you can easily access image data in VaLink_algProcessFrames(), which is inside vaLink_alg.c.
The data are in yuv420sp format, if you need RGB, you have to do the conversion yourself.
you can easily access image data in VaLink_algProcessFrames(), which is inside vaLink_alg.c.
The data are in yuv420sp format, if you need RGB, you have to do the conversion yourself.