i.MX ProcessorsのトピックRe: "VPU blocking: timeout" with 5MP h264 compression using gstreamer

"VPU blocking: timeout" with 5MP h264 compression using gstreamer

Selea — Fri, 21 Mar 2014 16:12:21 GMT

We are using sabrelite with ov5640 mipi sensors.

is working fine (it takes snapshot at full resolution.)

If i try to capture a movie at fulHd resolution 30 fps it produce ok, but if i try to make a movie at full resolution (5Mp) at 15 fps. I have the following error:

mxc_vpu 2040000.vpu: VPU blocking:timeout.

...

after a while

...

mxc_vpu 2040000.vpu: fatal error: can't gate/power off when VPU is busy

imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_10 = 0x00000001

and then the vpu seems to be blocked i have to reboot the system to have the control again.

I'm using the fsl-image-test as "image"

it does the same even with mpeg4 compression.

here the pipelines used:

this one is working (mode=5 mean fullHD)

gst-launch mfw_v4lsrc capture-mode=5 fps-n=30 ! queue ! vpuenc codec=6 ! matroskamux ! filesink location=/mnt/nfs/home/test_1080p.mkv

this one is not:

gst-launch mfw_v4lsrc capture-mode=6 fps-n=15 ! queue ! vpuenc codec=6 ! matroskamux ! filesink location=/mnt/nfs/home/test_5mpix.mkv

Omar

Re: "VPU blocking: timeout" with 5MP h264 compression using gstreamer

joanxie — Wed, 09 Apr 2014 07:34:47 GMT

could you tell me what mode do you use? for mx6 IPU can support up to 3.2MP camera, 15fps, yuv422 format, 8 bit interface, and vpu supports up to 1080@30fps.

Re: "VPU blocking: timeout" with 5MP h264 compression using gstreamer

YixingKong — Mon, 16 Jun 2014 08:21:54 GMT

Omar

Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help, please feel free to reply with an update to this discussion.

Thanks,

Yixing

Re: "VPU blocking: timeout" with 5MP h264 compression using gstreamer

Selea — Mon, 16 Jun 2014 09:40:41 GMT

yes thanks it seems to be solved....

sorry...

Re: "VPU blocking: timeout" with 5MP h264 compression using gstreamer

tonypusok — Thu, 24 Nov 2016 15:12:39 GMT

Hello,

Can you share the fix please I have mxc_vpu 2040000.vpu_fsl: VPU blocking: timeout. for jpeg->yuv.

Thanks,

Tony