Please provide complete information as applicable to your setup. **• Hardware Platform ------------> GPU **• DeepStream Version -----------------> 6.2 **• TensorRT Version ----------------> 8.5 **• NVIDIA GPU Driver Version ---------------> 535 So My concern is I have some cameras added and aft…

@yuichi.motohashi @Amelie @DaneLLL @DaveYYY @fauzi140794 @deepstream please replay into it …

If there is no EOS or error message received in the bus, you can add/remove sources as the sample deepstream_reference_apps/runtime_source_add_delete at master · NVIDIA-AI-IOT/deepstream_reference_apps (github.com) If there is EOS or error message received in the bus, you must change the pipeline s…

I’m not getting any error or EOS message … How I able to know any camera is get down or not I make timer thread which keep calculating total frame count, if any camera is get down I able to understand by that which camera is goes down. I’m using python as a language and I am using parallel pipeline …

For python you may refer to deepstream_python_apps/apps/runtime_source_add_delete at master · NVIDIA-AI-IOT/deepstream_python_apps (github.com)

for me each camera is not a pipeline … I am using streammux to use multiple stream in same branch but in runtime_source_add_delete is each camera is a pipeline … if that was my case I was not query here … I know that , But I have simple question while pipeline in playing state If any camera is goes …

[image] debjit.adak: for me each camera is not a pipeline … I am using streammux to use multiple stream in same branch but in runtime_source_add_delete is each camera is a pipeline Each source is an element in runtime_source_add_delete sample. Your camera is also an element.

Hey @Fiona.Chen I have implemented kind of same thing But while re-connect that camera It’s giving me ‘’‘[ERROR push 333] push failed [-3]’‘’ error and not adding that camera How I can solve this problem

While re-connect that camera (“STATE CHANGE NO PREROLL\n”) This is printing The feed is not coming for that camera, If you can help me with this I can do it ASAP … @Fiona.Chen

What is your camera? USB camera, CSI camera, ip camera, …?

If any camera goes down I need to reconnect with out playing the pipeline state playing again

Accelerated Computing Intelligent Video Analytics DeepStream SDK

Fiona.Chen August 29, 2023, 9:55am 18

The sample has shown you the method to remove/add source dynamically. For the FPS drop issue. You may refer to the nvstreammux setting. DeepStream SDK FAQ - Intelligent Video Analytics / DeepStream SDK - NVIDIA Developer Forums

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If any camera goes down I need to reconnect with out playing the pipeline state playing again

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