My latest microprocessor (Freescale iMX233) has 8 hardware overlays plus built-in YUV to RGB conversion features. They discovered this function through the v4l2 driver. v4l2 The documentation does not say it right, how to use it. Is there a tutorial available or some kind of reference code that I can use to learn v4l2 apis?
The V4L2 API is not the largest API, and it is not very easy to use. However, there are several resources available.
The first is the "official" V4L2 document
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