Deepstream multiple video sources and sink

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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• Hardware Platform (t4 GPU)
• DeepStream Version 6.2

  • Ubuntu 20.04
  • GStreamer 1.16.3
  • NVIDIA driver 525.60.13
  • CUDA 11.8
  • TensorRT 8.5.1.7
    I’m trying to save output videos separately using nvstreamdemux , but it’s not working for some reason
    deepstreamtest3.txt (12.1 KB)
    This is the entire code, please review it and let me know what I did wrong , i’ll also attach the debug logs
    debug_log.txt (13.8 KB)
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Please refer to our demo first deepstream-demux-multi-in-multi-out. You can run our demo first, make sure that there is no problem for the demo, and then develop your own application.

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i checked it out and edited it to add filesink and ran it somewhat similar error,ill attach the code and debug log
deepstreamtest3multiplesource.txt (17.1 KB)
debug_logtest3.txt (14.0 KB)

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(python3:607702): GStreamer-WARNING **: 18:23:07.331: Trying to link elements nvdsosd-0 and nvvideoconvert2-0 that don't share a common ancestor: nvvideoconvert2-0 hasn't been added to a bin or pipeline, and nvdsosd-0 is in pipeline0

(python3:607702): GStreamer-WARNING **: 18:23:07.331: Trying to link elements nvdsosd-0 and nvvideoconvert2-0 that don't share a common ancestor: nvvideoconvert2-0 hasn't been added to a bin or pipeline, and nvdsosd-0 is in pipeline0

(python3:607702): GStreamer-WARNING **: 18:23:07.331: Trying to link elements nvv4l2h264enc-0 and filesink-0 that don't share a common ancestor: nvv4l2h264enc-0 hasn't been added to a bin or pipeline, but filesink-0 is in pipeline0

(python3:607702): GStreamer-WARNING **: 18:23:07.331: Trying to link elements nvv4l2h264enc-0 and filesink-0 that don't share a common ancestor: nvv4l2h264enc-0 hasn't been added to a bin or pipeline, but filesink-0 is in pipeline0

You didn’t add the plugin to the pipeline. You can learn some basic knowledge about Gstreamer first. Then you can debug it with our demo deepstream_python_apps.

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Yeah i noticed ,added the pipeline properly and it worked. Thank you

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