Python RTSP Out Stops Working - DeepStream 7.0

[datasith]

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
Jetson Orin AGX 64GB
• DeepStream Version
7.0
• JetPack Version (valid for Jetson only)
6.0

I am running deepstream-rtsp-in-rtsp-out with some sporadic hiccups. When I visualize the output using VLC—either on the Jetson itself or through a host on the network—the stream sometimes doesn’t work.

It appears to be more difficult to get VLC on the Jetson to display the stream (I receive the “error: VLC is unable to open MRL…” more frequently) than on a Mac machine connected to the same network.

I am a little puzzled because it is an intermittent issue. I suspect this can be addressed with GStreamer configuration tweaks.

I understand this forum is for DeepStream-related issues. I would still appreciate some pointers on what parameters to modify/test in the deepstream-rtsp-in-rtsp-out application. I’m guessing it would be in this line:

factory.set_launch( "( udpsrc name=pay0 port=%d buffer-size=524288 caps=\"application/x-rtp, media=video, clock-rate=90000, encoding-name=(string)%s, payload=96 \" )" % (updsink_port_num, codec))

Thank you in advance.

[Fiona.Chen]

What is your command line to run deepstream_python_apps/apps/deepstream-rtsp-in-rtsp-out/deepstream_test1_rtsp_in_rtsp_out.py at master · NVIDIA-AI-IOT/deepstream_python_apps (github.com)?

[yingliu]

There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks