I am using the H.264 encoder on the i.MX6Q (1080P30).
Randomly, the BIT processor seems to be hanging ("mxc_vpu 2040000.vpu: VPU blocking: timeout." from the driver).
I have to reset it to continue encoding. This is not happening often, and it seems to be completely random.
I could encode fine for hours before not seeing it.
Or that can happens just a few minutes before I started encoding.
Is-it a known issue ?
VPU firmware version: 3.1.1_r46056
VPU library version: 5.4.23
I am doing nothing than encoding, and CPU idle is high (~95%) when the VPU blocks...
I have tried many different H.264 encoding settings, and I am always seeing this issue.
Is there a newer version of the VPU firmware, and if yes, where could I grab it ?