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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2012-01-31 15:57:53 -0500 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-02-20 15:52:32 -0500 |
| commit | 770a5c6d025e9c8eb3f5aba9cf1d7d7938fb918a (patch) | |
| tree | 8419878c8ab8e252551de4899da14bb184f7b4b8 /libavcodec/adpcmenc.c | |
| parent | 91a28b0e8e4f09a8256727e8a514bf98da81e186 (diff) | |
| download | ffmpeg-770a5c6d025e9c8eb3f5aba9cf1d7d7938fb918a.tar.gz | |
adpcmenc: Use correct frame_size for Yamaha ADPCM.
Output packet size should match avctx->block_align. The target output packet
size is 1024 bytes.
Before:
mono - 1024 samples -> 512 bytes
stereo - 2048 samples -> 2048 bytes
After:
mono - 2048 samples -> 1024 bytes
stereo - 1024 samples -> 1024 bytes
Diffstat (limited to 'libavcodec/adpcmenc.c')
| -rw-r--r-- | libavcodec/adpcmenc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/adpcmenc.c b/libavcodec/adpcmenc.c index a24238ccb8..25a07c4464 100644 --- a/libavcodec/adpcmenc.c +++ b/libavcodec/adpcmenc.c @@ -122,7 +122,7 @@ static av_cold int adpcm_encode_init(AVCodecContext *avctx) } break; case CODEC_ID_ADPCM_YAMAHA: - avctx->frame_size = BLKSIZE * avctx->channels; + avctx->frame_size = BLKSIZE * 2 / avctx->channels; avctx->block_align = BLKSIZE; break; case CODEC_ID_ADPCM_SWF: |