Performing flip operations in NvBufSurfTransform on DGPU


I’m designing an inference pipeline where I would like to perform NvBufSurfTransform and use the NvBufSurfTransform_FlipX method, but after a lot of experimenting and running into errors, I realised that flip operations are ONLY supported on Jetson (which is kind of surprising). If I’m on a DGPU what are my options?

Please provide complete information as applicable to your setup.

• Hardware Platform T4
• DeepStream Version: 5.1
• TensorRT Version: 7.2
• NVIDIA GPU Driver Version (valid for GPU only): 455
• Issue Type( questions, new requirements, bugs): new requirements / question

You are right. Flip is not support on dGPU currently. We will add this feature in out DeepStream roadmap.