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swresample: Try to handle cases with input channel count and layout mismatching.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-10-06 19:17:38 +02:00
parent 696a780c47
commit 67b2df792f
1 changed files with 5 additions and 0 deletions
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5
libswresample/swresample.c
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@ -177,6 +177,11 @@ int swr_init(SwrContext *s){
return -1;
}
if(s-> in.ch_count && s->in.ch_count != av_get_channel_layout_nb_channels(s-> in_ch_layout)){
av_log(s, AV_LOG_WARNING, "Input channel layout has a different number of channels than there actually is, ignoring layout\n");
s-> in_ch_layout= 0;
}
if(!s-> in_ch_layout)
s-> in_ch_layout= guess_layout(s->in.ch_count);
if(!s->out_ch_layout)