From 065851ffacd0c0c6fde6e52c5cba4160341db52a Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Thu, 21 Jun 2012 11:53:50 +0200 Subject: [PATCH] lswr/rematrix: specify explicitly the name of the unsupported channel layouts Help debugging. --- libswresample/rematrix.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/libswresample/rematrix.c b/libswresample/rematrix.c index aa66487cd5..3784111854 100644 --- a/libswresample/rematrix.c +++ b/libswresample/rematrix.c @@ -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); }