Install ffmpeg

gistfile1.txt

git clone git://source.ffmpeg.org/ffmpeg.git \
  && cd ffmpeg \
  && ./configure \
    --disable-debug \
    --enable-small \
    --extra-libs=-ldl \
    --enable-gpl \
    --enable-libass \
    --enable-libtheora \
    --enable-libvorbis \
    --enable-libx264 \
  && make -j$(getconf _NPROCESSORS_ONLN) \
  && make install \
  && make distclean \
  && cd /tmp \
  && rm -rf /tmp/ffmpeg