Hi, On 09/02/2011 11:18 AM, Thomas Petazzoni wrote: > Doing the YUV -> RGB within the V4L2 driver is something I understand > quite well. The part I miss is how the V4L2 driver interacts with the > framebuffer driver to output the camera image into the framebuffer. > >> For V4L2_CAP_VIDEO_OVERLAY type driver, I don't know much about that. > > Hum, ok, found http://v4l2spec.bytesex.org/spec/x6570.htm which seems > to explain a bit the userspace interface for this.
Most up to date documentation is hosted at linuxtv.org: http://linuxtv.org/downloads/v4l-dvb-apis/overlay.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
