--enable-protocol=data --enable-protocol=file
--enable-filter=aresample
--enable-demuxer=ogg
--enable-muxer=ogg
--enable-demuxer=matroska
--enable-muxer=matroska --enable-muxer=webm
--enable-libopus
--enable-decoder=libopus
--enable-bsf=opus_metadata
--enable-encoder=libopus
--enable-demuxer=mov
--enable-muxer=ipod
--enable-decoder=aac
--enable-encoder=aac
--enable-demuxer=flac
--enable-muxer=flac
--enable-decoder=flac
--enable-encoder=flac
--enable-filter=scale
--enable-libvpx
--enable-decoder=libvpx_vp8
--enable-libvpx
--enable-encoder=libvpx_vp8
--enable-decoder=h264
--enable-bsf=h264_metadata
--enable-bsf=extract_extradata
--enable-demuxer=rawvideo
--enable-muxer=rawvideo
--enable-decoder=rawvideo
--enable-encoder=rawvideo
