# Same as above but for encoders, i.e. they do something only with USE=encode.
FFMPEG_ENCODER_FLAG_MAP=(
amrenc:libvo-amrwbenc mp3:libmp3lame
- kvazaar:libkvazaar nvenc:nvenc
+ kvazaar:libkvazaar libaom nvenc:nvenc
openh264:libopenh264 snappy:libsnappy theora:libtheora twolame:libtwolame
wavpack:libwavpack webp:libwebp x264:libx264 x265:libx265 xvid:libxvid
)
)
jack? ( virtual/jack[${MULTILIB_USEDEP}] )
jpeg2k? ( >=media-libs/openjpeg-2:2[${MULTILIB_USEDEP}] )
+ libaom? ( media-libs/libaom[${MULTILIB_USEDEP}] )
libass? ( >=media-libs/libass-0.10.2:=[${MULTILIB_USEDEP}] )
libcaca? ( >=media-libs/libcaca-0.99_beta18-r1[${MULTILIB_USEDEP}] )
libdrm? ( x11-libs/libdrm[${MULTILIB_USEDEP}] )
<flag name="hardcoded-tables">Use pre-calculated tables rather than calculating them on the fly.</flag>
<flag name="iec61883"> Support for FireWire DV/HDV input device using <pkg>media-libs/libiec61883</pkg>.</flag>
<flag name="kvazaar">Enables <pkg>media-libs/kvazaar</pkg> based HEVC encoder.</flag>
+ <flag name="libaom">Enables <pkg>media-libs/libaom</pkg> based AV1 codec support.</flag>
<flag name="libdrm">Enables <pkg>x11-libs/libdrm</pkg> support for better screen grabbing and hardware accelerated codecs.</flag>
<flag name="libilbc">Enables iLBC de/encoding via <pkg>media-libs/libilbc</pkg>.</flag>
<flag name="librtmp">Enables Real Time Messaging Protocol using librtmp (<pkg>media-video/rtmpdump</pkg>) in addition to FFmpeg's native implementation.</flag>