NVIDIA DeepStream SDK API Reference

7.1 Release
NvBufSurfaceParamsEx Struct Reference

Detailed Description

Hold the information(extended) of single buffer in the batch.

Definition at line 466 of file nvbufsurface.h.

Collaboration diagram for NvBufSurfaceParamsEx:

Data Fields

int32_t startofvaliddata
 offset in bytes from the start of the buffer to the first valid byte. More...
 
int32_t sizeofvaliddatainbytes
 size of the valid data from the first to the last valid byte. More...
 
NvBufSurfaceChromaSubsamplingParams chromaSubsampling
 chroma subsampling parameters. More...
 
bool is_protected
 get buffer vpr information. More...
 
NvBufSurfacePlaneParamsEx planeParamsex
 plane wise extended info More...
 
void * _reserved [STRUCTURE_PADDING]
 

Field Documentation

◆ _reserved

void* NvBufSurfaceParamsEx::_reserved[STRUCTURE_PADDING]

Definition at line 481 of file nvbufsurface.h.

◆ chromaSubsampling

NvBufSurfaceChromaSubsamplingParams NvBufSurfaceParamsEx::chromaSubsampling

chroma subsampling parameters.

(Applicable for NVBUF_MEM_SURFACE_ARRAY)

Definition at line 475 of file nvbufsurface.h.

◆ is_protected

bool NvBufSurfaceParamsEx::is_protected

get buffer vpr information.

Definition at line 477 of file nvbufsurface.h.

◆ planeParamsex

NvBufSurfacePlaneParamsEx NvBufSurfaceParamsEx::planeParamsex

plane wise extended info

Definition at line 479 of file nvbufsurface.h.

◆ sizeofvaliddatainbytes

int32_t NvBufSurfaceParamsEx::sizeofvaliddatainbytes

size of the valid data from the first to the last valid byte.

(Applicable for NVBUF_MEM_HANDLE)

Definition at line 472 of file nvbufsurface.h.

◆ startofvaliddata

int32_t NvBufSurfaceParamsEx::startofvaliddata

offset in bytes from the start of the buffer to the first valid byte.

(Applicable for NVBUF_MEM_HANDLE)

Definition at line 469 of file nvbufsurface.h.


The documentation for this struct was generated from the following file: