How can I copy the Blocklinear type NvSciBuf data to cuda

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.4 (rev. 1)
[*] DRIVE OS 6.0.4 SDK
other

Target Operating System
[*] Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
[*] DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.9.10816
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
[*] native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

2

I use nvsipl_camera to capture an image, I set the type as BlockLinear in NvSciBuf, I don’t want to use VIC to convert to PitchLinear, and copy to CUDA without padding.
I saw somebody say that BlockLinear is the same as Cuda Texture, is that true?
How can I copy it to CUDA, without any padding?

3

@zwl-6600233 This forum is for developers in NVIDIA DRIVE™ AGX SDK Developer Program. We will need you to make posts with your account of corporate or university email address. Thanks.

6

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.