I am running on jetson nano “deepstream python usbcam” example ( with a regular webcam.
I receive this error:

INFO: [Implicit Engine Info]: layers num: 3
0 INPUT kFLOAT input_1 3x368x640
1 OUTPUT kFLOAT conv2d_bbox 16x23x40
2 OUTPUT kFLOAT conv2d_cov/Sigmoid 4x23x40

0:00:52.130976820 11173 0x21d00550 INFO nvinfer gstnvinfer_impl.cpp:311:notifyLoadModelStatus: [UID 1]: Load new model:dstest1_pgie_config.txt sucessfully
Error: gst-stream-error-quark: Internal data stream error. (1): gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:usb-cam-source:
streaming stopped, reason not-negotiated (-4)

When I try another webcam, it works well.
Can you please help me to solve this problem?


Maybe a resolution issue? The code has 1920x1080 hardcoded, so you can check if they are supported with

sudo apt-get install v4l-utils
v4l2-ctl --list-formats-ext

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