NVIDIA DRIVE OS Linux SDK API Reference

6.0.3 Release

Detailed Description

Holds decoded Picture Buffer information.

Definition at line 309 of file tvmr/include/nvmedia_parser.h.

Collaboration diagram for NvMediaDPBInfo:

Data Fields

uint32_t poc_fn_bits
 Specify the max number of bits used to derive frame number. More...
 
NvMediaDecCurrFrame currentFrame
 Specify the property of current decoded frame. More...
 
uint32_t uActiveRefFrames
 number of valid entries in RPS More...
 
NvMediaDecRefFrame RPSList [16]
 RPS List NvMediaDecRefFrame as signaled in slice header excluding current frame, only first nActiveRefFrames are valid. More...
 

Field Documentation

◆ currentFrame

NvMediaDecCurrFrame NvMediaDPBInfo::currentFrame

Specify the property of current decoded frame.

Definition at line 314 of file tvmr/include/nvmedia_parser.h.

◆ poc_fn_bits

uint32_t NvMediaDPBInfo::poc_fn_bits

Specify the max number of bits used to derive frame number.

Definition at line 312 of file tvmr/include/nvmedia_parser.h.

◆ RPSList

NvMediaDecRefFrame NvMediaDPBInfo::RPSList

RPS List NvMediaDecRefFrame as signaled in slice header excluding current frame, only first nActiveRefFrames are valid.

RPS List NvMediaDecRefFrame as signaled in slice header excluding current frame, only first nActiveRefFrames are valid.

This can be different from list of frames in current DPB due to frame loss.

Definition at line 321 of file tvmr/include/nvmedia_parser.h.

◆ uActiveRefFrames

uint32_t NvMediaDPBInfo::uActiveRefFrames

number of valid entries in RPS

Definition at line 316 of file tvmr/include/nvmedia_parser.h.


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