Target: AGX Orin devkit 64GB JetPack: 6.2.1 (L4T: 36.4.4) Jetson-utils: src from git and build/install issue: webRTC makes some problem and crash when a client browser connects While Text+Vision example (Live Streaming) is running, if a client web browser connect to the webRTC server, i…

Hi, Please remove the cache and check if nicesrc and nicesink plugins are present: root@tegra-ubuntu:/# rm /root/.cache/gstreamer-1.0/registry.aarch64.bin root@tegra-ubuntu:/# gst-inspect-1.0 nicesrc root@tegra-ubuntu:/# gst-inspect-1.0 nicesink If gstreamer1.0-nice is installed, the nullptr erro…

*** Please note that this reply is generated by LLM automatically *** Based on the provided context, it appears that you are experiencing issues with WebRTC on a Jetson AGX Orin devkit with 64GB of memory, running JetPack 6.2.1, L4T 36.4.4, and Jetsonutils built from the git source. The problem oc…

Hi, The jetson-utils stack is no longer maintained, so it may not work properly if you run any application on the basis of the stack . Would suggest looks for other WebRTC solutions.

Thanks @DaneLLL @carolyuu , Jetson AI Lab’s tutorials use jetson-utils based webRTC for video streaming. @dusty_nv , which stack I should use instead of jetson-utils?

Hi, Thanks for your patience. We would like to check this issue locally. Could you share the command that can trigger the error? Thansk.

Hi @AastaLLL , Apologize to my late answer. Command to reproduce the error is Jetson AI Lab’s NanoVLM case, especially Live Streaming: jetson-containers run $(autotag nano_llm) python3 -m nano_llm.agents.video_query --api=mlc –model Efficient-Large-Model/VILA1.5-3b –max-context-len 256 –max-n…

Hi @DaneLLL , Gstreamer pkgs are installed and debug mode enabled. A chrome flag was disabled as well . When I connect to the live streaming AGX Orin, the agent stops with some error messages as follow: Attach screenshot and logs. Thanks, [image] log_NanoVLM_webrtc.txt (11.1 KB)

It was! Thanks @DaneLLL , BTW, Jetson AI Lab’s many comments should be updated.

webRTC crashed when a client browser connects

Robotics & Edge Computing Jetson Systems Jetson AGX Orin

DaneLLL November 11, 2025, 3:20am 13

Hi,
Please install the packages for a try:

$ sudo apt install libgstrtspserver-1.0-0 libgstrtspserver-1.0-dev libglew-dev libsoup2.4-dev libjson-glib-dev gstreamer1.0-nice

For further issues please enable the log and see if any warning messages are printed:

$ export GST_DEBUG=*webrtc*:5

When using Chromium browser, may also need to disable #enable-webrtc-hide-local-ips-with-mdns

Open chrome://flags/
Disable Anonymize local IPs exposed by WebRTC.
Re-launch the browser

[Jetson Orin] CUDA error: the provided PTX was compiled with an unsupported toolchain r36.3 container (NanoLLM / OpenVLA)

Nano LLM Studio(OpenVLA, Jetson AI Lab) WebRTC crash: 'sinkpad should not be nullptr' on Jetson Orin (JetPack 6.2 / r36.4.4)

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webRTC crashed when a client browser connects

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