About WARNING: erroneous pipeline: no element “nvvidconv”

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

Hello,

http://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2

I am using a camera called VEYE MIPI 327.

By following the camera manufacturer’s tutorial
I checked that /dev/video0 came out.

However, when testing, the following error appears, so I cannot check the video.

gst-launch-1.0 v4l2src device=/dev/video0 ! “video/x-raw,format=(string)UYVY, width=(int)1920, height=(int)1080” ! nvvidconv ! “video/x-raw(memory:NVMM),format=(string)I420” ! nvoverlaysink sync=false
WARNING: erroneous pipeline: no element “nvvidconv”
hodu@hodu-desktop:~ ls /dev/video0 /dev/video0 hodu@hodu-desktop:~ gst-launch-1.0 v4l2src ! “video/x-raw,format=(string)UYVY, width=(int)1280, height=(int)720, framerate=(fraction)60/1” ! nvvidconv ! “video/x-raw(memory:NVMM),format=(string)I420” ! nvoverlaysink sync=false
WARNING: erroneous pipeline: no element “nvvidconv”

How do I fix this error?

Thank you.

3

Hi,
Please clean the cache and check if it helps:

nvidia@nvidia-desktop:~$ rm .cache/gstreamer-1.0/registry.aarch64.bin

If the issue is still present, please check if other NVIDIA plugins also disappear, or only nvvidconv disappears.

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