[FFmpeg-user] Aspect Ratios: DAR, SAR and Frame Size

Carl Eugen Hoyos cehoyos at ag.or.at
Mon Jan 13 16:58:46 CET 2014

Rio Kierkels <riokierkels <at> gmail.com> writes:

> I think the ffmpeg command internally applies the SAR 
> and DAR variables and transforms the resolution until 
> SAR is 1:1 and DAR matches the resolution aspect 
> ratio when it decodes the source footage.

I may misunderstand but this sounds (completely) wrong.

Please avoid top-posting here.

Carl Eugen

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