v4l2jpegenc plugin test error

dongjin — Fri, 18 Feb 2022 05:00:00 GMT

Hi NXP,

I'm testing with imx8qm mek and 4 ov10635 cameras.

I run below command to save image files as jpeg.

gst-launch-1.0 v4l2src device=/dev/video1 ! video/x-raw,format=NV12 ! v4l2jpegenc output-io-mode=5 ! multifilesink location=cam1_%05d.jpeg \

gst-launch-1.0 v4l2src device=/dev/video2 ! video/x-raw,format=NV12 ! v4l2jpegenc output-io-mode=5 ! multifilesink location=cam2_%05d.jpeg \

gst-launch-1.0 v4l2src device=/dev/video3 ! video/x-raw,format=NV12 ! v4l2jpegenc output-io-mode=5 ! multifilesink location=cam3_%05d.jpeg \

gst-launch-1.0 v4l2src device=/dev/video4 ! video/x-raw,format=NV12 ! v4l2jpegenc output-io-mode=5 ! multifilesink location=cam4_%05d.jpeg -e

But I couldn't keep this command for about 30 minutes. Because there's an error about rpc message timeout and system was killed.

[ 1989.060952] imx-scu scu: RPC send msg timeout
[ 1989.065348] a72_clk: failed to get clock rate -110
[ 1992.128892] imx-scu scu: RPC send msg timeout
[ 1992.133305] read temp sensor 144 failed, could be SS powered off, ret -110
[ 1995.200825] imx-scu scu: RPC send msg timeout

Could you let me know is this a known issue? Or can I fix it by any update?

Thanks,

Dongjin Ha.

Re: v4l2jpegenc plugin test error

Zhiming_Liu — Wed, 23 Feb 2022 02:21:28 GMT

Can you see the chip temp during your test?

Re: v4l2jpegenc plugin test error

dongjin — Wed, 23 Feb 2022 04:45:27 GMT

Could you let me know how can I check the chip temp?

Thanks.

topic Re: v4l2jpegenc plugin test error in i.MX Processors

v4l2jpegenc plugin test error

Re: v4l2jpegenc plugin test error

Re: v4l2jpegenc plugin test error