[FFmpeg-user] datascope

Carl Zwanzig cpz at tuunq.com
Sun Sep 18 19:50:58 EEST 2022

On 9/18/2022 5:28 AM, Michael Koch wrote:
> It seems the crop filter did change the pixel format to GBR.

Which brings the follow-up question- why did crop...?

IIRC, some/many/most/all filters operate on a limited number of pix formats 
and ffmpeg automatically inserts conversion steps as needed. If this is 
true, it would be helpful for the user docs to show the native in/out pix 
formats of each filter.


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