LICENSE.txt README.md specialized/README.md @@ -2,6 +2,7 @@ # mkvdts2ac3.sh - add an AC3 track to an MKV from its DTS # Author: Jake Wharton <jakewharton@gmail.com> # Website: http://jakewharton.com +# http://github.com/JakeWharton/mkvdts2ac3/ # Version: 1.0.4 # License: # Copyright 2009 Jake Wharton @@ -21,12 +22,12 @@ displayhelp() { echo "Usage: $0 [options] <filename>" echo "Options:" + echo " -c TITLE, Custom AC3 track title." + echo " --custom TITLE" echo " -d, --default Mark AC3 track as default." echo " -e, --external Leave AC3 track out of file. Does not modify the" echo " original matroska file. This overrides '-n' and" echo " '-d' arguments." - echo " -c TITLE, Custom AC3 track title." - echo " --custom TITLE" echo " -k, --keep-dts Keep external DTS track (implies '-n')." echo " -n, --no-dts Do not retain the DTS track." echo " -o MODE Pass a custom audio output mode to libdca." @@ -78,35 +79,17 @@ while [ -z "$MKVFILE" ]; do case "$1" in - "--debug" ) - # Echo commands and pause before executing - if [ $EXECUTE = 0 ]; then - echo "ERROR: --debug flag not valid with --test." - displayhelp - exit - fi - - PRINT=1 - PAUSE=1 - EXECUTE=1 - ;; - - "--test" ) - # Echo commands and do not execute - if [ $PAUSE = 1 ]; then - echo "WARNING: --test overrides previous --debug flag." + "-c" | "--custom" ) + # Use custom name for AC3 track + shift + DTSNAME=$1 + ;; + "-d" | "--default" ) + # Only allow this if we aren't making the file external + if [ -z $EXTERNAL ]; then + DEFAULT=1 fi - - PRINT=1 - EXECUTE=0 - ;; - - "-w" | "--wd" ) - # Specify working directory manually - shift - WD=$1 ;; - "-e" | "--external" ) EXTERNAL=1 # Don't allow -d or -n switches if they're already set @@ -114,20 +97,6 @@ while [ -z "$MKVFILE" ]; do KEEPDTS=0 DEFAULT=0 ;; - - "-n" | "--no-dts" ) - # Only allow this if we aren't making the file external - if [ -z $EXTERNAL ]; then - NODTS=1 - fi - ;; - - "-c" | "--custom" ) - # Use custom name for AC3 track - shift - DTSNAME=$1 - ;; - "-k" | "--keep-dts" ) # Only allow external DTS track if muxing AC3 track if [ -z $EXTERNAL ]; then @@ -135,36 +104,63 @@ while [ -z "$MKVFILE" ]; do fi ;; - + "-n" | "--no-dts" ) + # Only allow this if we aren't making the file external + if [ -z $EXTERNAL ]; then + NODTS=1 + fi + ;; + "-o" ) + # Move required audio mode value "up" + shift + AUDIOMODE=$1 + ;; "-t" | "--track" ) # Move required TRACKID argument "up" shift DTSTRACK=$1 ;; - - "-d" | "--default" ) - # Only allow this if we aren't making the file external - if [ -z $EXTERNAL ]; then - DEFAULT=1 + "-w" | "--wd" ) + # Specify working directory manually + shift + WD=$1 + ;; + + + "--test" ) + # Echo commands and do not execute + if [ $PAUSE = 1 ]; then + echo "WARNING: --test overrides previous --debug flag." + fi + + PRINT=1 + EXECUTE=0 + ;; + "--debug" ) + # Echo commands and pause before executing + if [ $EXECUTE = 0 ]; then + echo "ERROR: --debug flag not valid with --test." + displayhelp + exit fi + + PRINT=1 + PAUSE=1 + EXECUTE=1 ;; - "-v" | "--version" ) - # Version information is always displayed so just exit here - exit - ;; + "-h" | "--help" ) displayhelp exit ;; - - "-o" ) - # Move required audio mode value "up" - shift - AUDIOMODE=$1 + "-v" | "--version" ) + # Version information is always displayed so just exit here + exit ;; + -* | --* ) echo "ERROR: Invalid argument '$1'." echo "" @@ -179,6 +175,7 @@ while [ -z "$MKVFILE" ]; do # Ensure there are no arguments after the filename if [ $# -ne 0 ]; then echo "ERROR: You cannot supply any arguments after the filename. Please check the command syntax below against what has been parsed." + echo "" echo "Control Flags:" echo " Strip DTS: $NODTS" echo " Keep DTS: $KEEPDTS" @@ -265,7 +262,7 @@ if [ $PRINT = 1 ]; then echo "DTS FILE: $DTSFILE" echo "AC3 FILE: $AC3FILE" echo "NEW FILE: $NEWFILE" - echo "WORKING DIR: $WD" + echo "WORKING DIRECTORY: $WD" fi @@ -274,7 +271,7 @@ fi if [ -z $DTSTRACK ]; then if [ $PRINT = 1 ]; then echo "" - echo "Find first DTS track in MKV file" + echo "Find first DTS track in MKV file." echo "> mkvmerge -i \"$MKVFILE\" | grep -m 1 \"audio (A_DTS)\" | cut -d ":" -f 1 | cut -d \" \" -f 3" DTSTRACK="DTSTRACK" dopause @@ -292,7 +289,7 @@ else # Checks to make sure the command line argument track id is valid if [ $PRINT = 1 ]; then echo "" - echo "Checking to see if DTS track specified via arguments is valid" + echo "Checking to see if DTS track specified via arguments is valid." echo "> mkvmerge -i \"$MKVFILE\" | grep \"Track ID $DTSTRACK: audio (A_DTS)\"" dopause fi @@ -303,7 +300,7 @@ else echo "ERROR: Track ID '$DTSTRACK' is not a DTS track and/or does not exist." exit else - echo "INFO: Using alternate DTS track with ID '$DTSTRACK'" + echo "INFO: Using alternate DTS track with ID '$DTSTRACK'." fi fi fi mkvdts2ac3.sh LICENSE README.markdown specialized/README.markdown 46428e0a3befa99c2f2afd9af5a2356a7d6c37fa JakeWharton jake@champmove.com http://github.com/JakeWharton/mkvdts2ac3/commit/0752b2f17e2fd43ff98df8541d0bac70a3d32b0c 0752b2f17e2fd43ff98df8541d0bac70a3d32b0c 2009-11-05T06:24:28-08:00 2009-11-05T06:24:28-08:00 Arguments are now sorted alphabetically. 883ab273f63f730c0eb9734dec91d62707ec4f3f JakeWharton jake@champmove.com