Overview

The QCNode(Qualcomm Compute Node) is Qualcomm ADAS hardware abstraction layer that provides user friendly APIs to access the Qualcomm ADAS hardware accelerator. It is ADAS service oriented to provide user friendly node and utils to cover the perception and compute vision related task.

Documents

Refer to the INDEX for full documentation.

Below is a summary information of the current implemented nodes.

QCNode	QNX PVM	HGY PVM	Library	Processor	Features
Camera	YES	YES	qcarcam	Camera	camera streaming
Remap	YES	YES	FastADAS	CPU, HTP0, HTP1, GPU	Color Conversion, ROI Crop, Downscaling, Undistortion
QNN	YES	YES	QNN	CPU, GPU, HTP0, HTP1	AI model inference
VideoEncoder	YES	YES	vidc	VPU	Encode image to video frame
VideoDecoder	YES	YES	vidc	VPU	Decode video frame to image
Voxelization	YES	YES	FastADAS, OpenCL	CPU, HTP0, HTP1, GPU	Generate pillars from point clouds
CL2DFlex	YES	Yes	OpenCL	GPU	Color Conversion, Resize, ROI Crop, Undistortion
OpticalFlow	YES	YES	SV	EVA	Optical flow computation
DepthFromStereo	YES	YES	SV	EVA	Depth estimation from stereo images
Radar	YES	YES	Radar Service	CPU	Radar raw data ingestion and offload to external processing service

How to build

For how to build the QCNode package, check this README

How to run

For how to run the QCNode package, check this README.

For how to run the QCNode E2E perception pipeline sample, check this README.

License

QCNode is licensed under the BSD-3-clause License. See LICENSE.txt for the full license text.