NVMEDIA_MAX_AGGREGATE_IMAGES Not defined

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Hi,

The NVIDIA DRIVE OS Linux API Reference 5.1.3.0 has this macro:

NVMEDIA_MAX_AGGREGATE_IMAGES
The maximum number of images in an aggregate image.

Definition at line 58 of file nvmedia_image.h.

#define NVMEDIA_MAX_AGGREGATE_IMAGES   (6u)

However, the 5.1.6.0 in nvmedia_image.h mentions:

Version 1.21 </b> March 28, 2019
 Move NvMediaBitsPerPixel and NVMEDIA_MAX_AGGREGATE_IMAGES to nvmedia_icp.h

But there is no definition there. Since that version, I don’t know if that definition is deprecated or is a minor issue to be reported.

Thank you, Abraham.

2

Hi abraham.arias,

You can check current nvmedia samples under ~/nvidia/nvidia_sdk/DRIVE_Software_10.0_Linux_OS_E3550/DRIVEOSdrive-t186ref-linux/samples/nvmedia. Now they are using NVMEDIA_ICP_MAX_VIRTUAL_GROUPS macro defined in nvmedia_icp.h insteaf of NVMEDIA_MAX_AGGREGATE_IMAGES. Thanks!

3

Thanks, you are right. The NvMedia sample indicates it.