[FFmpeg-devel] [PATCHv3] lavf: add av_guess_frame_sample_aspect_ratio function

Joakim Plate elupus at ecce.se
Tue May 8 09:28:41 CEST 2012

>> iam in favor of whatever works best and is simple
>> in that sense, does anyone know how common in the wild files are that
>> change the sample aspect ratio midstream but have a valid and not 1:1
>> sample aspect at the format level ?

And looking at that. I notice we we fixed just this issue of aspect
changing mid stream too:

That ticket did have a sample mpegts with aspect changing mid stream
in the codec.

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