H264EncoderNVCodecProps Class Reference

Properties for the H264 encoder using NVCodec. More...

#include <H264EncoderNVCodec.h>

Inheritance diagram for H264EncoderNVCodecProps:

Collaboration diagram for H264EncoderNVCodecProps:

Public Types
enum	H264CodecProfile { BASELINE , MAIN , HIGH }
	Enum representing different H.264 codec profiles. More...
Public Types inherited from ModuleProps
enum	FrameFetchStrategy { PUSH , PULL }

Public Member Functions
	H264EncoderNVCodecProps (const uint32_t &_bitRateKbps, const apracucontext_sp &_cuContext, const uint32_t &_gopLength, const uint32_t &_frameRate, H264CodecProfile _vProfile, bool _enableBFrames)
	Constructor for H264EncoderNVCodecProps with all parameters.
	H264EncoderNVCodecProps (apracucontext_sp &_cuContext)
	Constructor for H264EncoderNVCodecProps with default bit rate.
	H264EncoderNVCodecProps (const uint32_t &_bitRateKbps, const apracucontext_sp &_cuContext, const uint32_t &_gopLength, const uint32_t &_frameRate, H264CodecProfile _vProfile, bool _enableBFrames, uint32_t &_bufferThres)
	Constructor for H264EncoderNVCodecProps with buffer threshold.
Public Member Functions inherited from ModuleProps
	ModuleProps ()
	ModuleProps (float _fps)
	ModuleProps (float _fps, size_t _qlen, bool _logHealth)
	ModuleProps (FrameFetchStrategy _frameFetchStrategy)
size_t	getQLen ()
virtual size_t	getSerializeSize ()

Public Attributes
H264CodecProfile	vProfile = H264EncoderNVCodecProps::BASELINE
bool	enableBFrames = false
uint32_t	gopLength = 30
uint32_t	bitRateKbps = 1000
uint32_t	frameRate = 30
apracucontext_sp	cuContext
uint32_t	bufferThres = 30
Public Attributes inherited from ModuleProps
float	fps
size_t	qlen
bool	logHealth
int	logHealthFrequency
size_t	maxConcurrentFrames
int	skipN = 0
int	skipD = 1
FrameFetchStrategy	frameFetchStrategy
QuePushStrategy::QuePushStrategyType	quePushStrategyType
FIndexStrategy::FIndexStrategyType	fIndexStrategyType
bool	enableHealthCallBack
int	healthUpdateIntervalInSec

Detailed Description

Properties for the H264 encoder using NVCodec.

Member Enumeration Documentation

H264CodecProfile

enum H264EncoderNVCodecProps::H264CodecProfile

Enum representing different H.264 codec profiles.

Enumerator
BASELINE	Baseline profile
MAIN	Main profile
HIGH	High profile

Constructor & Destructor Documentation

H264EncoderNVCodecProps() [1/3]

H264EncoderNVCodecProps::H264EncoderNVCodecProps ( const uint32_t & _bitRateKbps, const apracucontext_sp & _cuContext, const uint32_t & _gopLength, const uint32_t & _frameRate, H264CodecProfile _vProfile, bool _enableBFrames )

inline

Constructor for H264EncoderNVCodecProps with all parameters.

Parameters

_bitRateKbps	Bit rate in kilobits per second.
_cuContext	CUDA context.
_gopLength	Group of Pictures (GOP) length.
_frameRate	Frame rate.
_vProfile	Video profile from H264CodecProfile enum.
_enableBFrames	Enable or disable B-frames.

H264EncoderNVCodecProps() [2/3]

H264EncoderNVCodecProps::H264EncoderNVCodecProps ( apracucontext_sp & _cuContext )

inline

Constructor for H264EncoderNVCodecProps with default bit rate.

Parameters

_cuContext

CUDA context.

H264EncoderNVCodecProps() [3/3]

H264EncoderNVCodecProps::H264EncoderNVCodecProps ( const uint32_t & _bitRateKbps, const apracucontext_sp & _cuContext, const uint32_t & _gopLength, const uint32_t & _frameRate, H264CodecProfile _vProfile, bool _enableBFrames, uint32_t & _bufferThres )

inline

Constructor for H264EncoderNVCodecProps with buffer threshold.

Parameters

_bitRateKbps	Bit rate in kilobits per second.
_cuContext	CUDA context.
_gopLength	Group of Pictures (GOP) length.
_frameRate	Frame rate.
_vProfile	Video profile from H264CodecProfile enum.
_enableBFrames	Enable or disable B-frames.
_bufferThres	Buffer threshold.

Member Data Documentation

bitRateKbps

uint32_t H264EncoderNVCodecProps::bitRateKbps = 1000

Bit rate in kilobits per second.

bufferThres

uint32_t H264EncoderNVCodecProps::bufferThres = 30

Buffer threshold.

cuContext

apracucontext_sp H264EncoderNVCodecProps::cuContext

CUDA context.

enableBFrames

bool H264EncoderNVCodecProps::enableBFrames = false

Enable or disable B-frames.

frameRate

uint32_t H264EncoderNVCodecProps::frameRate = 30

Frame rate.

gopLength

uint32_t H264EncoderNVCodecProps::gopLength = 30

Group of Pictures (GOP) length.

vProfile

H264CodecProfile H264EncoderNVCodecProps::vProfile = H264EncoderNVCodecProps::BASELINE

Video profile.

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

• base/include/H264EncoderNVCodec.h