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jitsi/src/native/ffmpeg/README

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1. x264-snapshot-20100518-2245
- Windows
Download yasm for Windows (32-bit or 64-bit) at http://www.tortall.net/projects/yasm/wiki/Download
and copy it to C:\MinGW\bin (or in a directory registered in the PATH environment variable).
./configure --disable-pthread
make
- FreeBSD
Apply x264_bsd.diff patch first and compile:
patch -p1 < /path/to/x264_bsd.diff
./configure --enable-pic
gmake
- Linux, Mac OS X
./configure --enable-pic
make
2. ffmpeg-r23181
First patch ffmpeg with ffmpeg-23181.diff
patch -p0 < ffmpeg-23181.diff
- Windows
32-bit:
./configure \
--target-os=mingw32 \
--enable-memalign-hack \
--enable-static --disable-shared --shlibdir=. \
--disable-encoders --disable-decoders --disable-muxers --disable-demuxers \
--disable-parsers --disable-bsfs --disable-protocols --disable-devices \
--disable-network \
--enable-libx264 --enable-gpl --enable-parser=h264 --enable-encoder=libx264 \
--enable-decoder=h264 --enable-muxer=h264 --enable-demuxer=h264 \
--extra-ldflags=-L$X264_HOME --extra-cflags=-I$X264_HOME \
--disable-debug \
--disable-ffserver --disable-ffplay --disable-ffmpeg \
--disable-pthreads --enable-w32threads
64-bit:
Patch again ffmpeg with ffmpeg-win64.diff
patch -p0 < ffmpeg-win64.diff
Then run:
./configure \
--arch=amd64 --target-os=mingw32 \
--enable-memalign-hack \
--enable-static --disable-shared --shlibdir=. \
--disable-encoders --disable-decoders --disable-muxers --disable-demuxers \
--disable-parsers --disable-bsfs --disable-protocols --disable-devices \
--disable-network \
--enable-libx264 --enable-gpl --enable-parser=h264 --enable-encoder=libx264 \
--enable-decoder=h264 --enable-muxer=h264 --enable-demuxer=h264 \
--extra-ldflags=-L$X264_HOME --extra-cflags=-I$X264_HOME \
--disable-debug \
--disable-ffserver --disable-ffplay --disable-ffmpeg \
--disable-pthreads --enable-w32threads
mingw32-make
Note: mingw64-make failed to work (segmentation fault) that's why we fallback to mingw32-make.
- Linux, FreeBSD
Note: remove --enable-pic for x86 architecture.
./configure \
--enable-pic \
--enable-static --disable-shared --shlibdir=. \
--disable-encoders --disable-decoders --disable-muxers --disable-demuxers \
--disable-parsers --disable-bsfs --disable-protocols --disable-devices \
--disable-network \
--enable-libx264 --enable-gpl --enable-parser=h264 --enable-encoder=libx264 \
--enable-decoder=h264 --enable-muxer=h264 --enable-demuxer=h264 \
--extra-ldflags=-L$X264_HOME --extra-cflags=-I$X264_HOME \
--disable-debug \
--disable-ffserver --disable-ffplay --disable-ffmpeg \
--enable-pthreads
- Mac OS X
Note: removed from configure script the option to add -mdynamic-no-pic unless you compile
for i386 architecture (intel 32-bit).
./configure \
--enable-static --disable-shared --shlibdir=. \
--disable-encoders --disable-decoders --disable-muxers --disable-demuxers \
--disable-parsers --disable-bsfs --disable-protocols --disable-devices \
--disable-network \
--enable-libx264 --enable-gpl --enable-parser=h264 --enable-encoder=libx264 \
--enable-decoder=h264 --enable-muxer=h264 --enable-demuxer=h264 \
--extra-ldflags="-fPIC -L$X264_HOME" --extra-cflags="-fPIC -I$X264_HOME" \
--disable-debug \
--disable-ffserver --disable-ffplay --disable-ffmpeg \
--enable-pthreads
3. libffmpeg
Open Makefile, uncomment the section for your OS and comment out the others.
Be careful to correctly set X264_HOME, FFMPEG_HOME and JAVA_HOME variables.
Then run:
make (gmake on FreeBSD)