Hi!
I have a Philips webcam, and it only supports the YUV420P palette. I've tried to use it with IDirectFBVideoProvider to render it to a DSPF_I420 or DSPF_YV12 surface, but both of them was unsuccesful. DirectFB responded as YUV conversion is unimplemented in software. Rendering to other types of surfaces were denied due to the VIDIOCMCAPTURE ioctl call, which tries to grab pictures in the same format as the surfaces'.
I have a Matrox G450, and I hope it may do the conversion.
Do I have to convert YUV420P to RGB32 in softvare and Lock() surface, copy data, Unlock()? Or can DirectFB handle the problem?
Thank you in advance!
-- BÉRCI Norbert
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