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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2013-05-27 05:40:44 +0200 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2013-05-27 18:19:01 +0200 |
| commit | 5f30c6c8ed1f006c1b3a547dfe388f3a4a080e4d (patch) | |
| tree | b4b3ac11b6748248ea60c2ba51e36d7c43dad3b2 | |
| parent | be7952b5c3ace9aba4a4121d7bb540ac5257594c (diff) | |
| download | ffmpeg-5f30c6c8ed1f006c1b3a547dfe388f3a4a080e4d.tar.gz | |
Revert "smackaud: clip output samples"
Smacker audio uses overflows instead of clipping.
This reverts commit 375ca0aca81be2951d9ba4731196e70e490d3cdf.
| -rw-r--r-- | libavcodec/smacker.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/smacker.c b/libavcodec/smacker.c index a27997f361..cc3ad8d29f 100644 --- a/libavcodec/smacker.c +++ b/libavcodec/smacker.c @@ -659,7 +659,7 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data, res = 0; val |= h[3].values[res] << 8; pred[1] += sign_extend(val, 16); - *samples++ = av_clip_int16(pred[1]); + *samples++ = pred[1]; } else { if(vlc[0].table) res = get_vlc2(&gb, vlc[0].table, SMKTREE_BITS, 3); @@ -672,7 +672,7 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data, res = 0; val |= h[1].values[res] << 8; pred[0] += sign_extend(val, 16); - *samples++ = av_clip_int16(pred[0]); + *samples++ = pred[0]; } } } else { //8-bit data @@ -687,14 +687,14 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data, else res = 0; pred[1] += sign_extend(h[1].values[res], 8); - *samples8++ = av_clip_uint8(pred[1]); + *samples8++ = pred[1]; } else { if(vlc[0].table) res = get_vlc2(&gb, vlc[0].table, SMKTREE_BITS, 3); else res = 0; pred[0] += sign_extend(h[0].values[res], 8); - *samples8++ = av_clip_uint8(pred[0]); + *samples8++ = pred[0]; } } } |