[FFmpeg-devel] [PATCH v2] Add "sar" alias to "aspect" option of video encoders

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Jul 14 20:27:08 EEST 2016

Andrey Utkin <andrey_utkin <at> fastmail.com> writes:

> It is impossible to pass "aspect" parameter to encoder from ffmpeg 
> CLI because option from lavc/options_table.h is eclipsed by option 
> with same name in ffmpeg_opt.c, which has different meaning (DAR, 
> not SAR).

Wasn't the old behaviour intended because it assured you cannot 
pass contradicting options to the libraries via ffmpeg?

Carl Eugen

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