ERROR from src_elem: Internal data stream error while trying to connect USB camera to do detection

[junshengy]

@izzatullokhm

type=1
camera-width=1920
camera-height=1080
camera-fps-n=30
camera-fps-d=1
camera-v4l2-dev-node=0

Refer to this FAQ first, use the gst-launch-1.0 command line tune v4l2src parameters, then modify the configuration file.

DeepStream SDK FAQ

28. [DSx_All_App] How to connect a USB camera in DeepStream? 28.1 Query the device number by the v4l2-ctl tool E.g. $ sudo apt install v4l-utils && v4l2-ctl --list-devices 28.2 Query the supported formats and capabilities of the camera by v4l2-ctl tool. E.g. Query the camera’s formats and capabilities whose device number is 2. $ v4l2-ctl -d /dev/video2 --list-formats-ext The information may be displayed in the following format ioctl: VIDIOC_ENUM_FMT Type: Video Capture octl: VIDIOC_EN…