file (NO). + +GENERATE_CHI = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING +# is used to encode HtmlHelp index (hhk), content (hhc) and project file +# content. + +CHM_INDEX_ENCODING = + +# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag +# controls whether a binary table of contents is generated (YES) or a +# normal table of contents (NO) in the .chm file. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members +# to the contents of the HTML help documentation and to the tree view. + +TOC_EXPAND = NO + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and QHP_VIRTUAL_FOLDER +# are set, an additional index file will be generated that can be used as input for +# Qt's qhelpgenerator to generate a Qt Compressed Help (.qch) of the generated +# HTML documentation. + +GENERATE_QHP = NO + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can +# be used to specify the file name of the resulting .qch file. +# The path specified is relative to the HTML output folder. + +QCH_FILE = + +# The QHP_NAMESPACE tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# Qt Help Project / Namespace. + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# Qt Help Project / Virtual Folders. + +QHP_VIRTUAL_FOLDER = doc + +# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can +# be used to specify the location of Qt's qhelpgenerator. +# If non-empty doxygen will try to run qhelpgenerator on the generated +# .qhp file . + +QHG_LOCATION = + +# The DISABLE_INDEX tag can be used to turn on/off the condensed index at +# top of each HTML page. The value NO (the default) enables the index and +# the value YES disables it. + +DISABLE_INDEX = NO + +# This tag can be used to set the number of enum values (range [1..20]) +# that doxygen will group on one line in the generated HTML documentation. + +ENUM_VALUES_PER_LINE = 3 + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. +# If the tag value is set to FRAME, a side panel will be generated +# containing a tree-like index structure (just like the one that +# is generated for HTML Help). For this to work a browser that supports +# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, +# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are +# probably better off using the HTML help feature. Other possible values +# for this tag are: HIERARCHIES, which will generate the Groups, Directories, +# and Class Hierarchy pages using a tree view instead of an ordered list; +# ALL, which combines the behavior of FRAME and HIERARCHIES; and NONE, which +# disables this behavior completely. For backwards compatibility with previous +# releases of Doxygen, the values YES and NO are equivalent to FRAME and NONE +# respectively. + +GENERATE_TREEVIEW = NONE + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be +# used to set the initial width (in pixels) of the frame in which the tree +# is shown. + +TREEVIEW_WIDTH = 250 + +# Use this tag to change the font size of Latex formulas included +# as images in the HTML documentation. The default is 10. Note that +# when you change the font size after a successful doxygen run you need +# to manually remove any form_*.png images from the HTML output directory +# to force them to be regenerated. + +FORMULA_FONTSIZE = 10 + +#--------------------------------------------------------------------------- +# configuration options related to the LaTeX output +#--------------------------------------------------------------------------- + +# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will +# generate Latex output. + +GENERATE_LATEX = NO + +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `latex' will be used as the default path. + +LATEX_OUTPUT = latex + +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be +# invoked. If left blank `latex' will be used as the default command name. + +LATEX_CMD_NAME = latex + +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to +# generate index for LaTeX. If left blank `makeindex' will be used as the +# default command name. + +MAKEINDEX_CMD_NAME = makeindex + +# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact +# LaTeX documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_LATEX = NO + +# The PAPER_TYPE tag can be used to set the paper type that is used +# by the printer. Possible values are: a4, a4wide, letter, legal and +# executive. If left blank a4wide will be used. + +PAPER_TYPE = a4wide + +# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX +# packages that should be included in the LaTeX output. + +EXTRA_PACKAGES = + +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for +# the generated latex document. The header should contain everything until +# the first chapter. If it is left blank doxygen will generate a +# standard header. Notice: only use this tag if you know what you are doing! + +LATEX_HEADER = + +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated +# is prepared for conversion to pdf (using ps2pdf). The pdf file will +# contain links (just like the HTML output) instead of page references +# This makes the output suitable for online browsing using a pdf viewer. + +PDF_HYPERLINKS = YES + +# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of +# plain latex in the generated Makefile. Set this option to YES to get a +# higher quality PDF documentation. + +USE_PDFLATEX = YES + +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. +# command to the generated LaTeX files. This will instruct LaTeX to keep +# running if errors occur, instead of asking the user for help. +# This option is also used when generating formulas in HTML. + +LATEX_BATCHMODE = NO + +# If LATEX_HIDE_INDICES is set to YES then doxygen will not +# include the index chapters (such as File Index, Compound Index, etc.) +# in the output. + +LATEX_HIDE_INDICES = NO + +#--------------------------------------------------------------------------- +# configuration options related to the RTF output +#--------------------------------------------------------------------------- + +# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output +# The RTF output is optimized for Word 97 and may not look very pretty with +# other RTF readers or editors. + +GENERATE_RTF = NO + +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `rtf' will be used as the default path. + +RTF_OUTPUT = rtf + +# If the COMPACT_RTF tag is set to YES Doxygen generates more compact +# RTF documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_RTF = NO + +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated +# will contain hyperlink fields. The RTF file will +# contain links (just like the HTML output) instead of page references. +# This makes the output suitable for online browsing using WORD or other +# programs which support those fields. +# Note: wordpad (write) and others do not support links. + +RTF_HYPERLINKS = NO + +# Load stylesheet definitions from file. Syntax is similar to doxygen's +# config file, i.e. a series of assignments. You only have to provide +# replacements, missing definitions are set to their default value. + +RTF_STYLESHEET_FILE = + +# Set optional variables used in the generation of an rtf document. +# Syntax is similar to doxygen's config file. + +RTF_EXTENSIONS_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to the man page output +#--------------------------------------------------------------------------- + +# If the GENERATE_MAN tag is set to YES (the default) Doxygen will +# generate man pages + +GENERATE_MAN = NO + +# The MAN_OUTPUT tag is used to specify where the man pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `man' will be used as the default path. + +MAN_OUTPUT = man + +# The MAN_EXTENSION tag determines the extension that is added to +# the generated man pages (default is the subroutine's section .3) + +MAN_EXTENSION = .3 + +# If the MAN_LINKS tag is set to YES and Doxygen generates man output, +# then it will generate one additional man file for each entity +# documented in the real man page(s). These additional files +# only source the real man page, but without them the man command +# would be unable to find the correct page. The default is NO. + +MAN_LINKS = NO + +#--------------------------------------------------------------------------- +# configuration options related to the XML output +#--------------------------------------------------------------------------- + +# If the GENERATE_XML tag is set to YES Doxygen will +# generate an XML file that captures the structure of +# the code including all documentation. + +GENERATE_XML = YES + +# The XML_OUTPUT tag is used to specify where the XML pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `xml' will be used as the default path. + +XML_OUTPUT = xml + +# The XML_SCHEMA tag can be used to specify an XML schema, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_SCHEMA = + +# The XML_DTD tag can be used to specify an XML DTD, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_DTD = + +# If the XML_PROGRAMLISTING tag is set to YES Doxygen will +# dump the program listings (including syntax highlighting +# and cross-referencing information) to the XML output. Note that +# enabling this will significantly increase the size of the XML output. + +XML_PROGRAMLISTING = YES + +#--------------------------------------------------------------------------- +# configuration options for the AutoGen Definitions output +#--------------------------------------------------------------------------- + +# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will +# generate an AutoGen Definitions (see autogen.sf.net) file +# that captures the structure of the code including all +# documentation. Note that this feature is still experimental +# and incomplete at the moment. + +GENERATE_AUTOGEN_DEF = NO + +#--------------------------------------------------------------------------- +# configuration options related to the Perl module output +#--------------------------------------------------------------------------- + +# If the GENERATE_PERLMOD tag is set to YES Doxygen will +# generate a Perl module file that captures the structure of +# the code including all documentation. Note that this +# feature is still experimental and incomplete at the +# moment. + +GENERATE_PERLMOD = NO + +# If the PERLMOD_LATEX tag is set to YES Doxygen will generate +# the necessary Makefile rules, Perl scripts and LaTeX code to be able +# to generate PDF and DVI output from the Perl module output. + +PERLMOD_LATEX = NO + +# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be +# nicely formatted so it can be parsed by a human reader. This is useful +# if you want to understand what is going on. On the other hand, if this +# tag is set to NO the size of the Perl module output will be much smaller +# and Perl will parse it just the same. + +PERLMOD_PRETTY = YES + +# The names of the make variables in the generated doxyrules.make file +# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. +# This is useful so different doxyrules.make files included by the same +# Makefile don't overwrite each other's variables. + +PERLMOD_MAKEVAR_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the preprocessor +#--------------------------------------------------------------------------- + +# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will +# evaluate all C-preprocessor directives found in the sources and include +# files. + +ENABLE_PREPROCESSING = YES + +# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro +# names in the source code. If set to NO (the default) only conditional +# compilation will be performed. Macro expansion can be done in a controlled +# way by setting EXPAND_ONLY_PREDEF to YES. + +MACRO_EXPANSION = YES + +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES +# then the macro expansion is limited to the macros specified with the +# PREDEFINED and EXPAND_AS_DEFINED tags. + +EXPAND_ONLY_PREDEF = NO + +# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files +# in the INCLUDE_PATH (see below) will be search if a #include is found. + +SEARCH_INCLUDES = YES + +# The INCLUDE_PATH tag can be used to specify one or more directories that +# contain include files that are not input files but should be processed by +# the preprocessor. + +INCLUDE_PATH = + +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard +# patterns (like *.h and *.hpp) to filter out the header-files in the +# directories. If left blank, the patterns specified with FILE_PATTERNS will +# be used. + +INCLUDE_FILE_PATTERNS = + +# The PREDEFINED tag can be used to specify one or more macro names that +# are defined before the preprocessor is started (similar to the -D option of +# gcc). The argument of the tag is a list of macros of the form: name +# or name=definition (no spaces). If the definition and the = are +# omitted =1 is assumed. To prevent a macro definition from being +# undefined via #undef or recursively expanded use the := operator +# instead of the = operator. + +PREDEFINED = MP4V2_EXPORT MP4V2_DEPRECATED DEFAULT(x)=" =x" MP4V2_WFORMAT_PRINTF()= + +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then +# this tag can be used to specify a list of macro names that should be expanded. +# The macro definition that is found in the sources will be used. +# Use the PREDEFINED tag if you want to use a different macro definition. + +EXPAND_AS_DEFINED = + +# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then +# doxygen's preprocessor will remove all function-like macros that are alone +# on a line, have an all uppercase name, and do not end with a semicolon. Such +# function macros are typically used for boiler-plate code, and will confuse +# the parser if not removed. + +SKIP_FUNCTION_MACROS = YES + +#--------------------------------------------------------------------------- +# Configuration::additions related to external references +#--------------------------------------------------------------------------- + +# The TAGFILES option can be used to specify one or more tagfiles. +# Optionally an initial location of the external documentation +# can be added for each tagfile. The format of a tag file without +# this location is as follows: +# TAGFILES = file1 file2 ... +# Adding location for the tag files is done as follows: +# TAGFILES = file1=loc1 "file2 = loc2" ... +# where "loc1" and "loc2" can be relative or absolute paths or +# URLs. If a location is present for each tag, the installdox tool +# does not have to be run to correct the links. +# Note that each tag file must have a unique name +# (where the name does NOT include the path) +# If a tag file is not located in the directory in which doxygen +# is run, you must also specify the path to the tagfile here. + +TAGFILES = + +# When a file name is specified after GENERATE_TAGFILE, doxygen will create +# a tag file that is based on the input files it reads. + +GENERATE_TAGFILE = + +# If the ALLEXTERNALS tag is set to YES all external classes will be listed +# in the class index. If set to NO only the inherited external classes +# will be listed. + +ALLEXTERNALS = NO + +# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed +# in the modules index. If set to NO, only the current project's groups will +# be listed. + +EXTERNAL_GROUPS = YES + +# The PERL_PATH should be the absolute path and name of the perl script +# interpreter (i.e. the result of `which perl'). + +PERL_PATH = /usr/bin/perl + +#--------------------------------------------------------------------------- +# Configuration options related to the dot tool +#--------------------------------------------------------------------------- + +# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will +# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base +# or super classes. Setting the tag to NO turns the diagrams off. Note that +# this option is superseded by the HAVE_DOT option below. This is only a +# fallback. It is recommended to install and use dot, since it yields more +# powerful graphs. + +CLASS_DIAGRAMS = YES + +# You can define message sequence charts within doxygen comments using the \msc +# command. Doxygen will then run the mscgen tool (see +# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the +# documentation. The MSCGEN_PATH tag allows you to specify the directory where +# the mscgen tool resides. If left empty the tool is assumed to be found in the +# default search path. + +MSCGEN_PATH = + +# If set to YES, the inheritance and collaboration graphs will hide +# inheritance and usage relations if the target is undocumented +# or is not a class. + +HIDE_UNDOC_RELATIONS = YES + +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is +# available from the path. This tool is part of Graphviz, a graph visualization +# toolkit from AT&T and Lucent Bell Labs. The other options in this section +# have no effect if this option is set to NO (the default) + +HAVE_DOT = NO + +# By default doxygen will write a font called FreeSans.ttf to the output +# directory and reference it in all dot files that doxygen generates. This +# font does not include all possible unicode characters however, so when you need +# these (or just want a differently looking font) you can specify the font name +# using DOT_FONTNAME. You need need to make sure dot is able to find the font, +# which can be done by putting it in a standard location or by setting the +# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory +# containing the font. + +DOT_FONTNAME = FreeSans + +# By default doxygen will tell dot to use the output directory to look for the +# FreeSans.ttf font (which doxygen will put there itself). If you specify a +# different font using DOT_FONTNAME you can set the path where dot +# can find it using this tag. + +DOT_FONTPATH = + +# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect inheritance relations. Setting this tag to YES will force the +# the CLASS_DIAGRAMS tag to NO. + +CLASS_GRAPH = YES + +# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect implementation dependencies (inheritance, containment, and +# class references variables) of the class with other documented classes. + +COLLABORATION_GRAPH = YES + +# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for groups, showing the direct groups dependencies + +GROUP_GRAPHS = YES + +# If the UML_LOOK tag is set to YES doxygen will generate inheritance and +# collaboration diagrams in a style similar to the OMG's Unified Modeling +# Language. + +UML_LOOK = NO + +# If set to YES, the inheritance and collaboration graphs will show the +# relations between templates and their instances. + +TEMPLATE_RELATIONS = NO + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT +# tags are set to YES then doxygen will generate a graph for each documented +# file showing the direct and indirect include dependencies of the file with +# other documented files. + +INCLUDE_GRAPH = YES + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and +# HAVE_DOT tags are set to YES then doxygen will generate a graph for each +# documented header file showing the documented files that directly or +# indirectly include this file. + +INCLUDED_BY_GRAPH = YES + +# If the CALL_GRAPH and HAVE_DOT options are set to YES then +# doxygen will generate a call dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable call graphs +# for selected functions only using the \callgraph command. + +CALL_GRAPH = NO + +# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then +# doxygen will generate a caller dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable caller +# graphs for selected functions only using the \callergraph command. + +CALLER_GRAPH = NO + +# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen +# will graphical hierarchy of all classes instead of a textual one. + +GRAPHICAL_HIERARCHY = YES + +# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES +# then doxygen will show the dependencies a directory has on other directories +# in a graphical way. The dependency relations are determined by the #include +# relations between the files in the directories. + +DIRECTORY_GRAPH = YES + +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images +# generated by dot. Possible values are png, jpg, or gif +# If left blank png will be used. + +DOT_IMAGE_FORMAT = png + +# The tag DOT_PATH can be used to specify the path where the dot tool can be +# found. If left blank, it is assumed the dot tool can be found in the path. + +DOT_PATH = + +# The DOTFILE_DIRS tag can be used to specify one or more directories that +# contain dot files that are included in the documentation (see the +# \dotfile command). + +DOTFILE_DIRS = + +# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of +# nodes that will be shown in the graph. If the number of nodes in a graph +# becomes larger than this value, doxygen will truncate the graph, which is +# visualized by representing a node as a red box. Note that doxygen if the +# number of direct children of the root node in a graph is already larger than +# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note +# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. + +DOT_GRAPH_MAX_NODES = 50 + +# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the +# graphs generated by dot. A depth value of 3 means that only nodes reachable +# from the root by following a path via at most 3 edges will be shown. Nodes +# that lay further from the root node will be omitted. Note that setting this +# option to 1 or 2 may greatly reduce the computation time needed for large +# code bases. Also note that the size of a graph can be further restricted by +# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. + +MAX_DOT_GRAPH_DEPTH = 0 + +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent +# background. This is disabled by default, because dot on Windows does not +# seem to support this out of the box. Warning: Depending on the platform used, +# enabling this option may lead to badly anti-aliased labels on the edges of +# a graph (i.e. they become hard to read). + +DOT_TRANSPARENT = NO + +# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output +# files in one run (i.e. multiple -o and -T options on the command line). This +# makes dot run faster, but since only newer versions of dot (>1.8.10) +# support this, this feature is disabled by default. + +DOT_MULTI_TARGETS = NO + +# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will +# generate a legend page explaining the meaning of the various boxes and +# arrows in the dot generated graphs. + +GENERATE_LEGEND = YES + +# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will +# remove the intermediate dot files that are used to generate +# the various graphs. + +DOT_CLEANUP = YES + +#--------------------------------------------------------------------------- +# Configuration::additions related to the search engine +#--------------------------------------------------------------------------- + +# The SEARCHENGINE tag specifies whether or not a search engine should be +# used. If set to NO the values of all tags below this one will be ignored. + +SEARCHENGINE = NO diff --git a/doc/doxygen/banner.png b/doc/doxygen/banner.png new file mode 100644 index 0000000..52dd326 Binary files /dev/null and b/doc/doxygen/banner.png differ diff --git a/doc/doxygen/footer.html.m4 b/doc/doxygen/footer.html.m4 new file mode 100644 index 0000000..5a938c7 --- /dev/null +++ b/doc/doxygen/footer.html.m4 @@ -0,0 +1,10 @@ +changequote(<<,>>)dnl +include(<>)dnl + + + diff --git a/doc/doxygen/header.html.m4 b/doc/doxygen/header.html.m4 new file mode 100644 index 0000000..d7f1d1b --- /dev/null +++ b/doc/doxygen/header.html.m4 @@ -0,0 +1,24 @@ +changequote(<<,>>)dnl +include(<>)dnl + + + + __PROJECT_name_formal $title + + + +
+
+ +
+
+ $title +
+ +
diff --git a/doc/doxygen/mainpage.h b/doc/doxygen/mainpage.h new file mode 100644 index 0000000..dbbc258 --- /dev/null +++ b/doc/doxygen/mainpage.h @@ -0,0 +1,63 @@ +/** @mainpage MP4v2 API Reference + +@section api Public API + +The public API is documented in the modules +section (as seen at the top of this page). +Other documentation available for C++ namespaces and classes are for +internal documentation purposes and not to be used or depended-upon by +code external to this project. + +@section introducation Introduction + +The MP4v2 library provides an API to create and modify mp4 files as defined +by ISO base media file format, document number ISO/IEC 14496-12:2005(E). It +is a very powerful and extensible format that can accomodate practically +any type of media. + +The conceptual structure of an mp4 file is that it is a container for one +or more tracks of media. Each track represents exactly one type of media +such as audio or video. Each track is composed of high-level structural +data which describes the raw media data stream in a manner that is as +generic as possible. Tracks have their own timeline, properties and +samples. An example of a sample is a frame of video. Thus, the file +file describes how to synchronize the timeline of the tracks. + +In a self-contained file, the samples accounts for the majority of file +size. For playback performance reasons, when an mp4 file contains multiple +media tracks their samples (raw media data) are usually interleaved to +provide optimal playback performance. + +@section invocation Invocation + +The mp4 library is focussed on providing an easy to use API for the mp4 +file format. It has been used with an encoder, a server, a player, and a +number of mp4 utilities. However, it may not be adequate for multimedia +editors that wish to work directly with mp4 files. It may be used by these +type of tools to export an mp4 file. + +In providing a easy to use API not all the information in the mp4 file is +directly exposed via the API. To accomodate applications that need access +to information not otherwise available via the API there are file and +track level generic get and set property routines that use arbitary string +property names. To use these routines you will need to be familar with the +mp4 file specification or be willing to wade through the output of a +file-dump which may be produced using MP4Dump() or with some of the +command-line tools bundled with MP4v2. + +@section headers Public Headers + +The public libary API is defined in @c which includes all the +necessary dependent header files. You must never use any other header +files for public API. Using other header files or symbols which are +not exported via the public API is expressly not supported and may change +at any time without notice. + +The MP4v2 library can be used by either C or C++ programs. The calling +convention is C but for convenience if C++ is used default function arguments +have been added where appropriate. + +@example example/provider/provider.c +@example example/itmf/generic.c +@example example/itmf/tags.c +*/ diff --git a/doc/doxygen/project.css b/doc/doxygen/project.css new file mode 100644 index 0000000..3df0b10 --- /dev/null +++ b/doc/doxygen/project.css @@ -0,0 +1,347 @@ +* { + margin: 0px; + padding: 0px; +} + +body,table { + font-family: Arial, Helvetica, sans-serif; + font-size: 13px; +} + +body { + background-color: #3C464D; + min-width: 800px; + max-width: 1360px; + padding-top: 0.5em; + padding-bottom: 1em; +} + +a { + color: #5382A1; + text-decoration: none; + font-weight: bold; +} + +a:hover { + color: #9E005D; +} + +h1 { + text-align: center; + font-size: 140%; +} + +h2 { + font-size: 120%; +} + +h3 { + font-size: 100%; +} + +img { + border: none; + vertical-align: middle; +} + +/* ----------------------------------*/ + +dd,ul { + padding-left: 40px; +} + +h1,h2,h3 { + margin-top: 8px; + margin-bottom: 8px; +} + +h2,h3 { + font-weight: normal; + border-bottom: 2px solid; + margin-top: 2em; +} + +h1 a, h2 a, h3 a { + color: black; +} + +h1 small a { + color: #5382A1; + text-decoration: none; + font-weight: bold; +} + +p,ul { + margin-top: 1em; + margin-bottom: 1em; +} + +/* ----------------------------------*/ + +dl ul, +ul ul { + margin-top: 0; + margin-bottom: 0; +} + +/* ----------------------------------*/ + +div#sitebanner, +div.navigation, div.contents, div.footer { + margin-left: 40px; + margin-right: 40px; + background-color: #EDEFF2; + position: relative; +} + +div.navigation div.tabs, div.navigation div.navpath, div.contents, div.footer div { + padding-left: 16px; + padding-right: 16px; +} + +div.navigation, div.navigation, div.contents, div.footer { + -webkit-box-shadow: 5px 5px 5px black; +} + +div#sitebanner { + background-color: gray; + background-image: url(banner.png); + background-repeat: no-repeat; + background-position: top left; + min-height: 128px; + max-height: 128px; + text-shadow: black 1px 1px 0px; + -webkit-border-top-left-radius: 1em; + -webkit-border-top-right-radius: 1em; + -webkit-box-shadow: 5px 5px 5px black; + -moz-border-radius-topleft: 1em; + -moz-border-radius-topright: 1em; +} + +/* enable to make banner logo clickable */ +/* +div#sitebanner div#home a { + display: block; + background: none; + position: absolute; + top: 8px; + left: 8px; + height: 80px; + width: 220px; +} +*/ + +div#sitebanner div#title { + display: none; + position: absolute; + top: 40%; + right: 0; + left: 0; + text-align: center; + color: white; + color: #C9F08D; + font-weight: bold; + font-size: 150%; +} + +div#sitebanner div#menu { + position: absolute; + top: 16px; + right: 16px; + color: white; + text-align: right; +} + +div#sitebanner div#menu li { + list-style-type: none; +} + +div#sitebanner div#menu li a { + color: white; + font-weight: normal; +} + +div#sitebanner div#menu li.active, +div#sitebanner div#menu li a:hover { + color: #C9F08D; +} + +div.navigation { + background-color: #F8F9FA; +} + +div.contents { + padding-top: 8px; + padding-bottom: 8px; +} + +div.footer { + padding-top: 2em; + padding-bottom: 1em; + -webkit-border-bottom-left-radius: 1em; + -webkit-border-bottom-right-radius: 1em; + -moz-border-radius-bottomleft: 1em; + -moz-border-radius-bottomright: 1em; +} + +div.footer div { + text-align: right; + font-size: x-small; + border-top: 2px solid #5382A1; +} + +div.navigation > div { + padding-top: 4px; + padding-bottom: 4px; + border-bottom: 2px solid #5382A1; +} + +div.navigation div.tabs ul { + margin: 0; + padding: 0; +} + +div.navigation div.tabs ul li { + display: inline; + font-weight: bold; + margin-right: 1em; +} + +div.navigation div.tabs ul li a { + color: #707277; +} + +div.navigation div.tabs ul li a:hover { + color: #9E005D; +} + +div.navigation div.tabs ul li.current a { + color: #5382A1; +} + +div.navigation div.tabs ul li.current a:hover { + color: #9E005D; +} + +/* ----------------------------------*/ + +pre.fragment { + background-color: #FFFCE5; + border: 1px dashed; + margin: 1em; + padding: 0.5em; +} + +pre.fragment span.comment { + color: #CF2FCF; +} + +pre.fragment span.stringliteral { + color: #DB0D10; +} + +div.navigation div.fragment { + padding-top: 8px; + padding-bottom: 8px; +} + +/* ----------------------------------*/ + +h1 + table { + margin-top: 1em; +} + +table { + table-layout: auto; + border-spacing: 0; + border-collapse: collapse; +} + +td.indexkey, td.indexvalue { + background-color: #D7D7D7; + border: 1px solid; + padding: 0.4em 0.5em; +} + +td.memItemLeft, td.memItemRight { + background-color: #D7D7D7; +} + +td.mdescLeft, td.mdescRight { + background-color: #E7E7E7; +} + +td.memItemLeft, td.mdescLeft { + padding-left: 1em; +} + +td.memItemRight, td.mdescRight { + padding-right: 1em; +} + +hr { + border: 1px solid; + display: none; +} + +/* ----------------------------------*/ + +div.memitem { + border: 1px solid gray; + -webkit-border-radius: 0.5em; + -webkit-box-shadow: 2px 2px 2px black; + -moz-border-radius: 0.5em; +} + +div.memproto { + background-color: #D7D7D7; + border-bottom: 1px solid gray; + padding-top: 0.5em; + padding-bottom: 0.5em; + -webkit-border-top-left-radius: 0.5em; + -webkit-border-top-right-radius: 0.5em; + -moz-border-radius-topleft: 0.5em; + -moz-border-radius-topright: 0.5em; +} + +div.memdoc { + background-color: #E7E7E7; + padding-top: 0.5em; + padding-bottom: 0.5em; + -webkit-border-bottom-left-radius: 0.5em; + -webkit-border-bottom-right-radius: 0.5em; + -moz-border-radius-bottomleft: 0.5em; + -moz-border-radius-bottomright: 0.5em; +} + +div.memproto, +div.memdoc { + padding-left: 1em; + padding-right: 1em; +} + +div.memproto td.memname { + padding-right: 1px; +} + +div.memproto td.paramtype { + padding-left: 0.5em; + padding-right: 0.5em; +} + +div.memproto td code { + color: #AA0000; + padding-left: 0.5em; + font-weight: bold; + text-align: right; +} + +div.memdoc p:first-child { + margin-top: 0; +} + +/* ----------------------------------*/ + +dl.see p { + margin: 0; +} diff --git a/doc/html/banner.png b/doc/html/banner.png new file mode 100644 index 0000000..52dd326 Binary files /dev/null and b/doc/html/banner.png differ diff --git a/doc/html/footer.html.m4 b/doc/html/footer.html.m4 new file mode 100644 index 0000000..54504a8 --- /dev/null +++ b/doc/html/footer.html.m4 @@ -0,0 +1,10 @@ +changequote(<<,>>)dnl +include(<>)dnl + + + + diff --git a/doc/html/header.html.m4 b/doc/html/header.html.m4 new file mode 100644 index 0000000..bf11af1 --- /dev/null +++ b/doc/html/header.html.m4 @@ -0,0 +1,26 @@ +changequote(<<,>>)dnl +include(<>)dnl + + + + __TITLE__ + + + +
+
+
+ +
+
+ __SHORT_TITLE__ +
+ +
+
diff --git a/doc/html/project.css b/doc/html/project.css new file mode 100644 index 0000000..2745b92 --- /dev/null +++ b/doc/html/project.css @@ -0,0 +1,198 @@ +* { + margin: 0px; + padding: 0px; +} + +body,table { + font-family: Arial, Helvetica, sans-serif; + font-size: 13px; +} + +body { + background-color: #3C464D; + min-width: 800px; + max-width: 1360px; + padding-top: 0.5em; + padding-bottom: 1em; +} + +a { + color: #5382A1; + text-decoration: none; + font-weight: bold; +} + +a:hover { + color: #9E005D; +} + +h1 { + text-align: center; + font-size: 140%; +} + +h2 { + font-size: 120%; +} + +h3 { + font-size: 100%; +} + +img { + border: none; + vertical-align: middle; +} + +/* ----------------------------------*/ + +dd,ul { + padding-left: 40px; +} + +h1,h2,h3 { + margin-top: 1.5em; + margin-bottom: 1.0em; +} + +h2 { + border-bottom: 2px solid; +} + +p,ul { + margin-top: 1em; +} + +dd,ol { + padding-left: 40px; +} + +ul ul { + margin-top: 0; + margin-bottom: 0; +} + +/* ----------------------------------*/ + +blockquote, dl, pre { + margin: 1em 4em; +} + +pre { + background-color: #CCCCCC; + padding: 0.5em; + border: 1px solid #888888; +} + +dl span.samp, dl span.command { + font-weight: bold; +} + +/* ----------------------------------*/ + +div#page { + margin-left: 40px; + margin-right: 40px; + position: relative; + background-color: #EDEFF2; + -webkit-border-radius: 1em; + -webkit-box-shadow: 5px 5px 5px black; + -moz-border-radius: 1em; +} + +div#sitebanner, div#content, div#footer div { + padding-left: 16px; + padding-right: 16px; +} + +div#sitebanner { + position: relative; + background-color: gray; + background-image: url(banner.png); + background-repeat: no-repeat; + background-position: top left; + min-height: 128px; + max-height: 128px; + text-shadow: black 1px 1px 0px; + -webkit-border-top-left-radius: 1em; + -webkit-border-top-right-radius: 1em; + -moz-border-radius-topleft: 1em; + -moz-border-radius-topright: 1em; +} + +/* enable to make banner logo clickable */ +/* +div#sitebanner div#home a { + display: block; + background: none; + position: absolute; + top: 8px; + left: 8px; + height: 80px; + width: 220px; +} +*/ + +div#sitebanner div#title { + display: none; + position: absolute; + top: 40%; + left: 50%; + text-align: lef; + color: white; + color: #C9F08D; + font-weight: bold; + font-size: 150%; +} + +div#sitebanner div#menu { + position: absolute; + top: 16px; + right: 16px; + color: white; + text-align: right; +} + +div#sitebanner div#menu li { + list-style-type: none; +} + +div#sitebanner div#menu li a { + color: white; + font-weight: normal; +} + +div#sitebanner div#menu li.active, +div#sitebanner div#menu li a:hover { + color: #C9F08D; +} + +div#contents { + padding-top: 8px; + padding-bottom: 8px; +} + +div#footer { + padding-top: 2em; + padding-bottom: 1em; + -webkit-border-bottom-left-radius: 1em; + -webkit-border-bottom-right-radius: 1em; + -moz-border-radius-bottomleft: 1em; + -moz-border-radius-bottomright: 1em; +} + +div#footer div { + text-align: right; + font-size: x-small; + border-top: 2px solid #5382A1; +} + +/* ----------------------------------*/ + +div.contents ul { + list-style-type: none; + padding-left: 2em; +} + +div.contents ul { +} diff --git a/doc/man/man1/mp4art.1 b/doc/man/man1/mp4art.1 deleted file mode 100644 index 6bea946..0000000 --- a/doc/man/man1/mp4art.1 +++ /dev/null @@ -1,98 +0,0 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1. -.TH MP4ART "1" "May 2012" "mp4art - MP4v2 2.0.0" "MP4v2 Utilities" -.SH NAME -mp4art \- manual page for mp4art - MP4v2 2.0.0 -.SH SYNOPSIS -.B mp4art -[\fIOPTION\fR]... \fIACTION file\fR... -.SH DESCRIPTION -For each mp4 (m4a) file specified, perform the specified ACTION. An action -must be specified. Some options are not applicable for some actions. -.PP -ACTIONS -.TP -\fB\-\-list\fR -list all covr\-boxes -.TP -\fB\-\-add\fR IMG -add covr\-box from IMG file -.TP -\fB\-\-replace\fR IMG -replace covr\-box with IMG file -.TP -\fB\-\-remove\fR -remove covr\-box -.TP -\fB\-\-extract\fR -extract covr\-box -.PP -ACTION PARAMETERS -.TP -\fB\-\-art\-any\fR -act on all covr\-boxes (default) -.TP -\fB\-\-art\-index\fR IDX -act on covr\-box index IDX -.PP -OPTIONS -.TP -\fB\-z\fR, \fB\-\-optimize\fR -optimize mp4 file after modification -.TP -\fB\-y\fR, \fB\-\-dryrun\fR -do not actually create or modify any files -.TP -\fB\-k\fR, \fB\-\-keepgoing\fR -continue batch processing even after errors -.TP -\fB\-o\fR, \fB\-\-overwrite\fR -overwrite existing files when creating -.TP -\fB\-f\fR, \fB\-\-force\fR -force overwrite even if file is read\-only -.TP -\fB\-q\fR, \fB\-\-quiet\fR -equivalent to \fB\-\-verbose\fR 0 -.TP -\fB\-d\fR, \fB\-\-debug\fR NUM -increase debug or long\-option to set NUM -.TP -\fB\-v\fR, \fB\-\-verbose\fR NUM -increase verbosity or long\-option to set NUM -.TP -\fB\-h\fR, \fB\-\-help\fR -print brief help or long\-option for extended help -.TP -\fB\-\-version\fR -print version information and exit -.PP -DEBUG LEVELS (for raw mp4 file I/O) -.TP -0 -supressed -.TP -1 -add warnings and errors (default) -.TP -2 -add table details -.TP -3 -add implicits -.TP -4 -everything -.PP -VERBOSE LEVELS -.TP -0 -warnings and errors -.TP -1 -normal informative messages (default) -.TP -2 -more informative messages -.TP -3 -everything diff --git a/doc/man/man1/mp4file.1 b/doc/man/man1/mp4file.1 deleted file mode 100644 index 8d58e2a..0000000 --- a/doc/man/man1/mp4file.1 +++ /dev/null @@ -1,75 +0,0 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1. -.TH MP4FILE "1" "May 2012" "mp4file - MP4v2 2.0.0" "MP4v2 Utilities" -.SH NAME -mp4file \- manual page for mp4file - MP4v2 2.0.0 -.SH SYNOPSIS -.B mp4file -[\fIOPTION\fR]... \fIACTION file\fR... -.SH DESCRIPTION -For each mp4 file specified, perform the specified ACTION. An action must be -specified. Some options are not applicable to some actions. -.PP -ACTIONS -.TP -\fB\-\-list\fR -list (summary information) -.TP -\fB\-\-optimize\fR -optimize mp4 structure -.TP -\fB\-\-dump\fR -dump mp4 structure in human\-readable format -.PP -OPTIONS -.TP -\fB\-y\fR, \fB\-\-dryrun\fR -do not actually create or modify any files -.TP -\fB\-k\fR, \fB\-\-keepgoing\fR -continue batch processing even after errors -.TP -\fB\-q\fR, \fB\-\-quiet\fR -equivalent to \fB\-\-verbose\fR 0 -.TP -\fB\-d\fR, \fB\-\-debug\fR NUM -increase debug or long\-option to set NUM -.TP -\fB\-v\fR, \fB\-\-verbose\fR NUM -increase verbosity or long\-option to set NUM -.TP -\fB\-h\fR, \fB\-\-help\fR -print brief help or long\-option for extended help -.TP -\fB\-\-version\fR -print version information and exit -.PP -DEBUG LEVELS (for raw mp4 file I/O) -.TP -0 -supressed -.TP -1 -add warnings and errors (default) -.TP -2 -add table details -.TP -3 -add implicits -.TP -4 -everything -.PP -VERBOSE LEVELS -.TP -0 -warnings and errors -.TP -1 -normal informative messages (default) -.TP -2 -more informative messages -.TP -3 -everything diff --git a/doc/man/man1/mp4subtitle.1 b/doc/man/man1/mp4subtitle.1 deleted file mode 100644 index 357bca0..0000000 --- a/doc/man/man1/mp4subtitle.1 +++ /dev/null @@ -1,87 +0,0 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1. -.TH MP4SUBTITLE "1" "May 2012" "mp4subtitle - MP4v2 2.0.0" "MP4v2 Utilities" -.SH NAME -mp4subtitle \- manual page for mp4subtitle - MP4v2 2.0.0 -.SH SYNOPSIS -.B mp4subtitle -[\fIOPTION\fR]... \fIACTION file\fR... -.SH DESCRIPTION -For each mp4 file specified, perform the specified ACTION. An action must be -specified. Some options are not applicable to some actions. -.PP -ACTIONS -.TP -\fB\-\-list\fR -list available subtitles -.TP -\fB\-\-export\fR TXT -export subtitles to TXT -.TP -\fB\-\-import\fR TXT -import subtitles from TXT -.TP -\fB\-\-remove\fR -remove all subtitles -.PP -OPTIONS -.TP -\fB\-z\fR, \fB\-\-optimize\fR -optimize mp4 file after modification -.TP -\fB\-y\fR, \fB\-\-dryrun\fR -do not actually create or modify any files -.TP -\fB\-k\fR, \fB\-\-keepgoing\fR -continue batch processing even after errors -.TP -\fB\-o\fR, \fB\-\-overwrite\fR -overwrite existing files when creating -.TP -\fB\-f\fR, \fB\-\-force\fR -force overwrite even if file is read\-only -.TP -\fB\-q\fR, \fB\-\-quiet\fR -equivalent to \fB\-\-verbose\fR 0 -.TP -\fB\-d\fR, \fB\-\-debug\fR NUM -increase debug or long\-option to set NUM -.TP -\fB\-v\fR, \fB\-\-verbose\fR NUM -increase verbosity or long\-option to set NUM -.TP -\fB\-h\fR, \fB\-\-help\fR -print brief help or long\-option for extended help -.TP -\fB\-\-version\fR -print version information and exit -.PP -DEBUG LEVELS (for raw mp4 file I/O) -.TP -0 -supressed -.TP -1 -add warnings and errors (default) -.TP -2 -add table details -.TP -3 -add implicits -.TP -4 -everything -.PP -VERBOSE LEVELS -.TP -0 -warnings and errors -.TP -1 -normal informative messages (default) -.TP -2 -more informative messages -.TP -3 -everything diff --git a/doc/man/man1/mp4track.1 b/doc/man/man1/mp4track.1 deleted file mode 100644 index 556d6e3..0000000 --- a/doc/man/man1/mp4track.1 +++ /dev/null @@ -1,161 +0,0 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1. -.TH MP4TRACK "1" "May 2012" "mp4track - MP4v2 2.0.0" "MP4v2 Utilities" -.SH NAME -mp4track \- manual page for mp4track - MP4v2 2.0.0 -.SH SYNOPSIS -.B mp4track -[\fIOPTION\fR]... [\fIPARAMETERS\fR]... \fIACTION file\fR... -.SH DESCRIPTION -For each mp4 file specified, perform the specified ACTION. An action must be -specified. Some options are not applicable to some actions. -.PP -ACTIONS -.TP -\fB\-\-list\fR -list all tracks in mp4 -.TP -\fB\-\-enabled\fR BOOL -set trak.tkhd.flags (enabled bit) -.TP -\fB\-\-inmovie\fR BOOL -set trak.tkhd.flags (inMovie bit) -.TP -\fB\-\-inpreview\fR BOOL -set trak.tkhd.flags (inPreview bit) -.TP -\fB\-\-layer\fR NUM -set trak.tkhd.layer -.TP -\fB\-\-altgroup\fR NUM -set trak.tkhd.alternate_group -.TP -\fB\-\-volume\fR FLOAT -set trak.tkhd.volume -.TP -\fB\-\-width\fR FLOAT -set trak.tkhd.width -.TP -\fB\-\-height\fR FLOAT -set trak.tkhd.height -.TP -\fB\-\-language\fR CODE -set trak.mdia.mdhd.language -.TP -\fB\-\-hdlrname\fR STR -set trak.mdia.hdlr.name -.TP -\fB\-\-udtaname\fR STR -set trak.udta.name.value -.TP -\fB\-\-udtaname\-remove\fR -remove trak.udta.name atom -.TP -\fB\-\-colr\-list\fR -list all colr\-boxes in mp4 -.TP -\fB\-\-colr\-add\fR -add colr\-box to a video track -.TP -\fB\-\-colr\-set\fR -set colr\-box parms -.TP -\fB\-\-colr\-remove\fR -remove colr\-box from track -.TP -\fB\-\-pasp\-list\fR -list all pasp\-boxes in mp4 -.TP -\fB\-\-pasp\-add\fR -add pasp\-box to a video track -.TP -\fB\-\-pasp\-set\fR -set pasp\-box parms -.TP -\fB\-\-pasp\-remove\fR -remove pasp\-box from track -.PP -PARAMETERS -.TP -\fB\-\-track\-any\fR -act on any/all tracks -.TP -\fB\-\-track\-index\fR IDX -act on track index IDX -.TP -\fB\-\-track\-id\fR ID -act on track id ID -.TP -\fB\-\-colr\-parms\fR CSV -where CSV is IDX1,IDX2,IDX3 -.TP -\fB\-\-colr\-parm\-hd\fR -equivalent to \fB\-\-colr\-parms\fR=\fI1\fR,1,1 -.TP -\fB\-\-colr\-parm\-sd\fR -equivalent to \fB\-\-colr\-parms\fR=\fI6\fR,1,6 -.TP -\fB\-\-pasp\-parms\fR CSV -where CSV is hSPACING,vSPACING -.PP -OPTIONS -.TP -\fB\-z\fR, \fB\-\-optimize\fR -optimize mp4 file after modification -.TP -\fB\-y\fR, \fB\-\-dryrun\fR -do not actually create or modify any files -.TP -\fB\-k\fR, \fB\-\-keepgoing\fR -continue batch processing even after errors -.TP -\fB\-o\fR, \fB\-\-overwrite\fR -overwrite existing files when creating -.TP -\fB\-f\fR, \fB\-\-force\fR -force overwrite even if file is read\-only -.TP -\fB\-q\fR, \fB\-\-quiet\fR -equivalent to \fB\-\-verbose\fR 0 -.TP -\fB\-d\fR, \fB\-\-debug\fR NUM -increase debug or long\-option to set NUM -.TP -\fB\-v\fR, \fB\-\-verbose\fR NUM -increase verbosity or long\-option to set NUM -.TP -\fB\-h\fR, \fB\-\-help\fR -print brief help or long\-option for extended help -.TP -\fB\-\-version\fR -print version information and exit -.PP -DEBUG LEVELS (for raw mp4 file I/O) -.TP -0 -supressed -.TP -1 -add warnings and errors (default) -.TP -2 -add table details -.TP -3 -add implicits -.TP -4 -everything -.PP -VERBOSE LEVELS -.TP -0 -warnings and errors -.TP -1 -normal informative messages (default) -.TP -2 -more informative messages -.TP -3 -everything diff --git a/doc/texi/Authors.texi b/doc/texi/Authors.texi new file mode 100644 index 0000000..9ec4920 --- /dev/null +++ b/doc/texi/Authors.texi @@ -0,0 +1,27 @@ +@input texinfo @c -*- Texinfo -*- +@c %**start of header +@setfilename Authors.info +@include base/article.texi +@paragraphindent none +@c %**end of header + +@majorheading @value{PROJECT.name.formal} Authors + +This document lists significant contributors to @value{PROJECT.name}. If any contributors are missing please contact one of the project members. More extensive contributor information may be found in sources, docs, and other files where appropriate. + +@example +Edward Groenendaal egroenen@@cisco.com +Jonathon Rubin jb.rubin@@gmail.com +Kona Blend kona8lend@@gmail.com +Rouven Wessling mp4v2@@rouvenwessling.de +@end example + +@heading Authors from original MPEG4IP/libmp4v2 + +@example +Dave Mackie dmackie@@cisco.com +Alix Marchandise-Franquet alix@@cisco.com +Bill May wmay@@cisco.com +Ximpo Group Ltd. mp4v2@@ximpo.com +Danijel Kopcinovic danijel.kopcinovic@@adnecto.net +@end example diff --git a/doc/texi/BuildRepository.texi b/doc/texi/BuildRepository.texi new file mode 100644 index 0000000..dcae56e --- /dev/null +++ b/doc/texi/BuildRepository.texi @@ -0,0 +1,42 @@ +@input texinfo @c -*- Texinfo -*- +@c %**start of header +@setfilename BuildRepository.info +@include base/article.texi +@include build/commands.texi +@paragraphindent none +@c %**end of header + +@majorheading @value{PROJECT.name.formal} Building the Repository +@contents + +@chapter Overview +@include build/overview.texi + +@chapter Introduction +This document describes the recommended process to build @value{PROJECT.name} from the repository. This process is a @b{superset} of the process to build from a @value{TERM.srcdist} bundle. If you are interested in building from a @value{TERM.srcdist} bundle then this document is not for you. + +@chapter Quickstart +This chapter is for the impatient or those just looking for a quick summary of all the commands used in a typical build. You may skip this summary and jump to @ref{Build Process}. + +@example +@COMMAND.checkout{} +@COMMAND.bootstrap{} +@COMMAND.configure{} +@COMMAND.build{} +@COMMAND.install{} +@COMMAND.dist{} +@end example + +@anchor{Build Process} +@chapter Build Process + +@include build/process.checkout.texi +@include build/process.bootstrap.texi +@include build/process.configure.texi +@include build/process.build.texi +@include build/process.install.texi +@include build/process.dist.texi +@include build/process.doc.texi +@include build/process.google.texi + +@include build/platforms.texi diff --git a/doc/texi/BuildSource.texi b/doc/texi/BuildSource.texi new file mode 100644 index 0000000..233ecdb --- /dev/null +++ b/doc/texi/BuildSource.texi @@ -0,0 +1,36 @@ +@input texinfo @c -*- Texinfo -*- +@c %**start of header +@setfilename BuildSource.info +@include base/article.texi +@include build/commands.texi +@paragraphindent none +@c %**end of header + +@majorheading @value{PROJECT.name.formal} Building the Source +@contents + +@chapter Overview +@include build/overview.texi + +@chapter Introduction +This document describes the recommended process to build @value{PROJECT.name} from a @value{TERM.srcdist} bundle. This process is a @b{subset} of the process to build directly from the project's repository. If you are interested in building from the repository then this document is not for you. + +@chapter Quickstart +This chapter is for the impatient or those just looking for a quick summary of all the commands used in a typical build. You may skip this summary and jump to @ref{Build Process}. + +@example +@COMMAND.extract{} +@COMMAND.configure{} +@COMMAND.build{} +@COMMAND.install{} +@end example + +@anchor{Build Process} +@chapter Build Process + +@include build/process.extract.texi +@include build/process.configure.texi +@include build/process.build.texi +@include build/process.install.texi + +@include build/platforms.texi diff --git a/doc/texi/Documentation.texi b/doc/texi/Documentation.texi new file mode 100644 index 0000000..7b85fa1 --- /dev/null +++ b/doc/texi/Documentation.texi @@ -0,0 +1,47 @@ +@input texinfo @c -*- Texinfo -*- +@c %**start of header +@setfilename Documentation.info +@include base/article.texi +@paragraphindent none +@c %**end of header + +@titlepage +@end titlepage + +@majorheading @value{PROJECT.name.formal} Documentation +@include releasenotes/intro.@value{PROJECT.repo.type}.texi + +@heading Introduction +Project @value{PROJECT.name} consists of a C-library and various command-line utilities which permit creation and modification of MP4 files as defined by as defined by @cite{ISO base media file format}, document number @cite{ISO/IEC 14496-12:2005(E)}. + +@heading Official website +The official @url{@value{PROJECT.url.website},website} makes various @url{@value{PROJECT.url.downloads},downloads} available and archives online browesable documentation for releases, including API Reference. Questions, bug-reports and general feedback may be submitted to the @url{@value{PROJECT.url.discussion},discussion} group. + +@ifnothtml +@unnumbered Articles + See Release Notes (@file{doc/ReleaseNotes.txt}) +@* See Building the Source (@file{doc/BuildSource.txt}) +@* See Building the Repository (@file{doc/BuildRepository.txt}) +@* See Authors (@file{doc/Authors.txt}) + +@unnumbered Guides + See Command-line Tools Guide (@file{doc/ToolGuide.txt}) +@end ifnothtml + +@ifhtml +@unnumbered Articles +@enumerate +@item @url{ReleaseNotes.html,Release Notes}. +@item @url{BuildSource.html,Building the Source}. +@item @url{BuildRepository.html,Building the Repository}. +@item @url{Authors.html,Authors}. +@end enumerate +@unnumbered Guides +@enumerate +@item @url{ToolGuide.html,Command-line Tools Guide}. +@end enumerate +@unnumbered Reference +@enumerate +@item @url{api/index.html,API Reference}. +@end enumerate +@end ifhtml diff --git a/doc/texi/ReleaseNotes.texi b/doc/texi/ReleaseNotes.texi new file mode 100644 index 0000000..2e3d189 --- /dev/null +++ b/doc/texi/ReleaseNotes.texi @@ -0,0 +1,63 @@ +@input texinfo @c -*- Texinfo -*- +@c %**start of header +@setfilename ReleaseNotes.info +@include base/article.texi +@paragraphindent none +@c %**end of header + +@titlepage +@end titlepage + +@majorheading @value{PROJECT.name.formal} Release Notes +@include releasenotes/intro.@value{PROJECT.repo.type}.texi +@contents + +@chapter What's New? +[TODO] + +@chapter Breaking Changes +@section Removed deprecated metadata/free-form API. +The following functions have been removed and replaced with iTMF Generic and Tags API. Detailed documentation can be found under API modules section. + +DeleteMetadataAtom(), +DeleteMetadataFreeForm(), +DeleteMetadataGenre(), +GetMetadataByIndex(), +GetMetadataCoverArt(), +GetMetadataCoverArtCount(), +GetMetadataDisk(), +GetMetadataFreeForm(), +GetMetadataGenre(), +GetMetadataString(), +GetMetadataTrack(), +GetMetadataUint16(), +GetMetadataUint8(), +MetadataDelete(), +SetMetadataCoverArt(), +SetMetadataDisk(), +SetMetadataFreeForm(), +SetMetadataGenre(), +SetMetadataString(), +SetMetadataTrack(), +SetMetadataUint16(), +SetMetadataUint8(). + +@appendix Changelog +@appendixsection Version 2.0 +@include changelog/version-2.0.texi + +@appendixsection Version 1.9 +@include changelog/version-1.9.texi + +@appendixsection Version 1.6 +@include changelog/version-1.6.texi + +@appendix SCM repository details +@example +url: @value{PROJECT.repo.url} +root: @value{PROJECT.repo.root} +uuid: @value{PROJECT.repo.uuid} +rev: @value{PROJECT.repo.rev} +date: @value{PROJECT.repo.date} +type: @value{PROJECT.repo.type} +@end example diff --git a/doc/texi/ToolGuide.texi b/doc/texi/ToolGuide.texi new file mode 100644 index 0000000..a951f26 --- /dev/null +++ b/doc/texi/ToolGuide.texi @@ -0,0 +1,95 @@ +@input texinfo @c -*- Texinfo -*- +@c %**start of header +@setfilename ToolGuide.info +@include base/guide.texi +@paragraphindent none +@c %**end of header + +@majorheading @value{PROJECT.name.formal} Command-line Tools Guide +@contents + +@chapter Overview +@value{PROJECT.name} bundles several command-line tools which, in general, allow some basic manipulation of mp4 files which have been created by other means. They are not meant to be a complete solution to management of mp4 file structure. + +The following is a brief summary of the tools available and the functionality offered. Other tools may be packaged with the distribution but are not yet stable enough to even document. User beware. + +@table @samp +@item mp4file +Operates on the entire file with actions such as list (summary information), optimization and ASCII dumps. + +@item mp4track +Operates on individual tracks with actions such as colr-box and pasp-box manipulation. + +@item mp4art +Operates on iTunes Metadata Cover-art Boxes with actions such as list, add, replace, remove and extraction of Cover-art images. +@end table + +@chapter Introduction +The tools are invoked by their command-name, followed by one or more options, actions, parameters for actions, and finally one or more files on which the tool will operate. Options are specified in one of two ways; in @b{short} or @b{long} syntax. A short-syntax option is prefixed with exactly one @i{dash} while a long-syntax option is prefixed with exactly two @i{dashes}. Depending on the option, it may or may not expect an argument. Specifying an option which expects an argument usually follows either of the following patterns: + +@example +toolname --something value ... +toolname --something=value ... +@end example + +The rest of this guide will use the @i{equals} sign method. + +@chapter Common Options +Many of the tools share a common set of options which. These common options usually have identically behaving short or long syntax. In some cases short-syntax differs from long-syntax in that it may not require an argument. This style is used sparingly and only when truly convenient. Even though it is common practice in many unix-style tools to permit @i{optional} arguments, the tools used in this project will tend to avoid that because it can create a great deal of confusion. + +The following is a list of common options available: + +@table @samp +@item -y, --dryrun +do not actually create or modify any files. +In situations where the command will create new or modify existing files, specifying this option will cause the tool to do as much as possible stopping short of performing any actual writes. This is useful to guard against user mistakes or unexpected behavior. + +@item -k, --keepgoing +continue batch processing even after errors. +When actions involve multiple files or operations, the default behavior is to stop and exit on the first error encountered. Specify this option if it is desirable to record the error but continue processing. + +@item -o, --overwrite +overwrite existing files when creating. +In situations where a new file will be created, the default behavior is to not overwrite a file if it already exists. Use this option to allow overwriting. + +@item -f, --force +force overwrite even if file is read-only. +If overwriting is enabled, file permissions may prevent writes. Specify this option to try and overwrite the file anyways. This usually involves deleting the file, then creating a new one. + +@item -q, --quiet +equivalent to --verbose 0. +Default behavior is to print a low amount of informative information, usually one line of text per action/file. Specify this option to omit normal messages. Errors will still be reported. + +@item -d, --debug NUM +increase debug or long-option to set NUM. +File I/O with mp4 file structures have special debug options available to users interested in all the fine details. Default is level 1 . The short-syntax is accumulative and takes no argument, while long-syntax takes an argument. For exmaple, the following are equivalent and would set level 3: @samp{-dd} or @samp{-d -d} or @samp{--debug=3}. The following levels are available: +@enumerate 0 +@item supressed +@item add warnings and errors (default) +@item add table details +@item add implicits +@item everything +@end enumerate + +@item -v, --verbose NUM +increase verbosity or long-option to set NUM. +Tool activity by default will generally print one informative message per action/file. Specify this option to change the default behavior. The short-syntax is accumulative and takes no argument, while long-syntax takes an argument. +@enumerate 0 +@item warnings and errors +@item normal informative messages (default) +@item more informative messages +@item everything +@end enumerate + +@item -h, --help +print brief help or long-option for extended help. +The short-syntax will produce brief help. Specify the long-option for more extensive help. + +@item --version +print version information and exit. +Extended version information used for SCM purposes is not listed in help, but is available by specifying @samp{--verionx}. +@end table + +@include tool/mp4file.texi +@include tool/mp4track.texi +@include tool/mp4art.texi diff --git a/doc/texi/base/article.texi b/doc/texi/base/article.texi new file mode 100644 index 0000000..a5fdf76 --- /dev/null +++ b/doc/texi/base/article.texi @@ -0,0 +1,6 @@ +@ifhtml +@exampleindent 0 +@end ifhtml + +@include base/project.texi +@include base/glossary.texi diff --git a/doc/texi/base/glossary.texi b/doc/texi/base/glossary.texi new file mode 100644 index 0000000..c46a4f3 --- /dev/null +++ b/doc/texi/base/glossary.texi @@ -0,0 +1,9 @@ +@set OS.cygwin Cygwin +@set OS.freebsd FreeBSD +@set OS.linux Linux +@set OS.osx Mac OS X +@set OS.solaris Solaris +@set OS.unix unix +@set OS.windows Windows + +@set TERM.srcdist source-distribution diff --git a/doc/texi/base/guide.texi b/doc/texi/base/guide.texi new file mode 100644 index 0000000..a5fdf76 --- /dev/null +++ b/doc/texi/base/guide.texi @@ -0,0 +1,6 @@ +@ifhtml +@exampleindent 0 +@end ifhtml + +@include base/project.texi +@include base/glossary.texi diff --git a/doc/texi/base/project.texi.m4 b/doc/texi/base/project.texi.m4 new file mode 100644 index 0000000..5a37bce --- /dev/null +++ b/doc/texi/base/project.texi.m4 @@ -0,0 +1,24 @@ +changequote(<<,>>)dnl +include(<>)dnl +@set PROJECT.name __PROJECT_name +@set PROJECT.name.lower __PROJECT_name_lower +@set PROJECT.name.upper __PROJECT_name_upper +@set PROJECT.name.formal __PROJECT_name_formal +@set PROJECT.url.website __PROJECT_url_website +@set PROJECT.url.downloads __PROJECT_url_downloads +@set PROJECT.url.discussion __PROJECT_url_discussion +@set PROJECT.irc __PROJECT_irc +@set PROJECT.bugreport patsubst(__PROJECT_bugreport,@,@@) +@set PROJECT.version __PROJECT_version +@set PROJECT.version.hex __PROJECT_version_hex +@set PROJECT.version.major __PROJECT_version_major +@set PROJECT.version.minor __PROJECT_version_minor +@set PROJECT.version.point __PROJECT_version_point +@set PROJECT.repo.url __PROJECT_repo_url +@set PROJECT.repo.branch __PROJECT_repo_branch +@set PROJECT.repo.root __PROJECT_repo_root +@set PROJECT.repo.uuid __PROJECT_repo_uuid +@set PROJECT.repo.rev __PROJECT_repo_rev +@set PROJECT.repo.date __PROJECT_repo_date +@set PROJECT.repo.type __PROJECT_repo_type +@set PROJECT.build __PROJECT_build diff --git a/doc/texi/changelog/version-1.6.texi b/doc/texi/changelog/version-1.6.texi new file mode 100644 index 0000000..4268820 --- /dev/null +++ b/doc/texi/changelog/version-1.6.texi @@ -0,0 +1,4 @@ +@enumerate +@item +Branched libmp4v2 module from mpeg4ip project version 1.6.1. +@end enumerate diff --git a/doc/texi/changelog/version-1.9.texi b/doc/texi/changelog/version-1.9.texi new file mode 100644 index 0000000..8a6f8e4 --- /dev/null +++ b/doc/texi/changelog/version-1.9.texi @@ -0,0 +1,62 @@ +@enumerate +@item +Renamed public API top-level header to @code{} and added namespaces for implementation (private) symbols. Only public API symbols are exported for dynamic (shared) or DLL libraries. All other symbols are now private, notwithstanding static-library usage. + +@item +Added initial AC3 support. + +@item +Added native Windows port. The port targets @code{WINVER 0x0500} which is Windows 2000 or higher. + +@item +Added QuickTime and Nero chapter support. See @command{mp4chaps} command-line utility. +@* Contributed by Ullrich Pollähne . + +@item +Enhanced @command{mp4art} to support multiple cover-art atoms. + +@item +Dropped @command{mp4dump} and replaced with @command{mp4file} which supports general file operations. + +@item +Added @command{mp4track} with colr-box and pasp-box support. + +@item +Fixed corruption of @b{udta.name} atom during read-in. + +@item +Enhanced @command{mp4file --dump} to show hexdump-style canonical hex+ASCII data. + +@item +Enhanced @command{mp4file --dump} to show human-readble value for tag @b{typeCode} values. + +@item +Enhanced @command{mp4file --dump} to show human-readble value for ISO-639-2/T language codes. + +@item +Added new public-API: MP4GetTrackLanguage(). + +@item +Added new public-API: MP4SetTrackLanguage(). + +@item +Added support for GCC precompiled-headers on various *nix platforms to speed up builds as we are using quite a few C++ headers. + +@item +Enhanced @command{mp4track} to facilitate modification of @{ enabled, inmovie, inpreview, altgroup, volume, width, height, language, hdlrname, udtaname @} properties. + +@item +Added new public-API: MP4GetTrackDurationPerChunk(). + +@item +Added new public-API: MP4SetTrackDurationPerChunk() to override default per-track chunk duration. + +@item +Added new public-API: MP4WriteSampleDependency(). + +@item +Replaced (undocumented) public-API: MP4CreateEx() with MP4CreateProvider(). + +@item +Added new public-API for iTMF Generic functionality. +@end enumerate diff --git a/doc/texi/changelog/version-2.0.texi b/doc/texi/changelog/version-2.0.texi new file mode 100644 index 0000000..ad57fac --- /dev/null +++ b/doc/texi/changelog/version-2.0.texi @@ -0,0 +1,8 @@ +@enumerate +@item +Removed deprecated metadata/free-form API and replaced with iTMF Generic and Tags API. + +@item +Added new public-API: MP4SetLogCallback(). + +@end enumerate diff --git a/doc/texi/releasenotes/intro.developer.texi b/doc/texi/releasenotes/intro.developer.texi new file mode 100644 index 0000000..8260e9d --- /dev/null +++ b/doc/texi/releasenotes/intro.developer.texi @@ -0,0 +1,5 @@ +@quotation Warning +This is a @b{developer} release which includes all the normal pieces of a stable release but is considered @b{unstable}. +The purpose of a developer release is to make available to @value{PROJECT.name} developers features which require collaborative testing. +@end quotation + diff --git a/libplatform/io/.deps/.dirstamp b/doc/texi/releasenotes/intro.stable.texi similarity index 100% rename from libplatform/io/.deps/.dirstamp rename to doc/texi/releasenotes/intro.stable.texi diff --git a/doc/texi/tool/mp4art.texi b/doc/texi/tool/mp4art.texi new file mode 100644 index 0000000..338e2f4 --- /dev/null +++ b/doc/texi/tool/mp4art.texi @@ -0,0 +1,55 @@ +@chapter mp4art +This tool is used to manage iTunes Metadata Cover-art which is typically used to embed an image to a song file. For example, the songs in an album collection might all contain an image of the album cover art. This data is usually found in @samp{.m4a}, @samp{.m4v} and @samp{.mov} files. + +@table @samp +@item --art-any +act on all covr-boxes (default). +Specifies the scope of the action to operate on all, if applicable, covr-boxes. + +@item --art-index IDX +act on covr-box index IDX. +Specifies the scope of the action to operate on single covr-box INDEX. +@end table + +@table @samp +@item --list +list all covr-boxes. +@example +IDX BYTES CRC32 TYPE FILE +---------------------------------------------------------------------- + 0 173613 710a3ec9 JPEG 01 Life In Technicolor.m4a + 0 173613 710a3ec9 JPEG 02 Cemeteries Of London.m4a + 0 173613 710a3ec9 JPEG 03 Lost!.m4a + 0 173613 710a3ec9 JPEG 04 42.m4a + 0 173613 710a3ec9 JPEG 05 Lovers In Japan _ Reign Of Love.m4a + 0 173613 710a3ec9 JPEG 06 Yes.m4a + 0 173613 710a3ec9 JPEG 07 Viva La Vida.m4a + 0 173613 710a3ec9 JPEG 08 Violet Hill.m4a + 0 173613 710a3ec9 JPEG 09 Strawberry Swing.m4a + 0 173613 710a3ec9 JPEG 10 Death And All His Friends.m4a +@end example + +@item --add IMG +add covr-box from IMG file. + +@item --replace IMG +replace covr-box with IMG file. + +@item --remove +remove covr-box. + +@item --extract +extract covr-box. +This will extract all covr-box data to image files in the format of @samp{BASENAME.art[INDEX].TYPE} . + +Example, add PNG image file: +@example +mp4art --add ACDC.png mysong.m4a +@end example + +Example, extract image files from file: +@example +mp4art --extract mysong.m4a +@end example + +@end table diff --git a/doc/texi/tool/mp4file.texi b/doc/texi/tool/mp4file.texi new file mode 100644 index 0000000..123f0e1 --- /dev/null +++ b/doc/texi/tool/mp4file.texi @@ -0,0 +1,40 @@ +@chapter mp4file + +@table @samp +@item --list +list (summary information). +This will produce brief report when summarizing each mp4 file. +@b{BRAND} shows the file's main brand identifier. +@b{COMPAT} shows additional brands for which the file purports to be comaptible with. +@b{SIZING} displays if the file has 64-bit extensions of any kind, otherwise 32-bit. +Example output: +@example +BRAND COMPAT SIZING FILE +---------------------------------------------------------------------- +M4A M4A,isom,mp42 32-bit Song.m4a +mp42 isom,mp42 32-bit Movie1.m4v +mp42 isom,mp42 32-bit Movie2.m4v +@end example + +@item --optimize +optimize mp4 structure. +This will rewrite the entire mp4 file which, if needed, will clean up +any unused (free) sections, and re-order the atoms in a manner somewhat +consistent with the best-practices described in the ISO base media file +specification. + +@item --dump +dump mp4 structure in human-readable format. +An ASCII dump of mp4 atoms is printed to stdout. This action is heavily +influenced by @samp{--debug} option. + +Example, list some files: +@example +mp4file --list *.mp4 *.m4a *.m4v +@end example + +Example, dump a file with more than usual debugging information: +@example +mp4file -dd --dump movie.m4v +@end example +@end table diff --git a/doc/texi/tool/mp4track.texi b/doc/texi/tool/mp4track.texi new file mode 100644 index 0000000..8c5706e --- /dev/null +++ b/doc/texi/tool/mp4track.texi @@ -0,0 +1,182 @@ +@chapter mp4track +This tool is used to manage various aspects of individual tracks in an mp4 file. Some of the actions are mp4 (generic) while others may support standards based on mp4 files such as @samp{.m4a} or @samp{.m4v} files. Each action has an appropriate scope upon which it acts. See individual actions for details. The following parameters are used to set scopes for actions: + +@table @samp +@item --track-any +act on any/all tracks. + +@item --track-index IDX +act on a single track specified by @b{index} value. +A track index is 0-based and counts upwards for each track available. + +@item --track-id ID +act on a single track specified by @b{id} value. +A track id is a unique value assigned to each track and never changes. +@end table + +The @b{list} action will produce a brief report of each track for each mp4 file. +Many (but not all) of the values shown may be modified by actions documented later in this article. +This will produce a brief report of each track for each mp4 file. + +@table @samp +@item --list +list all tracks in mp4. +Example output: +@example +track[0] id=1 + type = video + enabled = true + inMovie = false + inPreview = false + layer = 0 + alternateGroup = 0 + volume = 0.0000 + width = 850.96295166 + height = 360.00000000 + language = UNDEFINED(0) + handlerName = + userDataName = +@end example +@end table + +The following group of actions are used to modify the values shown by @b{--list} action. The modification of these values should be done with great care on any files, and as always you are cautioned to @b{backup} your media files before modification. + +@table @samp +@item --enabled BOOL +set trak.tkhd.flags (enabled bit). +When @b{true} indicates the track is enabled. + +@item --inmovie BOOL +set trak.tkhd.flags (inMovie bit). +When @b{true} indicates the track is used in the movie. + +@item --inpreview BOOL +set trak.tkhd.flags (inPreview bit). +When @b{true} indicates the track is used in the movie's preview. + +@item --layer NUM +set trak.tkhd.layer. +Specifies the front-to-back ordering of video tracks; tracks with lower numbers are closer to the viewer. +@b{0} is the normal value, and @b{-1} would be in front of track 0, and so on. + +@item --altgroup NUM +set trak.tkhd.alternate_group. +An integer that specifies a group or collection of tracks. If this field is 0 there is no information on possible relations to other tracks. If this field is not 0, it should be the same for tracks that contain alternate data for one another and different for tracks belonging to different such groups. Only one track within an alternate group should be played or streamed at any one time, and must be distinguishable from other tracks in the group via attributes such as bitrate, codec, language, packet size etc. A group may have only one member. + +@item --volume FLOAT +set trak.tkhd.volume. +Specifies the track's relative audio volume. Full volume is @b{1.0} and is the normal value. + +@item --width FLOAT +set trak.tkhd.width. +Specifies the track's visual presentation width. By default this is the same as the pixel width of the images. All images in the sequence are scaled to this size @b{before} any overall transformation by the matrix. + +@item --height FLOAT +set trak.tkhd.height. +Specifies the track's visual presentation height. By default this is the same as the pixel width of the images. All images in the sequence are scaled to this size @b{before} any overall transformation by the matrix. + +@item --language CODE +set trak.mdia.mdhd.language. +Specifies the ISO-639-2/T langauge code of the track. For example, @samp{eng} for English, @samp{fra} for French. + +@item --hdlrname STR +set trak.mdia.hdlr.name. +Specifies a human-readable track type (for debugging and inspection purposes). + +@item --udtaname STR +set trak.udta.name.value. +Specifies an arbitrary track-name. This value is optional (may be absent). + +@item --udtaname-remove +remove trak.udta.name atom. +This action will remove the @b{optional} atom. + +@end table + +The @b{colr} related actions manage @b{Color Parameter} boxes which are used by QuickTime to map numerical values of pixels in a file to a common representation of color for video tracks. They may or may not be suitable for other Apple media players. Community feedback on compatibility is welcome. + +@table @samp +@item --colr-list +list all colr-boxes in mp4. + +@item --colr-add +add colr-box to a video track. +An individual track must be specified. + +@item --colr-set +set colr-box parms. +An individual track must be specified. + +@item --colr-remove +remove colr-box from track. +By default all colr-boxes will be removed unless an individual track is specified. + +@item --colr-parms CSV +where CSV is IDX1,IDX2,IDX3 . +Specify the exact parameters of an NCLC Color Parameter box as specified in the QuickTime specification. +IDX1 correlates to the 16-bit primaries index. +IDX2 correlates to the 16-bit transferFunction index. +IDX3 correlates to the 16-bit matrixIndex index. +Effects actions --colr-add, --colr-set. + +@item --colr-parm-hd +equivalent to --colr-parms=1,1,1 . +This is a convenience setting generally suitable for HD content. +Effects actions --colr-add, --colr-set. + +@item --colr-parm-sd +equivalent to --colr-parms=6,1,6 . +This is a convenience setting generally suitable for SD content. +Effects actions --colr-add, --colr-set. + +Example, add a colr-box tuned for HD content: +@example +mp4track --track-id=1 --colr-add --colr-parm-hd mymovie.m4v +@end example + +Example, add a colr-box with arbitrary index parameters: +@example +mp4track --track-id=1 --colr-add --colr-parms=2,3,4 mymovie.m4v +@end example + +@end table + +The @b{pasp} related actions manage @b{Picture Aspect Ratio} boxes which are used by QuickTime to specify height-to-width ratio of pixels for video tracks. They may or may not be suitable for other Apple media players. Community feedback on compatibility is welcome. + +@table @samp +@item --pasp-list +list all pasp-boxes in mp4. + +@item --pasp-add +add pasp-box to a video track. +An individual track must be specified. + +@item --pasp-set +set pasp-box parms. +An individual track must be specified. + +@item --pasp-remove +remove pasp-box from track +By default all pasp-boxes will be removed unless an individual track is specified. + +@item --pasp-parms CSV +where CSV is hSPACING,vSPACING. +Specify the exact parameters of Picture Aspect Ratio box as specified in the QuickTime specification. +Effects actions --pasp-add, --pasp-set. + +Example, add a pasp-box with default (1,1) parameters for square pixels: +@example +mp4track --track-id=1 --pasp-add --pasp-parms=1,1 mymovie.m4v +@end example + +Example, add a pasp-box for 16:9 digital 525 (NTSC): +@example +mp4track --track-id=1 --pasp-add --pasp-parms=40,33 mymovie.m4v +@end example + +Example, add a pasp-box for 16:9 digital 625 (PAL): +@example +mp4track --track-id=1 --pasp-add --pasp-parms=118,81 mymovie.m4v +@end example + +@end table diff --git a/example/itmf/generic.c b/example/itmf/generic.c new file mode 100644 index 0000000..3de14f2 --- /dev/null +++ b/example/itmf/generic.c @@ -0,0 +1,96 @@ +/* This is an example of iTMF Generic API. + * WARNING: this program will change/destroy certain tags in an mp4 file. + */ + +#include +#include +#include +#include + +int main( int argc, char** argv ) +{ + if( argc != 2 ) { + printf( "usage: %s file.mp4\n", argv[0] ); + return 1; + } + + /* open file for modification */ + MP4FileHandle file = MP4Modify( argv[1], MP4_DETAILS_ERROR, 0 ); + if( file == MP4_INVALID_FILE_HANDLE ) { + printf( "MP4Modify failed\n" ); + return 1; + } + + /* show existing iTMF items */ + MP4ItmfItemList* list = MP4ItmfGetItems( file ); + printf( "list=%p\n", list ); + if( list ) { + printf( "list size=%u\n", list->size ); + uint32_t i; + for( i = 0; i < list->size; i++ ) { + MP4ItmfItem* item = &list->elements[i]; + printf( "item[%u] type=%s\n", i, item->code ); + + if( item->mean ) + printf( " mean=%s\n", item->mean ); + if( item->name ) + printf( " name=%s\n", item->name ); + + int j; + for( j = 0; j < item->dataList.size; j++ ) { + MP4ItmfData* data = &item->dataList.elements[j]; + printf( " data[%u] typeCode=%u valueSize=%u\n", j, data->typeCode, data->valueSize ); + } + } + + /* caller responsiblity to free */ + MP4ItmfItemListFree( list ); + } + + /* add bogus item to file */ + { + /* allocate item with 1 data element */ + MP4ItmfItem* bogus = MP4ItmfItemAlloc( "bogu", 1 ); + + const char* const hello = "hello one"; + + MP4ItmfData* data = &bogus->dataList.elements[0]; + data->typeCode = MP4_ITMF_BT_UTF8; + data->valueSize = strlen( hello ); + data->value = (uint8_t*)malloc( data->valueSize ); + memcpy( data->value, hello, data->valueSize ); + + /* add to mp4 file */ + MP4ItmfAddItem( file, bogus ); + + /* caller responsibility to free */ + MP4ItmfItemFree( bogus ); + } + + /* add bogus item with meaning and name to file */ + { + /* allocate item with 1 data element */ + MP4ItmfItem* bogus = MP4ItmfItemAlloc( "----", 1 ); + bogus->mean = strdup( "com.garden.Tomato" ); + bogus->name = strdup( "weight" ); + + const char* const hello = "hello two"; + + MP4ItmfData* data = &bogus->dataList.elements[0]; + data->typeCode = MP4_ITMF_BT_UTF8; + data->valueSize = strlen( hello ); + data->value = (uint8_t*)malloc( data->valueSize ); + memcpy( data->value, hello, data->valueSize ); + + /* add to mp4 file */ + MP4ItmfAddItem( file, bogus ); + + /* caller responsibility to free */ + MP4ItmfItemFree( bogus ); + } + + /* free memory associated with structure and close */ + MP4Close( file ); + + return 0; +} diff --git a/example/itmf/tags.c b/example/itmf/tags.c new file mode 100644 index 0000000..a915865 --- /dev/null +++ b/example/itmf/tags.c @@ -0,0 +1,277 @@ +/* This is an example of iTMF Tags convenience API. + * WARNING: this program will change/destroy many tags in an mp4 file. + */ + +#include + +int main( int argc, char** argv ) +{ + if( argc != 2 ) { + printf( "usage: %s file.mp4\n", argv[0] ); + return 1; + } + + /* open file for modification */ + MP4FileHandle file = MP4Modify( argv[1], MP4_DETAILS_ERROR, 0 ); + if( file == MP4_INVALID_FILE_HANDLE ) { + printf( "MP4Modify failed\n" ); + return 1; + } + + /* allocate */ + const MP4Tags* tags = MP4TagsAlloc(); + + /* fetch data from MP4 file and populate structure */ + MP4TagsFetch( tags, file ); + + /*************************************************************************** + * print various tag values + */ + + if( tags->name ) + printf( "name: %s\n", tags->name ); + + if( tags->artist ) + printf( "artist: %s\n", tags->artist ); + + if( tags->albumArtist ) + printf( "albumArtist: %s\n", tags->albumArtist ); + + if( tags->album ) + printf( "album: %s\n", tags->album ); + + if( tags->grouping ) + printf( "grouping: %s\n", tags->grouping ); + + if( tags->composer ) + printf( "composer: %s\n", tags->composer ); + + if( tags->comments ) + printf( "comments: %s\n", tags->comments ); + + if( tags->genre ) + printf( "genre: %s\n", tags->genre ); + + if( tags->genreType ) + printf( "genreType: %u\n", *tags->genreType ); + + if( tags->releaseDate ) + printf( "releaseDate: %s\n", tags->releaseDate ); + + if( tags->track ) + printf( "track: index=%u total=%u\n", tags->track->index, tags->track->total ); + + if( tags->disk ) + printf( "disk: index=%u total=%u\n", tags->disk->index, tags->disk->total ); + + if( tags->tempo ) + printf( "tempo: %u\n", *tags->tempo ); + + if( tags->compilation ) + printf( "compilation: %u\n", *tags->compilation ); + + if( tags->tvShow ) + printf( "tvShow: %s\n", tags->tvShow ); + + if( tags->tvNetwork ) + printf( "tvNetwork: %s\n", tags->tvNetwork ); + + if( tags->tvEpisodeID ) + printf( "tvEpisodeID: %s\n", tags->tvEpisodeID ); + + if( tags->tvSeason ) + printf( "tvSeason: %u\n", *tags->tvSeason ); + + if( tags->tvEpisode ) + printf( "tvEpisode: %u\n", *tags->tvEpisode ); + + if( tags->description ) + printf( "description: %s\n", tags->description ); + + if( tags->longDescription ) + printf( "longDescription: %s\n", tags->longDescription ); + + if( tags->lyrics ) + printf( "lyrics: %s\n", tags->lyrics ); + + if( tags->sortName ) + printf( "sortName: %s\n", tags->sortName ); + + if( tags->sortArtist ) + printf( "sortArtist: %s\n", tags->sortArtist ); + + if( tags->sortAlbumArtist ) + printf( "sortAlbumArtist: %s\n", tags->sortAlbumArtist ); + + if( tags->sortAlbum ) + printf( "sortAlbum: %s\n", tags->sortAlbum ); + + if( tags->sortComposer ) + printf( "sortComposer: %s\n", tags->sortComposer ); + + if( tags->sortTVShow ) + printf( "sortTVShow: %s\n", tags->sortTVShow ); + + if( tags->artworkCount ) { + const MP4TagArtwork* art = tags->artwork; /* artwork != NULL when artworkCount > 0 */ + uint32_t i; + for( i = 0; i < tags->artworkCount; i++, art++ ) + printf( "art[%d]: type=%d size=%u data=%p\n", i, art->type, art->size, art->data ); + } + + if( tags->copyright ) + printf( "copyright: %s\n", tags->copyright ); + + if( tags->encodingTool ) + printf( "encodingTool: %s\n", tags->encodingTool ); + + if( tags->encodedBy ) + printf( "encodedBy: %s\n", tags->encodedBy ); + + if( tags->purchaseDate ) + printf( "purchaseDate: %s\n", tags->purchaseDate ); + + if( tags->podcast ) + printf( "podcast: %u\n", *tags->podcast ); + + if( tags->keywords ) + printf( "keywords: %s\n", tags->keywords ); + + if( tags->category ) + printf( "category: %s\n", tags->category ); + + if( tags->hdVideo ) + printf( "hdVideo: %u\n", *tags->hdVideo ); + + if( tags->mediaType ) + printf( "mediaType: %u\n", *tags->mediaType ); + + if( tags->contentRating ) + printf( "contentRating: %u\n", *tags->contentRating ); + + if( tags->gapless ) + printf( "gapless: %u\n", *tags->gapless ); + + if( tags->contentID ) + printf( "contentID: %u\n", *tags->contentID ); + + if( tags->artistID ) + printf( "artistID: %u\n", *tags->artistID ); + + if( tags->playlistID ) + printf( "playlistID: %llu\n", *tags->playlistID ); + + if( tags->genreID ) + printf( "genreID: %u\n", *tags->genreID ); + + if( tags->xid ) + printf( "xid: %s\n", tags->xid ); + + if( tags->iTunesAccount ) + printf( "iTunesAccount: %s\n", tags->iTunesAccount ); + + if( tags->iTunesAccountType ) + printf( "iTunesAccountType: %u\n", *tags->iTunesAccountType ); + + if( tags->iTunesCountry ) + printf( "iTunesCountry: %u\n", *tags->iTunesCountry ); + + /************************************************************************** + * modify various tags values + */ + + uint8_t n8; + uint16_t n16; + uint32_t n32; + uint64_t n64; + + MP4TagTrack dtrack; + dtrack.index = 1; + dtrack.total = 1; + + MP4TagDisk ddisk; + ddisk.index = 1; + ddisk.total = 1; + + MP4TagsSetName ( tags, "my name" ); + MP4TagsSetArtist ( tags, "my artist" ); + MP4TagsSetAlbumArtist ( tags, "my albumArtist" ); + MP4TagsSetAlbum ( tags, "my album" ); + MP4TagsSetGrouping ( tags, "my grouping" ); + MP4TagsSetComposer ( tags, "my composer" ); + MP4TagsSetComments ( tags, "my comments" ); + MP4TagsSetGenre ( tags, "my genre" ); + n16 = 5; /* disco */ + MP4TagsSetGenreType ( tags, &n16 ); + MP4TagsSetReleaseDate ( tags, "my releaseDate" ); + MP4TagsSetTrack ( tags, &dtrack ); + MP4TagsSetDisk ( tags, &ddisk ); + n16 = 60; /* bpm */ + MP4TagsSetTempo ( tags, &n16 ); + n8 = 0; /* false */ + MP4TagsSetCompilation ( tags, &n8 ); + + MP4TagsSetTVShow ( tags, "my tvShow" ); + MP4TagsSetTVNetwork ( tags, "my tvNetwork" ); + MP4TagsSetTVEpisodeID ( tags, "my tvEpisodeID" ); + n32 = 0; + MP4TagsSetTVSeason ( tags, &n32 ); + n32 = 0; + MP4TagsSetTVEpisode ( tags, &n32 ); + + MP4TagsSetDescription ( tags, "my description" ); + MP4TagsSetLongDescription ( tags, "my longDescription" ); + MP4TagsSetLyrics ( tags, "my lyrics" ); + + MP4TagsSetSortName ( tags, "my sortName" ); + MP4TagsSetSortArtist ( tags, "my sortArtist" ); + MP4TagsSetSortAlbumArtist ( tags, "my sortAlbumArtist" ); + MP4TagsSetSortAlbum ( tags, "my sortAlbum" ); + MP4TagsSetSortComposer ( tags, "my sortComposer" ); + MP4TagsSetSortTVShow ( tags, "my sortTVShow" ); + + MP4TagsSetCopyright ( tags, "my copyright" ); + MP4TagsSetEncodingTool ( tags, "my encodingTool" ); + MP4TagsSetEncodedBy ( tags, "my encodedBy" ); + MP4TagsSetPurchaseDate ( tags, "my purchaseDate" ); + + n8 = 0; /* false */ + MP4TagsSetPodcast ( tags, &n8 ); + MP4TagsSetKeywords ( tags, "my keywords" ); + MP4TagsSetCategory ( tags, "my category" ); + + n8 = 0; /* false */ + MP4TagsSetHDVideo ( tags, &n8 ); // false + n8 = 9; /* movie */ + MP4TagsSetMediaType ( tags, &n8 ); // movie + n8 = 0; /* none */ + MP4TagsSetContentRating ( tags, &n8 ); // none + n8 = 0; /* false */ + MP4TagsSetGapless ( tags, &n8 ); // false + + MP4TagsSetITunesAccount ( tags, "my iTunesAccount" ); + n8 = 0; /* iTunes */ + MP4TagsSetITunesAccountType ( tags, &n8 ); + n32 = 143441; /* USA */ + MP4TagsSetITunesCountry ( tags, &n32 ); + n32 = 0; + MP4TagsSetContentID ( tags, &n32 ); + n32 = 0; + MP4TagsSetArtistID ( tags, &n32 ); + n64 = 0; + MP4TagsSetPlaylistID ( tags, &n64 ); + n32 = 0; + MP4TagsSetGenreID ( tags, &n32 ); + n32 = 0; + MP4TagsSetComposerID ( tags, &n32 ); + MP4TagsSetXID ( tags, "my prefix:my scheme:my identifier" ); + + /* push data to mp4 file */ + MP4TagsStore( tags, file ); + + /* free memory associated with structure and close */ + MP4TagsFree( tags ); + MP4Close( file ); + + return 0; +} diff --git a/example/provider/provider.c b/example/provider/provider.c new file mode 100644 index 0000000..03e55e2 --- /dev/null +++ b/example/provider/provider.c @@ -0,0 +1,88 @@ +/* This example makes use of the MP4FileProvider API to use custom file + * input/output routines. + */ + +#include +#include + +/*****************************************************************************/ + +static void* my_open( const char* name, MP4FileMode mode ) +{ + const char* om; + switch( mode ) { + case FILEMODE_READ: om = "rb"; break; + case FILEMODE_MODIFY: om = "r+b"; break; + case FILEMODE_CREATE: om = "w+b"; break; + + case FILEMODE_UNDEFINED: + default: + om = "rb"; + break; + } + + return fopen( name, om ); +} + +static int my_seek( void* handle, int64_t pos ) +{ + return fseeko( (FILE*)handle, pos, SEEK_SET ) != 0; +} + +static int my_read( void* handle, void* buffer, int64_t size, int64_t* nin, int64_t maxChunkSize ) +{ + if( fread( buffer, size, 1, (FILE*)handle ) != 1) + return 1; + *nin = size; + return 0; +} + +static int my_write( void* handle, const void* buffer, int64_t size, int64_t* nout, int64_t maxChunkSize ) +{ + if( fwrite( buffer, size, 1, (FILE*)handle ) != 1) + return 1; + *nout = size; + return 0; +} + +static int my_close( void* handle ) +{ + return fclose( (FILE*)handle ) != 0; +} + +/*****************************************************************************/ + +int main( int argc, char** argv ) +{ + if( argc != 2 ) { + printf( "usage: %s file.mp4\n", argv[0] ); + return 1; + } + + /* populate data structure with custom functions. + * safe to put on stack as it will be immediately copied internally. + */ + MP4FileProvider provider; + + provider.open = my_open; + provider.seek = my_seek; + provider.read = my_read; + provider.write = my_write; + provider.close = my_close; + + /* open file for read */ + MP4FileHandle file = MP4ReadProvider( argv[1], 0, &provider ); + if( file == MP4_INVALID_FILE_HANDLE ) { + printf( "MP4Read failed\n" ); + return 1; + } + + /* dump file contents */ + if( !MP4Dump( file, stdout, 0 )) + printf( "MP4Dump failed\n" ); + + /* cleanup and close */ + MP4Close( file ); + + return 0; +} diff --git a/include/mp4v2/file.h b/include/mp4v2/file.h index 32760de..fc0c5ef 100644 --- a/include/mp4v2/file.h +++ b/include/mp4v2/file.h @@ -40,7 +40,6 @@ typedef struct MP4FileProvider_s int ( *read )( void* handle, void* buffer, int64_t size, int64_t* nin, int64_t maxChunkSize ); int ( *write )( void* handle, const void* buffer, int64_t size, int64_t* nout, int64_t maxChunkSize ); int ( *close )( void* handle ); - int64_t ( *size)( void* handle ); } MP4FileProvider; /** Close an mp4 file. diff --git a/include/mp4v2/project.h b/include/mp4v2/project.h deleted file mode 100644 index a6ee9d2..0000000 --- a/include/mp4v2/project.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef MP4V2_PROJECT_H -#define MP4V2_PROJECT_H - -/*****************************************************************************/ - -#define MP4V2_PROJECT_name "MP4v2" -#define MP4V2_PROJECT_name_lower "mp4v2" -#define MP4V2_PROJECT_name_upper "MP4V2" -#define MP4V2_PROJECT_name_formal "MP4v2 2.0.0" -#define MP4V2_PROJECT_url_website "http://code.google.com/p/mp4v2" -#define MP4V2_PROJECT_url_downloads "http://code.google.com/p/mp4v2/downloads/list" -#define MP4V2_PROJECT_url_discussion "http://groups.google.com/group/mp4v2" -#define MP4V2_PROJECT_irc "irc://irc.freenode.net/handbrake" -#define MP4V2_PROJECT_bugreport "" -#define MP4V2_PROJECT_version "2.0.0" -#define MP4V2_PROJECT_version_hex 0x00020000 -#define MP4V2_PROJECT_version_major 2 -#define MP4V2_PROJECT_version_minor 0 -#define MP4V2_PROJECT_version_point 0 -#define MP4V2_PROJECT_repo_url "https://mp4v2.googlecode.com/svn/releases/2.0.0" -#define MP4V2_PROJECT_repo_branch "2.0.0" -#define MP4V2_PROJECT_repo_root "https://mp4v2.googlecode.com/svn" -#define MP4V2_PROJECT_repo_uuid "6e6572fa-98a6-11dd-ad9f-f77439c74b79" -#define MP4V2_PROJECT_repo_rev 493 -#define MP4V2_PROJECT_repo_date "2012-05-20 15:16:54 -0700 (Sun, 20 May 2012)" -#define MP4V2_PROJECT_repo_type "stable" -#define MP4V2_PROJECT_build "Mon Dec 24 10:38:27 EST 2012" - -/*****************************************************************************/ - -#endif /* MP4V2_PROJECT_H */ diff --git a/include/mp4v2/sample.h b/include/mp4v2/sample.h index 69bbee2..ba35a57 100644 --- a/include/mp4v2/sample.h +++ b/include/mp4v2/sample.h @@ -552,14 +552,6 @@ int8_t MP4GetSampleSync( MP4TrackId trackId, MP4SampleId sampleId ); - -/* */ -MP4V2_EXPORT -uint64_t MP4GetSampleFileOffset( - MP4FileHandle hFile, - MP4TrackId trackId, - MP4SampleId sampleId ); - /* @} ***********************************************************************/ #endif /* MP4V2_SAMPLE_H */ diff --git a/include/mp4v2/track.h b/include/mp4v2/track.h index 682792e..90eb7bc 100644 --- a/include/mp4v2/track.h +++ b/include/mp4v2/track.h @@ -246,14 +246,6 @@ MP4TrackId MP4AddVideoTrack( uint16_t height, uint8_t videoType DEFAULT(MP4_MPEG4_VIDEO_TYPE) ); -MP4V2_EXPORT -MP4TrackId MP4AddTSC2VideoTrack( - MP4FileHandle hFile, - uint32_t timeScale, - MP4Duration sampleDuration, - uint16_t width, - uint16_t height ); - MP4V2_EXPORT MP4TrackId MP4AddH264VideoTrack( MP4FileHandle hFile, diff --git a/include/mp4v2/track_prop.h b/include/mp4v2/track_prop.h index bbd5e7d..37d7643 100644 --- a/include/mp4v2/track_prop.h +++ b/include/mp4v2/track_prop.h @@ -16,16 +16,6 @@ bool MP4HaveTrackAtom( MP4TrackId trackId, const char* atomname ); - -MP4V2_EXPORT -bool MP4GetTrackAtomData ( - MP4FileHandle hFile, - MP4TrackId trackId, - const char *atomName, - uint8_t ** outAtomData, - uint64_t * outDataSize); - - /** Get the track type. * * MP4GetTrackType gets the type of the track with the specified track id. diff --git a/lib/libmp4v2.2.dylib b/lib/libmp4v2.2.dylib deleted file mode 100755 index c75a9a9..0000000 Binary files a/lib/libmp4v2.2.dylib and /dev/null differ diff --git a/lib/libmp4v2.2.dylib.dSYM/Contents/Info.plist b/lib/libmp4v2.2.dylib.dSYM/Contents/Info.plist deleted file mode 100644 index 3bf1619..0000000 --- a/lib/libmp4v2.2.dylib.dSYM/Contents/Info.plist +++ /dev/null @@ -1,20 +0,0 @@ - - - - - CFBundleDevelopmentRegion - English - CFBundleIdentifier - com.apple.xcode.dsym.libmp4v2.2.dylib - CFBundleInfoDictionaryVersion - 6.0 - CFBundlePackageType - dSYM - CFBundleSignature - ???? - CFBundleShortVersionString - 1.0 - CFBundleVersion - 1 - - diff --git a/lib/libmp4v2.2.dylib.dSYM/Contents/Resources/DWARF/libmp4v2.2.dylib b/lib/libmp4v2.2.dylib.dSYM/Contents/Resources/DWARF/libmp4v2.2.dylib deleted file mode 100644 index 22aeef9..0000000 Binary files a/lib/libmp4v2.2.dylib.dSYM/Contents/Resources/DWARF/libmp4v2.2.dylib and /dev/null differ diff --git a/lib/libmp4v2.a b/lib/libmp4v2.a deleted file mode 100644 index 0b871c0..0000000 Binary files a/lib/libmp4v2.a and /dev/null differ diff --git a/lib/libmp4v2.dylib b/lib/libmp4v2.dylib deleted file mode 120000 index 61048c1..0000000 --- a/lib/libmp4v2.dylib +++ /dev/null @@ -1 +0,0 @@ -libmp4v2.2.dylib \ No newline at end of file diff --git a/lib/libmp4v2.la b/lib/libmp4v2.la deleted file mode 120000 index d5bf91a..0000000 --- a/lib/libmp4v2.la +++ /dev/null @@ -1 +0,0 @@ -../libmp4v2.la \ No newline at end of file diff --git a/lib/libmp4v2.lai b/lib/libmp4v2.lai deleted file mode 100644 index 2245c58..0000000 --- a/lib/libmp4v2.lai +++ /dev/null @@ -1,41 +0,0 @@ -# libmp4v2.la - a libtool library file -# Generated by ltmain.sh (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1 -# -# Please DO NOT delete this file! -# It is necessary for linking the library. - -# The name that we can dlopen(3). -dlname='libmp4v2.2.dylib' - -# Names of this library. -library_names='libmp4v2.2.dylib libmp4v2.dylib' - -# The name of the static archive. -old_library='' - -# Linker flags that can not go in dependency_libs. -inherited_linker_flags=' ' - -# Libraries that this one depends upon. -dependency_libs='' - -# Names of additional weak libraries provided by this library -weak_library_names='' - -# Version information for libmp4v2. -current=2 -age=0 -revision=0 - -# Is this an already installed library? -installed=yes - -# Should we warn about portability when linking against -modules? -shouldnotlink=no - -# Files to dlopen/dlpreopen -dlopen='' -dlpreopen='' - -# Directory that this library needs to be installed in: -libdir='/usr/local/lib' diff --git a/libmp4v2.la b/libmp4v2.la deleted file mode 100644 index 97bb07d..0000000 --- a/libmp4v2.la +++ /dev/null @@ -1,41 +0,0 @@ -# libmp4v2.la - a libtool library file -# Generated by ltmain.sh (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1 -# -# Please DO NOT delete this file! -# It is necessary for linking the library. - -# The name that we can dlopen(3). -dlname='libmp4v2.2.dylib' - -# Names of this library. -library_names='libmp4v2.2.dylib libmp4v2.dylib' - -# The name of the static archive. -old_library='' - -# Linker flags that can not go in dependency_libs. -inherited_linker_flags=' ' - -# Libraries that this one depends upon. -dependency_libs='' - -# Names of additional weak libraries provided by this library -weak_library_names='' - -# Version information for libmp4v2. -current=2 -age=0 -revision=0 - -# Is this an already installed library? -installed=no - -# Should we warn about portability when linking against -modules? -shouldnotlink=no - -# Files to dlopen/dlpreopen -dlopen='' -dlpreopen='' - -# Directory that this library needs to be installed in: -libdir='/usr/local/lib' diff --git a/libplatform/config.h b/libplatform/config.h deleted file mode 100644 index 0e84eb4..0000000 --- a/libplatform/config.h +++ /dev/null @@ -1,66 +0,0 @@ -/* libplatform/config.h. Generated from config.h.in by configure. */ -/* libplatform/config.h.in. Generated from configure.ac by autoheader. */ - -/* Define to 1 if you have the header file. */ -#define HAVE_DLFCN_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_INTTYPES_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_MEMORY_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_STDINT_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_STDLIB_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_STRINGS_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_STRING_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_SYS_STAT_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_SYS_TYPES_H 1 - -/* Define to 1 if you have the header file. */ -#define HAVE_UNISTD_H 1 - -/* Define to the sub-directory in which libtool stores uninstalled libraries. - */ -#define LT_OBJDIR ".libs/" - -/* Define to 1 if LFS should be activated */ -/* #undef NEED_LFS_ACTIVATION */ - -/* Name of package */ -#define PACKAGE "mp4v2" - -/* Define to the address where bug reports for this package should be sent. */ -#define PACKAGE_BUGREPORT "kidjan@gmail.com" - -/* Define to the full name of this package. */ -#define PACKAGE_NAME "MP4v2" - -/* Define to the full name and version of this package. */ -#define PACKAGE_STRING "MP4v2 2.0.0" - -/* Define to the one symbol short name of this package. */ -#define PACKAGE_TARNAME "mp4v2" - -/* Define to the home page for this package. */ -#define PACKAGE_URL "" - -/* Define to the version of this package. */ -#define PACKAGE_VERSION "2.0.0" - -/* Define to 1 if you have the ANSI C header files. */ -#define STDC_HEADERS 1 - -/* Version number of package */ -#define VERSION "2.0.0" diff --git a/libplatform/io/.dirstamp b/libplatform/io/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/io/File.cpp b/libplatform/io/File.cpp index f041c37..893f98c 100644 --- a/libplatform/io/File.cpp +++ b/libplatform/io/File.cpp @@ -63,8 +63,7 @@ File::open( std::string name_, Mode mode_ ) if( _provider.open( _name, _mode )) return true; - _size = _provider.getSize(); - //FileSystem::getFileSize( _name, _size ); + FileSystem::getFileSize( _name, _size ); _isOpen = true; return false; @@ -130,13 +129,6 @@ File::close() return false; } -int64_t File::getSize() -{ - int64_t retSize = 0; - FileSystem::getFileSize( _name, retSize ); - return retSize; -} - /////////////////////////////////////////////////////////////////////////////// CustomFileProvider::CustomFileProvider( const MP4FileProvider& provider ) @@ -148,7 +140,6 @@ CustomFileProvider::CustomFileProvider( const MP4FileProvider& provider ) bool CustomFileProvider::open( std::string name, Mode mode ) { - fprintf(stderr, "CustomFileProvider::open()\n"); MP4FileMode fm; switch( mode ) { case MODE_READ: fm = FILEMODE_READ; break; @@ -189,13 +180,6 @@ CustomFileProvider::close() return _call.close( _handle ); } -int64_t CustomFileProvider::getSize() -{ - fprintf(stderr, "CustomFileProvider::getSize()\n"); - assert( _call.size ); - return _call.size( _handle ); -} - /////////////////////////////////////////////////////////////////////////////// }}} // namespace mp4v2::platform::io diff --git a/libplatform/io/File.h b/libplatform/io/File.h index b1d62b5..67bb2b6 100644 --- a/libplatform/io/File.h +++ b/libplatform/io/File.h @@ -31,7 +31,6 @@ class MP4V2_EXPORT FileProvider virtual bool write( const void* buffer, Size size, Size& nout, Size maxChunkSize ) = 0; virtual bool close() = 0; - virtual int64_t getSize() = 0; protected: FileProvider() { } }; @@ -164,9 +163,6 @@ class MP4V2_EXPORT File : public FileProvider bool write( const void* buffer, Size size, Size& nout, Size maxChunkSize = 0 ); - int64_t getSize(); - - private: std::string _name; bool _isOpen; @@ -200,7 +196,6 @@ class CustomFileProvider : public FileProvider bool write( const void* buffer, Size size, Size& nout, Size maxChunkSize ); bool close(); - int64_t getSize(); private: MP4FileProvider _call; void* _handle; diff --git a/libplatform/io/FileSystem_win32.cpp b/libplatform/io/FileSystem_win32.cpp deleted file mode 100644 index 4a21381..0000000 --- a/libplatform/io/FileSystem_win32.cpp +++ /dev/null @@ -1,146 +0,0 @@ -#include "src/impl.h" -#include "libplatform/impl.h" /* for platform_win32_impl.h which declares Utf8ToFilename */ -#include - -namespace mp4v2 { - using namespace impl; -} - -namespace mp4v2 { namespace platform { namespace io { - -/////////////////////////////////////////////////////////////////////////////// - -static DWORD getAttributes ( string path_ ); - -/** - * Call GetFileAttributesW throw exceptions for errors - * - * @param path_ the path to get attributes for - * - * @retval INVALID_FILE_ATTRIBUTES @p path_ doesn't exist - * @retval anything else the attributes of @p path_ - */ -static DWORD -getAttributes ( string path_ ) -{ - win32::Utf8ToFilename filename(path_); - - if (!filename.IsUTF16Valid()) - { - // throw an exception to avoid changing the - // signature of this function and dealing with all - // the places it's called. - ostringstream msg; - msg << "can't convert file to UTF-16(" << filename.utf8 << ")"; - throw new Exception(msg.str(),__FILE__,__LINE__,__FUNCTION__); - } - - DWORD attributes = ::GetFileAttributesW(filename); - if( attributes == INVALID_FILE_ATTRIBUTES ) - { - DWORD last_err = GetLastError(); - - // Distinguish between an error and the path not existing - if ((last_err == ERROR_FILE_NOT_FOUND) || (last_err == ERROR_PATH_NOT_FOUND)) - { - return attributes; - } - - // Anything else is an error - ostringstream msg; - msg << "GetFileAttributes(" << filename.utf8 << ") failed (" << last_err << ")"; - throw new Exception(msg.str(),__FILE__,__LINE__,__FUNCTION__); - } - - // path exists so return its attributes - return attributes; -} - -bool -FileSystem::exists( string path_ ) -{ - return( getAttributes(path_) != INVALID_FILE_ATTRIBUTES ); -} - -/////////////////////////////////////////////////////////////////////////////// - -bool -FileSystem::isDirectory( string path_ ) -{ - DWORD attributes = getAttributes( path_ ); - if( attributes == INVALID_FILE_ATTRIBUTES ) - return false; - - return ( ( attributes & FILE_ATTRIBUTE_DIRECTORY ) == FILE_ATTRIBUTE_DIRECTORY ); -} - -/////////////////////////////////////////////////////////////////////////////// - -bool -FileSystem::isFile( string path_ ) -{ - DWORD attributes = getAttributes( path_ ); - if( attributes == INVALID_FILE_ATTRIBUTES ) - return false; - - return ( ( attributes & FILE_ATTRIBUTE_DIRECTORY ) != FILE_ATTRIBUTE_DIRECTORY ); -} - -/////////////////////////////////////////////////////////////////////////////// - -bool -FileSystem::getFileSize( string path_, File::Size& size_ ) -{ - win32::Utf8ToFilename filename(path_); - - if (!filename.IsUTF16Valid()) - { - // The logging is done - return true; - } - - size_ = 0; - WIN32_FILE_ATTRIBUTE_DATA data = {0}; - if( !GetFileAttributesExW( filename, GetFileExInfoStandard, (LPVOID)&data ) ) - { - log.errorf("%s: GetFileAttributesExW(%s) failed (%d)",__FUNCTION__,filename.utf8.c_str(), - GetLastError()); - return true; - } - - size_ = ( (File::Size)data.nFileSizeHigh << 32 ) | data.nFileSizeLow; - return false; -} - -/////////////////////////////////////////////////////////////////////////////// - -bool -FileSystem::rename( string from, string to ) -{ - win32::Utf8ToFilename from_file(from); - win32::Utf8ToFilename to_file(to); - - if (!from_file.IsUTF16Valid() || !to_file.IsUTF16Valid()) - { - return true; - } - - if (!::MoveFileExW( from_file, to_file, - MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH ) ) - { - log.errorf("%s: MoveFileExW(%s,%s) failed (%d)",__FUNCTION__,from_file.utf8.c_str(),to_file.utf8.c_str(), - GetLastError()); - return true; - } - - return false; -} - -/////////////////////////////////////////////////////////////////////////////// - -string FileSystem::DIR_SEPARATOR = "\\"; -string FileSystem::PATH_SEPARATOR = ";"; - -/////////////////////////////////////////////////////////////////////////////// - -}}} // namespace mp4v2::platform::io diff --git a/libplatform/io/File_posix.cpp b/libplatform/io/File_posix.cpp index 42ae64f..b6fb214 100644 --- a/libplatform/io/File_posix.cpp +++ b/libplatform/io/File_posix.cpp @@ -15,13 +15,10 @@ class StandardFileProvider : public FileProvider bool write( const void* buffer, Size size, Size& nout, Size maxChunkSize ); bool close(); - int64_t getSize(); - private: bool _seekg; bool _seekp; std::fstream _fstream; - std::string _name; }; /////////////////////////////////////////////////////////////////////////////// @@ -59,7 +56,6 @@ StandardFileProvider::open( std::string name, Mode mode ) } _fstream.open( name.c_str(), om ); - _name = name; return _fstream.fail(); } @@ -100,13 +96,6 @@ StandardFileProvider::close() return _fstream.fail(); } -int64_t StandardFileProvider::getSize() -{ - int64_t retSize = 0; - FileSystem::getFileSize( _name, retSize ); - return retSize; -} - /////////////////////////////////////////////////////////////////////////////// FileProvider& diff --git a/libplatform/io/File_win32.cpp b/libplatform/io/File_win32.cpp deleted file mode 100644 index 011abdc..0000000 --- a/libplatform/io/File_win32.cpp +++ /dev/null @@ -1,267 +0,0 @@ -#include "src/impl.h" -#include "libplatform/impl.h" /* for platform_win32_impl.h which declares Utf8ToFilename */ -#include - -namespace mp4v2 { - using namespace impl; -} - -/** - * Set this to 1 to compile in extra debugging - */ -#define EXTRA_DEBUG 0 - -/** - * @def LOG_PRINTF - * - * call log.printf if EXTRA_DEBUG is defined to 1. Do - * nothing otherwise - */ -#if EXTRA_DEBUG -#define LOG_PRINTF(X) log.printf X -#else -#define LOG_PRINTF(X) -#endif - -namespace mp4v2 { namespace platform { namespace io { - -/////////////////////////////////////////////////////////////////////////////// - -class StandardFileProvider : public FileProvider -{ -public: - StandardFileProvider(); - - bool open( std::string name, Mode mode ); - bool seek( Size pos ); - bool read( void* buffer, Size size, Size& nin, Size maxChunkSize ); - bool write( const void* buffer, Size size, Size& nout, Size maxChunkSize ); - bool close(); - - int getSize(); - -private: - HANDLE _handle; - - /** - * The UTF-8 encoded file name - */ - std::string _name; -}; - -/////////////////////////////////////////////////////////////////////////////// - -StandardFileProvider::StandardFileProvider() - : _handle( INVALID_HANDLE_VALUE ) -{ -} - -/** - * Open a file - * - * @param name the name of a file to open - * @param mode the mode to open @p name - * - * @retval false successfully opened @p name - * @retval true error opening @p name - */ -bool -StandardFileProvider::open( std::string name, Mode mode ) -{ - DWORD access = 0; - DWORD share = 0; - DWORD crdisp = 0; - DWORD flags = FILE_ATTRIBUTE_NORMAL; - - switch( mode ) { - case MODE_UNDEFINED: - case MODE_READ: - default: - access |= GENERIC_READ; - share |= FILE_SHARE_READ; - crdisp |= OPEN_EXISTING; - break; - - case MODE_MODIFY: - access |= GENERIC_READ | GENERIC_WRITE; - share |= FILE_SHARE_READ; - crdisp |= OPEN_EXISTING; - break; - - case MODE_CREATE: - access |= GENERIC_READ | GENERIC_WRITE; - share |= FILE_SHARE_READ; - crdisp |= CREATE_ALWAYS; - break; - } - - win32::Utf8ToFilename filename(name); - - if (!filename.IsUTF16Valid()) - { - // The logging is done - return true; - } - - ASSERT(LPCWSTR(filename)); - _handle = CreateFileW( filename, access, share, NULL, crdisp, flags, NULL ); - if (_handle == INVALID_HANDLE_VALUE) - { - log.errorf("%s: CreateFileW(%s) failed (%d)",__FUNCTION__,filename.utf8.c_str(),GetLastError()); - return true; - } - - /* - ** Make a copy of the name for future log messages, etc. - */ - log.verbose2f("%s: CreateFileW(%s) succeeded",__FUNCTION__,filename.utf8.c_str()); - - _name = filename.utf8; - return false; -} - -/** - * Seek to an offset in the file - * - * @param pos the offset from the beginning of the file to - * seek to - * - * @retval false successfully seeked to @p pos - * @retval true error seeking to @p pos - */ -bool -StandardFileProvider::seek( Size pos ) -{ - LARGE_INTEGER n; - - ASSERT(_handle != INVALID_HANDLE_VALUE); - - n.QuadPart = pos; - if (!SetFilePointerEx( _handle, n, NULL, FILE_BEGIN )) - { - log.errorf("%s: SetFilePointerEx(%s,%" PRId64 ") failed (%d)",__FUNCTION__,_name.c_str(), - pos,GetLastError()); - return true; - } - - return false; -} - -/** - * Read from the file - * - * @param buffer populated with at most @p size bytes from - * the file - * - * @param size the maximum number of bytes to read - * - * @param nin the - * - * @retval false successfully read from the file - * @retval true error reading from the file - */ -bool -StandardFileProvider::read( void* buffer, Size size, Size& nin, Size maxChunkSize ) -{ - DWORD nread = 0; - - ASSERT(_handle != INVALID_HANDLE_VALUE); - - // ReadFile takes a DWORD for number of bytes to read so - // make sure we're not asking for more than fits. - // MAXDWORD from WinNT.h. - ASSERT(size <= MAXDWORD); - if( ReadFile( _handle, buffer, (DWORD)(size & MAXDWORD), &nread, NULL ) == 0 ) - { - log.errorf("%s: ReadFile(%s,%d) failed (%d)",__FUNCTION__,_name.c_str(), - (DWORD)(size & MAXDWORD),GetLastError()); - return true; - } - LOG_PRINTF((MP4_LOG_VERBOSE3,"%s: ReadFile(%s,%d) succeeded: read %d byte(s)",__FUNCTION__, - _name.c_str(),(DWORD)(size & MAXDWORD),nread)); - nin = nread; - return false; -} - -/** - * Write to the file - * - * @param buffer the data to write - * - * @param size the number of bytes of @p buffer to write - * - * @param nout populated with the number of bytes actually - * written if the function succeeds - * - * @retval false successfully wrote to the file - * @retval true error writing to the file - */ -bool -StandardFileProvider::write( const void* buffer, Size size, Size& nout, Size maxChunkSize ) -{ - DWORD nwrote = 0; - - ASSERT(_handle != INVALID_HANDLE_VALUE); - - // ReadFile takes a DWORD for number of bytes to read so - // make sure we're not asking for more than fits. - // MAXDWORD from WinNT.h. - ASSERT(size <= MAXDWORD); - if( WriteFile( _handle, buffer, (DWORD)(size & MAXDWORD), &nwrote, NULL ) == 0 ) - { - log.errorf("%s: WriteFile(%s,%d) failed (%d)",__FUNCTION__,_name.c_str(), - (DWORD)(size & MAXDWORD),GetLastError()); - return true; - } - log.verbose2f("%s: WriteFile(%s,%d) succeeded: wrote %d byte(s)",__FUNCTION__, - _name.c_str(),(DWORD)(size & MAXDWORD),nwrote); - nout = nwrote; - return false; -} - -/** - * Close the file - * - * @retval false successfully closed the file - * @retval true error closing the file - */ -bool -StandardFileProvider::close() -{ - BOOL retval; - - retval = CloseHandle( _handle ); - if (!retval) - { - log.errorf("%s: CloseHandle(%s) failed (%d)",__FUNCTION__, - _name.c_str(),GetLastError()); - } - - // Whether we succeeded or not, clear the handle and - // forget the name - _handle = INVALID_HANDLE_VALUE; - _name.clear(); - - // CloseHandle return 0/false to indicate failure, but - // we return 0/false to indicate success, so negate. - return !retval; -} - -int64_t StandardFileProvider::getSize() -{ - int64_t retSize = 0; - FileSystem::getFileSize( _name, retSize ); - return retSize; -} - -/////////////////////////////////////////////////////////////////////////////// - -FileProvider& -FileProvider::standard() -{ - return *new StandardFileProvider(); -} - -/////////////////////////////////////////////////////////////////////////////// - -}}} // namespace mp4v2::platform::io diff --git a/libplatform/number/.deps/.dirstamp b/libplatform/number/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/number/.dirstamp b/libplatform/number/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/number/random_win32.cpp b/libplatform/number/random_win32.cpp deleted file mode 100644 index f884e5d..0000000 --- a/libplatform/number/random_win32.cpp +++ /dev/null @@ -1,24 +0,0 @@ -#include "libplatform/impl.h" -#include - -namespace mp4v2 { namespace platform { namespace number { - -/////////////////////////////////////////////////////////////////////////////// - -uint32_t -random32() -{ - return uint32_t( ::rand() << 16 | ::rand() ); -} - -/////////////////////////////////////////////////////////////////////////////// - -void -srandom( uint32_t seed ) -{ - ::srand( seed ); -} - -/////////////////////////////////////////////////////////////////////////////// - -}}} // namespace mp4v2::platform::time diff --git a/libplatform/platform_win32.h b/libplatform/platform_win32.h deleted file mode 100644 index 7e8685a..0000000 --- a/libplatform/platform_win32.h +++ /dev/null @@ -1,93 +0,0 @@ -#ifndef MP4V2_PLATFORM_WIN32_H -#define MP4V2_PLATFORM_WIN32_H - -/////////////////////////////////////////////////////////////////////////////// - -// mingw needs this to enable some newer 64-bit functions -#ifdef __MINGW32__ -# undef __MSVCRT_VERSION__ -# define __MSVCRT_VERSION__ 0x800 -#endif - -// set minimum win32 API requirement to Windows 2000 or higher -#ifndef _WIN32_WINNT -# define _WIN32_WINNT 0x0500 -#endif -#ifndef WINVER -# define WINVER 0x0500 -#endif - -/////////////////////////////////////////////////////////////////////////////// - -#include "libplatform/platform_base.h" -#include - -/////////////////////////////////////////////////////////////////////////////// - -namespace mp4v2 { namespace platform { - using namespace std; - - using ::int8_t; - using ::int16_t; - using ::int32_t; - using ::int64_t; - - using ::uint8_t; - using ::uint16_t; - using ::uint32_t; - using ::uint64_t; -}} // namespace mp4v2::platform - -/////////////////////////////////////////////////////////////////////////////// - -// fprintf macros for unsigned types - mingw32 is a good source if more needed -#define PRId8 "d" -#define PRId16 "d" -#define PRId32 "d" -#define PRId64 "I64d" - -#define PRIu8 "u" -#define PRIu16 "u" -#define PRIu32 "u" -#define PRIu64 "I64u" - -#define PRIx8 "x" -#define PRIx16 "x" -#define PRIx32 "x" -#define PRIx64 "I64x" - -/////////////////////////////////////////////////////////////////////////////// - -// some macros for constant expressions -#define INT8_C(x) x -#define INT16_C(x) x -#define INT32_C(x) x ## L -#define INT64_C(x) x ## LL - -#define UINT8_C(x) x -#define UINT16_C(x) x -#define UINT32_C(x) x ## UL -#define UINT64_C(x) x ## ULL - -/////////////////////////////////////////////////////////////////////////////// - -#ifdef min -# undef min -#endif - -#ifdef max -# undef max -#endif - -/////////////////////////////////////////////////////////////////////////////// - -#define snprintf(s,n,...) _snprintf(s,n,__VA_ARGS__) -#define strcasecmp(s1,s2) _stricmp(s1,s2) -#define strdup(s) _strdup(s) - -/////////////////////////////////////////////////////////////////////////////// - -// macro clashes with symbol -#undef LC_NONE - -#endif // MP4V2_PLATFORM_WIN32_H diff --git a/libplatform/process/.deps/.dirstamp b/libplatform/process/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/process/.dirstamp b/libplatform/process/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/process/process_win32.cpp b/libplatform/process/process_win32.cpp deleted file mode 100644 index b784680..0000000 --- a/libplatform/process/process_win32.cpp +++ /dev/null @@ -1,16 +0,0 @@ -#include "libplatform/impl.h" -#include - -namespace mp4v2 { namespace platform { namespace process { - -/////////////////////////////////////////////////////////////////////////////// - -int32_t -getpid() -{ - return ::_getpid(); -} - -/////////////////////////////////////////////////////////////////////////////// - -}}} // namespace mp4v2::platform::process diff --git a/libplatform/prog/.deps/.dirstamp b/libplatform/prog/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/prog/.dirstamp b/libplatform/prog/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/stamp-h1 b/libplatform/stamp-h1 deleted file mode 100644 index 9633406..0000000 --- a/libplatform/stamp-h1 +++ /dev/null @@ -1 +0,0 @@ -timestamp for libplatform/config.h diff --git a/libplatform/sys/.deps/.dirstamp b/libplatform/sys/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/sys/.dirstamp b/libplatform/sys/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/time/.deps/.dirstamp b/libplatform/time/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/time/.dirstamp b/libplatform/time/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libplatform/time/time_win32.cpp b/libplatform/time/time_win32.cpp deleted file mode 100644 index 88a7ea5..0000000 --- a/libplatform/time/time_win32.cpp +++ /dev/null @@ -1,18 +0,0 @@ -#include "libplatform/impl.h" -#include - -namespace mp4v2 { namespace platform { namespace time { - -/////////////////////////////////////////////////////////////////////////////// - -milliseconds_t -getLocalTimeMilliseconds() -{ - __timeb64 buf; - _ftime64( &buf ); - return milliseconds_t( buf.time ) * 1000 + buf.millitm; -} - -/////////////////////////////////////////////////////////////////////////////// - -}}} // namespace mp4v2::platform::time diff --git a/libtool b/libtool deleted file mode 100755 index df24944..0000000 --- a/libtool +++ /dev/null @@ -1,9060 +0,0 @@ -#! /bin/sh - -# libtool - Provide generalized library-building support services. -# Generated automatically by config.status (mp4v2) 2.0.0 -# Libtool was configured on host new-host-4.home: -# NOTE: Changes made to this file will be lost: look at ltmain.sh. -# -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, -# 2006, 2007, 2008 Free Software Foundation, Inc. -# Written by Gordon Matzigkeit, 1996 -# -# This file is part of GNU Libtool. -# -# GNU Libtool is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# As a special exception to the GNU General Public License, -# if you distribute this file as part of a program or library that -# is built using GNU Libtool, you may include this file under the -# same distribution terms that you use for the rest of that program. -# -# GNU Libtool is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Libtool; see the file COPYING. If not, a copy -# can be downloaded from http://www.gnu.org/licenses/gpl.html, or -# obtained by writing to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - -# The names of the tagged configurations supported by this script. -available_tags="CXX " - -# ### BEGIN LIBTOOL CONFIG - -# Which release of libtool.m4 was used? -macro_version=2.2.6b -macro_revision=1.3017 - -# Whether or not to build shared libraries. -build_libtool_libs=yes - -# Whether or not to build static libraries. -build_old_libs=no - -# What type of objects to build. -pic_mode=default - -# Whether or not to optimize for fast installation. -fast_install=needless - -# The host system. -host_alias= -host=i386-apple-darwin11.4.2 -host_os=darwin11.4.2 - -# The build system. -build_alias= -build=i386-apple-darwin11.4.2 -build_os=darwin11.4.2 - -# A sed program that does not truncate output. -SED="/usr/bin/sed" - -# Sed that helps us avoid accidentally triggering echo(1) options like -n. -Xsed="$SED -e 1s/^X//" - -# A grep program that handles long lines. -GREP="/usr/bin/grep" - -# An ERE matcher. -EGREP="/usr/bin/grep -E" - -# A literal string matcher. -FGREP="/usr/bin/grep -F" - -# A BSD- or MS-compatible name lister. -NM="/opt/local/bin/nm" - -# Whether we need soft or hard links. -LN_S="ln -s" - -# What is the maximum length of a command? 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This is $PACKAGE $VERSION, revision $package_revision, -$progname: but the definition of this LT_INIT comes from revision $macro_revision. -$progname: You should recreate aclocal.m4 with macros from revision $package_revision -$progname: of $PACKAGE $VERSION and run autoconf again. -_LT_EOF - fi - - exit $EXIT_MISMATCH - fi -} - - -## ----------- ## -## Main. ## -## ----------- ## - -$opt_help || { - # Sanity checks first: - func_check_version_match - - if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then - func_fatal_configuration "not configured to build any kind of library" - fi - - test -z "$mode" && func_fatal_error "error: you must specify a MODE." - - - # Darwin sucks - eval std_shrext=\"$shrext_cmds\" - - - # Only execute mode is allowed to have -dlopen flags. - if test -n "$execute_dlfiles" && test "$mode" != execute; then - func_error "unrecognized option \`-dlopen'" - $ECHO "$help" 1>&2 - exit $EXIT_FAILURE - fi - - # Change the help message to a mode-specific one. - generic_help="$help" - help="Try \`$progname --help --mode=$mode' for more information." -} - - -# func_lalib_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function is only a basic sanity check; it will hardly flush out -# determined imposters. -func_lalib_p () -{ - test -f "$1" && - $SED -e 4q "$1" 2>/dev/null \ - | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 -} - -# func_lalib_unsafe_p file -# True iff FILE is a libtool `.la' library or `.lo' object file. -# This function implements the same check as func_lalib_p without -# resorting to external programs. 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"./$1" ;; - esac -} - - -# func_infer_tag arg -# Infer tagged configuration to use if any are available and -# if one wasn't chosen via the "--tag" command line option. -# Only attempt this if the compiler in the base compile -# command doesn't match the default compiler. -# arg is usually of the form 'gcc ...' -func_infer_tag () -{ - $opt_debug - if test -n "$available_tags" && test -z "$tagname"; then - CC_quoted= - for arg in $CC; do - func_quote_for_eval "$arg" - CC_quoted="$CC_quoted $func_quote_for_eval_result" - done - case $@ in - # Blanks in the command may have been stripped by the calling shell, - # but not from the CC environment variable when configure was run. - " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; - # Blanks at the start of $base_compile will cause this to fail - # if we don't check for them as well. - *) - for z in $available_tags; do - if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then - # Evaluate the configuration. - eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" - CC_quoted= - for arg in $CC; do - # Double-quote args containing other shell metacharacters. - func_quote_for_eval "$arg" - CC_quoted="$CC_quoted $func_quote_for_eval_result" - done - case "$@ " in - " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) - # The compiler in the base compile command matches - # the one in the tagged configuration. - # Assume this is the tagged configuration we want. - tagname=$z - break - ;; - esac - fi - done - # If $tagname still isn't set, then no tagged configuration - # was found and let the user know that the "--tag" command - # line option must be used. - if test -z "$tagname"; then - func_echo "unable to infer tagged configuration" - func_fatal_error "specify a tag with \`--tag'" -# else -# func_verbose "using $tagname tagged configuration" - fi - ;; - esac - fi -} - - - -# func_write_libtool_object output_name pic_name nonpic_name -# Create a libtool object file (analogous to a ".la" file), -# but don't create it if we're doing a dry run. -func_write_libtool_object () -{ - write_libobj=${1} - if test "$build_libtool_libs" = yes; then - write_lobj=\'${2}\' - else - write_lobj=none - fi - - if test "$build_old_libs" = yes; then - write_oldobj=\'${3}\' - else - write_oldobj=none - fi - - $opt_dry_run || { - cat >${write_libobj}T <?"'"'"' &()|`$[]' \ - && func_warning "libobj name \`$libobj' may not contain shell special characters." - func_dirname_and_basename "$obj" "/" "" - objname="$func_basename_result" - xdir="$func_dirname_result" - lobj=${xdir}$objdir/$objname - - test -z "$base_compile" && \ - func_fatal_help "you must specify a compilation command" - - # Delete any leftover library objects. - if test "$build_old_libs" = yes; then - removelist="$obj $lobj $libobj ${libobj}T" - else - removelist="$lobj $libobj ${libobj}T" - fi - - # On Cygwin there's no "real" PIC flag so we must build both object types - case $host_os in - cygwin* | mingw* | pw32* | os2* | cegcc*) - pic_mode=default - ;; - esac - if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then - # non-PIC code in shared libraries is not supported - pic_mode=default - fi - - # Calculate the filename of the output object if compiler does - # not support -o with -c - if test "$compiler_c_o" = no; then - output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} - lockfile="$output_obj.lock" - else - output_obj= - need_locks=no - lockfile= - fi - - # Lock this critical section if it is needed - # We use this script file to make the link, it avoids creating a new file - if test "$need_locks" = yes; then - until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do - func_echo "Waiting for $lockfile to be removed" - sleep 2 - done - elif test "$need_locks" = warn; then - if test -f "$lockfile"; then - $ECHO "\ -*** ERROR, $lockfile exists and contains: -`cat $lockfile 2>/dev/null` - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - removelist="$removelist $output_obj" - $ECHO "$srcfile" > "$lockfile" - fi - - $opt_dry_run || $RM $removelist - removelist="$removelist $lockfile" - trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 - - if test -n "$fix_srcfile_path"; then - eval srcfile=\"$fix_srcfile_path\" - fi - func_quote_for_eval "$srcfile" - qsrcfile=$func_quote_for_eval_result - - # Only build a PIC object if we are building libtool libraries. - if test "$build_libtool_libs" = yes; then - # Without this assignment, base_compile gets emptied. - fbsd_hideous_sh_bug=$base_compile - - if test "$pic_mode" != no; then - command="$base_compile $qsrcfile $pic_flag" - else - # Don't build PIC code - command="$base_compile $qsrcfile" - fi - - func_mkdir_p "$xdir$objdir" - - if test -z "$output_obj"; then - # Place PIC objects in $objdir - command="$command -o $lobj" - fi - - func_show_eval_locale "$command" \ - 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' - - if test "$need_locks" = warn && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed, then go on to compile the next one - if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then - func_show_eval '$MV "$output_obj" "$lobj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - - # Allow error messages only from the first compilation. - if test "$suppress_opt" = yes; then - suppress_output=' >/dev/null 2>&1' - fi - fi - - # Only build a position-dependent object if we build old libraries. - if test "$build_old_libs" = yes; then - if test "$pic_mode" != yes; then - # Don't build PIC code - command="$base_compile $qsrcfile$pie_flag" - else - command="$base_compile $qsrcfile $pic_flag" - fi - if test "$compiler_c_o" = yes; then - command="$command -o $obj" - fi - - # Suppress compiler output if we already did a PIC compilation. - command="$command$suppress_output" - func_show_eval_locale "$command" \ - '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' - - if test "$need_locks" = warn && - test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then - $ECHO "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` - -but it should contain: -$srcfile - -This indicates that another process is trying to use the same -temporary object file, and libtool could not work around it because -your compiler does not support \`-c' and \`-o' together. If you -repeat this compilation, it may succeed, by chance, but you had better -avoid parallel builds (make -j) in this platform, or get a better -compiler." - - $opt_dry_run || $RM $removelist - exit $EXIT_FAILURE - fi - - # Just move the object if needed - if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then - func_show_eval '$MV "$output_obj" "$obj"' \ - 'error=$?; $opt_dry_run || $RM $removelist; exit $error' - fi - fi - - $opt_dry_run || { - func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" - - # Unlock the critical section if it was locked - if test "$need_locks" != no; then - removelist=$lockfile - $RM "$lockfile" - fi - } - - exit $EXIT_SUCCESS -} - -$opt_help || { -test "$mode" = compile && func_mode_compile ${1+"$@"} -} - -func_mode_help () -{ - # We need to display help for each of the modes. - case $mode in - "") - # Generic help is extracted from the usage comments - # at the start of this file. - func_help - ;; - - clean) - $ECHO \ -"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... 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then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` - else - relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` - fi - - func_warning "relinking \`$file'" - func_show_eval "$relink_command" \ - 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' - fi - - # See the names of the shared library. - set dummy $library_names; shift - if test -n "$1"; then - realname="$1" - shift - - srcname="$realname" - test -n "$relink_command" && srcname="$realname"T - - # Install the shared library and build the symlinks. - func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ - 'exit $?' - tstripme="$stripme" - case $host_os in - cygwin* | mingw* | pw32* | cegcc*) - case $realname in - *.dll.a) - tstripme="" - ;; - esac - ;; - esac - if test -n "$tstripme" && test -n "$striplib"; then - func_show_eval "$striplib $destdir/$realname" 'exit $?' - fi - - if test "$#" -gt 0; 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then - func_warning "\`$lib' has not been installed in \`$libdir'" - finalize=no - fi - done - - relink_command= - func_source "$wrapper" - - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - $opt_dry_run || { - if test "$finalize" = yes; then - tmpdir=`func_mktempdir` - func_basename "$file$stripped_ext" - file="$func_basename_result" - outputname="$tmpdir/$file" - # Replace the output file specification. - relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` - - $opt_silent || { - func_quote_for_expand "$relink_command" - eval "func_echo $func_quote_for_expand_result" - } - if eval "$relink_command"; then : - else - func_error "error: relink \`$file' with the above command before installing it" - $opt_dry_run || ${RM}r "$tmpdir" - continue - fi - file="$outputname" - else - func_warning "cannot relink \`$file'" - fi - } - else - # Install the binary that we compiled earlier. - file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` - fi - fi - - # remove .exe since cygwin /usr/bin/install will append another - # one anyway - case $install_prog,$host in - */usr/bin/install*,*cygwin*) - case $file:$destfile in - *.exe:*.exe) - # this is ok - ;; 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then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - my_dlsyms="${my_outputname}S.c" - else - func_error "not configured to extract global symbols from dlpreopened files" - fi - fi - - if test -n "$my_dlsyms"; then - case $my_dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist="$output_objdir/${my_outputname}.nm" - - func_show_eval "$RM $nlist ${nlist}S ${nlist}T" - - # Parse the name list into a source file. - func_verbose "creating $output_objdir/$my_dlsyms" - - $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ -/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ -/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ - -#ifdef __cplusplus -extern \"C\" { -#endif - -/* External symbol declarations for the compiler. */\ -" - - if test "$dlself" = yes; then - func_verbose "generating symbol list for \`$output'" - - $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" - - # Add our own program objects to the symbol list. - progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - for progfile in $progfiles; do - func_verbose "extracting global C symbols from \`$progfile'" - $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" - done - - if test -n "$exclude_expsyms"; then - $opt_dry_run || { - eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - if test -n "$export_symbols_regex"; then - $opt_dry_run || { - eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - } - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols="$output_objdir/$outputname.exp" - $opt_dry_run || { - $RM $export_symbols - eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - } - else - $opt_dry_run || { - eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - eval '$MV "$nlist"T "$nlist"' - case $host in - *cygwin | *mingw* | *cegcc* ) - eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - } - fi - fi - - for dlprefile in $dlprefiles; do - func_verbose "extracting global C symbols from \`$dlprefile'" - func_basename "$dlprefile" - name="$func_basename_result" - $opt_dry_run || { - eval '$ECHO ": $name " >> "$nlist"' - eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" - } - done - - $opt_dry_run || { - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $MV "$nlist"T "$nlist" - fi - - # Try sorting and uniquifying the output. - if $GREP -v "^: " < "$nlist" | - if sort -k 3 /dev/null 2>&1; then - sort -k 3 - else - sort +2 - fi | - uniq > "$nlist"S; then - : - else - $GREP -v "^: " < "$nlist" > "$nlist"S - fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' - else - $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" - fi - - $ECHO >> "$output_objdir/$my_dlsyms" "\ - -/* The mapping between symbol names and symbols. */ -typedef struct { - const char *name; - void *address; -} lt_dlsymlist; -" - case $host in - *cygwin* | *mingw* | *cegcc* ) - $ECHO >> "$output_objdir/$my_dlsyms" "\ -/* DATA imports from DLLs on WIN32 con't be const, because - runtime relocations are performed -- see ld's documentation - on pseudo-relocs. */" - lt_dlsym_const= ;; - *osf5*) - echo >> "$output_objdir/$my_dlsyms" "\ -/* This system does not cope well with relocations in const data */" - lt_dlsym_const= ;; - *) - lt_dlsym_const=const ;; - esac - - $ECHO >> "$output_objdir/$my_dlsyms" "\ -extern $lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[]; -$lt_dlsym_const lt_dlsymlist -lt_${my_prefix}_LTX_preloaded_symbols[] = -{\ - { \"$my_originator\", (void *) 0 }," - - case $need_lib_prefix in - no) - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - *) - eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" - ;; - esac - $ECHO >> "$output_objdir/$my_dlsyms" "\ - {0, (void *) 0} -}; - -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_${my_prefix}_LTX_preloaded_symbols; -} -#endif - -#ifdef __cplusplus -} -#endif\ -" - } # !$opt_dry_run - - pic_flag_for_symtable= - case "$compile_command " in - *" -static "*) ;; - *) - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; - *-*-hpux*) - pic_flag_for_symtable=" $pic_flag" ;; - *) - if test "X$my_pic_p" != Xno; then - pic_flag_for_symtable=" $pic_flag" - fi - ;; - esac - ;; - esac - symtab_cflags= - for arg in $LTCFLAGS; do - case $arg in - -pie | -fpie | -fPIE) ;; - *) symtab_cflags="$symtab_cflags $arg" ;; - esac - done - - # Now compile the dynamic symbol file. - func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' - - # Clean up the generated files. - func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' - - # Transform the symbol file into the correct name. - symfileobj="$output_objdir/${my_outputname}S.$objext" - case $host in - *cygwin* | *mingw* | *cegcc* ) - if test -f "$output_objdir/$my_outputname.def"; then - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` - else - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - fi - ;; - *) - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` - ;; - esac - ;; - *) - func_fatal_error "unknown suffix for \`$my_dlsyms'" - ;; - esac - else - # We keep going just in case the user didn't refer to - # lt_preloaded_symbols. The linker will fail if global_symbol_pipe - # really was required. - - # Nullify the symbol file. - compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` - finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` - fi -} - -# func_win32_libid arg -# return the library type of file 'arg' -# -# Need a lot of goo to handle *both* DLLs and import libs -# Has to be a shell function in order to 'eat' the argument -# that is supplied when $file_magic_command is called. -func_win32_libid () -{ - $opt_debug - win32_libid_type="unknown" - win32_fileres=`file -L $1 2>/dev/null` - case $win32_fileres in - *ar\ archive\ import\ library*) # definitely import - win32_libid_type="x86 archive import" - ;; - *ar\ archive*) # could be an import, or static - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | - $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then - win32_nmres=`eval $NM -f posix -A $1 | - $SED -n -e ' - 1,100{ - / I /{ - s,.*,import, - p - q - } - }'` - case $win32_nmres in - import*) win32_libid_type="x86 archive import";; - *) win32_libid_type="x86 archive static";; - esac - fi - ;; - *DLL*) - win32_libid_type="x86 DLL" - ;; - *executable*) # but shell scripts are "executable" too... - case $win32_fileres in - *MS\ Windows\ PE\ Intel*) - win32_libid_type="x86 DLL" - ;; - esac - ;; - esac - $ECHO "$win32_libid_type" -} - - - -# func_extract_an_archive dir oldlib -func_extract_an_archive () -{ - $opt_debug - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" - func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : - else - func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" - fi -} - - -# func_extract_archives gentop oldlib ... -func_extract_archives () -{ - $opt_debug - my_gentop="$1"; shift - my_oldlibs=${1+"$@"} - my_oldobjs="" - my_xlib="" - my_xabs="" - my_xdir="" - - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - func_basename "$my_xlib" - my_xlib="$func_basename_result" - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - func_arith $extracted_serial + 1 - extracted_serial=$func_arith_result - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" - - func_mkdir_p "$my_xdir" - - case $host in - *-darwin*) - func_verbose "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - $opt_dry_run || { - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - darwin_base_archive=`basename "$darwin_archive"` - darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` - if test -n "$darwin_arches"; then - darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches ; do - func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" - $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" - cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" - func_extract_an_archive "`pwd`" "${darwin_base_archive}" - cd "$darwin_curdir" - $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" - done # $darwin_arches - ## Okay now we've a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` - $LIPO -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - $RM -rf unfat-$$ - cd "$darwin_orig_dir" - else - cd $darwin_orig_dir - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - } # !$opt_dry_run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` - done - - func_extract_archives_result="$my_oldobjs" -} - - - -# func_emit_wrapper_part1 [arg=no] -# -# Emit the first part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part1 () -{ - func_emit_wrapper_part1_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part1_arg1=$1 - fi - - $ECHO "\ -#! $SHELL - -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='${SED} -e 1s/^X//' -sed_quote_subst='$sed_quote_subst' - -# Be Bourne compatible -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -relink_command=\"$relink_command\" - -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variables: - generated_by_libtool_version='$macro_version' - notinst_deplibs='$notinst_deplibs' -else - # When we are sourced in execute mode, \$file and \$ECHO are already set. - if test \"\$libtool_execute_magic\" != \"$magic\"; then - ECHO=\"$qecho\" - file=\"\$0\" - # Make sure echo works. - if test \"X\$1\" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift - elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then - # Yippee, \$ECHO works! - : - else - # Restart under the correct shell, and then maybe \$ECHO will work. - exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} - fi - fi\ -" - $ECHO "\ - - # Find the directory that this script lives in. - thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. - - # Follow symbolic links until we get to the real thisdir. - file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` - while test -n \"\$file\"; do - destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` - - # If there was a directory component, then change thisdir. - if test \"x\$destdir\" != \"x\$file\"; then - case \"\$destdir\" in - [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; - *) thisdir=\"\$thisdir/\$destdir\" ;; - esac - fi - - file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` - done -" -} -# end: func_emit_wrapper_part1 - -# func_emit_wrapper_part2 [arg=no] -# -# Emit the second part of a libtool wrapper script on stdout. -# For more information, see the description associated with -# func_emit_wrapper(), below. -func_emit_wrapper_part2 () -{ - func_emit_wrapper_part2_arg1=no - if test -n "$1" ; then - func_emit_wrapper_part2_arg1=$1 - fi - - $ECHO "\ - - # Usually 'no', except on cygwin/mingw when embedded into - # the cwrapper. - WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 - if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then - # special case for '.' - if test \"\$thisdir\" = \".\"; then - thisdir=\`pwd\` - fi - # remove .libs from thisdir - case \"\$thisdir\" in - *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; - $objdir ) thisdir=. ;; - esac - fi - - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" - - if test "$fast_install" = yes; then - $ECHO "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" - - if test ! -f \"\$progdir/\$program\" || - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then - - file=\"\$\$-\$program\" - - if test ! -d \"\$progdir\"; then - $MKDIR \"\$progdir\" - else - $RM \"\$progdir/\$file\" - fi" - - $ECHO "\ - - # relink executable if necessary - if test -n \"\$relink_command\"; then - if relink_command_output=\`eval \$relink_command 2>&1\`; then : - else - $ECHO \"\$relink_command_output\" >&2 - $RM \"\$progdir/\$file\" - exit 1 - fi - fi - - $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $RM \"\$progdir/\$program\"; - $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $RM \"\$progdir/\$file\" - fi" - else - $ECHO "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" - fi - - $ECHO "\ - - if test -f \"\$progdir/\$program\"; then" - - # Export our shlibpath_var if we have one. - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $ECHO "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" - - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` - - export $shlibpath_var -" - fi - - # fixup the dll searchpath if we need to. - if test -n "$dllsearchpath"; then - $ECHO "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" - fi - - $ECHO "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2* | *-cegcc*) - $ECHO "\ - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" - ;; - - *) - $ECHO "\ - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" - ;; - esac - $ECHO "\ - \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 - exit 1 - fi - else - # The program doesn't exist. - \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 - \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 - $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 - exit 1 - fi -fi\ -" -} -# end: func_emit_wrapper_part2 - - -# func_emit_wrapper [arg=no] -# -# Emit a libtool wrapper script on stdout. -# Don't directly open a file because we may want to -# incorporate the script contents within a cygwin/mingw -# wrapper executable. Must ONLY be called from within -# func_mode_link because it depends on a number of variables -# set therein. -# -# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR -# variable will take. If 'yes', then the emitted script -# will assume that the directory in which it is stored is -# the $objdir directory. This is a cygwin/mingw-specific -# behavior. -func_emit_wrapper () -{ - func_emit_wrapper_arg1=no - if test -n "$1" ; then - func_emit_wrapper_arg1=$1 - fi - - # split this up so that func_emit_cwrapperexe_src - # can call each part independently. - func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" - func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" -} - - -# func_to_host_path arg -# -# Convert paths to host format when used with build tools. -# Intended for use with "native" mingw (where libtool itself -# is running under the msys shell), or in the following cross- -# build environments: -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# where wine is equipped with the `winepath' executable. -# In the native mingw case, the (msys) shell automatically -# converts paths for any non-msys applications it launches, -# but that facility isn't available from inside the cwrapper. -# Similar accommodations are necessary for $host mingw and -# $build cygwin. Calling this function does no harm for other -# $host/$build combinations not listed above. -# -# ARG is the path (on $build) that should be converted to -# the proper representation for $host. The result is stored -# in $func_to_host_path_result. -func_to_host_path () -{ - func_to_host_path_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - case $build in - *mingw* ) # actually, msys - # awkward: cmd appends spaces to result - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_path_tmp1=`( cmd //c echo "$1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_path_tmp1=`cygpath -w "$1"` - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # Unfortunately, winepath does not exit with a non-zero - # error code, so we are forced to check the contents of - # stdout. On the other hand, if the command is not - # found, the shell will set an exit code of 127 and print - # *an error message* to stdout. So we must check for both - # error code of zero AND non-empty stdout, which explains - # the odd construction: - func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` - if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then - func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ - $SED -e "$lt_sed_naive_backslashify"` - else - # Allow warning below. - func_to_host_path_result="" - fi - ;; - esac - if test -z "$func_to_host_path_result" ; then - func_error "Could not determine host path corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback: - func_to_host_path_result="$1" - fi - ;; - esac - fi -} -# end: func_to_host_path - -# func_to_host_pathlist arg -# -# Convert pathlists to host format when used with build tools. -# See func_to_host_path(), above. This function supports the -# following $build/$host combinations (but does no harm for -# combinations not listed here): -# $build $host -# mingw (msys) mingw [e.g. native] -# cygwin mingw -# *nix + wine mingw -# -# Path separators are also converted from $build format to -# $host format. If ARG begins or ends with a path separator -# character, it is preserved (but converted to $host format) -# on output. -# -# ARG is a pathlist (on $build) that should be converted to -# the proper representation on $host. The result is stored -# in $func_to_host_pathlist_result. -func_to_host_pathlist () -{ - func_to_host_pathlist_result="$1" - if test -n "$1" ; then - case $host in - *mingw* ) - lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' - # Remove leading and trailing path separator characters from - # ARG. msys behavior is inconsistent here, cygpath turns them - # into '.;' and ';.', and winepath ignores them completely. - func_to_host_pathlist_tmp2="$1" - # Once set for this call, this variable should not be - # reassigned. It is used in tha fallback case. - func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e 's|^:*||' -e 's|:*$||'` - case $build in - *mingw* ) # Actually, msys. - # Awkward: cmd appends spaces to result. - lt_sed_strip_trailing_spaces="s/[ ]*\$//" - func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - *cygwin* ) - func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ - $SED -e "$lt_sed_naive_backslashify"` - ;; - * ) - # unfortunately, winepath doesn't convert pathlists - func_to_host_pathlist_result="" - func_to_host_pathlist_oldIFS=$IFS - IFS=: - for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do - IFS=$func_to_host_pathlist_oldIFS - if test -n "$func_to_host_pathlist_f" ; then - func_to_host_path "$func_to_host_pathlist_f" - if test -n "$func_to_host_path_result" ; then - if test -z "$func_to_host_pathlist_result" ; then - func_to_host_pathlist_result="$func_to_host_path_result" - else - func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" - fi - fi - fi - IFS=: - done - IFS=$func_to_host_pathlist_oldIFS - ;; - esac - if test -z "$func_to_host_pathlist_result" ; then - func_error "Could not determine the host path(s) corresponding to" - func_error " '$1'" - func_error "Continuing, but uninstalled executables may not work." - # Fallback. This may break if $1 contains DOS-style drive - # specifications. The fix is not to complicate the expression - # below, but for the user to provide a working wine installation - # with winepath so that path translation in the cross-to-mingw - # case works properly. - lt_replace_pathsep_nix_to_dos="s|:|;|g" - func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ - $SED -e "$lt_replace_pathsep_nix_to_dos"` - fi - # Now, add the leading and trailing path separators back - case "$1" in - :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" - ;; - esac - case "$1" in - *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" - ;; - esac - ;; - esac - fi -} -# end: func_to_host_pathlist - -# func_emit_cwrapperexe_src -# emit the source code for a wrapper executable on stdout -# Must ONLY be called from within func_mode_link because -# it depends on a number of variable set therein. -func_emit_cwrapperexe_src () -{ - cat < -#include -#ifdef _MSC_VER -# include -# include -# include -# define setmode _setmode -#else -# include -# include -# ifdef __CYGWIN__ -# include -# define HAVE_SETENV -# ifdef __STRICT_ANSI__ -char *realpath (const char *, char *); -int putenv (char *); -int setenv (const char *, const char *, int); -# endif -# endif -#endif -#include -#include -#include -#include -#include -#include -#include -#include - -#if defined(PATH_MAX) -# define LT_PATHMAX PATH_MAX -#elif defined(MAXPATHLEN) -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif - -#ifndef S_IXOTH -# define S_IXOTH 0 -#endif -#ifndef S_IXGRP -# define S_IXGRP 0 -#endif - -#ifdef _MSC_VER -# define S_IXUSR _S_IEXEC -# define stat _stat -# ifndef _INTPTR_T_DEFINED -# define intptr_t int -# endif -#endif - -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif - -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -# define HAVE_DOS_BASED_FILE_SYSTEM -# define FOPEN_WB "wb" -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif - -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ - -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ - -#ifdef __CYGWIN__ -# define FOPEN_WB "wb" -#endif - -#ifndef FOPEN_WB -# define FOPEN_WB "w" -#endif -#ifndef _O_BINARY -# define _O_BINARY 0 -#endif - -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free ((void *) stale); stale = 0; } \ -} while (0) - -#undef LTWRAPPER_DEBUGPRINTF -#if defined DEBUGWRAPPER -# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args -static void -ltwrapper_debugprintf (const char *fmt, ...) -{ - va_list args; - va_start (args, fmt); - (void) vfprintf (stderr, fmt, args); - va_end (args); -} -#else -# define LTWRAPPER_DEBUGPRINTF(args) -#endif - -const char *program_name = NULL; - -void *xmalloc (size_t num); -char *xstrdup (const char *string); -const char *base_name (const char *name); -char *find_executable (const char *wrapper); -char *chase_symlinks (const char *pathspec); -int make_executable (const char *path); -int check_executable (const char *path); -char *strendzap (char *str, const char *pat); -void lt_fatal (const char *message, ...); -void lt_setenv (const char *name, const char *value); -char *lt_extend_str (const char *orig_value, const char *add, int to_end); -void lt_opt_process_env_set (const char *arg); -void lt_opt_process_env_prepend (const char *arg); -void lt_opt_process_env_append (const char *arg); -int lt_split_name_value (const char *arg, char** name, char** value); -void lt_update_exe_path (const char *name, const char *value); -void lt_update_lib_path (const char *name, const char *value); - -static const char *script_text_part1 = -EOF - - func_emit_wrapper_part1 yes | - $SED -e 's/\([\\"]\)/\\\1/g' \ - -e 's/^/ "/' -e 's/$/\\n"/' - echo ";" - cat <"))); - for (i = 0; i < newargc; i++) - { - LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); - } - -EOF - - case $host_os in - mingw*) - cat <<"EOF" - /* execv doesn't actually work on mingw as expected on unix */ - rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); - if (rval == -1) - { - /* failed to start process */ - LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); - return 127; - } - return rval; -EOF - ;; - *) - cat <<"EOF" - execv (lt_argv_zero, newargz); - return rval; /* =127, but avoids unused variable warning */ -EOF - ;; - esac - - cat <<"EOF" -} - -void * -xmalloc (size_t num) -{ - void *p = (void *) malloc (num); - if (!p) - lt_fatal ("Memory exhausted"); - - return p; -} - -char * -xstrdup (const char *string) -{ - return string ? strcpy ((char *) xmalloc (strlen (string) + 1), - string) : NULL; -} - -const char * -base_name (const char *name) -{ - const char *base; - -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha ((unsigned char) name[0]) && name[1] == ':') - name += 2; -#endif - - for (base = name; *name; name++) - if (IS_DIR_SEPARATOR (*name)) - base = name + 1; - return base; -} - -int -check_executable (const char *path) -{ - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if ((stat (path, &st) >= 0) - && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) - return 1; - else - return 0; -} - -int -make_executable (const char *path) -{ - int rval = 0; - struct stat st; - - LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", - path ? (*path ? path : "EMPTY!") : "NULL!")); - if ((!path) || (!*path)) - return 0; - - if (stat (path, &st) >= 0) - { - rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); - } - return rval; -} - -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise - Does not chase symlinks, even on platforms that support them. -*/ -char * -find_executable (const char *wrapper) -{ - int has_slash = 0; - const char *p; - const char *p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - int tmp_len; - char *concat_name; - - LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", - wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); - - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; - - /* Absolute path? */ -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - } -#endif - - for (p = wrapper; *p; p++) - if (*p == '/') - { - has_slash = 1; - break; - } - if (!has_slash) - { - /* no slashes; search PATH */ - const char *path = getenv ("PATH"); - if (path != NULL) - { - for (p = path; *p; p = p_next) - { - const char *q; - size_t p_len; - for (q = p; *q; q++) - if (IS_PATH_SEPARATOR (*q)) - break; - p_len = q - p; - p_next = (*q == '\0' ? q : q + 1); - if (p_len == 0) - { - /* empty path: current directory */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = - XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - } - else - { - concat_name = - XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, p, p_len); - concat_name[p_len] = '/'; - strcpy (concat_name + p_len + 1, wrapper); - } - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - } - } - /* not found in PATH; assume curdir */ - } - /* Relative path | not found in path: prepend cwd */ - if (getcwd (tmp, LT_PATHMAX) == NULL) - lt_fatal ("getcwd failed"); - tmp_len = strlen (tmp); - concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); - memcpy (concat_name, tmp, tmp_len); - concat_name[tmp_len] = '/'; - strcpy (concat_name + tmp_len + 1, wrapper); - - if (check_executable (concat_name)) - return concat_name; - XFREE (concat_name); - return NULL; -} - -char * -chase_symlinks (const char *pathspec) -{ -#ifndef S_ISLNK - return xstrdup (pathspec); -#else - char buf[LT_PATHMAX]; - struct stat s; - char *tmp_pathspec = xstrdup (pathspec); - char *p; - int has_symlinks = 0; - while (strlen (tmp_pathspec) && !has_symlinks) - { - LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", - tmp_pathspec)); - if (lstat (tmp_pathspec, &s) == 0) - { - if (S_ISLNK (s.st_mode) != 0) - { - has_symlinks = 1; - break; - } - - /* search backwards for last DIR_SEPARATOR */ - p = tmp_pathspec + strlen (tmp_pathspec) - 1; - while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - p--; - if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) - { - /* no more DIR_SEPARATORS left */ - break; - } - *p = '\0'; - } - else - { - char *errstr = strerror (errno); - lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); - } - } - XFREE (tmp_pathspec); - - if (!has_symlinks) - { - return xstrdup (pathspec); - } - - tmp_pathspec = realpath (pathspec, buf); - if (tmp_pathspec == 0) - { - lt_fatal ("Could not follow symlinks for %s", pathspec); - } - return xstrdup (tmp_pathspec); -#endif -} - -char * -strendzap (char *str, const char *pat) -{ - size_t len, patlen; - - assert (str != NULL); - assert (pat != NULL); - - len = strlen (str); - patlen = strlen (pat); - - if (patlen <= len) - { - str += len - patlen; - if (strcmp (str, pat) == 0) - *str = '\0'; - } - return str; -} - -static void -lt_error_core (int exit_status, const char *mode, - const char *message, va_list ap) -{ - fprintf (stderr, "%s: %s: ", program_name, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); - - if (exit_status >= 0) - exit (exit_status); -} - -void -lt_fatal (const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, "FATAL", message, ap); - va_end (ap); -} - -void -lt_setenv (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", - (name ? name : ""), - (value ? value : ""))); - { -#ifdef HAVE_SETENV - /* always make a copy, for consistency with !HAVE_SETENV */ - char *str = xstrdup (value); - setenv (name, str, 1); -#else - int len = strlen (name) + 1 + strlen (value) + 1; - char *str = XMALLOC (char, len); - sprintf (str, "%s=%s", name, value); - if (putenv (str) != EXIT_SUCCESS) - { - XFREE (str); - } -#endif - } -} - -char * -lt_extend_str (const char *orig_value, const char *add, int to_end) -{ - char *new_value; - if (orig_value && *orig_value) - { - int orig_value_len = strlen (orig_value); - int add_len = strlen (add); - new_value = XMALLOC (char, add_len + orig_value_len + 1); - if (to_end) - { - strcpy (new_value, orig_value); - strcpy (new_value + orig_value_len, add); - } - else - { - strcpy (new_value, add); - strcpy (new_value + add_len, orig_value); - } - } - else - { - new_value = xstrdup (add); - } - return new_value; -} - -int -lt_split_name_value (const char *arg, char** name, char** value) -{ - const char *p; - int len; - if (!arg || !*arg) - return 1; - - p = strchr (arg, (int)'='); - - if (!p) - return 1; - - *value = xstrdup (++p); - - len = strlen (arg) - strlen (*value); - *name = XMALLOC (char, len); - strncpy (*name, arg, len-1); - (*name)[len - 1] = '\0'; - - return 0; -} - -void -lt_opt_process_env_set (const char *arg) -{ - char *name = NULL; - char *value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); - } - - lt_setenv (name, value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_prepend (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_opt_process_env_append (const char *arg) -{ - char *name = NULL; - char *value = NULL; - char *new_value = NULL; - - if (lt_split_name_value (arg, &name, &value) != 0) - { - XFREE (name); - XFREE (value); - lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); - } - - new_value = lt_extend_str (getenv (name), value, 1); - lt_setenv (name, new_value); - XFREE (new_value); - XFREE (name); - XFREE (value); -} - -void -lt_update_exe_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", - (name ? name : ""), - (value ? value : ""))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - /* some systems can't cope with a ':'-terminated path #' */ - int len = strlen (new_value); - while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) - { - new_value[len-1] = '\0'; - } - lt_setenv (name, new_value); - XFREE (new_value); - } -} - -void -lt_update_lib_path (const char *name, const char *value) -{ - LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", - (name ? name : ""), - (value ? value : ""))); - - if (name && *name && value && *value) - { - char *new_value = lt_extend_str (getenv (name), value, 0); - lt_setenv (name, new_value); - XFREE (new_value); - } -} - - -EOF -} -# end: func_emit_cwrapperexe_src - -# func_mode_link arg... -func_mode_link () -{ - $opt_debug - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) - # It is impossible to link a dll without this setting, and - # we shouldn't force the makefile maintainer to figure out - # which system we are compiling for in order to pass an extra - # flag for every libtool invocation. - # allow_undefined=no - - # FIXME: Unfortunately, there are problems with the above when trying - # to make a dll which has undefined symbols, in which case not - # even a static library is built. For now, we need to specify - # -no-undefined on the libtool link line when we can be certain - # that all symbols are satisfied, otherwise we get a static library. - allow_undefined=yes - ;; - *) - allow_undefined=yes - ;; - esac - libtool_args=$nonopt - base_compile="$nonopt $@" - compile_command=$nonopt - finalize_command=$nonopt - - compile_rpath= - finalize_rpath= - compile_shlibpath= - finalize_shlibpath= - convenience= - old_convenience= - deplibs= - old_deplibs= - compiler_flags= - linker_flags= - dllsearchpath= - lib_search_path=`pwd` - inst_prefix_dir= - new_inherited_linker_flags= - - avoid_version=no - dlfiles= - dlprefiles= - dlself=no - export_dynamic=no - export_symbols= - export_symbols_regex= - generated= - libobjs= - ltlibs= - module=no - no_install=no - objs= - non_pic_objects= - precious_files_regex= - prefer_static_libs=no - preload=no - prev= - prevarg= - release= - rpath= - xrpath= - perm_rpath= - temp_rpath= - thread_safe=no - vinfo= - vinfo_number=no - weak_libs= - single_module="${wl}-single_module" - func_infer_tag $base_compile - - # We need to know -static, to get the right output filenames. - for arg - do - case $arg in - -shared) - test "$build_libtool_libs" != yes && \ - func_fatal_configuration "can not build a shared library" - build_old_libs=no - break - ;; - -all-static | -static | -static-libtool-libs) - case $arg in - -all-static) - if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then - func_warning "complete static linking is impossible in this configuration" - fi - if test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=yes - ;; - -static) - if test -z "$pic_flag" && test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=built - ;; - -static-libtool-libs) - if test -z "$pic_flag" && test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=yes - ;; - esac - build_libtool_libs=no - build_old_libs=yes - break - ;; - esac - done - - # See if our shared archives depend on static archives. - test -n "$old_archive_from_new_cmds" && build_old_libs=yes - - # Go through the arguments, transforming them on the way. - while test "$#" -gt 0; do - arg="$1" - shift - func_quote_for_eval "$arg" - qarg=$func_quote_for_eval_unquoted_result - func_append libtool_args " $func_quote_for_eval_result" - - # If the previous option needs an argument, assign it. - if test -n "$prev"; then - case $prev in - output) - func_append compile_command " @OUTPUT@" - func_append finalize_command " @OUTPUT@" - ;; - esac - - case $prev in - dlfiles|dlprefiles) - if test "$preload" = no; then - # Add the symbol object into the linking commands. - func_append compile_command " @SYMFILE@" - func_append finalize_command " @SYMFILE@" - preload=yes - fi - case $arg in - *.la | *.lo) ;; # We handle these cases below. - force) - if test "$dlself" = no; then - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - self) - if test "$prev" = dlprefiles; then - dlself=yes - elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then - dlself=yes - else - dlself=needless - export_dynamic=yes - fi - prev= - continue - ;; - *) - if test "$prev" = dlfiles; then - dlfiles="$dlfiles $arg" - else - dlprefiles="$dlprefiles $arg" - fi - prev= - continue - ;; - esac - ;; - expsyms) - export_symbols="$arg" - test -f "$arg" \ - || func_fatal_error "symbol file \`$arg' does not exist" - prev= - continue - ;; - expsyms_regex) - export_symbols_regex="$arg" - prev= - continue - ;; - framework) - case $host in - *-*-darwin*) - case "$deplibs " in - *" $qarg.ltframework "*) ;; - *) deplibs="$deplibs $qarg.ltframework" # this is fixed later - ;; - esac - ;; - esac - prev= - continue - ;; - inst_prefix) - inst_prefix_dir="$arg" - prev= - continue - ;; - objectlist) - if test -f "$arg"; then - save_arg=$arg - moreargs= - for fil in `cat "$save_arg"` - do -# moreargs="$moreargs $fil" - arg=$fil - # A libtool-controlled object. - - # Check to see that this really is a libtool object. - if func_lalib_unsafe_p "$arg"; then - pic_object= - non_pic_object= - - # Read the .lo file - func_source "$arg" - - if test -z "$pic_object" || - test -z "$non_pic_object" || - test "$pic_object" = none && - test "$non_pic_object" = none; then - func_fatal_error "cannot find name of object for \`$arg'" - fi - - # Extract subdirectory from the argument. - func_dirname "$arg" "/" "" - xdir="$func_dirname_result" - - if test "$pic_object" != none; 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then - case "$new_inherited_linker_flags " in - *" $deplib "*) ;; - * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; - esac - fi - fi - continue - ;; - -l*) - if test "$linkmode" != lib && test "$linkmode" != prog; then - func_warning "\`-l' is ignored for archives/objects" - continue - fi - func_stripname '-l' '' "$deplib" - name=$func_stripname_result - if test "$linkmode" = lib; then - searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" - else - searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" - fi - for searchdir in $searchdirs; do - for search_ext in .la $std_shrext .so .a; do - # Search the libtool library - lib="$searchdir/lib${name}${search_ext}" - if test -f "$lib"; then - if test "$search_ext" = ".la"; then - found=yes - else - found=no - fi - break 2 - fi - done - done - if test "$found" != yes; then - # deplib doesn't seem to be a libtool library - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" - fi - continue - else # deplib is a libtool library - # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, - # We need to do some special things here, and not later. - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then - case " $predeps $postdeps " in - *" $deplib "*) - if func_lalib_p "$lib"; then - library_names= - old_library= - func_source "$lib" - for l in $old_library $library_names; do - ll="$l" - done - if test "X$ll" = "X$old_library" ; then # only static version available - found=no - func_dirname "$lib" "" "." - ladir="$func_dirname_result" - lib=$ladir/$old_library - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - deplibs="$deplib $deplibs" - test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" - fi - continue - fi - fi - ;; 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then - $ECHO - $ECHO "*** And there doesn't seem to be a static archive available" - $ECHO "*** The link will probably fail, sorry" - else - add="$dir/$old_library" - fi - elif test -n "$old_library"; then - add="$dir/$old_library" - fi - fi - esac - elif test "$hardcode_minus_L" = no; then - case $host in - *-*-sunos*) add_shlibpath="$dir" ;; - esac - add_dir="-L$dir" - add="-l$name" - elif test "$hardcode_shlibpath_var" = no; then - add_shlibpath="$dir" - add="-l$name" - else - lib_linked=no - fi - ;; - relink) - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; then - add="$dir/$linklib" - elif test "$hardcode_minus_L" = yes; then - add_dir="-L$dir" - # Try looking first in the location we're being installed to. - if test -n "$inst_prefix_dir"; then - case $libdir in - [\\/]*) - add_dir="$add_dir -L$inst_prefix_dir$libdir" - ;; - esac - fi - add="-l$name" - elif test "$hardcode_shlibpath_var" = yes; then - add_shlibpath="$dir" - add="-l$name" - else - lib_linked=no - fi - ;; - *) lib_linked=no ;; - esac - - if test "$lib_linked" != yes; then - func_fatal_configuration "unsupported hardcode properties" - fi - - if test -n "$add_shlibpath"; then - case :$compile_shlibpath: in - *":$add_shlibpath:"*) ;; - *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; - esac - fi - if test "$linkmode" = prog; then - test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" - test -n "$add" && compile_deplibs="$add $compile_deplibs" - else - test -n "$add_dir" && deplibs="$add_dir $deplibs" - test -n "$add" && deplibs="$add $deplibs" - if test "$hardcode_direct" != yes && - test "$hardcode_minus_L" != yes && - test "$hardcode_shlibpath_var" = yes; then - case :$finalize_shlibpath: in - *":$libdir:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; - esac - fi - fi - fi - - if test "$linkmode" = prog || test "$mode" = relink; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes && - test "$hardcode_direct_absolute" = no; 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This must work even if $libdir does not exist. -hardcode_libdir_flag_spec_ld="" - -# Whether we need a single "-rpath" flag with a separated argument. -hardcode_libdir_separator="" - -# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes -# DIR into the resulting binary. -hardcode_direct=no - -# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes -# DIR into the resulting binary and the resulting library dependency is -# "absolute",i.e impossible to change by setting ${shlibpath_var} if the -# library is relocated. -hardcode_direct_absolute=no - -# Set to "yes" if using the -LDIR flag during linking hardcodes DIR -# into the resulting binary. -hardcode_minus_L=no - -# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR -# into the resulting binary. -hardcode_shlibpath_var=unsupported - -# Set to "yes" if building a shared library automatically hardcodes DIR -# into the library and all subsequent libraries and executables linked -# against it. -hardcode_automatic=yes - -# Set to yes if linker adds runtime paths of dependent libraries -# to runtime path list. -inherit_rpath=no - -# Whether libtool must link a program against all its dependency libraries. -link_all_deplibs=yes - -# Fix the shell variable $srcfile for the compiler. -fix_srcfile_path="" - -# Set to "yes" if exported symbols are required. -always_export_symbols=no - -# The commands to list exported symbols. -export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols" - -# Symbols that should not be listed in the preloaded symbols. -exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*" - -# Symbols that must always be exported. -include_expsyms="" - -# Commands necessary for linking programs (against libraries) with templates. -prelink_cmds="" - -# Specify filename containing input files. -file_list_spec="" - -# How to hardcode a shared library path into an executable. -hardcode_action=immediate - -# The directories searched by this compiler when creating a shared library. -compiler_lib_search_dirs="" - -# Dependencies to place before and after the objects being linked to -# create a shared library. -predep_objects="" -postdep_objects="" -predeps="" -postdeps="" - -# The library search path used internally by the compiler when linking -# a shared library. -compiler_lib_search_path="" - -# ### END LIBTOOL TAG CONFIG: CXX diff --git a/libutil/.deps/.dirstamp b/libutil/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/libutil/.dirstamp b/libutil/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/maintainer/HOWTO-ADD_SOURCE.txt b/maintainer/HOWTO-ADD_SOURCE.txt new file mode 100644 index 0000000..1e4e7e4 --- /dev/null +++ b/maintainer/HOWTO-ADD_SOURCE.txt @@ -0,0 +1,26 @@ +Maintainer Add Source Files +*************************** + +Almost any new .cpp or .h files will have to be added to GNUmakefile.am . +It is trivial to add hand-written source files. Just add them to the list +for the particular library or program which already exists. For example, +to add a source file to libmp4v2: + + libmp4v2_la_SOURCES = ... + +In the rare situation that you desire to add a header file to be installed +during 'make install' and used by the public API (such as mp4v2.h) then it +should be taken out of libmp4v2_la_SOURCES and added to: + + mp4v2inc_HEADERS = ... + +Once done, autotool files such as configure will need to be regenerated. +This is usually done automatically for you by the generated makefile, +but the following command is always an excellent way to make sure +everything is regenerated properly: + + autoreconf -fiv + +Don't be alarmed at the number of files created by autoreconf. These +files will be part of any dist-bundle created but do not add them to the +repository -- they are dist-only files. diff --git a/maintainer/HOWTO-AUTOTOOLS.txt b/maintainer/HOWTO-AUTOTOOLS.txt new file mode 100644 index 0000000..d4f0e90 --- /dev/null +++ b/maintainer/HOWTO-AUTOTOOLS.txt @@ -0,0 +1,35 @@ +Maintainer Autotools Instructions +********************************* + +This project uses autotools and does not add/checkin files generated by +autoreconf to the repository. These files are to be included only in +dist-bundles. + +There is a clear distinction between building from the repository or +building from a dist-bundle. This document is for project maintainers +building from the repository. + +The maintainer is responsible for generating files associated with +autotools. These files in turn are distributed with dist-bundles, but +never should be added/checked-in to the repository. + +Whenever any information for which autotools may depend on is changed, +then you must issue the following command which will force generation +of all files and install support scripts required at configure-time: + + autoreconf -fiv + +Where is Makefile.am? And what is this GNUmakefile stuff? +We already have a sophisticated project which requires enough GNU-tools +at build-time that it makes no sense to hope-and-pray that BSD flavors +of make will work. As such, the files are renamed to be those which are +only recognized by GNU make. This helps avoid confusion when people run +the wrong make flavor -- it's better to see Makefile not found, rather +than 100 obscure make incompatibility-errors. So we have GNUmakefile.am +which is just like the old Makefile.am only better. + +Post configure, we end up with GNUmakefile in your build directory. + +Care has been taken to avoid subdir makefiles. And while they may +eventually become part of this project, it's nice to avoid them when +when possible. diff --git a/maintainer/HOWTO-RELEASE.txt b/maintainer/HOWTO-RELEASE.txt new file mode 100644 index 0000000..3945412 --- /dev/null +++ b/maintainer/HOWTO-RELEASE.txt @@ -0,0 +1,134 @@ +Maintainer Release Instructions +******************************* + +Official releases are made by creating a dist-bundle as supported by +the autotools framework. This is not a normal target for users building +the library to use, and as such it may introduce extra tool requirements. +For example, 'makeinfo' is required to generate some documentation before +a bundle can be created. + + +Official Releases +================= + +Releases use a version tuple of pattern MAJOR.MINOR.POINT and changing +the version is accomplished by editing the corresponding values in: + + project/project.m4sugar + +And all releases follow this repository URL convention: + + https://mp4v2.googlecode.com/svn/releases/MAJOR.MINOR.POINT + +Thus, releases will produce dist bundles of this pattern: + + mp4v2-MAJOR.MINOR.POINT.tar.bz2 + +MAJOR-RELEASE. This kind of release has a major impact to the public +interface and/or other aspects of the project. You must increment +MAJOR and reset MINOR and reset POINT. Typically used when API +components are modified or removed. + +MINOR-RELEASE. This kind of release has some minor but significant +changes to the public interface. You must increment MINOR and +reset POINT. Typically used when API components are added. + +POINT-RELEASE. This kind of release is usually for bugfix/maintenance +purposes and does not adversely effect the public interface. You +must increment POINT. + +A release is branched from either the trunk or an earlier release. +If branched from the trunk, it will naturally be the "chase-version" +which the trunk has been developing. For example, on a new project +trunk might work towards a 1.0.0 release. When that project is +deemed ready, trunk is branched to 1.0.0. Any final changes are +then applied on the new branch, while trunk continues development, +chasing it's next release, which might be 1.1.0. + + +WORKFLOW - MINOR-RELEASE +------------------------ + + # branch release from trunk (head) + svn cp -m "BRANCHED: RELEASE 1.0.0" \ + https://mp4v2.googlecode.com/svn/trunk \ + https://mp4v2.googlecode.com/svn/releases/1.0.0 + + # cd to your favorite work area for mp4v2 + cd /work/mp4v2/ + + # checkout release, local workdir 1.0.0 default is good + svn co https://mp4v2.googlecode.com/svn/releases/1.0.0 + cd 1.0.0/ + + # if needed, edit version, checkin, update, autoreconf. + vi project/project.m4sugar + svn ci + svn update + autoreconf -fiv + + # clean-room discipline + # at this point there should be no pending changes in working dir + # if there are, you're probably just working out kinks in the + # autotool system but in the final run, all files should be + # checked in at this point. + # + # make distcheck || make dist (the latter if you're in a hurry) + rm -fr build/ + mkdir build/ + cd build/ + ../configure + make distcheck + + # upload bundle somewhere + mkdir -p ~/OUTGOING + cp mp4v2-1.0.0.tar.bz2 ~/OUTGOING/. + + # FINISHED - CLOSED: https://mp4v2.googlecode.com/svn/releases/1.0.0 + # Once the bundle is published, no more changes allowed! + + # TRUNK - now go back to trunk, edit version, checkin, update, autoreconf. + # note that we bump trunk automatically to the next anticpated + # major-release or minor-release, as point-releases do not belong here. + cd /work/mp4v2/ + svn co https://mp4v2.googlecode.com/svn/trunk/ + cd trunk/ + vi project/project.m4sugar # bump version to 1.1.0 + svn ci -m "BUMP: TRUNK 1.1.0" + svn update + autoreconf -fiv + + +WORKFLOW - POINT-RELEASE +------------------------ + +If a point release such as 1.0.1 needs to be done, then it is important +to branch from 1.0.0 (not trunk!). Here is an example 1.0.1 point-release. + + svn cp -m "BRANCHED: RELEASE 1.0.1" \ + https://mp4v2.googlecode.com/svn/releases/1.0.0 \ + https://mp4v2.googlecode.com/svn/releases/1.0.1 + svn co https://mp4v2.googlecode.com/svn/releases/1.0.1 + cd 1.0.1/ + vi project/project.m4sugar # bump version to 1.0.1 + svn ci + svn update + autoreconf -fiv + . + . + . + # *** APPLY CODE CHANGES *** + # *** TEST *** + . + . + . + svn ci + svn update + autoreconf -fiv + rm -fr build/ + mkdir build/ + cd build/ + ../configure + make distcheck + cp mp4v2-1.0.1.tar.bz2 ~/OUTGOING/. + # FINISHED - CLOSED: https://mp4v2.googlecode.com/svn/releases/1.0.1 diff --git a/maintainer/HOWTO-TEST.txt b/maintainer/HOWTO-TEST.txt new file mode 100644 index 0000000..363a2ef --- /dev/null +++ b/maintainer/HOWTO-TEST.txt @@ -0,0 +1,63 @@ +Maintainer Automated Testing Instructions +***************************************** + +Automated testing is available for the project. It can be used to write tests +for batched and interactive command-line utilities. DejaGNU is the framework +used. Testing is not a mandatory requirement when building, however it is +strongly encouraged. + +Tests may be run after building the project with the following command: + + make check + +And the quick-and-dirty method to see if all tests passed is to look at the +last line of output which indicates the number of expected passes and +failures. Any 'unexpected' results are the ones to be concerned about. +Assuming there are 50 tests for a project, the ideal output might be: + + === Summary === + # of expected passes 24 + +Test output is available in testlog/ with *.log and *.sum for log and +summary files, respectively. + + +Requirements +------------ + +The testsuite is fairly new so the requirements may or may not be strict. +Listed here are the versions used to by maintainers; be aware that +this testing framework is generally a unix solution only. + + expect 5.43.0 + Tcl 8.5 + DejaGNU 1.4.4 + + +DejaGNU Framework +----------------- + +The framework is relatively thin; basically a wrapper around things which +can be made to work relatively easily with Autotools. The underlying +tests are actually written using expect/tcl. However, since this project +does not have any interactive command-line tools, the interactive nature +of expect is not leveraged. Thus, most tests have so far been written +using more or less Tcl with the DejaGNU framework. + + +File Locations +-------------- + +All tests are stored in testsuite/ and generally any C/C++ code require +for testing should reside therein. However, sometimes a test utility proves +to be quite useful on its own and may be moved outside of testsuite/ . + +In the future we can for example create tests which might test certain +aspects of the API; here are some useful examples: + + - assert public C API header compiles + - assert private symbols are not available to public compile/linking + - assert contents of MP4Dump output are sane + - etc... + +Hopefully as new tests are added they will serve as good examples. diff --git a/maintainer/INTERNALS.txt b/maintainer/INTERNALS.txt new file mode 100644 index 0000000..5d34de7 --- /dev/null +++ b/maintainer/INTERNALS.txt @@ -0,0 +1,223 @@ +January 7, 2002 + +MP4V2 LIBRARY INTERNALS +======================= + +This document provides an overview of the internals of the mp4v2 library +to aid those who wish to modify and extend it. Before reading this document, +I recommend familiarizing yourself with the MP4 (or Quicktime) file format +standard and the mp4v2 library API. The API is described in a set of man pages +in mpeg4ip/doc/mp4v2, or if you prefer by looking at mp4.h. + +All the library code is written in C++, however the library API follows uses +C calling conventions hence is linkable by both C and C++ programs. The +library has been compiled and used on Linux, BSD, Windows, and Mac OS X. +Other than libc, the library has no external dependencies, and hence can +be used independently of the mpeg4ip package if desired. The library is +used for both real-time recording and playback in mpeg4ip, and its runtime +performance is up to those tasks. On the IA32 architecture compiled with gcc, +the stripped library is approximately 600 KB code and initialized data. + +It is useful to think of the mp4v2 library as consisting of four layers: +infrastructure, file format, generic tracks, and type specific track helpers. +A description of each layer follows, from the fundamental to the optional. + + +Infrastructure +============== + +The infrastructure layer provides basic file I/O, memory allocation, +error handling, string utilities, and protected arrays. The source files +for this layer are mp4file_io, mp4util, and mp4array. + +Note that the array classes uses preprocessor macros instead of C++ +templates. The rationale for this is to increase portability given the +sometimes incomplete support by some compilers for templates. + + +File Format +=========== + +The file format layer provides the translation from the on-disk MP4 file +format to in-memory C++ structures and back to disk. It is intended +to exactly match the MP4 specification in syntax and semantics. It +represents the majority of the code. + +There are three key structures at the file format layer: atoms, properties, +and descriptors. + +Atoms are the primary containers within an mp4 file. They can contain +any combination of properties, other atoms, or descriptors. + +The mp4atom files contain the base class for all the atoms, and provide +generic functions that cover most cases. Most atoms are covered in +atom_standard.cpp. Atoms that have a special read, generation or +write needs are contained in their subclass contained in file atom_.cpp, + where is the four letter name of the atom defined in the MP4 +specification. + +Atoms that only specifies the properties of the atom or the possible child +atoms in the case of a container atom are located in atom_standard.cpp. + +In more specialized cases the atom specific file provides routines to +initialize, read, or write the atom. + +Properties are the atomic pieces of information. The basic types of +properties are integers, floats, strings, and byte arrays. For integers +and floats there are subclasses that represent the different storage sizes, +e.g. 8, 16, 24, 32, and 64 bit integers. For strings, there is 1 property +class with a number of options regarding exact storage details, e.g. null +terminated, fixed length, counted. + +For implementation reasons, there are also two special properties, table +and descriptor, that are actually containers for groups of properties. +I.e by making these containers provide a property interface much code can +be written in a generic fashion. + +The mp4property files contain all the property related classes. + +Descriptors are containers that derive from the MPEG conventions and use +different encoding rules than the atoms derived from the QuickTime file +format. This means more use of bitfields and conditional existence with +an emphasis on bit efficiency at the cost of encoding/decoding complexity. +Descriptors can contain other descriptors and/or properties. + +The mp4descriptor files contain the generic base class for descriptors. +Also the mp4property files have a descriptor wrapper class that allows a +descriptor to behave as if it were a property. The specific descriptors +are implemented as subclasses of the base class descriptor in manner similar +to that of atoms. The descriptors, ocidescriptors, and qosqualifiers files +contain these implementations. + +Each atom/property/descriptor has a name closely related to that in the +MP4 specification. The difference being that the mp4v2 library doesn't +use '-' or '_' in property names and capitalizes the first letter of each +word, e.g. "thisIsAPropertyName". A complete name specifies the complete +container path. The names follow the C/C++ syntax for elements and array +indices. + +Examples are: + "moov.mvhd.duration" + "moov.trak[2].tkhd.duration" + "moov.trak[3].minf.mdia.stbl.stsz[101].sampleSize" + +Note "*" can be used as a wildcard for an atom name (only). This is most +useful when dealing with the stsd atom which contains child atoms with +various names, but shared property names. + +Note that internally when performance matters the code looks up a property +by name once, and then stores the returned pointer to the property class. + +To add an atom, first you should see if an existing atom exists that +can be used. If not, you need to decide if special read/write or +generate properties need to be established; for example a property in the atom +changes other properties (adds, or subtracts). If there are no +special cases, add the atom properties to atom_standard.cpp. If there +are special properties, add a new file, add a new class to atoms.h, and +add the class to MP4Atom::CreateAtom in mp4atom.cpp. + + + +Generic Tracks +============== + +The two entities at this level are the mp4 file as a whole and the tracks +which are contained with it. The mp4file and mp4track files contain the +implementation. + +The critical work done by this layer is to map the collection of atoms, +properties, and descriptors that represent a media track into a useful, +and consistent set of operations. For example, reading or writing a media +sample of a track is a relatively simple operation from the library API +perspective. However there are numerous pieces of information in the mp4 +file that need to be properly used and updated to do this. This layer +handles all those details. + +Given familiarity with the mp4 spec, the code should be straight-forward. +What may not be immediately obvious are the functions to handle chunks of +media samples. These exist to allow optimization of the mp4 file layout by +reordering the chunks on disk to interleave the media sample chunks of +multiple tracks in time order. (See MP4Optimize API doc). + + +Type Specific Track Helpers +=========================== + +This specialized code goes beyond the meta-information about tracks in +the mp4 file to understanding and manipulating the information in the +track samples. There are currently two helpers in the library: +the MPEG-4 Systems Helper, and the RTP Hint Track Helper. + +The MPEG-4 Systems Helper is currently limited to creating the OD, BIFS, +and SDP information about a minimal audio/video scene consistent with +the Internet Streaming Media Alliance (ISMA) specifications. We will be +evaluating how best to generalize the library's helper functions for +MPEG-4 Systems without overburdening the implementation. The code for +this helper is found in the isma and odcommands files. + +The RTP Hint Track Helper is more extensive in its support. The hint +tracks contain the track packetization information needed to build +RTP packets for streaming. The library can construct RTP packets based +on the hint track making RTP based servers significantly easier to write. + +All code related to rtp hint tracks is in the rtphint files. It would also +be useful to look at test/mp4broadcaster and mpeg4ip/server/mp4creator for +examples of how this part of the library API can be used. + + +Library API +=========== + +The library API is defined and implemented in the mp4 files. The API uses +C linkage conventions, and the mp4.h file adapts itself according to whether +C or C++ is the compilation mode. + +All API calls are implemented in mp4.cpp and basically pass thru's to the +MP4File member functions. This ensures that the library has internal access +to the same functions as available via the API. All the calls in mp4.cpp use +C++ try/catch blocks to protect against any runtime errors in the library. +Upon error the library will print a diagnostic message if the verbostiy level +has MP4_DETAILS_ERROR set, and return a distinguished error value, typically +0 or -1. + +The test and util subdirectories contain useful examples of how to +use the library. Also the mp4creator and mp4live programs within +mpeg4ip demonstrate more complete usage of the library API. + + +Debugging +========= + +Since mp4 files are fairly complicated, extensive debugging support is +built into the library. Multi-level diagnostic messages are available +under the control of a verbosity bitmask described in the API. + +Also the library provides the MP4Dump() call which provides an ASCII +version of the mp4 file meta-information. The mp4dump utilitity is a +wrapper executable around this function. + +The mp4extract program is also provided in the utilities directory +which is useful for extracting a track from an mp4file and putting the +media data back into it's own file. It can also extract each sample of +a track into its own file it that is desired. + +When all else fails, mp4 files are amenable to debugging by direct +examination. Since the atom names are four letter ASCII codes finding +reference points in a hex dump is feasible. On UNIX, the od command +is your friend: "od -t x1z -A x [-j 0xXXXXXX] foo.mp4" will print +a hex and ASCII dump, with hex addresses, starting optionally from +a specified offset. The library diagnostic messages can provide +information on where the library is reading or writing. + + +General caveats +=============== + +The coding convention is to use the C++ throw operator whenever an +unrecoverable error occurs. This throw is caught at the API layer +in mp4.cpp and translated into an error value. + +Be careful about indices. Internally, we follow the C/C++ convention +to use zero-based indices. However the MP4 spec uses one-based indices +for things like samples and hence the library API uses this convention. + diff --git a/maintainer/LIBPLATFORM.txt b/maintainer/LIBPLATFORM.txt new file mode 100644 index 0000000..0e67ca9 --- /dev/null +++ b/maintainer/LIBPLATFORM.txt @@ -0,0 +1,35 @@ +libplatform Notes +***************** + +libplatform is a private library used by this project for portability +across platforms. Simple file access, getting system time, parsing +command-line arguments, endian byte-swap macros, are examples of +things that belong in this convenience library. + +The implementation means to support the following platforms: + + - posix (the default) + - win32 (Windows 2000 or newer) + + +All symbols in libplatform reside in private namespace mp4v2::platform +and must never be made visible through public interfaces. In general, +implementation .h and .cpp files are free to include this library. + +Both libmp4v2 and various executables created by this project rely on +libplatform and this creates a bit of a dilemma in that libmp4v2 must +ship as a stand-alone library. Thus, when creating libmp4v2 we must always +embed the needed bits from libplatform. In turn, the executables then +link against both libmp4v2 and the remaining bits of libplatform. + +This approach requires advanced linking which is available using +several different methods, varying by platforms. And to complicate +matters further, libtool (even version 2.2.6) makes this impossible. +So the simple solution is to add libplatform symbols to libmp4v2. +The only problem with this is libmp4v2 becomes a little fatter than +it needs to be, but since all the symbols are in a private namespace +and we use set default symbol visibility to hidden, we protect our +clients from inadvertantly becoming dependents. + +If libplatform ever becomes bulky we can revisit this issue, but at +this time using advanced linking would only save ~10KB of binary size. diff --git a/maintainer/NAMESPACES.txt b/maintainer/NAMESPACES.txt new file mode 100644 index 0000000..b7185ab --- /dev/null +++ b/maintainer/NAMESPACES.txt @@ -0,0 +1,42 @@ +Maintainer C++ Namespace Notes +****************************** + +Namespaces have been employed to help organize source and push all private +symbols (those which are not part of the public C API) to a location +that is unlikely to be accidentally used by anyone. It also virtually +eliminates any chance that private impl symbols will cause symbol collisions +at compile or link-time. + +The global namespace is used by C API which generally prefixes all +of its symobls with MP4 to avoid collisions. This space is used by +src/mp4.cpp and include/mp4v2/mp4v2.h . A few exceptions may exist where +additional API is exported from some differently-implemented code. + +The rest of the codebase is tucked into various child-namespaces of +the project's top-level 'mp4v2' namespace. The top-level namespace +is reserved for this project, and unless someone branches our codebase +and ignores their moral responsibility to rename their root namespace, +we should neatly avoid symbol collisions. Code external to the project +should never use any symbols which reside in mp4v2. + +The namespace 'mp4v2::platform' is private and used for code which abstracts +various plaform differences or implements missing features. + +The namespace 'mp4v2::impl' is a private namespace for the main +implementation of libmp4v2. This namespace generally depends on +mp4v2::platform . + +The namespace 'mp4v2::util' is a private namespace which adds +functionality for use with libutil and util/ command-line tools. The +positioning is a little more complicated in that it has symbols which +are exported from libmp4v2, which needs full access to mp4v2::impl +hidden symbols. Then libutil itself adds to the same namespace, but +because libutil does not require direct access to mp4v2::impl hidden +symbols it is a separate static library. And finally, the util/ tools +themselves use the namespace for implementation convenience. + +Nested (child) namespaces of those listed above are used for further +organization when applicable. + +Further documentation is available in the API Reference; +see Namespaces section. diff --git a/maintainer/SOURCE.txt b/maintainer/SOURCE.txt new file mode 100644 index 0000000..ea0f737 --- /dev/null +++ b/maintainer/SOURCE.txt @@ -0,0 +1,98 @@ +Maintainer C++ Formatting Suggestions +************************************* + +Some consistency and readability to C++ source code in the MP4v2 project +is desired. Every coder has different styles, uses different tools, but +we need to find some common ground when possible. So please consider this +document when creating and editing code. + +When in doubt, general suggestions are as follows: + + - format for good readability. + - format in a similar fashion as the file you are editing. + - format code generally no wider than 119 columns. + - format code with 4-space indents (no hard-tabs!) + - the wider an identifier's scope is, the more descriptive it's name + should be (and generally longer). Short identifiers for local scopes + and loops are perfectly acceptable. + - make liberal use of TODO comments as necessary. Following the + pattern of marking *who* placed the TODO with a hyphen followed + by your initials or shortname. ie: TODO-XY; note this does not + imply the person who marked takes responsibility for the task. + - move pointer 'astericks' and reference 'ampersands' towards type + + +EXAMPLE IF/ELSE +--------------- + +if( true ) + doit(); + +if( (a == 1) && (b == 2) ) { + doit(); + doit(); +} +else if( true && /* really long multi-line stuff + another long line + another line */ ) +{ + doit(); +} + + +EXAMPLE FUNCTION DELCARATIONS +----------------------------- + +void processFoo( ); +bool processFoo( const char* name = 0 ); +bool processFoo( const string& name ); + + +EXAMPLE FUNCTION DEFINITIONS +----------------------------- + +void +processFoo() +{ + doit(); +} + +bool +processFoo( const char* name = 0 ) +{ + doit(); + return thing != true; // no need for parenthesis +} + +bool +processFoo( const string& name ) +{ + doit(); + return (thing != true) || (another == false); // parens help readability +} + + +EXAMPLE CLASS DECL +------------------ + +class Foo +{ +public: + Foo( int value ); + virtual ~Foo(); + + int get( ); + void set( int value ); + +protected: + virtual void doit() = 0; + +private: + int _value; + +public: + const int defaultValue; + +public: + static void foo(); +}; diff --git a/mp4v2-2.0.0.xcodeproj/project.pbxproj b/mp4v2-2.0.0.xcodeproj/project.pbxproj deleted file mode 100644 index 5f61c40..0000000 --- a/mp4v2-2.0.0.xcodeproj/project.pbxproj +++ /dev/null @@ -1,200 +0,0 @@ -// !$*UTF8*$! -{ - archiveVersion = 1; - classes = { - }; - objectVersion = 46; - objects = { - -/* Begin PBXFileReference section */ - 5BF2EECA1684B4CE00359B96 /* .DS_Store */ = {isa = PBXFileReference; lastKnownFileType = file; path = .DS_Store; sourceTree = ""; }; - 5BF2EECB1684B4CE00359B96 /* aclocal.m4 */ = {isa = PBXFileReference; lastKnownFileType = text; path = aclocal.m4; sourceTree = ""; }; - 5BF2EECC1684B4CE00359B96 /* autoaux */ = {isa = PBXFileReference; lastKnownFileType = folder; path = autoaux; sourceTree = ""; }; - 5BF2EECD1684B4CE00359B96 /* build */ = {isa = PBXFileReference; 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- defaultConfigurationIsVisible = 0; - defaultConfigurationName = Release; - }; -/* End XCConfigurationList section */ - }; - rootObject = 5BF2EEC41684B4CE00359B96 /* Project object */; -} diff --git a/project/htmlcombine.py b/project/htmlcombine.py new file mode 100755 index 0000000..a883f69 --- /dev/null +++ b/project/htmlcombine.py @@ -0,0 +1,87 @@ +#!/usr/bin/env python3 +# + +import re +import sys + +from optparse import OptionParser + +############################################################################### + +parser = OptionParser( 'Usage: %prog [OPTIONS]' ) +parser.add_option( '--header', action='store', default=None, help='header file' ) +parser.add_option( '--footer', action='store', default=None, help='footer file' ) +parser.add_option( '--body', action='store', default=None, help='file to extract contents of body from' ) +parser.add_option( '-v', '--verbose', action='count', default=False, help='increase verbosity' ) + +(options, args) = parser.parse_args() + +if( len(args) != 0 ): + parser.error( 'incorrect number of arguments' ) + +if not options.header: + parser.error( '--header must be specified' ) +if not options.footer: + parser.error( '--footer must be specified' ) +if not options.body: + parser.error( '--body must be specified' ) + +############################################################################### + +title = 'Unknown' + +# parse majorheading +with open( options.body, 'r' ) as f: + rx = re.compile( '^.*class="majorheading".*>([^>]+)' ) + for line in f: + m = rx.match( line ) + if not m: + continue; + title = m.group( 1 ) + break + +m = re.compile( '(\S+)\s+(\S+)\s+(.+)' ).match( title ) +if m: + shortTitle = m.group(3) +else: + shortTitle = title + +menu = '' +if not shortTitle == 'Documentation': + menu += '
  • Documentation
  • \n' + menu += '
  • %s
  • ' % (shortTitle) +else: + menu += '
  • Documentation
  • ' + +with open( options.header, 'r' ) as f: + rxTitle = re.compile( '__TITLE__' ) + rxShortTitle = re.compile( '__SHORT_TITLE__' ) + rxMenu = re.compile( '__MENU__' ) + for line in f: + line = re.sub( rxTitle, title, line ) + line = re.sub( rxShortTitle, shortTitle, line ) + line = re.sub( rxMenu, menu, line ) + sys.stdout.write( line ) + +# out everything *after* first and *before* +with open( options.body, 'r' ) as f: + rxBegin = re.compile( '' ) + rxEnd = re.compile( '' ) + inside = False + lstrip = False + for line in f: + if rxBegin.match( line ): + inside = True + continue + if rxEnd.match( line ): + outside = False + continue + + if lstrip: + line = line.lstrip() + if inside: + sys.stdout.write( line ) + +with open( options.footer, 'r' ) as f: + for line in f: + sys.stdout.write( line ) diff --git a/project/project.m4 b/project/project.m4 deleted file mode 100644 index 2a2a1af..0000000 --- a/project/project.m4 +++ /dev/null @@ -1,25 +0,0 @@ -define(<<__PROJECT_name>>, <>)dnl -define(<<__PROJECT_name_lower>>, <>)dnl -define(<<__PROJECT_name_upper>>, <>)dnl -define(<<__PROJECT_name_formal>>, <>)dnl -define(<<__PROJECT_url_website>>, <>)dnl -define(<<__PROJECT_url_downloads>>, <>)dnl -define(<<__PROJECT_url_discussion>>, <>)dnl -define(<<__PROJECT_irc>>, <>)dnl -define(<<__PROJECT_bugreport>>, <<>>)dnl -define(<<__PROJECT_version>>, <<2.0.0>>)dnl -define(<<__PROJECT_version_hex>>, <<0x00020000>>)dnl -define(<<__PROJECT_version_major>>, <<2>>)dnl -define(<<__PROJECT_version_minor>>, <<0>>)dnl -define(<<__PROJECT_version_point>>, <<0>>)dnl -define(<<__PROJECT_repo_url>>, <>)dnl -define(<<__PROJECT_repo_branch>>, <<2.0.0>>)dnl -define(<<__PROJECT_repo_root>>, <>)dnl -define(<<__PROJECT_repo_uuid>>, <<6e6572fa-98a6-11dd-ad9f-f77439c74b79>>)dnl -define(<<__PROJECT_repo_rev>>, <<493>>)dnl -define(<<__PROJECT_repo_date>>, <<2012-05-20 15:16:54 -0700 (Sun, 20 May 2012)>>)dnl -define(<<__PROJECT_repo_type>>, <>)dnl -define(<<__PROJECT_build>>, <>)dnl -dnl -define(<<__MAKE_ABS_TOP_BUILDDIR>>, <>)dnl -define(<<__MAKE_ABS_TOP_SRCDIR>>, <>)dnl diff --git a/project/project.m4sugar b/project/project.m4sugar index 1f99b15..6e91f04 100644 --- a/project/project.m4sugar +++ b/project/project.m4sugar @@ -11,5 +11,5 @@ define([PRJ_url_discussion], [http://groups.google.com/group/mp4v2]) define([PRJ_irc], [irc://irc.freenode.net/handbrake]) define([PRJ_bugreport], [kidjan@gmail.com]) define([PRJ_version_major], [2]) -define([PRJ_version_minor], [0]) +define([PRJ_version_minor], [1]) define([PRJ_version_point], [0]) diff --git a/project/xml2wiki.py b/project/xml2wiki.py new file mode 100755 index 0000000..c788df4 --- /dev/null +++ b/project/xml2wiki.py @@ -0,0 +1,381 @@ +#!/usr/bin/env python3 +# + +import io +import re +import sys +import time +import xml.parsers.expat + +from optparse import OptionParser + +############################################################################### + +writer = None + +############################################################################### + +class StreamEntry: + def __init__( self, object, isElement ): + self.object = object + self.isElement = isElement + +############################################################################### + +class Element: + def __init__( self, parent, text=True, strip=True, delimBegin=None, delimEnd=None, newline=0 ): + self._parent = parent + self._text = text + self._strip = strip + self._delimBegin = delimBegin + self._delimEnd = delimEnd + self._newline = newline + self._stream = [] + + def _addElement( self, child ): + self._stream.append( StreamEntry( child, True )) + + def _addText( self, text ): + if self._text: + self._stream.append( StreamEntry( text, False )) + + def _write( self, file ): + if self._delimBegin: + file.write( self._delimBegin ) + for entry in self._stream: + if entry.isElement: + entry.object.write( file ) + else: + file.write( str(entry.object) ) + if self._delimEnd: + file.write( self._delimEnd ) + + def write( self, file ): + if self._newline > writer.newlineCount: + file.write( '\n' * (self._newline - writer.newlineCount)) + self._write( file ) + +############################################################################### + +class Document( Element ): + def __init__( self ): + Element.__init__( self, None ) + self._stack = [ self ] + self._pending = self + self._summary = None + self._debugIndent = '' + self._chapterLevel = 0 + self._sectionLevel = 0 + self._dividerCount = 0 + + self._pragmaSummary = PragmaElement( self, 'summary' ) + self._pragmaLabels = PragmaElement( self, 'labels' ) + self._pragmaLabels._addText( 'xml2wiki,Distribution,Featured' ) + + def _pop( self ): + self._stack.pop() + self._pending = self._stack[-1] + return self._pending + + def _pushChild( self, child, add=True ): + if add: + self._pending._addElement( child ); + self._stack.append( child ) + self._pending = child + return self._pending + + def _chapterBegin( self ): + self._chapterLevel = self._chapterLevel + 1 + + def _chapterEnd( self ): + self._chapterLevel = self._chapterLevel - 1 + + def _sectionBegin( self ): + self._sectionLevel = self._sectionLevel + 1 + + def _sectionEnd( self ): + self._sectionLevel = self._sectionLevel - 1 + + def _write( self, file ): + self._pragmaSummary.write( file ) + file.write( '\n' ) + self._pragmaLabels.write( file ) + if options.date: + file.write( "\n\n ===== `[`generated by xml2wiki on %s`]` =====" % (time.strftime( '%c' ) )) + if options.toc: + file.write( '\n\n' ) + Element._write( self, file ) + file.write( '\n' ) + + def handleElementBegin( self, name, attrs ): + self._debugIndent = ' ' * (len(self._stack) - 1) + if options.verbose: + print( '%sBEGIN %s %s' % (self._debugIndent, name, attrs)) + + e = None + shouldAdd = True + + if name == 'b': + # we prefix with italiac delims in case this is on indented line + # which gets confifused by google's wiki to mean bullet item + e = Element( self._pending, delimBegin='__*', delimEnd='*' ) + elif name == 'chapter': + self._chapterBegin() + elif name == 'code': + e = Element( self._pending, delimBegin='`', delimEnd='`' ) + elif name == 'command': + e = Element( self._pending, delimBegin='`', delimEnd='`' ) + elif name == 'enumerate': + e = EnumerateElement( self._pending ) + elif name == 'example': + e = CodeElement( self._pending ) + elif name == 'file': + e = Element( self._pending, delimBegin='`', delimEnd='`' ) + elif name == 'i': + e = Element( self._pending, delimBegin='_', delimEnd='_' ) + elif name == 'itemize': + e = ItemizeElement( self._pending ) + elif name == 'item': + e = ItemElement( self._pending ) + elif name == 'majorheading': + e = self._pragmaSummary + shouldAdd = False + elif name == 'para': + e = ParagraphElement( self._pending ) + elif name == 'quotation': + e = IndentedElement( self._pending ) + elif name == 'samp': + e = Element( self._pending, delimBegin='`', delimEnd='`' ) + elif name == 'section' or name == 'subsection': + self._sectionBegin() + elif name == 'table': + e = Element( self._pending, newline=1, delimBegin='', delimEnd='
    ', strip=True ) + elif name == 'tableitem': + e = TableItemElement( self._pending ) + elif name == 'tableterm': + e = Element( self._pending, delimBegin='', delimEnd='' ) + elif name == 'title': + e = HeadingElement( self._pending, self._chapterLevel + self._sectionLevel ) + elif name == 'unnumbered' or name == 'unnumberedsec': + self._chapterBegin() + elif name == 'uref': + e = UrefInline( self._pending ) + elif name == 'urefdesc': + e = UrefDescInline( self._pending ) + elif name == 'urefurl': + e = UrefUrlInline( self._pending ) + elif name == 'xref': + e = XrefInline( self._pending ) + elif name == 'xrefnodename': + e = XrefNodenameInline( self._pending ) + + if not e: + self._pushChild( UnknownElement( self._pending ) ) + if options.verbose > 2: + print( 'UNKNOWN:', name ) + else: + self._pushChild( e, add=shouldAdd ) + + def handleElementEnd( self, name ): + if name == 'chapter': + self._chapterEnd() + elif name == 'section' or name == 'subsection': + self._sectionEnd() + elif name == 'unnumbered' or name == 'unnumberedsec': + self._sectionEnd() + + self._pop() + self._debugIndent = ' ' * (len(self._stack) - 1) + if options.verbose: + print( '%sEND %s' % (self._debugIndent, name)) + + def handleCharacterData( self, data ): + if options.verbose > 1: + print( '%s[%s]' % (self._debugIndent, data.strip())) + self._pending._addText( data ) + +############################################################################### + +class UnknownElement( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, text=False ) + +############################################################################### + +class PragmaElement( Element ): + def __init__( self, parent, keyword ): + Element.__init__( self, parent, delimBegin=('#' + keyword + ' ') ) + +############################################################################### + +class BlockElement( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, newline=2, text=False ) + +############################################################################### + +class CodeElement( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, newline=2, delimBegin='{{{\n', delimEnd='\n}}}\n' ) + +############################################################################### + +class HeadingElement( Element ): + def __init__( self, parent, level ): + Element.__init__( self, parent, newline=2 ) + self._delimBegin = ('=' * level) + ' ' + self._delimEnd = ' ' + ('=' * level) + '\n' + + # insert divider for level 1 headers + if level == 1: + if options.toc or doc._dividerCount: + self._delimBegin = '----\n%s' % (self._delimBegin) + doc._dividerCount = doc._dividerCount + 1 + +############################################################################### + +class IndentedElement( BlockElement ): + def _write( self, file ): + writer.increase() + Element._write( self, file ) + writer.decrease() + +############################################################################### + +class EnumerateElement( IndentedElement ): + pass + +############################################################################### + +class ItemizeElement( IndentedElement ): + pass + +############################################################################### + +class ItemElement( BlockElement ): + def __init__( self, parent ): + BlockElement.__init__( self, parent ) + self._newline = 1 + if isinstance( parent, TableItemElement ): + self._newline = 0 + self._delimBegin = '' + self._delimEnd = '' + +############################################################################### + +class ParagraphElement( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, newline=2 ) + if isinstance( parent, ItemElement ): + if isinstance( parent._parent, TableItemElement ): + self._newline = 0 + elif isinstance( parent._parent, EnumerateElement ): + self._newline = 1 + self._delimBegin = '# ' + else: + self._newline = 1 + self._delimBegin = '* ' + +############################################################################### + +class TableItemElement( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, newline=1, text=False ) + self._delimBegin = '' + self._delimEnd = '' + +############################################################################### + +class UrefInline( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, text=False, delimBegin='[', delimEnd=']' ) + +############################################################################### + +class UrefDescInline( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, delimBegin=' ' ) + +############################################################################### + +class UrefUrlInline( Element ): + def __init__( self, parent ): + Element.__init__( self, parent ) + +############################################################################### + +class XrefInline( Element ): + def __init__( self, parent ): + Element.__init__( self, parent, text=False ) + +############################################################################### + +class XrefNodenameInline( Element ): + def __init__( self, parent ): + Element.__init__( self, parent ) + + def _write( self, file ): + buffer = io.StringIO() + Element._write( self, buffer ) + name = str( buffer.getvalue() ) + anchor = re.sub( ' ', '_', name ) + file.write( '[#%s %s]' % (anchor, name) ) + +############################################################################### + +class IndentedWriter: + def __init__( self, size, file ): + self._chunk = ' ' * size + self._file = file + self._level = 0 + self._indent = '' + self._pending = False + + self.newlineCount = 0 + + def decrease( self ): + self._level = self._level - 1 + self._indent = self._chunk * self._level + + def increase( self ): + self._level = self._level + 1 + self._indent = self._chunk * self._level + + def write( self, data ): + for b in data: + if self._pending: + self._pending = False + self._file.write( self._indent ) + if b == '\n': + self.newlineCount = self.newlineCount + 1 + self._pending = True + else: + self.newlineCount = 0 + self._file.write( b ) + +############################################################################### + +parser = OptionParser( 'Usage: %prog [OPTIONS] xml' ) +parser.add_option( '-d', '--date', action='store_true', default=False, help='generate date-stamp under title' ) +parser.add_option( '-t', '--toc', action='store_true', default=False, help='generate table of contents' ) +parser.add_option( '-v', '--verbose', action='count', default=False, help='increase verbosity' ) + +(options, args) = parser.parse_args() + +if( len(args) != 1 ): + parser.error( 'incorrect number of arguments' ) + +############################################################################### + +doc = Document() +xml = xml.parsers.expat.ParserCreate() + +xml.StartElementHandler = doc.handleElementBegin +xml.EndElementHandler = doc.handleElementEnd +xml.CharacterDataHandler = doc.handleCharacterData + +with open( args[0], 'rb' ) as fin: + xml.ParseFile( fin ) + +writer = IndentedWriter( 4, sys.stdout ) +doc.write( writer ) diff --git a/src/.deps/.dirstamp b/src/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/src/.dirstamp b/src/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/src/atom_mp4v.cpp b/src/atom_mp4v.cpp index febfa0a..9cf6444 100644 --- a/src/atom_mp4v.cpp +++ b/src/atom_mp4v.cpp @@ -85,57 +85,6 @@ void MP4Mp4vAtom::Generate() m_pProperties[7]->SetReadOnly(true); } -/////////////////////////////////////////////////////////////////////////////// -MP4Tsc2Atom::MP4Tsc2Atom(MP4File &file) - : MP4Atom(file, "tsc2") -{ - AddReserved(*this, "reserved1", 6); - AddProperty(new MP4Integer16Property(*this, "dataReferenceIndex")); - AddReserved(*this, "reserved2", 16); - AddProperty(new MP4Integer16Property(*this, "width")); - AddProperty(new MP4Integer16Property(*this, "height")); - AddReserved(*this, "reserved3", 14); - - MP4StringProperty* pProp = new MP4StringProperty(*this, "compressorName"); - pProp->SetFixedLength(32); - pProp->SetCountedFormat(true); -// pProp->SetValue("TSC2 Codec"); - AddProperty(pProp); - AddReserved(*this, "reserved4", 4); /* 7 */ - - ExpectChildAtom("colr", Optional, OnlyOne); - ExpectChildAtom("esds", Required, OnlyOne); - ExpectChildAtom("pasp", Optional, OnlyOne); -} - -void MP4Tsc2Atom::Generate() -{ - MP4Atom::Generate(); - - ((MP4Integer16Property*)m_pProperties[1])->SetValue(1); - - // property reserved3 has non-zero fixed values - static uint8_t reserved3[14] = { - 0x00, 0x48, 0x00, 0x00, - 0x00, 0x48, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x01, - }; - m_pProperties[5]->SetReadOnly(false); - ((MP4BytesProperty*)m_pProperties[5])-> - SetValue(reserved3, sizeof(reserved3)); - m_pProperties[5]->SetReadOnly(true); - - // property reserved4 has non-zero fixed values - static uint8_t reserved4[4] = { - 0x00, 0x18, 0xFF, 0xFF, - }; - m_pProperties[7]->SetReadOnly(false); - ((MP4BytesProperty*)m_pProperties[7])-> - SetValue(reserved4, sizeof(reserved4)); - m_pProperties[7]->SetReadOnly(true); -} - /////////////////////////////////////////////////////////////////////////////// } diff --git a/src/atoms.h b/src/atoms.h index 49e30b8..382706f 100644 --- a/src/atoms.h +++ b/src/atoms.h @@ -271,16 +271,6 @@ class MP4Mp4vAtom : public MP4Atom { MP4Mp4vAtom &operator= ( const MP4Mp4vAtom &src ); }; - class MP4Tsc2Atom : public MP4Atom { - public: - MP4Tsc2Atom(MP4File &file); - void Generate(); - private: - MP4Tsc2Atom(); - MP4Tsc2Atom( const MP4Tsc2Atom &src ); - MP4Tsc2Atom &operator= ( const MP4Tsc2Atom &src ); - }; - class MP4S263Atom : public MP4Atom { public: diff --git a/src/bmff/.deps/.dirstamp b/src/bmff/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/src/bmff/.dirstamp b/src/bmff/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/src/itmf/.deps/.dirstamp b/src/itmf/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/src/itmf/.dirstamp b/src/itmf/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/src/mp4.cpp b/src/mp4.cpp index c983f75..d69b87e 100644 --- a/src/mp4.cpp +++ b/src/mp4.cpp @@ -1108,34 +1108,6 @@ MP4FileHandle MP4ReadProvider( const char* fileName, const MP4FileProvider* file return MP4_INVALID_TRACK_ID; } - MP4TrackId MP4AddTSC2VideoTrack( - MP4FileHandle hFile, - uint32_t timeScale, - MP4Duration sampleDuration, - uint16_t width, - uint16_t height) - { - if (MP4_IS_VALID_FILE_HANDLE(hFile)) { - try { - MP4File *pFile = (MP4File *)hFile; - - return pFile->AddTSC2VideoTrack(timeScale, - sampleDuration, - width, - height); - } - catch( Exception* x ) { - mp4v2::impl::log.errorf(*x); - delete x; - } - catch( ... ) { - mp4v2::impl::log.errorf( "%s: failed", __FUNCTION__ ); - } - } - return MP4_INVALID_TRACK_ID; - } - - MP4TrackId MP4AddEncVideoTrack(MP4FileHandle hFile, uint32_t timeScale, MP4Duration sampleDuration, @@ -2430,8 +2402,11 @@ MP4FileHandle MP4ReadProvider( const char* fileName, const MP4FileProvider* file if (MP4_IS_VALID_FILE_HANDLE(hFile)) { MP4File *pFile = (MP4File *)hFile; try { - return pFile->GetTrackIntegerProperty(trackId, + uint32_t bitrate = pFile->GetTrackIntegerProperty(trackId, "mdia.minf.stbl.stsd.*.esds.decConfigDescr.avgBitrate"); + if( bitrate != 0 ) { + return bitrate; + } } catch( Exception* x ) { //mp4v2::impl::log.errorf(*x); we don't really need to print this. @@ -2746,22 +2721,6 @@ MP4FileHandle MP4ReadProvider( const char* fileName, const MP4FileProvider* file return false; } - bool MP4GetTrackAtomData (MP4FileHandle hFile, MP4TrackId trackId, const char *atomName, uint8_t ** outAtomData, uint64_t * outDataSize) - { - if (MP4_IS_VALID_FILE_HANDLE(hFile)) { - try { - return ((MP4File *)hFile)->GetTrackAtomData(trackId, atomName, outAtomData, outDataSize); - } catch( Exception* x ) { - mp4v2::impl::log.errorf(*x); - delete x; - } - catch( ... ) { - mp4v2::impl::log.errorf( "%s: failed", __FUNCTION__ ); - } - } - return false; - } - bool MP4GetTrackIntegerProperty ( MP4FileHandle hFile, MP4TrackId trackId, const char* propName, @@ -3179,28 +3138,6 @@ MP4FileHandle MP4ReadProvider( const char* fileName, const MP4FileProvider* file return 0; } - uint64_t MP4GetSampleFileOffset( - MP4FileHandle hFile, - MP4TrackId trackId, - MP4SampleId sampleId ) - { - if (MP4_IS_VALID_FILE_HANDLE(hFile)) { - try { - return ((MP4File*)hFile)->GetSampleFileOffset( - trackId, sampleId); - } - catch( Exception* x ) { - mp4v2::impl::log.errorf(*x); - delete x; - } - catch( ... ) { - mp4v2::impl::log.errorf( "%s: failed", __FUNCTION__ ); - } - } - return 0; - } - - uint32_t MP4GetTrackMaxSampleSize( MP4FileHandle hFile, MP4TrackId trackId) diff --git a/src/mp4atom.cpp b/src/mp4atom.cpp index 5644a7e..520cbc8 100644 --- a/src/mp4atom.cpp +++ b/src/mp4atom.cpp @@ -979,11 +979,6 @@ MP4Atom::factory( MP4File &file, MP4Atom* parent, const char* type ) return new MP4TfhdAtom(file); if( ATOMID(type) == ATOMID("trun") ) return new MP4TrunAtom(file); - - if( ATOMID(type) == ATOMID("tsc2") ) - return new MP4Tsc2Atom(file); - - if( ATOMID(type) == ATOMID("twos") ) return new MP4SoundAtom( file, type ); break; diff --git a/src/mp4file.cpp b/src/mp4file.cpp index 2ed0719..25e241f 100644 --- a/src/mp4file.cpp +++ b/src/mp4file.cpp @@ -1720,28 +1720,6 @@ MP4TrackId MP4File::AddMP4VideoTrack( return trackId; } -MP4TrackId MP4File::AddTSC2VideoTrack( - uint32_t timeScale, - MP4Duration sampleDuration, - uint16_t width, - uint16_t height) -{ - MP4TrackId trackId = AddVideoTrackDefault(timeScale, - sampleDuration, - width, - height, - "tsc2"); - - SetTrackIntegerProperty(trackId, "mdia.minf.stbl.stsd.tsc2.width", width); - SetTrackIntegerProperty(trackId, "mdia.minf.stbl.stsd.tsc2.height", height); - SetTrackIntegerProperty(trackId, "mdia.minf.stbl.stsd.tsc2.esds.ESID", 0 ); - - uint8_t videoType = MP4_PRIVATE_VIDEO_TYPE; - SetTrackIntegerProperty(trackId, "mdia.minf.stbl.stsd.tsc2.esds.decConfigDescr.objectTypeId", videoType); - SetTrackIntegerProperty(trackId, "mdia.minf.stbl.stsd.tsc2.esds.decConfigDescr.streamType", MP4VisualStreamType); - return trackId; -} - // ismacrypted MP4TrackId MP4File::AddEncVideoTrack(uint32_t timeScale, MP4Duration sampleDuration, @@ -2982,11 +2960,6 @@ uint32_t MP4File::GetSampleSize(MP4TrackId trackId, MP4SampleId sampleId) return m_pTracks[FindTrackIndex(trackId)]->GetSampleSize(sampleId); } -uint64_t MP4File::GetSampleFileOffset(MP4TrackId trackId, MP4SampleId sampleId) -{ - return m_pTracks[FindTrackIndex(trackId)]->GetSampleFileOffset(sampleId); -} - uint32_t MP4File::GetTrackMaxSampleSize(MP4TrackId trackId) { return m_pTracks[FindTrackIndex(trackId)]->GetMaxSampleSize(); @@ -3133,23 +3106,6 @@ MP4Atom *MP4File::FindTrackAtom (MP4TrackId trackId, const char *name) return FindAtom(MakeTrackName(trackId, name)); } -bool MP4File::GetTrackAtomData(MP4TrackId trackId, const char *name, uint8_t ** outAtomData, uint64_t * outDataSize) -{ - MP4Atom * pAtom = FindTrackAtom(trackId, name); - if ( pAtom == NULL ) - return false; - - // Need to offset past the header (4 bytes for size and 4 bytes for atom type) - SetPosition(pAtom->GetStart() + 4 + 4); - - uint64_t atomSize = pAtom->GetSize(); - uint8_t * data = (uint8_t *)malloc(atomSize); - ReadBytes( data, atomSize ); - *outAtomData = data; - *outDataSize = atomSize; - return true; -} - uint64_t MP4File::GetTrackIntegerProperty(MP4TrackId trackId, const char* name) { return GetIntegerProperty(MakeTrackName(trackId, name)); diff --git a/src/mp4file.h b/src/mp4file.h index f072b07..813f90f 100644 --- a/src/mp4file.h +++ b/src/mp4file.h @@ -149,9 +149,6 @@ class MP4File /* track properties */ MP4Atom *FindTrackAtom(MP4TrackId trackId, const char *name); - - bool GetTrackAtomData(MP4TrackId trackId, const char *name, uint8_t ** outAtomData, uint64_t * outDataSize); - uint64_t GetTrackIntegerProperty( MP4TrackId trackId, const char* name); float GetTrackFloatProperty( @@ -180,7 +177,6 @@ class MP4File /* sample operations */ uint32_t GetSampleSize(MP4TrackId trackId, MP4SampleId sampleId); - uint64_t GetSampleFileOffset(MP4TrackId trackId, MP4SampleId sampleId); uint32_t GetTrackMaxSampleSize(MP4TrackId trackId); @@ -309,12 +305,6 @@ class MP4File uint16_t height, uint8_t videoType); - MP4TrackId AddTSC2VideoTrack( - uint32_t timeScale, - MP4Duration sampleDuration, - uint16_t width, - uint16_t height); - MP4TrackId AddEncVideoTrack( // ismacryp uint32_t timeScale, MP4Duration sampleDuration, diff --git a/src/mp4file_io.cpp b/src/mp4file_io.cpp index 5de2910..d16d87f 100644 --- a/src/mp4file_io.cpp +++ b/src/mp4file_io.cpp @@ -387,7 +387,7 @@ char* MP4File::ReadCountedString(uint8_t charSize, bool allowExpandedCount, uint charLength = ReadUInt8(); } - if (fixedLength && (charLength > fixedLength)) { + if (fixedLength && (charLength > fixedLength - 1)) { /* * The counted length of this string is greater than the * maxiumum fixed length, so truncate the string to the @@ -397,7 +397,7 @@ char* MP4File::ReadCountedString(uint8_t charSize, bool allowExpandedCount, uint * a non counted string has been used in the place of a * counted string). */ - WARNING(charLength > fixedLength); + WARNING(charLength > fixedLength - 1); charLength = fixedLength - 1U; } diff --git a/src/mp4info.cpp b/src/mp4info.cpp index 44bf45e..676a5be 100644 --- a/src/mp4info.cpp +++ b/src/mp4info.cpp @@ -109,7 +109,7 @@ static char* PrintAudioInfo( const char* typeName = "Unknown"; bool foundType = false; uint8_t type = 0; - const char *media_data_name; + const char *media_data_name = NULL; media_data_name = MP4GetTrackMediaDataName(mp4File, trackId); @@ -306,7 +306,7 @@ static char* PrintVideoInfo( bool foundTypeName = false; const char* typeName = "Unknown"; - const char *media_data_name; + const char *media_data_name = NULL; char originalFormat[8]; char oformatbuffer[32]; originalFormat[0] = 0; @@ -315,7 +315,7 @@ static char* PrintVideoInfo( media_data_name = MP4GetTrackMediaDataName(mp4File, trackId); // encv 264b - if (strcasecmp(media_data_name, "encv") == 0) { + if (media_data_name != NULL && strcasecmp(media_data_name, "encv") == 0) { if (MP4GetTrackMediaDataOriginalFormat(mp4File, trackId, originalFormat, diff --git a/src/mp4track.h b/src/mp4track.h index 1317fb0..2a649f2 100644 --- a/src/mp4track.h +++ b/src/mp4track.h @@ -163,12 +163,11 @@ class MP4Track MP4Duration GetDurationPerChunk(); void SetDurationPerChunk( MP4Duration ); - uint64_t GetSampleFileOffset(MP4SampleId sampleId); - protected: bool InitEditListProperties(); File* GetSampleFile( MP4SampleId sampleId ); + uint64_t GetSampleFileOffset(MP4SampleId sampleId); uint32_t GetSampleStscIndex(MP4SampleId sampleId); uint32_t GetChunkStscIndex(MP4ChunkId chunkId); uint32_t GetChunkSize(MP4ChunkId chunkId); diff --git a/src/qtff/.deps/.dirstamp b/src/qtff/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/src/qtff/.dirstamp b/src/qtff/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/test/OLD/c_api.c b/test/OLD/c_api.c new file mode 100644 index 0000000..0b417ce --- /dev/null +++ b/test/OLD/c_api.c @@ -0,0 +1,62 @@ +/* + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is MPEG4IP. + * + * The Initial Developer of the Original Code is Cisco Systems Inc. + * Portions created by Cisco Systems Inc. are + * Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved. + * + * Contributor(s): + * Dave Mackie dmackie@cisco.com + */ + +#include "mp4.h" + +main(int argc, char** argv) +{ +#if 0 + MP4FileHandle mp4File = MP4Read(argv[1], MP4_DETAILS_ERROR); + + if (!mp4File) { + exit(1); + } + + MP4Dump(mp4File, stdout, 0); + + MP4Close(mp4File); + + exit(0); +#else + MP4FileHandle mp4File; + + mp4File = MP4Read(argv[1], MP4_DETAILS_ERROR); + MP4SetVerbosity(mp4File, MP4_DETAILS_ALL); + if (MP4HaveAtom(mp4File, "moov.mbhd")) { + printf("found moov.mvhd\n"); + } + if (MP4HaveTrackAtom(mp4File, 1, argv[2])) { + printf("found %s\n", argv[2]); + } else { + printf("didn't find it\n"); + } + +#if 0 + u_int8_t* data=(u_int8_t*)"this is my tag data"; + u_int32_t len=strlen((char*)data); + MP4SetMetadataFreeForm(mp4File, "mytag1",data,len); + MP4SetMetadataFreeForm(mp4File, "my_tag2",data,len); +#endif + MP4Close(mp4File); + exit(0); +#endif +} + diff --git a/test/OLD/mp4clip.cpp b/test/OLD/mp4clip.cpp new file mode 100644 index 0000000..28a9b1a --- /dev/null +++ b/test/OLD/mp4clip.cpp @@ -0,0 +1,243 @@ +/* + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is MPEG4IP. + * + * The Initial Developer of the Original Code is Cisco Systems Inc. + * Portions created by Cisco Systems Inc. are + * Copyright (C) Cisco Systems Inc. 2001-2002. All Rights Reserved. + * + * Contributor(s): + * Dave Mackie dmackie@cisco.com + */ + +// N.B. mp4clips clips tracks in an mp4 file +// without regard to sync samples aka "key frames" +// as a testing app the burden is on the user to choose +// an appropriate clip start time + +#include "mp4.h" +#include "mpeg4ip_getopt.h" + +char* ProgName; + +// forward declaration +void ClipTrack( + MP4FileHandle srcFile, + MP4TrackId trackId, + MP4FileHandle dstFile, + float startTime, + float duration); + + +int main(int argc, char** argv) +{ + char* usageString = + "usage: %s [-t ] [-v []] [-s ] -l \n"; + char* srcFileName = NULL; + char* dstFileName = NULL; + MP4TrackId trackId = MP4_INVALID_TRACK_ID; + u_int32_t verbosity = MP4_DETAILS_ERROR; + float startTime = 0.0; + float duration = 0.0; + + /* begin processing command line */ + ProgName = argv[0]; + while (true) { + int c = -1; + int option_index = 0; + static struct option long_options[] = { + { "length", 1, 0, 'l' }, + { "start", 1, 0, 's' }, + { "track", 1, 0, 't' }, + { "verbose", 2, 0, 'v' }, + { "version", 0, 0, 'V' }, + { NULL, 0, 0, 0 } + }; + + c = getopt_long_only(argc, argv, "l:s:t:v::V", + long_options, &option_index); + + if (c == -1) + break; + + switch (c) { + case 'l': + if (sscanf(optarg, "%f", &duration) != 1) { + fprintf(stderr, + "%s: bad length specified: %s\n", + ProgName, optarg); + } + break; + case 's': + if (sscanf(optarg, "%f", &startTime) != 1) { + fprintf(stderr, + "%s: bad start time specified: %s\n", + ProgName, optarg); + } + break; + case 't': + if (sscanf(optarg, "%u", &trackId) != 1) { + fprintf(stderr, + "%s: bad track-id specified: %s\n", + ProgName, optarg); + exit(1); + } + break; + case 'v': + verbosity |= MP4_DETAILS_READ; + if (optarg) { + u_int32_t level; + if (sscanf(optarg, "%u", &level) == 1) { + if (level >= 2) { + verbosity |= MP4_DETAILS_TABLE; + } + if (level >= 3) { + verbosity |= MP4_DETAILS_SAMPLE; + } + if (level >= 4) { + verbosity = MP4_DETAILS_ALL; + } + } + } + break; + case '?': + fprintf(stderr, usageString, ProgName); + exit(0); + case 'V': + fprintf(stderr, "%s - %s version %s\n", + ProgName, MPEG4IP_PACKAGE, MPEG4IP_VERSION); + exit(0); + default: + fprintf(stderr, "%s: unknown option specified, ignoring: %c\n", + ProgName, c); + } + } + + /* check that we have at least one non-option argument */ + if ((argc - optind) < 1) { + fprintf(stderr, usageString, ProgName); + exit(1); + } + + if (verbosity) { + fprintf(stderr, "%s version %s\n", ProgName, MPEG4IP_VERSION); + } + + /* point to the specified file name */ + srcFileName = argv[optind++]; + + /* get dest file name */ + if ((argc - optind) > 0) { + dstFileName = argv[optind++]; + } + + /* warn about extraneous non-option arguments */ + if (optind < argc) { + fprintf(stderr, "%s: unknown options specified, ignoring: ", ProgName); + while (optind < argc) { + fprintf(stderr, "%s ", argv[optind++]); + } + fprintf(stderr, "\n"); + } + + if (duration == 0.0) { + fprintf(stderr, + "%s: please specify clip length with -l option\n", + ProgName); + } + + /* end processing of command line */ + + + MP4FileHandle srcFile = + MP4Modify(srcFileName, verbosity); + + if (!srcFile) { + exit(1); + } + + MP4FileHandle dstFile = + MP4_INVALID_FILE_HANDLE; + + if (dstFileName) { + dstFile = MP4Create(dstFileName, verbosity); + } + + if (trackId == MP4_INVALID_TRACK_ID) { + u_int32_t numTracks = MP4GetNumberOfTracks(srcFile); + + for (u_int32_t i = 0; i < numTracks; i++) { + trackId = MP4FindTrackId(srcFile, i); + ClipTrack(srcFile, trackId, dstFile, startTime, duration); + } + } else { + ClipTrack(srcFile, trackId, dstFile, startTime, duration); + } + + MP4Close(srcFile); + if (dstFile != MP4_INVALID_FILE_HANDLE) { + MP4Close(dstFile); + } + + return(0); +} + +void ClipTrack( + MP4FileHandle srcFile, + MP4TrackId trackId, + MP4FileHandle dstFile, + float startTime, + float duration) +{ + MP4Timestamp trackStartTime = + MP4ConvertToTrackTimestamp( + srcFile, + trackId, + (u_int64_t)(startTime * 1000), + MP4_MSECS_TIME_SCALE); + + MP4Duration trackDuration = + MP4ConvertToTrackDuration( + srcFile, + trackId, + (u_int64_t)(duration * 1000), + MP4_MSECS_TIME_SCALE); + + MP4EditId editId = + MP4AddTrackEdit( + srcFile, + trackId, + 1, + trackStartTime, + trackDuration); + + if (editId == MP4_INVALID_EDIT_ID) { + fprintf(stderr, + "%s: can't create track edit\n", + ProgName); + return; + } + + if (dstFile) { + MP4CopyTrack( + srcFile, + trackId, + dstFile, + true); + + MP4DeleteTrackEdit( + srcFile, + trackId, + editId); + } +} + diff --git a/test/OLD/nullcreate.cpp b/test/OLD/nullcreate.cpp new file mode 100644 index 0000000..1460651 --- /dev/null +++ b/test/OLD/nullcreate.cpp @@ -0,0 +1,120 @@ +/* + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is MPEG4IP. + * + * The Initial Developer of the Original Code is Cisco Systems Inc. + * Portions created by Cisco Systems Inc. are + * Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved. + * + * Contributor(s): + * Dave Mackie dmackie@cisco.com + */ + +#include "mp4.h" +#if 0 +#include "mp4util.h" +#endif + +main(int argc, char** argv) +{ +#if 1 + if (argc < 2) { + fprintf(stderr, "Usage: %s \n", argv[0]); + exit(1); + } + + u_int32_t verbosity = MP4_DETAILS_ALL; + + MP4FileHandle mp4File = MP4Create(argv[1], verbosity); + + if (!mp4File) { + exit(1); + } + + printf("Created skeleton\n"); + MP4Dump(mp4File); + + MP4SetODProfileLevel(mp4File, 1); + MP4SetSceneProfileLevel(mp4File, 1); + MP4SetVideoProfileLevel(mp4File, 1); + MP4SetAudioProfileLevel(mp4File, 1); + MP4SetGraphicsProfileLevel(mp4File, 1); + + MP4TrackId odTrackId = + MP4AddODTrack(mp4File); + + MP4TrackId bifsTrackId = + MP4AddSceneTrack(mp4File); + + MP4TrackId videoTrackId = +#if 0 + MP4AddVideoTrack(mp4File, 90000, 3000, 320, 240); +#else + MP4AddH264VideoTrack(mp4File, 90000, 3000, 320, 240, + 1, 2, 3, 1); + static uint8_t pseq[] = { 0, 1, 2, 3, 4, 5, 6,7, 8, 9 }; + + MP4AddH264SequenceParameterSet(mp4File, videoTrackId, pseq, 10); + MP4AddH264SequenceParameterSet(mp4File, videoTrackId, pseq, 6); + MP4AddH264PictureParameterSet(mp4File, videoTrackId, pseq, 7); + MP4AddH264PictureParameterSet(mp4File, videoTrackId, pseq, 8); + MP4AddH264PictureParameterSet(mp4File, videoTrackId, pseq, 7); + +#endif + + MP4TrackId videoHintTrackId = + MP4AddHintTrack(mp4File, videoTrackId); + + MP4TrackId audioTrackId = + MP4AddAudioTrack(mp4File, 44100, 1152); + + MP4TrackId audioHintTrackId = + MP4AddHintTrack(mp4File, audioTrackId); + + printf("Added tracks\n"); + MP4Dump(mp4File); + + MP4Close(mp4File); + + // MP4MakeIsmaCompliant(argv[1], verbosity); + + exit(0); +#else + uint8_t *bin = NULL; + + for (uint32_t ix = 4; ix < 1024; ix++) { + printf("pass %d\n", ix); + bin = (uint8_t *)malloc(ix); + for (uint32_t jx = 0; jx < ix; jx++) { + bin[jx] = ((uint32_t)random()) >> 24; + } + char *test; + test = MP4ToBase64(bin, ix); + uint8_t *ret; + uint32_t retsize; + ret = Base64ToBinary(test, strlen(test), &retsize); + if (retsize != ix) { + printf("return size not same %d %d\n", ix, retsize); + exit(0); + } + if (memcmp(ret, bin, ix) != 0) { + printf("memory not same\n"); + exit(0); + } + free(test); + free(ret); + free(bin); + } + return 0; +#endif +} + diff --git a/test/OLD/nullvplayer.cpp b/test/OLD/nullvplayer.cpp new file mode 100644 index 0000000..c80cb63 --- /dev/null +++ b/test/OLD/nullvplayer.cpp @@ -0,0 +1,114 @@ +/* + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is MPEG4IP. + * + * The Initial Developer of the Original Code is Cisco Systems Inc. + * Portions created by Cisco Systems Inc. are + * Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved. + * + * Contributor(s): + * Dave Mackie dmackie@cisco.com + */ + +#include "mp4.h" + +main(int argc, char** argv) +{ + if (argc < 2) { + fprintf(stderr, "Usage: %s \n", argv[0]); + exit(1); + } + + u_int32_t verbosity = MP4_DETAILS_ALL; + char* fileName = argv[1]; + + // open the mp4 file, and read meta-info + MP4FileHandle mp4File = MP4Read(fileName, verbosity); + + u_int8_t profileLevel = MP4GetVideoProfileLevel(mp4File); + + // get a handle on the first video track + MP4TrackId trackId = MP4FindTrackId(mp4File, 0, "video"); + + // gather the crucial track information + + u_int32_t timeScale = MP4GetTrackTimeScale(mp4File, trackId); + + // note all times and durations + // are in units of the track time scale + + MP4Duration trackDuration = MP4GetTrackDuration(mp4File, trackId); + + MP4SampleId numSamples = MP4GetTrackNumberOfSamples(mp4File, trackId); + + u_int32_t maxSampleSize = MP4GetTrackMaxSampleSize(mp4File, trackId); + + u_int8_t* pConfig; + u_int32_t configSize = 0; + + MP4GetTrackESConfiguration(mp4File, trackId, &pConfig, &configSize); + + // initialize decoder with Elementary Stream (ES) configuration + + // done with our copy of ES configuration + free(pConfig); + + + // now consecutively read and display the track samples + + u_int8_t* pSample = (u_int8_t*)malloc(maxSampleSize); + u_int32_t sampleSize; + MP4Timestamp sampleTime; + MP4Duration sampleDuration; + MP4Duration sampleRenderingOffset; + bool isSyncSample; + + for (MP4SampleId sampleId = 1; sampleId <= numSamples; sampleId++) { + + // give ReadSample our own buffer, and let it know how big it is + sampleSize = maxSampleSize; + + // read next sample from video track + MP4ReadSample(mp4File, trackId, sampleId, + &pSample, &sampleSize, + &sampleTime, &sampleDuration, &sampleRenderingOffset, + &isSyncSample); + + // convert timestamp and duration from track time to milliseconds + u_int64_t myTime = MP4ConvertFromTrackTimestamp(mp4File, trackId, + sampleTime, MP4_MSECS_TIME_SCALE); + + u_int64_t myDuration = MP4ConvertFromTrackDuration(mp4File, trackId, + sampleDuration, MP4_MSECS_TIME_SCALE); + + // decode frame and display it + } + + // close mp4 file + MP4Close(mp4File); + + + // Note to seek to time 'when' in the track + // use MP4GetSampleIdFromTime(MP4FileHandle hFile, + // MP4Timestamp when, bool wantSyncSample) + // 'wantSyncSample' determines if a sync sample is desired or not + // e.g. + // MP4Timestamp when = + // MP4ConvertToTrackTimestamp(mp4File, trackId, 30, MP4_SECS_TIME_SCALE); + // MP4SampleId newSampleId = MP4GetSampleIdFromTime(mp4File, when, true); + // MP4ReadSample(mp4File, trackId, newSampleId, ...); + // + // Note that start time for sample may be later than 'when' + + exit(0); +} + diff --git a/test/OLD/urltrack.cpp b/test/OLD/urltrack.cpp new file mode 100644 index 0000000..a61c480 --- /dev/null +++ b/test/OLD/urltrack.cpp @@ -0,0 +1,91 @@ +/* + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is MPEG4IP. + * + * The Initial Developer of the Original Code is Cisco Systems Inc. + * Portions created by Cisco Systems Inc. are + * Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved. + * + * Contributor(s): + * Dave Mackie dmackie@cisco.com + */ + +#include "mp4.h" + +main(int argc, char** argv) +{ + if (argc < 2) { + fprintf(stderr, "Usage: %s \n", argv[0]); + exit(1); + } + + u_int32_t verbosity = 0 /* MP4_DETAILS_ALL */; + + MP4FileHandle mp4File = MP4Create(argv[1], verbosity); + + if (!mp4File) { + exit(1); + } + + MP4TrackId urlTrackId = +#if 0 + MP4AddTrack(mp4File, "URLF"); +#else + MP4AddHrefTrack(mp4File, 90000, MP4_INVALID_DURATION); +#endif + printf("urlTrackId %d\n", urlTrackId); + + u_int8_t i; + char url[128]; + + for (i = 1; i <= 5; i++) { + sprintf(url, "http://server.com/foo/bar%u.html", i); + + MP4WriteSample(mp4File, urlTrackId, + (u_int8_t*)url, strlen(url) + 1, (MP4Duration)i); + } + + MP4Close(mp4File); + + mp4File = MP4Read(argv[1], verbosity); + + // check that we can find the track again +#if 0 + urlTrackId = MP4FindTrackId(mp4File, 0, "URLF"); +#else + urlTrackId = MP4FindTrackId(mp4File, 0, MP4_CNTL_TRACK_TYPE); +#endif + printf("urlTrackId %d\n", urlTrackId); + + for (i = 1; i <= 5; i++) { + u_int8_t* pSample = NULL; + u_int32_t sampleSize = 0; + MP4Duration duration; + bool rc; + + rc = MP4ReadSample(mp4File, urlTrackId, i, + &pSample, &sampleSize, NULL, &duration); + + if (rc) { + printf("Sample %i duration "D64": %s\n", + i, duration, pSample); + free(pSample); + } else { + printf("Couldn't read sample %i\n", i); + } + } + + MP4Close(mp4File); + + exit(0); +} + diff --git a/testsuite/config/unix.exp b/testsuite/config/unix.exp new file mode 100644 index 0000000..89aa930 --- /dev/null +++ b/testsuite/config/unix.exp @@ -0,0 +1 @@ +load_lib command.exp diff --git a/testsuite/lib/command.exp b/testsuite/lib/command.exp new file mode 100644 index 0000000..537550b --- /dev/null +++ b/testsuite/lib/command.exp @@ -0,0 +1,172 @@ +namespace eval ::command { + namespace export test_standardUsage + + variable _action "undefined" + variable _subject "undefined" + variable _test "undefined" +} + +############################################################################### + +proc ::command::beginAction { args } { + variable _section + + set _action [lindex $args 0] + set _subject [lrange $args 1 end] + + clone_output "++ $_action: $_subject" +} + +proc ::command::beginTest { args } { + variable _test + set _test [lindex $args 0] +} + +############################################################################### + +proc ::command::exec { args } { + set status [lindex $args 0] + set exe [lindex $args 1] + set xargs [lrange $args 2 end] + + if { [llength $xargs] == 0 } { + beginAction "EXECUTE" $exe + set rv [catch {::exec $::objdir/$exe} output] + } else { + beginAction "EXECUTE" $exe [join $xargs] + set rv [catch {::exec $::objdir/$exe [join $xargs]} output] + } + + set output [split $output "\n"] + + beginTest "exit=$status" + if { $rv } { + set errg [lindex $::errorCode 0] + set errc [lindex $::errorCode 2] + if { $errg == "CHILDSTATUS" && $errc == $status } { + pass + return [list 0 $output] + } else { + fail "exit=$errc" + return [list 1 $output] + } + } else { + if { $status == 0 } { + pass + return [list 0 $output] + } else { + fail "exit=0" + return [list 1 $output] + } + } +} + +############################################################################### + +proc ::command::fail { args } { + variable _test + + set text [lindex $args 0] + set input [lindex $args 1] + + set max [llength $input] + + ::fail $_test + if { $max == 0 } { + send_user -- "-- $text\n" + return + } + + if { $max == 1 } { + send_user -- "-- $text (1 line of match text follows)\n" + } else { + send_user -- "-- $text ($max lines of match text follows)\n" + } + + for { set i 0 } { $i < $max } { incr i } { + set line [lindex $input $i] + send_user -- "-- | $line\n" + } +} + +proc ::command::pass { args } { + variable _test + ::pass $_test +} + +############################################################################### + +proc ::command::matchListAny { args } { + set rx [lindex $args 0] + set lines [lindex $args 1] + + beginTest "match: $rx" + set max [llength $lines] + for { set i 0 } { $i < $max } { incr i } { + set line [lindex $lines $i] + + if { [regexp $rx $line] } { + pass + return + } + } + + fail "no match" $lines +} + +proc ::command::matchListLine { args } { + set rx [lindex $args 0] + set lines [lindex $args 1] + set idx [lindex $args 2] + + set line [lindex $lines $idx] + + beginTest "match: $rx" + if { [regexp $rx $line] } { + pass + } else { + fail "no match" [list $line] + } +} + +############################################################################### + +proc ::command::test_standardUsage { args } { + set exe [lindex $args 0] + + # noargs + set rv [exec 1 $exe] + matchListLine {^Usage: \S+} [lindex $rv 1] 0 + matchListLine {^Try.*-h.*--help} [lindex $rv 1] 1 + + # -h + set rv [exec 0 $exe -h] + matchListLine {^Usage: \S+} [lindex $rv 1] 0 + matchListAny {\s+--help} [lindex $rv 1] + matchListAny {\s+--version} [lindex $rv 1] + + # --help + set rv [exec 0 $exe --help] + matchListLine {^Usage: \S+} [lindex $rv 1] 0 + matchListAny {\s+--help} [lindex $rv 1] + matchListAny {\s+--version} [lindex $rv 1] + matchListAny {^VERBOSE LEVELS} [lindex $rv 1] + + # --version + set rv [exec 0 $exe --version] + matchListLine {^\S+\s-\s\S+} [lindex $rv 1] 0 + + # --versionx + set rv [exec 0 $exe --versionx] + matchListAny {^utility:\s+\S+} [lindex $rv 1] + matchListAny {^product:\s+\S+} [lindex $rv 1] + matchListAny {^version:\s+\S+} [lindex $rv 1] + + # bogus short-option + set rv [exec 1 $exe "-*" ] + matchListLine {invalid} [lindex $rv 1] 0 + + # bogus long-option + set rv [exec 1 $exe --bogusLongOption ] + matchListLine {unrecognized} [lindex $rv 1] 0 +} diff --git a/testsuite/main/standardUsage.exp b/testsuite/main/standardUsage.exp new file mode 100644 index 0000000..11b4627 --- /dev/null +++ b/testsuite/main/standardUsage.exp @@ -0,0 +1,4 @@ +::command::test_standardUsage mp4art +::command::test_standardUsage mp4file +::command::test_standardUsage mp4subtitle +::command::test_standardUsage mp4track diff --git a/util/.deps/.dirstamp b/util/.deps/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/util/.dirstamp b/util/.dirstamp deleted file mode 100644 index e69de29..0000000 diff --git a/util/mp4tags.cpp b/util/mp4tags.cpp index 1b9e866..80e89d4 100644 --- a/util/mp4tags.cpp +++ b/util/mp4tags.cpp @@ -539,6 +539,7 @@ extern "C" int else { fprintf( stderr, "Art file %s not found\n", tags[i] ); } + break; } case OPT_ALBUM_ARTIST: MP4TagsSetAlbumArtist( mdata, tags[i] ); diff --git a/vstudio9.0/libmp4v2/Version.rc b/vstudio9.0/libmp4v2/Version.rc new file mode 100644 index 0000000..2b636d2 --- /dev/null +++ b/vstudio9.0/libmp4v2/Version.rc @@ -0,0 +1,41 @@ +#include +#include + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +VS_VERSION_INFO VERSIONINFO + FILEVERSION MP4V2_PROJECT_version_major, MP4V2_PROJECT_version_minor, MP4V2_PROJECT_version_point, MP4V2_PROJECT_repo_rev + PRODUCTVERSION MP4V2_PROJECT_version_major, MP4V2_PROJECT_version_minor, MP4V2_PROJECT_version_point, MP4V2_PROJECT_repo_rev + FILEFLAGSMASK 0x17L +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x4L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904b0" + BEGIN + VALUE "CompanyName", MP4V2_PROJECT_name + VALUE "FileDescription", MP4V2_PROJECT_name_formal + VALUE "FileVersion", MP4V2_PROJECT_version + VALUE "InternalName", MP4V2_PROJECT_name_formal + VALUE "LegalCopyright", MP4V2_PROJECT_name + VALUE "OriginalFilename", "libmp4v2.dll" + VALUE "ProductName", MP4V2_PROJECT_name + VALUE "ProductVersion", MP4V2_PROJECT_version + VALUE "Url", MP4V2_PROJECT_url_website + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1200 + END +END