Different parameters for CUDA video encoder. More...

#include <opencv2/cudacodec.hpp>

Collaboration diagram for cv::cudacodec::EncoderParams:

Public Member Functions
	EncoderParams ()

Public Attributes
int	averageBitRate
	target bitrate for ENC_PARAMS_RC_VBR and ENC_PARAMS_RC_CBR.

EncodeQp	constQp
	QP's for ENC_PARAMS_RC_CONSTQP.

EncodeProfile	encodingProfile

int	gopLength
	the number of pictures in one GOP, ensuring idrPeriod >= gopLength.

int	idrPeriod
	IDR interval, ensuring idrPeriod >= gopLength.

int	maxBitRate
	upper bound on bitrate for ENC_PARAMS_RC_VBR and ENC_PARAMS_RC_CONSTQP.

EncodeMultiPass	multiPassEncoding

EncodePreset	nvPreset

EncodeParamsRcMode	rateControlMode

uint8_t	targetQuality
	value 0 - 51 where video quality decreases as targetQuality increases, used with ENC_PARAMS_RC_VBR.

EncodeTuningInfo	tuningInfo

Detailed Description

Different parameters for CUDA video encoder.

Constructor & Destructor Documentation

◆ EncoderParams()

cv::cudacodec::EncoderParams::EncoderParams ( )

inline

Member Data Documentation

◆ averageBitRate

int cv::cudacodec::EncoderParams::averageBitRate

target bitrate for ENC_PARAMS_RC_VBR and ENC_PARAMS_RC_CBR.

◆ constQp

EncodeQp cv::cudacodec::EncoderParams::constQp

QP's for ENC_PARAMS_RC_CONSTQP.

◆ encodingProfile

EncodeProfile cv::cudacodec::EncoderParams::encodingProfile

◆ gopLength

int cv::cudacodec::EncoderParams::gopLength

the number of pictures in one GOP, ensuring idrPeriod >= gopLength.

◆ idrPeriod

int cv::cudacodec::EncoderParams::idrPeriod

IDR interval, ensuring idrPeriod >= gopLength.

◆ maxBitRate

int cv::cudacodec::EncoderParams::maxBitRate

upper bound on bitrate for ENC_PARAMS_RC_VBR and ENC_PARAMS_RC_CONSTQP.

◆ multiPassEncoding

EncodeMultiPass cv::cudacodec::EncoderParams::multiPassEncoding

◆ nvPreset

EncodePreset cv::cudacodec::EncoderParams::nvPreset

◆ rateControlMode

EncodeParamsRcMode cv::cudacodec::EncoderParams::rateControlMode

◆ targetQuality

uint8_t cv::cudacodec::EncoderParams::targetQuality

value 0 - 51 where video quality decreases as targetQuality increases, used with ENC_PARAMS_RC_VBR.

◆ tuningInfo

EncodeTuningInfo cv::cudacodec::EncoderParams::tuningInfo

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

opencv2/cudacodec.hpp

Public Member Functions

Public Attributes