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| author | Jai Menon <jmenon86@gmail.com> | 2008-08-22 14:57:35 +0000 |
|---|---|---|
| committer | Jai Menon <jmenon86@gmail.com> | 2008-08-22 14:57:35 +0000 |
| commit | ec6cda8c6eb644d70ba8f9f931d8d4c5513d449d (patch) | |
| tree | 5f0cead1d395509dabf1a405297f984ed54a4215 /libavcodec | |
| parent | 9b9466b0cd15f88bcd2cff2d30b1f67d2e8755d1 (diff) | |
| download | ffmpeg-ec6cda8c6eb644d70ba8f9f931d8d4c5513d449d.tar.gz | |
alacenc : perform decorrelation only for stereo samples
Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/alacenc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/alacenc.c b/libavcodec/alacenc.c index 85adb40a7a..afa1ac68e0 100644 --- a/libavcodec/alacenc.c +++ b/libavcodec/alacenc.c @@ -330,7 +330,8 @@ static void write_compressed_frame(AlacEncodeContext *s) int i, j; /* only simple mid/side decorrelation supported as of now */ - alac_stereo_decorrelation(s); + if(s->avctx->channels == 2) + alac_stereo_decorrelation(s); put_bits(&s->pbctx, 8, s->interlacing_shift); put_bits(&s->pbctx, 8, s->interlacing_leftweight); |