GST_ARGUS stream closing with no information on Visionworks1.6

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
1

Hi there,

I’m having some odd issues with my Xavier camera running through GST_ARGUS.

After a random amount of time, between a few seconds and a couple of minutes the GST_ARGUS stream will just clearn up and return Done Success.
I have tried all the Visionworks zones for reporting with no help, even reading the nvargus-daemon logs with no help.

My code is identical to the VisionWorks-1.6 sample ./nvx_sample_nvgstcamera_capture with the only change being to the resolution.

Here’s the stdout:

filedescriptor 3 filedescriptor 3 VisionWorks library info:
VisionWorks version : 1.6filedescriptor 3 .0
OpenVX Standard version : 1.1.0

filedescriptor 3 ZONE_MEMORY: {2191} [0] Enabled
ZONE_PERF: {2191} [0] Enabled
Current working dir: /home/nvidia/kiwi/Capture/build
ZONE_PERF: {2191} [0] Clocks GPU / MC: 1.38 GHz / 1.38 GHz
ZONE_PERF: {2191} [0] Memory Bus width: 256 Bit
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected…
GST_ARGUS: Available Sensor modes :
GST_ARGUS: 1920 x 1080 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 31.622776; Exposure Range min 59000, max 33333000;

GST_ARGUS: Running with following settings:
Camera index = 0
Camera mode = 0
Output Stream W = 1920 H = 1080
seconds to Run = 0
Frame Rate = 29.999999
GST_ARGUS: Setup Complete, Starting captures for 0 seconds
GST_ARGUS: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.

GST_ARGUS: Cleaning up
CONSUMER: Done Success
GST_ARGUS: Done Success
Closed

Any ideas would be amazingly helpful.
Is it possible to get the Verbose GST output through VisionWorks?

Cheers

3

Hi,

Please noted that we don’t support VisionWorks + Argus.

To get the GST log, you can use the GST_DEBUG environment variable.
For example:

$ GST_DEBUG=4 ./nvx_demo_feature_tracker

You can find the debug log level information in the following document:
https://gstreamer.freedesktop.org/documentation/tutorials/basic/debugging-tools.html?gi-language=c

Thanks.