DeepStream 1.5 metadata header file has proprietary license

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Hi,

I want to use the DeepStream 1.5 plugins in our software on the TX2. I am instantiating the nvcaffe plugin in gstreamer and want to read the resulting bounding boxes from the generated metadata.

However, the only way to do this is to use the header file gstnvivameta_api.h from the nvgstiva_app sources, since they contain the definitions of the underlying C structs of the metadata. At the top of that file, it has a license forbidding you to use it in any way though.

Is there a version of this header file that you are allowed use in your own project? Or is there another way to retrieve metadata?

  • David
2

Hi,
Have you checked dsexample plugin? You can get the metadata in using the plugin.

3

Hi DaneLLL,

Thank you for your response.

Yes, I have looked at the source code of the dsexample plugin. It includes the same header file (gstnvivameta_api.h) so it has the same issue.

  • David
4

Hi,
Please contact NVIDIA sales to have further cooperation with us.