Please provide complete information as applicable to your setup.
• Hardware Platform (jetson xavier nx devkit) • DeepStream Version5.0 • JetPack Version (valid for Jetson only)4.4 • TensorRT Version7.1
hello everyone,I have some problems when I using pipeling for multiple streams output.
here is my pipeline
two streams into streammux → streamdemux → two queues → two geltransform+gelsink, it’s a simple test.
and I got something strange: 1. I can see one or two frame from stream1 in stream2 while playing,and It’s frequently; 2. stream play is not smooth,I can see stream paused for a very short time clearly(it’s smooth without streamdemux,but I need it);
I tried local file but the same.
How can I get correct and smooth output stream ? Do I need change some settings of streammux and streamdemux?
The answer will help me a lot,thanks!
There are some issues with the stream muxer that nvidia know about and fixes are due when DS5.0 is GA.
I find that if I set live-source=0 I get a much better result, which is counterintuitive as I’m using rtsp (live) sources…
Thanks for reply.
But live-source=0 does not work in my pipeline.
You mean the first problem is caused by stream muxer or both of them?
I think the second problem may be related to setting of pipeline, when stream is playing, it will pause for a very short time, then play faster,and then in normal speed, it’s a frequently problem.what do you think about it?
and when input is a local file,it’s pretty good, while input is rtsp, ‘reference in DPB was never decoded’ will show in console.I’m so confused
Maybe someone from NVIDIA can help you further. Setting live-source to 0 fixed a lot of the issues for me but I am still waiting for improvements and bug fixes when 5.0GA is available.
Hello @cy_workmail, Did you solved the issue? I changing live-source parameter of streammux but frame miss match following stream id sometime still had there !
This has been treated with the highest priority and we are working to fix the issue and will release a patch either on the forum. Will notify on the forum, once the issue is fixed.