diff options
| author | Marton Balint <cus@passwd.hu> | 2012-05-20 15:53:02 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-05-20 19:36:00 +0200 |
| commit | b36a0a80fca1afe164ab97252d9f7f410869eff0 (patch) | |
| tree | efef3627d462055cc8a9139359ffba0b7231b8ba /libavformat/utils.c | |
| parent | 4a5d18b6e264779c4d3629f6b724c5ca44c41b03 (diff) | |
lavf: also use codec aspect ratio in av_guess_sample_aspect_ratio
Use codec aspect ratio for frame aspect ratio if AVFrame is NULL.
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/utils.c')
| -rw-r--r-- | libavformat/utils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index c2a5931350..2d3ec0fb92 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -4420,7 +4420,8 @@ AVRational av_guess_sample_aspect_ratio(AVFormatContext *format, AVStream *strea { AVRational undef = {0, 1}; AVRational stream_sample_aspect_ratio = stream ? stream->sample_aspect_ratio : undef; - AVRational frame_sample_aspect_ratio = frame ? frame->sample_aspect_ratio : undef; + AVRational codec_sample_aspect_ratio = stream && stream->codec ? stream->codec->sample_aspect_ratio : undef; + AVRational frame_sample_aspect_ratio = frame ? frame->sample_aspect_ratio : codec_sample_aspect_ratio; av_reduce(&stream_sample_aspect_ratio.num, &stream_sample_aspect_ratio.den, stream_sample_aspect_ratio.num, stream_sample_aspect_ratio.den, INT_MAX); |