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FFmpeg/tests/ref/acodec

History

Martin Storsjö fa8f060b75 adpcm: Write the proper predictor in trellis mode in IMA QT ... The actual predictor value, set by the trellis code, never was written back into the variable that was written into the block header. This was accidentally removed in b304244b. This significantly improves the audio quality of the trellis case, which was plain broken since b304244b. Encoding IMA QT with trellis still actually gives a slightly worse quality than without trellis, since the trellis encoder doesn't use the exact same way of rounding as in adpcm_ima_qt_compress_sample and adpcm_ima_qt_expand_nibble. Fixes part of Ticket3701 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		11 years ago
..
adpcm-adx	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
adpcm-adx-trellis	tests: add adpcm trellis tests	11 years ago
adpcm-ima_qt	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
adpcm-ima_qt-trellis	adpcm: Write the proper predictor in trellis mode in IMA QT	11 years ago
adpcm-ima_wav	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
adpcm-ima_wav-trellis	tests: add adpcm trellis tests	11 years ago
adpcm-ms	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
adpcm-ms-trellis	tests: add adpcm trellis tests	11 years ago
adpcm-swf	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
adpcm-swf-trellis	tests: add adpcm trellis tests	11 years ago
adpcm-yamaha	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
adpcm-yamaha-trellis	tests: add adpcm trellis tests	11 years ago
adpcm_ima_qt	…
alac	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
flac	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
g723_1	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
mp2	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
mp2fixed	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-alaw	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-f32be	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-f32le	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-f64be	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-f64le	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-mulaw	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s8	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s8_planar	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-s16be	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s16be_planar	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-s16le	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s16le_planar	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-s24be	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s24le	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s24le_planar	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-s32be	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s32le	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-s32le_planar	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-u8	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago
pcm-u16be	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-u16le	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-u24be	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-u24le	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-u32be	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
pcm-u32le	ffmpeg: prefix encoder with "Lavc " in bitexact mode	11 years ago
roqaudio	ff_put_wav_header: add flag to force WAVEFORMATEX	11 years ago