[FFmpeg-user] Compiling ffmpeg with libmfx

[Maxim Kozlov]

Hi.

Trying to compile latest ffmpeg with libmfx(intel quick sync) support under
Ubuntu 12.04.5 LTS.

What i've done.
1. installed Intel Media Server Studio Essentials 2015r6

wget http://..../mediaserverstudioessentials2015r6.tar.gz
tar xf mediaserverstudioessentials2015r6.tar.gz
cd MediaServerStudioEssentials2015R6
tar xf SDK2015Production16.4.2.1.tar.gz
cd SDK2015Production16.4.2.1/Generic/
tar xf intel-linux-media-ocl_generic_16.4.2.1-39163_64bit.tar.gz
./install_media.sh

2. compiled and installed libdrm
cd /opt/intel/mediasdk/opensource/libdrm/2.4.54-39163/
tar xf libdrm-2.4.54.tar.bz2
cd libdrm-2.4.54
./configure
make
make install

3. compiled and installed libva
cd /opt/intel/mediasdk/opensource/libva/1.3.1-staging.20130628.39163
tar xf libva-1.3.1.tar.bz2
cd libva-1.3.1
./configure
make
make install

4. compiled and installed libmfx
cd /opt/intel/mediasdk/opensource/mfx_dispatch/
mkdir build
cd build
cmake –D__ARCH:STRING=intel64 ../
make
cp /opt/intel/mediasdk/opensource/mfx_dispatch/build/__lib/libmfx.a
/usr/local/lib/libmfx.a
ln -s /opt/intel/mediasdk/include/ /usr/local/include/mfx

5. created file /usr/lib/pkgconfig/libmfx.pc:

prefix=/usr/local
exec_prefix=${prefix}
libdir=${prefix}/lib
includedir=${prefix}/include

Name: libmfx
Description: Intel Media SDK Dispatched static library
Version: 2015
Requires:
Requires.private:
Conflicts:
Libs: -L${libdir} -lsupc++ ${libdir}/libmfx.a
Libs.private:
Cflags: -I${includedir}
-I/opt/intel/mediasdk/opensource/mfx_dispatch/include

6. added to /etc/environment:
LD_LIBRARY_PATH="/usr/local/lib;/usr/lib64"
LIBVA_DRIVER_NAME=iHD
LIBVA_DRIVERS_PATH=/opt/intel/mediasdk/lib64

7. Patched linux kernel:
wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.14.5.tar.xz
tar xf linux-3.14.5.tar.xz
cd linux-3.14.5
cp
/opt/intel/mediasdk/opensource/patches/kmd/3.14.5/intel-kernel-patches.tar.bz2
.
for i in intel-kernel-patches/*.patch; do patch -p1 < $i; done
make olddefconfig
make -j 8
make modules_install
make install

8. try to compile ffmpeg
wget http://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2
tar xf ffmpeg-snapshot.tar.bz2
cd ffmpeg
./configure --enable-libmfx

ERROR: libmfx not found using pkg-config

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user at ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solve the problem.

config.log - http://pastebin.com/Sw7s87NR


What can be wrong?