à finir
[avfoundation @ 0x14fe04c40] uyvy422 [avfoundation @ 0x14fe04c40] yuyv422 [avfoundation @ 0x14fe04c40] nv12 [avfoundation @ 0x14fe04c40] 0rgb [avfoundation @ 0x14fe04c40] bgr0
Preview d'une carte de capture HDMI
1ffmpeg -f avfoundation -r 60.000240 -pix_fmt uyvy422 -i "ezcap U3 capture" -an -c:v copy -f matroska - | ffplay -i -
-> pas mal
1ffmpeg -f avfoundation -r 60.000240 -pix_fmt yuyv422 -i "ezcap U3 capture" -an -c:v copy -f matroska - | ffplay -i -
-> la même
1ffmpeg -f avfoundation -r 60.000240 -pix_fmt nv12 -i "ezcap U3 capture" -an -c:v copy -f matroska - | ffplay -i -
-> la même
1ffmpeg -f avfoundation -r 60.000240 -pix_fmt 0rgb -i "ezcap U3 capture" -an -c:v copy -f matroska - | ffplay -i -
-> RGB pas possible en mkv
1ffmpeg -f avfoundation -r 60.000240 -pix_fmt bgr0 -i "ezcap U3 capture" -an -c:v copy -f matroska - | ffplay -i -
-> RGB pas possible en mkv
Conteneur matroska ou nut sont possible
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