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 …