Drop-frame-interval is not dropping frames

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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• Hardware Platform: dGPU
• DeepStream Version: 6.0
• NVIDIA GPU Driver Version: 470.82.01
• Issue Type: questions

I tried setting drop-frame-interval property of nvv4l2decoder plugin to different values from 0 to 30 in decodebin_child_added() function and computed the time taken to complete the pipeline. But for all values of drop-frame-interval the time taken to complete the pipeline is almost same (may be frames were not dropping), Time to complete the pipeline is supposed to be decreased proportionally as the value of the drop-frame-interval increases. Why this is happening?

gst_object.set_property("drop-frame-interval", value)

Thanks in advance.

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Can you show us your pipeline? Even with the “drop-frame-interval” property, the decoder will not change the timestamp of the frames. The sink will handle the frame on time. Clocks and synchronization in GStreamer

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