How to get crop width and height of nvvideoconvert in downstream elements

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

Hi, I want to ask, can we retrieve the crop size information of nvvideoconvert from inside downstream elements (custom plugin). I do not want to read it from configs of applications where i set “src-crop” property of nvvideoconvert. I tried to get that information from in_caps in gstreamer _set_caps function, but no matter what I set for “src-crop”, it seems always return size of original video

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Unfortunately, the crop information will only be available with nvvideoconvert plugin. It will not be passed outside the plugin.

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