ffmpeg ey (with libvpx)

ffmpeg.sh

media_libs="/engineyard/portage/media-libs"
media_sound="/engineyard/portage/media-sound"
media_video="/engineyard/portage/media-video"

if [ $(uname -m) == 'x86_64' ]; then
  mask="~amd64"
elif [ $(uname -m) == 'i686' ]; then
  mask="~x86"
fi

ffmpeg="ffmpeg-0.8"
libtheora="libtheora-1.1.1"
openjpeg="openjpeg-1.3-r3"
vo_aacenc="vo-aacenc-0.1.1"
x264="x264-0.0.20110426"
lame="lame-3.98.4"
opencore_amr="opencore-amr-0.1.2"
vo_amrwbenc="vo-amrwbenc-0.1.1"
libvpx="libvpx-0.9.6"

openjpeg_files=("1.3-freebsd.patch" "1.3-darwin.patch" "r3-codec-Makefile" "1.3-Makefile.patch")
x264_files=("nostrip.patch" "altivec.patch" "onlylib-20100605.patch" "onlylib-20110425.patch")
lame_files=("3.98.2-get_audio.patch" "3.98.2-ffmpeg-0.5.patch")
vo_aacenc_files=("0.1.1-neon.patch")
libvpx_files=("0.9.5-enable-shared.patch")

needed_directories=("${media_libs}/vo-aacenc/files" "${media_libs}/opencore-amr" "${media_libs}/vo-amrwbenc" "${media_libs}/libvpx/files")
masked_packages=("=media-video/${ffmpeg}" "=media-libs/${x264}")

if [ $(uname -m) == 'x86_64' ]; then
  echo "media-libs/vo-amrwbenc" >> /etc/portage/package.keywords/local
fi

if ! egrep "=media-video/${ffmpeg} -ieee1394" /etc/portage/package.use; then
  echo "=media-video/${ffmpeg} -ieee1394 vpx" >> /etc/portage/package.use
fi

for package in "${masked_packages[@]}"; do
  if ! egrep "${package} ${mask}" /etc/portage/package.keywords/local; then
    echo "${package} ${mask}" >> /etc/portage/package.keywords/local
  fi
done

for directory in "${needed_directories[@]}"; do
  mkdir -p ${directory}
done

for file in "${openjpeg_files[@]}"; do
  cd ${media_libs}/openjpeg/files
  wget http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/openjpeg/files/openjpeg-${file}
done

for file in "${x264_files[@]}"; do
  cd ${media_libs}/x264/files
  wget http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/x264/files/x264-${file} 
done

for file in "${lame_files[@]}"; do
  cd ${media_sound}/lame/files
  wget http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-sound/lame/files/lame-${file}
done

for file in "${vo_aacenc_files[@]}"; do
  cd ${media_libs}/vo-aacenc/files
  wget http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/vo-aacenc/files/vo-aacenc-${file}
done

for file in "${libvpx_files[@]}"; do
  cd ${media_libs}/libvpx/files
  wget http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/libvpx/files/libvpx-${file}
done

cd ${media_video}/ffmpeg
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-video/ffmpeg/${ffmpeg}.ebuild
ebuild ${ffmpeg}.ebuild digest
cd ${media_sound}/lame
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-sound/lame/${lame}.ebuild
sed -i -r -e 's/EAPI.*/EAPI="2"/' ${media_sound}/lame/${lame}.ebuild
ebuild ${lame}.ebuild digest
cd ${media_libs}/libtheora
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/libtheora/${libtheora}.ebuild
ebuild ${libtheora}.ebuild digest
cd ${media_libs}/openjpeg
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/openjpeg/${openjpeg}.ebuild
ebuild ${openjpeg}.ebuild digest
cd ${media_libs}/vo-aacenc
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/vo-aacenc/${vo_aacenc}.ebuild
sed -i -r -e 's/EAPI.*/EAPI="2"/' ${media_libs}/vo-aacenc/${vo_aacenc}.ebuild
ebuild ${vo_aacenc}.ebuild digest
cd ${media_libs}/x264
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/x264/${x264}.ebuild
ebuild ${x264}.ebuild digest
cd ${media_libs}/opencore-amr
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/opencore-amr/${opencore_amr}.ebuild
ebuild ${opencore_amr}.ebuild digest
cd ${media_libs}/vo-amrwbenc
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/vo-amrwbenc/${vo_amrwbenc}.ebuild
sed -i -r -e 's/EAPI.*/EAPI="2"/' ${media_libs}/vo-amrwbenc/${vo_amrwbenc}.ebuild
ebuild ${vo_amrwbenc}.ebuild digest
cd ${media_libs}/libvpx
wget -r -nH --cut-dirs=5 http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-libs/libvpx/${libvpx}.ebuild
sed -i -r -e 's/EAPI.*/EAPI="2"/' ${media_libs}/libvpx/${libvpx}.ebuild
ebuild ${libvpx}.ebuild digest