nvmedia_iofst.h File Reference

Detailed Description

NVIDIA Media Interface: NvMedia Image OpticalFlow/StereoDisparity (OFST) Estimator API

Definition in file nvmedia_iofst.h.

Go to the source code of this file.

Data Structures
struct	NvMediaIOFST
	Holds an OFST object created by NvMediaIOFSTCreate. More...
struct	NvMediaOFSTInitializeParams
	Holds OFST estimation initialization parameters. More...
struct	NvMediaOFSTExternalHintParams
	Holds OFST estimation parameters. More...

Macros
#define	NVMEDIA_IOFST_VERSION_MAJOR   1
	Major version number. More...
#define	NVMEDIA_IOFST_VERSION_MINOR   13
	Minor version number. More...

Enumerations
enum	NvMediaIOFSTType {   NVMEDIA_IMAGE_OPTICALFLOW_ESTIMATION_HP_MODE,   NVMEDIA_IMAGE_STEREODISPARITY_ESTIMATION_HP_MODE,   NVMEDIA_IMAGE_OPTICALFLOW_ESTIMATION_HQ_MODE,   NVMEDIA_IMAGE_STEREODISPARITY_ESTIMATION_HQ_MODE,   NVMEDIA_IMAGE_OPTICALFLOW_ESTIMATION_UHP_MODE,   NVMEDIA_IMAGE_STEREODISPARITY_ESTIMATION_UHP_MODE }
	Defines the image estimation type. More...
enum	NvMediaOFSTConfigFeatures { NVMEDIA_OFST_CONFIG_ENABLE_PROFILING = (1 << 0) }
	Defines OFST estimation configuration features. More...

Functions
NvMediaStatus	NvMediaIOFSTGetVersion (NvMediaVersion *version)
	Returns the version information for the NvMedia IOFST library. More...
NvMediaIOFST *	NvMediaIOFSTCreate (const NvMediaDevice *device, NvMediaIOFSTType estimationType, NvMediaSurfaceType inputFormat, NvMediaSurfaceType outputFormat, const NvMediaOFSTInitializeParams *initParams, uint8_t maxInputBuffering, NvMediaEncoderInstanceId instanceId)
	Creates an OFST object that can create motion vectors based on the difference between two frames. More...
void	NvMediaIOFSTDestroy (const NvMediaIOFST *ofst)
	Destroys an NvMediaIOFST object. More...
NvMediaStatus	NvMediaIOFSTProcessFrame (const NvMediaIOFST *ofst, NvMediaImage *frame, NvMediaImage *refFrame, NvMediaImage *mvs, const NvMediaOFSTExternalHintParams *extHintParams, NvMediaEncoderInstanceId instanceId)
	Performs OFST estimation on a specified frame pair. More...
NvMediaStatus	NvMediaIOFSTImageRegister (const NvMediaIOFST *ofst, const NvMediaImage *image, NvMediaAccessMode accessMode)
	Registers NvMediaImage for use with a NvMediaIOFST handle. More...
NvMediaStatus	NvMediaIOFSTImageUnRegister (const NvMediaIOFST *ofst, const NvMediaImage *image)
	This API is not functional. More...