Hi, i have developed a C application for recording using gstreamer with NVIDIA accelerated encoder nvv4l2h264enc. i have following pipeline which working correctely : gst-launch-1.0 -e -v v4l2src do-timestamp=true ! nvvidconv ! “video/x-raw(memory:NVMM),width=640,height=480,format=I420,framerat…

Hi, The sample is based on gst_parse_launch(), which can launch a gstreamer pipeline. Suggest you check if you can apply your case to use the functions.

Getting Error for nvv4l2h264enc in application compilation

Autonomous Machines Jetson & Embedded Systems Jetson Nano

DaneLLL August 26, 2020, 5:16am 5

Hi,
Please check if the posts help:

It seems to be an issue you run the application in docker and miss certain device nodes. Not sure if this is your case.