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Openvino multi_camera_multi_target_tracking_demo rtsp stream delay (lag).

AhsanRaza
Beginner
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If i add one rtsp stream with 5 fps in multi_camera_multi_target_tracking_demo.py app there is one second delay in output stream which is ok but when i add another rtsp stream with 5 fps the outstream of 2nd stream has 5 to 6 seconds delay and if i add third rtsp stream with 5 fps the outstream of 3rd stream has 10 to 11 seconds delay. The delay kept increasing with each new stream added into the app.

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Aznie_Intel
Moderator
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Hi AhsanRaza,

 

Thanks for reaching out.

 

Which OpenVINO version you are using and you may share your command when running the demo.

RTSP is expected to have latency issues on OpenCV in Python. You can refer to this Stack Overflow discussion regarding RTSP latency. To minimize this latency issue, you can set your RTSP data rate to a higher value, and also reduce your IP camera resolution.

 

 

Regards,

Aznie


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Aznie_Intel
Moderator
541 Views

Hi AhzanRaza,


Thank you for your question. If you need any additional information from Intel, please submit a new question as this thread is no longer being monitored.



Regards,

Aznie


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