Currently using v4l2-tools (specifically v4l2compress and v4l2rtspserver)
Its working for the most part but i am struggling to find a way to rotate the video feed (ideally in the v4l2compress program?) sadly my driver contains no such controls, so i cannot seem to set image rotation through the driver which leaves me with only software as option. The ffmpeg args: ' -vf "transpose=dir=1" ' seems to work okay, but i would like to do this through v4l2compress is this possible? otherwise afaik i will need to make 2 dummy devices and perform reencoding again.
Full command below:
ffmpeg -f v4l2 -input_format mjpeg -framerate 30 -video_size 1280x1080 -i /dev/video0 -pix_fmt yuyv422 -vf "transpose=dir=1" -f v4l2 /dev/video5
Currently using v4l2-tools (specifically v4l2compress and v4l2rtspserver)
Its working for the most part but i am struggling to find a way to rotate the video feed (ideally in the v4l2compress program?) sadly my driver contains no such controls, so i cannot seem to set image rotation through the driver which leaves me with only software as option. The ffmpeg args: ' -vf "transpose=dir=1" ' seems to work okay, but i would like to do this through v4l2compress is this possible? otherwise afaik i will need to make 2 dummy devices and perform reencoding again.
Full command below:
ffmpeg -f v4l2 -input_format mjpeg -framerate 30 -video_size 1280x1080 -i /dev/video0 -pix_fmt yuyv422 -vf "transpose=dir=1" -f v4l2 /dev/video5