Hi teams When I use the system cheese aplication open the video,there is nothing display. There is some error as below: [ 518.597551] tegra194-vi5 15c10000.vi: corr_err: discarding frame 71, flags: 0, err_data 64 [ 518.666075] tegra194-vi5 15c10000.vi: corr_err: discarding frame 72, flags: 0,…

Hi, Please try gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,format=UYVY,width=480,height=264,framerate=15/1 ! nvvidconv ! 'video/x-raw(memory:NVMM),format=NV12' ! nvoverlaysink If you run the command and cannot see preview, it is more like an issue in the source. You would need to chec…

There is no video display when open the video device

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier

DaneLLL July 2, 2020, 6:35am 3

Hi,
If your source is a v4l2 source, please follow steps in

and see if you can launch it successfully.