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| author | Paul B Mahol <onemda@gmail.com> | 2017-02-15 12:36:24 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2017-02-15 12:46:01 +0100 |
| commit | ee4aa388b2231e988eccdab652c55df080d6ad45 (patch) | |
| tree | 17a7437f9bab72bb82662d6cf0d1d749335df3d9 /libavcodec/adpcm.c | |
| parent | 6a37abc59af4d87d4c55f7d812ac62d4d6a7464b (diff) | |
| download | ffmpeg-ee4aa388b2231e988eccdab652c55df080d6ad45.tar.gz | |
adpcm: fix clipping for yamaha
According to specification max value allowed is 0x6000.
Fixes #5862.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'libavcodec/adpcm.c')
| -rw-r--r-- | libavcodec/adpcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c index cb7f644f66..be206c55ba 100644 --- a/libavcodec/adpcm.c +++ b/libavcodec/adpcm.c @@ -343,7 +343,7 @@ static inline int16_t adpcm_yamaha_expand_nibble(ADPCMChannelStatus *c, uint8_t c->predictor += (c->step * ff_adpcm_yamaha_difflookup[nibble]) / 8; c->predictor = av_clip_int16(c->predictor); c->step = (c->step * ff_adpcm_yamaha_indexscale[nibble]) >> 8; - c->step = av_clip(c->step, 127, 24567); + c->step = av_clip(c->step, 127, 24576); return c->predictor; } |