Why do you save frames with Nvmultisteamtiler probes?

• Hardware Platform (Jetson / GPU) Jetson Xavier NX
• DeepStream Version 6.0.1
• JetPack Version (valid for Jetson only) 4.6.1
• TensorRT Version 8.2.1
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
Hi ,
I have a sample application [deepstream_imagedata-multistream.py](https://github.com/NVIDIA-AI-IOT/deepstream_python_apps/blob/master/apps/deepstream- imagedata-multistream/deepstream_imagedata-multistream.py).
I was able to have rtsp input 4 video frames and save each frame.
So I had one question.
Q: This sample app is performing the frame saving process within the Nvmultistreamtiler probe. There is also an Nvdsosd element in the pipeline, can’t we do frame saving here?

Yes, you can add the probe to the nvdsosd plugin.

So instead of stopping storing frames in the nvmultistreamtiler probe, can I add a new nvdsosd probe and store frames in the nvdosd probe?

Yes, you can. But if you want to get the frames with bbox, you need to add that to the src pad of nvdsosd or the sink pad of nvmultistreamtiler.

Yes, sir. Thank you for the reference. Thank you very much.

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