Initial commit

COPYING

@@ -0,0 +1,22 @@
+Copyright (c) 2014, Ericsson AB. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions and the following disclaimer in the documentation and/or other
+materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+OF SUCH DAMAGE.

Makefile.am

@@ -0,0 +1,12 @@
+SUBDIRS = sys gst ext
+
+ACLOCAL_AMFLAGS = -I m4
+
+DISTCLEANFILES = aclocal.m4 compile config.guess config.h.in config.sub \
+    depcomp gtk-doc.make m4 install-sh ltmain.sh missing
+
+CLEANFILES = build out
+
+GITIGNOREFILES = gst-build-* .build_successful_tag_file.txt
+
+-include $(top_srcdir)/git.mk

TODO

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+This git is currently ongoing build-related changes. We are moving from a build environment where all plugins are build as separate projects
+into a autotools build which builds all plugins at the same go. Therefore there are files that still exists in this git but that are to be
+considered as obsolete. Such files includes, but might nog be restricted to, build files such as build-android.sh etc. in respective projects.
+
+The new build uses build.sh and setup-env.sh in the root folder as well as configure.ac in the root folder. Then Makefile.am's are used in
+all different projects to create Makefiles.
+
+In the long run this should be fixed so that openwebrtc-gst-plugins is a autotool build and nothing else.

autogen.sh

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+#!/bin/bash -e
+
+mkdir -p m4 # seems to be needed when building from a clean checkout.
+autoreconf --verbose --force --install --make || {
+    echo 'autogen.sh failed';
+    exit 1;
+}
+

configure.ac

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+
+dnl required version of autoconf
+AC_PREREQ([2.68])
+
+AC_INIT([openwebrtc-gst-plugins],[0.10.0])
+
+dnl required versions of gstreamer and plugins-base
+GST_REQUIRED=0.10.16
+GSTPB_REQUIRED=0.10.16
+
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+dnl required version of automake
+AM_INIT_AUTOMAKE([1.10 foreign])
+
+dnl enable mainainer mode by default
+AM_MAINTAINER_MODE([enable])
+
+dnl check for tools (compiler etc.)
+AC_PROG_CC
+AC_PROG_CXX
+AC_PROG_OBJC
+AM_PROG_AS
+
+dnl required version of libtool
+LT_PREREQ([2.2.6])
+LT_INIT
+
+dnl Check for the required version of GStreamer core (and gst-plugins-base)
+dnl This will export GST_CFLAGS and GST_LIBS variables for use in Makefile.am
+PKG_CHECK_MODULES(GST, [
+  gstreamer-1.0 >= $GST_REQUIRED
+  gstreamer-base-1.0 >= $GST_REQUIRED
+  gstreamer-controller-1.0 >= $GST_REQUIRED
+  gstreamer-video-1.0 >= $GST_REQUIRED
+  gstreamer-basevideo-1.0 >= $GST_REQUIRED
+], [
+  AC_SUBST(GST_CFLAGS)
+  AC_SUBST(GST_OBJCFLAGS)
+  AC_SUBST(GST_LIBS)
+], [
+  AC_MSG_ERROR([
+      You need to install or upgrade the GStreamer development
+      packages on your system. On debian-based systems these are
+      libgstreamer0.10-dev and libgstreamer-plugins-base0.10-dev.
+      on RPM-based systems gstreamer0.10-devel, libgstreamer0.10-devel
+      or similar. The minimum version required is $GST_REQUIRED.
+  ])
+])
+
+dnl Set target platform
+AM_CONDITIONAL(TARGET_PLATFORM_IOS, test "x$host_alias" = "xarm-apple-darwin10")
+AM_CONDITIONAL(TARGET_PLATFORM_ANDROID, test "x$host_alias" = "xarm-linux-androideabi")
+AM_CONDITIONAL(TARGET_PLATFORM_LINUX, test "x$host_alias" = "xx86_64-unknown-linux")
+AM_CONDITIONAL(TARGET_PLATFORM_OSX, test "x$host_alias" = "xx86_64-apple-darwin")
+AM_CONDITIONAL(TARGET_PLATFORM_IOS_SIMULATOR, test "x$host_alias" = "xi386-apple-darwin10")
+
+dnl check if compiler understands -Wall (if yes, add -Wall to GST_CFLAGS)
+AC_MSG_CHECKING([to see if compiler understands -Wall])
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wall"
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ ], [ ])], [
+  GST_CFLAGS="$GST_CFLAGS -Wall"
+  AC_MSG_RESULT([yes])
+], [
+  AC_MSG_RESULT([no])
+])
+
+dnl openh264 support?
+AC_MSG_CHECKING([whether to build openh264 plugins or not])
+AC_ARG_WITH([openh264],
+  [AS_HELP_STRING([--with-openh264],
+    [build openh264 plugins @<:@default=check@:>@])],
+  [],
+  [with_openh264=check])
+AC_MSG_RESULT($with_openh264)
+AM_CONDITIONAL([BUILD_OPENH264], [test "$with_openh264" != no])
+AM_COND_IF([BUILD_OPENH264],
+   AC_CONFIG_FILES([ext/openh264/Makefile ext/openh264/src/Makefile]))
+
+dnl build static plugins or not
+AC_MSG_CHECKING([whether to build static plugins or not])
+AC_ARG_ENABLE(
+  static-plugins,
+  AC_HELP_STRING(
+    [--enable-static-plugins],
+    [build static plugins @<:@default=no@:>@]),
+  [AS_CASE(
+    [$enableval], [no], [], [yes], [],
+    [AC_MSG_ERROR([bad value "$enableval" for --enable-static-plugins])])],
+  [enable_static_plugins=no])
+AC_MSG_RESULT([$enable_static_plugins])
+if test "x$enable_static_plugins" = xyes; then
+  AC_DEFINE(GST_PLUGIN_BUILD_STATIC, 1,
+    [Define if static plugins should be built])
+fi
+AM_CONDITIONAL(GST_PLUGIN_BUILD_STATIC, test "x$enable_static_plugins" = "xyes")
+
+
+dnl build android sys
+AC_MSG_CHECKING([whether to build system plugins for android or not])
+AC_ARG_ENABLE(
+  android-plugins,
+  AC_HELP_STRING(
+    [--enable-android-plugins],
+    [build android plugins @<:@default=no@:>@]),
+  [AS_CASE(
+    [$enableval], [no], [], [yes], [],
+    [AC_MSG_ERROR([bad value "$enableval" for --enable-android-plugins])])],
+  [enable_android_plugins=no])
+AC_MSG_RESULT([$enable_android_plugins])
+if test "x$enable_android_plugins" = xyes; then
+  AC_DEFINE(BUILD_ANDROID_PLUGINS, 1,
+    [Define if android plugins should be built])
+  AC_PATH_PROG(DX, dx)
+  if test -z "$DX"; then
+    AC_MSG_ERROR([You need 'dx' from the Android SDK (not found in path $PATH and \$DX is not set)])
+  fi
+  AC_PATH_PROG(JAVAC, javac)
+  if test -z "$JAVAC"; then
+    AC_MSG_ERROR([You need 'javac' to build the Android plugins])
+  fi
+  AC_PATH_PROG(XXD, xxd)
+  if test -z "$XXD"; then
+    AC_MSG_ERROR([You need 'xxd' to build the Android plugins])
+  fi
+  dx_path=`AS_DIRNAME(["$DX"])`
+  ANDROID_CLASSPATH="$dx_path/../../platforms/android-19/android.jar"
+  if ! test -f "$ANDROID_CLASSPATH"; then
+    AC_MSG_ERROR([Android API level 19 not found in the SDK])
+  fi
+  AC_SUBST(ANDROID_CLASSPATH)
+fi
+AM_CONDITIONAL(BUILD_ANDROID_PLUGINS, test "x$enable_android_plugins" = "xyes")
+AM_COND_IF([BUILD_ANDROID_PLUGINS],
+   AC_CONFIG_FILES([sys/androidvideo/Makefile sys/androidvideo/video-source/Makefile]))
+
+dnl Check if osx plugins should be built
+AC_MSG_CHECKING([whether to build system plugins for osx or not])
+AC_ARG_ENABLE(
+  osx-plugins,
+  AC_HELP_STRING(
+    [--enable-osx-plugins],
+    [build osx plugins @<:@default=no@:>@]),
+  [AS_CASE(
+    [$enableval], [no], [], [yes], [],
+    [AC_MSG_ERROR([bad value "$enableval" for --enable-osx-plugins])])],
+  [enable_osx_plugins=no])
+AC_MSG_RESULT([$enable_osx_plugins])
+if test "x$enable_osx_plugins" = xyes; then
+  AC_DEFINE(BUILD_OSX_PLUGINS, 1,
+    [Define if osx plugins should be built])
+fi
+AM_CONDITIONAL(BUILD_OSX_PLUGINS, test "x$enable_osx_plugins" = "xyes")
+
+
+dnl Check if linux plugins should be built
+AC_MSG_CHECKING([whether to build system plugins for linux or not])
+AC_ARG_ENABLE(
+  linux-plugins,
+  AC_HELP_STRING(
+    [--enable-linux-plugins],
+    [build linux plugins @<:@default=no@:>@]),
+  [AS_CASE(
+    [$enableval], [no], [], [yes], [],
+    [AC_MSG_ERROR([bad value "$enableval" for --enable-linux-plugins])])],
+  [enable_linux_plugins=no])
+AC_MSG_RESULT([$enable_linux_plugins])
+if test "x$enable_linux_plugins" = xyes; then
+  AC_DEFINE(BUILD_LINUX_PLUGINS, 1,
+    [Define if linux plugins should be built])
+fi
+AM_CONDITIONAL(BUILD_LINUX_PLUGINS, test "x$enable_linux_plugins" = "xyes")
+
+dnl Release build
+AC_MSG_CHECKING([whether to build debug or release])
+AC_ARG_ENABLE(
+  debug,
+  AC_HELP_STRING(
+    [--enable-debug],
+    [build debug @<:@default=no@:>@]),
+  [AS_CASE(
+    [$enableval], [no], [], [yes], [],
+    [AC_MSG_ERROR([bad value "$enableval" for --enable-debug])])],
+  [enable_debug=no])
+AC_MSG_RESULT([$enable_debug])
+if test "x$enable_debug" = xyes; then
+   AC_DEFINE(ENABLE_DEBUG, 1, [Define if debug should be built])
+fi
+AM_CONDITIONAL(ENABLE_DEBUG, test "x$enable_debug" = "xyes")
+
+dnl Only build ercolorspace for android or ios builds.
+AC_MSG_CHECKING([whether to build ercolorspace])
+AC_ARG_ENABLE(
+  colorspace-converter,
+  AC_HELP_STRING(
+    [--enable-colorspace-converter],
+    [build colorspace converter @<:@default=no@:>@]),
+  [AS_CASE(
+    [$enableval], [no], [], [yes], [],
+    [AC_MSG_ERROR([bad value "$enableval" for --enable-colorspace-converter])])],
+  [enable_colorspace_converter=no])
+AC_MSG_RESULT([$enable_colorspace_converter])
+AM_CONDITIONAL(BUILD_ERCOLORSPACE, [ test "x$enable_colorspace_converter" = "xyes" ])
+AM_COND_IF([BUILD_ERCOLORSPACE],
+        AC_CONFIG_FILES([gst/ercolorspace/Makefile]))
+
+dnl set the plugindir where plugins should be installed (for src/Makefile.am)
+if test "x${prefix}" = "x$HOME"; then
+  plugindir="$HOME/.gstreamer-1.0/plugins"
+else
+  plugindir="\$(libdir)/gstreamer-1.0"
+fi
+AC_SUBST(plugindir)
+
+dnl set proper LDFLAGS for plugins
+GST_PLUGIN_LDFLAGS='-module -avoid-version -export-symbols-regex [_]*\(gst_\|Gst\|GST_\).*'
+AC_SUBST(GST_PLUGIN_LDFLAGS)
+
+AC_CONFIG_FILES([Makefile ext/Makefile ext/erdtls/Makefile gst/Makefile sys/Makefile tests/Makefile tests/icles/Makefile \
+gst/videorepair/Makefile])
+AC_OUTPUT

ext/Makefile.am

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+if BUILD_OPENH264
+   openh264_SUBDIRS=openh264
+endif
+
+SUBDIRS=erdtls $(openh264_SUBDIRS)
+DIST_SUBDIRS = $(SUBDIRS) # needed since we are doing a out of tree build.
+-include $(top_srcdir)/git.mk

ext/erdtls/Makefile.am

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+plugin_LTLIBRARIES = libgsterdtls.la
+
+libgsterdtls_la_SOURCES = \
+    src/plugin.c \
+    src/gsterdtlsdec.c \
+    src/gsterdtlsenc.c \
+    src/gsterdtlssrtpdemux.c \
+    src/gsterdtlssrtpbin.c \
+    src/gsterdtlssrtpdec.c \
+    src/gsterdtlssrtpenc.c \
+    src/erdtlsagent.c \
+    src/erdtlsconnection.c \
+    src/erdtlscertificate.c
+
+libgsterdtls_la_CFLAGS = \
+    $(GST_PLUGINS_BASE_CFLAGS) \
+    $(GST_BASE_CFLAGS) \
+    $(GST_CFLAGS) \
+    $(OPENSSL_CFLAGS) \
+    -DER_DTLS_USE_GST_LOG=1
+
+if !GST_PLUGIN_BUILD_STATIC
+libgsterdtls_la_LIBADD = $(GST_LIBS) $(GST_BASE_LIBS) $(OPENSSL_LIBS)
+libgsterdtls_la_LIBTOOLFLAGS = --tag=disable-static
+endif
+
+noinst_HEADERS = \
+    src/gsterdtlsdec.h \
+    src/gsterdtlsenc.h \
+    src/gsterdtlssrtpdemux.h \
+    src/gsterdtlssrtpbin.h \
+    src/gsterdtlssrtpdec.h \
+    src/gsterdtlssrtpenc.h \
+    src/erdtlsagent.h \
+    src/erdtlsconnection.h \
+    src/erdtlscertificate.h \
+    src/erdtlscommon.h
+
+-include $(top_srcdir)/git.mk