Hi,
I am working with a jetson tx2 on an auvidea J120 carrier board. I managed to modify the ov5693 driver and the device tree for it to work with our own sensor. I noticed the framerate couldn’t be lower than 5hz in VI4 so I modified the vi4_fops.c :
chan->timeout = msecs_to_jiffies(-1);
Now I can capture frames with framerate lower than 5hz but when I change the frame height and width while capturing frames I obtain the following error :
It looks like because of the infinite timeout, it is blocking other controls such as windowing.
Is there any detailed documentation on vi4_fops.c ? Do you know how I could modify the code to enable infinite timeout without blocking other controls on the frame capture ?
Best regards