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Published 20 hours ago • verified publisher icon pikvm

Add Support for YUV420 and YVU variants.

Open samlii opened this issue 8 months ago • 10 comments

This adds encoder support for the following planar formats from v4l.

  • YUV420 (YU12)
  • YVU420 (YV12)

Hopefully its pretty straight forward.

I needed this because scrcpy v4l2 sink (through v4l2loopback) uses the YU12 format on my android phones.

I did notice that I once and a while get -- ERROR [47432.502 ] -- CAP: V4L2 error: grabbed HW buffer=0 is already used. I'm not sure why these happen, however I do think these should probably be Warnings and just continue the loop instead of stopping execution to rebuild the capture. Has this grabbed problem been seen where it didn't resolve itself?

samlii avatar Jun 07 '24 17:06 samlii