nvtracker in DS 3.0 in Nano

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

I know this is not supported but would appreciate any help anyway.

This pipeline

v4l2src ! nvvidconv ! myplugin ! nvtracker …

works in TX2 using DS 1.5

But on the Nano using DS 3.0 I get

PosixMemMap:71 [9] mmap failed
nvcaffe-gie Buffer mapping failed

Appreciate any help.

2

Hi frederickk,

The kernel and low level API are different, hence not able to provide further suggestions.
Please wait the for the next DeepStream SDK release to support Nano.

Thanks