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lswr/rematrix: specify explicitly the name of the unsupported channel layouts 

Help debugging.
This commit is contained in:
Stefano Sabatini 2012-06-21 11:53:50 +02:00
parent 6d887ecac2
commit 065851ffac
1 changed files with 5 additions and 2 deletions
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7
libswresample/rematrix.c
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@ -125,6 +125,7 @@ static int auto_matrix(SwrContext *s)
double matrix[64][64]={{0}};
int64_t unaccounted= s->in_ch_layout & ~s->out_ch_layout;
double maxcoef=0;
char buf[128];
memset(s->matrix, 0, sizeof(s->matrix));
for(i=0; i<64; i++){
@ -133,11 +134,13 @@ static int auto_matrix(SwrContext *s)
}
if(!sane_layout(s->in_ch_layout)){
av_log(s, AV_LOG_ERROR, "Input channel layout isnt supported\n");
av_get_channel_layout_string(buf, sizeof(buf), -1, s->in_ch_layout);
av_log(s, AV_LOG_ERROR, "Input channel layout '%s' is not supported\n", buf);
return AVERROR(EINVAL);
}
if(!sane_layout(s->out_ch_layout)){
av_log(s, AV_LOG_ERROR, "Output channel layout isnt supported\n");
av_get_channel_layout_string(buf, sizeof(buf), -1, s->out_ch_layout);
av_log(s, AV_LOG_ERROR, "Output channel layout '%s' is not supported\n", buf);
return AVERROR(EINVAL);
}