NVIDIA DRIVE OS Linux SDK API Reference Release

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nvmedia_arraymetadata.h File Reference

Detailed Description

NVIDIA Interface:Nvmedia Array Metadata Interface

Description: This file defines the Array Metadata structure to be used for Array Interop. First Producer must post filled NvMediaArrayMetaData structure using NvMediaArrayEglStreamProducerPostMetaData or eglstream Public metadata APIs. Then Producer posts the array. On CUDA Consumer side, Consumer acquires the metadata and then acquires a CUgraphicsResource, then a array is formed in Cuda Domain.

Memory Layout: First SIZEOF_NUM_ELEMENTS bytes store number of elements in array. Following that is the actual data elements.

Definition in file nvmedia_arraymetadata.h.

Go to the source code of this file.

Data Structures

struct  NvMediaArrayMetaData


#define SIZEOF_NUM_ELEMENTS   (256u)

Macro Definition Documentation

#define SIZEOF_NUM_ELEMENTS   (256u)

Definition at line 38 of file nvmedia_arraymetadata.h.