Errors with src-crop nvvideoconvert

Hi everyone,

• Hardware Platform Jetson Orin AGX Development Kit
• DeepStream Version 6.3
• JetPack Version 5.1.2

My deepstream-based system involves numerous sources, and I aim to apply frame cropping before both detection and other classifications.
I attempted to integrate the proprety src-crop of nvvideoconvert into the main function during source creation, but encountered persistent errors related to the sink and src pad.

Can you pass me some code snippet or suggestion regarding a python example where an nvvideoconvert is added, as indicated in the documentation?

Best regards.

Can you share the sample code that reproduces your error?

There are many sample codes about nvvideoconvert, you can refer to

There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks