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| author | Michael Niedermayer <michaelni@gmx.at> | 2008-09-19 12:37:38 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2008-09-19 12:37:38 +0000 |
| commit | 0354ddb71c18ea8e9d05d6d2509f9ec786a4488d (patch) | |
| tree | 1ff689dccee94765b93b1be523f5d32000c49954 | |
| parent | 8a4f816a6dd8a3a6da9b6569377e935efd255614 (diff) | |
| download | ffmpeg-0354ddb71c18ea8e9d05d6d2509f9ec786a4488d.tar.gz | |
Ensure that muxer and encoder aspect ratios match. So no
invalid files are generated.
Originally committed as revision 15367 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/utils.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index c124507446..8938c499f5 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -2457,6 +2457,10 @@ int av_write_header(AVFormatContext *s) av_log(s, AV_LOG_ERROR, "dimensions not set\n"); return -1; } + if(av_cmp_q(st->sample_aspect_ratio, st->codec->sample_aspect_ratio)){ + av_log(s, AV_LOG_ERROR, "Aspect ratio mismatch between encoder and muxer layer\n"); + return -1; + } break; } |