schroedinger:libschroedinger speex:libspeex vorbis:libvorbis vpx:libvpx
zvbi:libzvbi
# libavfilter options
- bs2b:libbs2b chromaprint flite:libflite frei0r fribidi:libfribidi
- fontconfig ladspa libass truetype:libfreetype rubberband:librubberband
- zimg:libzimg
+ bs2b:libbs2b chromaprint ebur128:libebur128 flite:libflite frei0r
+ fribidi:libfribidi fontconfig ladspa libass truetype:libfreetype
+ rubberband:librubberband zimg:libzimg
# libswresample options
libsoxr
# Threads; we only support pthread for now but ffmpeg supports more
cdio? ( >=dev-libs/libcdio-paranoia-0.90_p1-r1[${MULTILIB_USEDEP}] )
celt? ( >=media-libs/celt-0.11.1-r1[${MULTILIB_USEDEP}] )
chromaprint? ( >=media-libs/chromaprint-1.2-r1[${MULTILIB_USEDEP}] )
+ ebur128? ( >=media-libs/libebur128-1.1.0[${MULTILIB_USEDEP}] )
encode? (
amrenc? ( >=media-libs/vo-amrwbenc-0.1.2-r1[${MULTILIB_USEDEP}] )
faac? ( >=media-libs/faac-1.28-r3[${MULTILIB_USEDEP}] )
<flag name="chromaprint">Enables audio fingerprinting support with <pkg>media-libs/chromaprint</pkg>.</flag>
<flag name="cpudetection">Enables runtime CPU detection (useful for bindist, compatibility on other CPUs)</flag>
<flag name="dcadec">Enables DCA decoding with <pkg>media-sound/dcadec</pkg>.</flag>
+ <flag name="ebur128">Enables EBU R128 loudness normalization filter via <pkg>media-libs/libebur128</pkg></flag>
<flag name="faac">Use external faac library for AAC encoding</flag>
<flag name="fdk">Use external fdk-aac library for AAC encoding</flag>
<flag name="flite">Adds a text-to-speech filter based on <pkg>app-accessibility/flite</pkg>.</flag>