ffmpeg/tests/ref/acodec
..
adpcm_ima_qt
adpcm-adx
adpcm-adx-trellis
adpcm-ima_qt
adpcm-ima_qt-trellis
adpcm-ima_wav
adpcm-ima_wav-trellis
adpcm-ms
adpcm-ms-trellis
adpcm-swf
adpcm-swf-trellis
adpcm-yamaha
adpcm-yamaha-trellis
alac
flac
g723_1
mp2
mp2fixed
pcm-alaw
pcm-f32be
pcm-f32le
pcm-f64be
pcm-f64le
pcm-mulaw
pcm-s8
pcm-s8_planar
pcm-s16be
pcm-s16be_planar
pcm-s16le
pcm-s16le_planar
pcm-s24be
pcm-s24le
pcm-s24le_planar
pcm-s32be
pcm-s32le
pcm-s32le_planar
pcm-u8
pcm-u16be
pcm-u16le
pcm-u24be
pcm-u24le
pcm-u32be
pcm-u32le
roqaudio
s302m
tta
wavpack