| author | Michael Niedermayer <michaelni@gmx.at> | 2013-10-25 22:46:53 (GMT) |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2013-10-28 12:33:21 (GMT) |
| commit | 6c82c87dbbc0582658968eae46cfebeea90a9c5e (patch) | |
| tree | 6a2dcf7244dfca8ba24c520a3dfa7eae1d037964 | |
| parent | a1c5cc429d99216406170eac7e8352860076d3e8 (diff) | |
| download | ffmpeg-6c82c87dbbc0582658968eae46cfebeea90a9c5e.zip ffmpeg-6c82c87dbbc0582658968eae46cfebeea90a9c5e.tar.gz ffmpeg-6c82c87dbbc0582658968eae46cfebeea90a9c5e.tar.bz2 | |
ac3dec: fix outptr increment.
Fixes corrupt data errors when downmixing in the AC-3 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
CC:libav-stable@libav.org
| -rw-r--r-- | libavcodec/ac3dec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c index d664325..3edb3af 100644 --- a/libavcodec/ac3dec.c +++ b/libavcodec/ac3dec.c @@ -1400,7 +1400,7 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data, memcpy(s->outptr[channel_map[ch]], output[ch], sizeof(**output) * AC3_BLOCK_SIZE); for (ch = 0; ch < s->out_channels; ch++) output[ch] = s->outptr[channel_map[ch]]; - for (ch = 0; ch < s->channels; ch++) + for (ch = 0; ch < s->out_channels; ch++) s->outptr[ch] += AC3_BLOCK_SIZE; } |