Receiving YUYV is totally supported, but not through our libcamera pipeline handler.
The main two devices I can think of that use it are ADV728x and TC358743 (analog video to CSI2 and HDMI to CSI2 respectively), both of which have overlays in the standard kernel image.
With Pi0-4, it's probably easiest to NOT enable the Media Controller API side of the Unicam receiver, as there is less to configure, and you can just ask for the relevant format/resolution from /dev/videoN (which is then validated against the sensor driver).
On Pi5 that is not an option, but there are a number of threads discussing the above 2 devices on Pi5 and how to configure Media Controller appropriately.
The main two devices I can think of that use it are ADV728x and TC358743 (analog video to CSI2 and HDMI to CSI2 respectively), both of which have overlays in the standard kernel image.
With Pi0-4, it's probably easiest to NOT enable the Media Controller API side of the Unicam receiver, as there is less to configure, and you can just ask for the relevant format/resolution from /dev/videoN (which is then validated against the sensor driver).
On Pi5 that is not an option, but there are a number of threads discussing the above 2 devices on Pi5 and how to configure Media Controller appropriately.
Statistics: Posted by 6by9 — Mon Nov 04, 2024 12:12 pm