Memory increase while gst running

Robotics & Edge Computing Jetson Systems Jetson Nano
1

device：jetson nano
jetpack：4.4 [L4T 32.4.3]

gst-url:rtspsrc location=rtsp://admin:admin123@172.23.240.20:554/cam/realmonitor?channel=1&subtype=0 latency=0 drop-on-latency=true ! rtph264depay ! h264parse ! omxh264dec ! nvvidconv ! video/x-raw, format=(string)NV12 ! appsink emit-signals=true sync=false max-buffers=1 drop=true

description:
1、there are eight ipcam running gst in my nano through multi-thread
2、every ipcam fps is set to 3
3、use new-sample and pull-sample to get every frame

question:
memory increase while gst running

have any solution?

3

Hi,
Please try nvv4l2decoder and check if you still observe the issue. And cam try this sample:
Nvidia-desktop kernel: [407343.357549] (NULL device *): nvhost_channelctl: invalid cmd 0x80685600 - #35 by DaneLLL

4

it works! thanks very much .
is this a bug of omxh264dec?

5

Hi,
It is possibly a bug in omxh264dec but we have deprecated omx plugins. Please use v4l2 plugins.

6

ok， thank you。