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mxc_v4l2_capture driver and IPU colorspace conversion

Question asked by Jamie Whitham on Mar 30, 2016
Latest reply on Mar 30, 2016 by igorpadykov

Is it possible to get the IPU to do colour space conversion using the mxc_v4l2_capture driver?

 

I would like to end up with a buffer containing an I420 frame given the capture device produces UYVY.

 

I've been looking at csc_ex1.c but it seems I would have to do some seemingly unnecessary copies.

 

Thanks

 

Jamie

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