• Hardware Platform (Jetson / GPU) Jetson
• DeepStream Version 6.1
• JetPack Version (valid for Jetson only) 4.5?
• TensorRT Version 8.4
• Issue Type( questions, new requirements, bugs) questions
Hi, I’m implementing a custom gstreamer plugin.
I want the plugin to
- receive inference results from upstream nvinfer
- copy detected objects to custom background image
- output the image in certain resolution
But currently i have following problems
- many copies are invoked
- i can only output the image in the input resolution
To archive my goal, I think I need to create another nvbufsuface and construct output image on it and replace a pointer in original gstbuffer to a new nvbufsurface.
Could someone give me any help or ideas?