Pierre Joye in php.pecl.dev (Wed, 23 Apr 2014 18:11:01 +0200):
>That being said, it is possible to build libav with vc, especially with
>2013. If you can provide a ready to be used sources tree, we will happily
>use it to provide  automatic binaries build, which will then be available
>at the same place than the src.

Wow.

Is that including the required (output) libs? Will VS2013 be able to
build a static VC9-lib for x264? Source are here:

ftp://ftp.videolan.org/pub/videolan/x264/snapshots/last_stable_x264.tar.bz2

When cross-compiling on Ubuntu the first step is to build all
dependencies as static lib, like this:

./configure \
    --prefix=/home/sergey/lib/x264 \
    --extra-cflags="-g -Wall -Wextra" \
    --extra-ldflags="-Wl,--as-needed -static-libgcc" \
    --enable-static \
    --enable-win32thread \
    --disable-lavf \
    --cross-prefix=mingw32- \
    --host=mingw32

After you have built all dependencies (as static lib) you link them
while building FFmpeg.exe and its DLL's itself.

Taking Blender as example (where the --enable clauses are the most
interesting):

./configure \
    --prefix=/home/sergey/lib/ffmpeg-2.1.4 \
    --enable-shared \
    --disable-static \
    --disable-avfilter \
    --disable-vdpau \
    --disable-bzlib \
    --disable-libgsm \
    --enable-libschroedinger \
    --disable-libspeex \
    --enable-libtheora \
    --enable-libvorbis \
    --enable-zlib \
    --enable-libvpx \
    --enable-stripping \
    --enable-runtime-cpudetect  \
    --disable-vaapi \
    --enable-libopenjpeg \
    --disable-nonfree \
    --enable-gpl \
    --disable-postproc \
    --disable-x11grab \
    --enable-libmp3lame \
    --disable-librtmp \
    --enable-libx264 \
    --enable-libxvid \
    --disable-libopencore-amrnb \
    --disable-libopencore-amrwb \
    --disable-libdc1394 \
    --disable-version3 \
    --disable-debug \
    --enable-optimizations \
    --disable-sse \
    --disable-ssse3 \
    --enable-ffplay \
    --enable-w32threads \
    --disable-pthreads \
    --extra-cflags="-g -Wall -Wextra -I${LIBS}/lame/include
-I${LIBS}/openjpeg/include -I${LIBS}/ogg/include
-I${LIBS}/vorbis/include -I${LIBS}/theora/include
-I${LIBS}/vpx-${VPX_VERSION}/include -I${LIBS}/x264/include
-I${LIBS}/xvid/include -I${LIBS}/dirac/include/dirac
-I${LIBS}/schroedinger/include/schroedinger-1.0 -I${LIBS}/zlib/include"
\
    --extra-ldflags="-Wl,--as-needed -static-libgcc -L${LIBS}/lame/lib
-L${LIBS}/openjpeg/lib -L${LIBS}/ogg/lib -L${LIBS}/vorbis/lib
-L${LIBS}/theora/lib -L${LIBS}/vpx-${VPX_VERSION}/lib -L${LIBS}/x264/lib
-L${LIBS}/xvid/lib -L${LIBS}/dirac/lib -L${LIBS}/schroedinger/lib
-L${LIBS}/orc/lib -L${LIBS}/zlib/lib"

Jan

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