An error occurs when executing video_loopback

https://docs.nvidia.com/jetson/archives/r36.2/DeveloperGuide/SD/HardwareAccelerationInTheWebrtcFramework.html

Execute video_loopback on NX:

./video_loopback --codec H264 --width 1280 --height 720 --capture_device_index 0

output:

Cannot open nvbuf_utils library: /usr/lib/aarch64-linux-gnu/tegra/libnvbuf_utils.so: cannot open shared object file: No such file or directory

how to install libnvbuf_utils.so?

Hi,
For using webrtc, please try
jetson-inference/docs/webrtc-html.md at master · dusty-nv/jetson-inference · GitHub

The content in developer guide is out of date and we will check to remove it. Thanks for pointing it out.

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