v4l2-ctl --device=/dev/v4l-subdev0 --get-ctrl=exposure v4l2-ctl -d /dev/v4l-subdev0 --set-ctrl exposure=512 v4l2-ctl --device=/dev/v4l-subdev0 --get-ctrl=analogue_gain it uses subdevice concept. And there is my piece of code, here I work with video0. open(.....
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v4l2sink device=/dev/video0 ... [05-05 12:36:24.301] CamHAL[INF] aiqb file name ov01a1s.aiqb [05-05 12:36:24.301] CamHAL[ERR] Failed to find DevName for cameraId: 12, get video node: ov2740 , devname: /dev/v4l-subdev1 Pipeline is live and does not need PREROLL ... Pip...
v4l2-ctl --device=/dev/v4l-subdev0 --get-ctrl=exposure v4l2-ctl -d /dev/v4l-subdev0 --set-ctrl exposure=512 v4l2-ctl --device=/dev/v4l-subdev0 --get-ctrl=analogue_gain it uses subdevice concept. And there is my piece of code, here I work with video0. open(...) works ok bu...