[FFmpeg-devel] [PATCH] mxfdec: export aspect information.
Carl Eugen Hoyos
cehoyos at ag.or.at
Thu Jan 3 22:38:54 CET 2013
Reimar Döffinger <Reimar.Doeffinger <at> gmx.de> writes:
> + if (descriptor->aspect_ratio.num > 0 &&
> descriptor->aspect_ratio.den > 0)
> + st->sample_aspect_ratio = av_div_q(descriptor->aspect_ratio,
> + (AVRational){st->codec->width, st->codec->height});
This patch is still necessary to correctly decode these samples:
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket1294/AVCI50_Test.mxf
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket1294/AVCI50_Test_xf.mxf
Isn't the problem that the SPS/PPS signal a wrong codec
aspect ratio?
Carl Eugen
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