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ac3dec: apply dynamic range compression to correct channels in dual-mono mode. 

Originally committed as revision 20533 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2009-11-14 00:25:48 +00:00
parent 03279bbea0
commit 7934cbb3be
1 changed files with 1 additions and 1 deletions
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2
libavcodec/ac3dec.c
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@ -1167,7 +1167,7 @@ static int decode_audio_block(AC3DecodeContext *s, int blk)
for(ch=1; ch<=s->channels; ch++) {
float gain = s->mul_bias / 4194304.0f;
if(s->channel_mode == AC3_CHMODE_DUALMONO) {
gain *= s->dynamic_range[ch-1];
gain *= s->dynamic_range[2-ch];
} else {
gain *= s->dynamic_range[0];
}