NvMediaEncodeInputExtradata Struct Reference

Detailed Description

Holds an Video encoder input extradata configuration.

Definition at line 55 of file nvmedia_iep_input_extradata.h.

Collaboration diagram for NvMediaEncodeInputExtradata:

Data Fields
uint32_t	ulExtraDataSize
	Size of this extradata structure. More...
uint32_t	EncodeParamsFlag
	bit fields defined in NvMediaVideoEncEncFrameFlags to indicate valid frame parameters More...
uint8_t *	PPEMetadata
	Preprocessing enhancements metadata. More...
signed char *	QPDeltaBuffer
	Parameter to program QP Delta Buffer. More...
uint32_t	QPDeltaBufferSize
	Parameter to program QP Delta Buffer Size. More...
uint32_t	ulNumROIRegions
	Region of interest parameters. More...
NvMediaEncROIParams	ROIParams [NVMEDIA_MAX_ROI_REGIONS]
	ROI parameters for all regions. More...
uint8_t	bSEIforROIEnable
	Parameter to enable addition of ROI information to SEI NAL. More...

Field Documentation

bSEIforROIEnable

uint8_t NvMediaEncodeInputExtradata::bSEIforROIEnable

Parameter to enable addition of ROI information to SEI NAL.

Definition at line 74 of file nvmedia_iep_input_extradata.h.

EncodeParamsFlag

uint32_t NvMediaEncodeInputExtradata::EncodeParamsFlag

bit fields defined in NvMediaVideoEncEncFrameFlags to indicate valid frame parameters

Definition at line 60 of file nvmedia_iep_input_extradata.h.

PPEMetadata

uint8_t* NvMediaEncodeInputExtradata::PPEMetadata

Preprocessing enhancements metadata.

Definition at line 62 of file nvmedia_iep_input_extradata.h.

QPDeltaBuffer

signed char* NvMediaEncodeInputExtradata::QPDeltaBuffer

Parameter to program QP Delta Buffer.

Definition at line 64 of file nvmedia_iep_input_extradata.h.

QPDeltaBufferSize

uint32_t NvMediaEncodeInputExtradata::QPDeltaBufferSize

Parameter to program QP Delta Buffer Size.

Definition at line 66 of file nvmedia_iep_input_extradata.h.

ROIParams

NvMediaEncROIParams NvMediaEncodeInputExtradata::ROIParams[NVMEDIA_MAX_ROI_REGIONS]

ROI parameters for all regions.

Definition at line 72 of file nvmedia_iep_input_extradata.h.

ulExtraDataSize

uint32_t NvMediaEncodeInputExtradata::ulExtraDataSize

Size of this extradata structure.

This needs to be filled correctly by client This size is used as sanity check before reading input extradata from this buffer

Definition at line 58 of file nvmedia_iep_input_extradata.h.

ulNumROIRegions

uint32_t NvMediaEncodeInputExtradata::ulNumROIRegions

Region of interest parameters.

They are valid when EncodeParamsFlag set with NvMediaVideoEncFrame_ROIParams Num Of ROI Regions

Definition at line 70 of file nvmedia_iep_input_extradata.h.

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

• nvmedia_iep_input_extradata.h