#include <opencv2/gapi/oak/oak.hpp>

Public Types
enum class	Profile : int { H264_BASELINE , H264_HIGH , H264_MAIN , H265_MAIN , MJPEG }

enum class	RateControlMode : int { CBR , VBR }

Public Attributes
std::int32_t	bitrate = 8000

float	frameRate = 30.0f

std::int32_t	height = 1080

std::int32_t	keyframeFrequency = 30

bool	lossless = false

std::int32_t	maxBitrate = 8000

std::int32_t	numBFrames = 0

std::uint32_t	numFramesPool = 4

Profile	profile = Profile::H265_MAIN

std::int32_t	quality = 80

RateControlMode	rateCtrlMode = RateControlMode::CBR

std::int32_t	width = 1920

Member Enumeration Documentation

◆ Profile

enum class cv::gapi::oak::EncoderConfig::Profile : int

strong

Encoding profile, H264, H265 or MJPEG

Enumerator
H264_BASELINE
H264_HIGH
H264_MAIN
H265_MAIN
MJPEG

◆ RateControlMode

enum class cv::gapi::oak::EncoderConfig::RateControlMode : int

strong

Rate control mode specifies if constant or variable bitrate should be used (H264 / H265)

Enumerator
CBR
VBR

Member Data Documentation

◆ bitrate

std::int32_t cv::gapi::oak::EncoderConfig::bitrate = 8000

Specifies preferred bitrate (kb) of compressed output bitstream

◆ frameRate

float cv::gapi::oak::EncoderConfig::frameRate = 30.0f

Frame rate

◆ height

std::int32_t cv::gapi::oak::EncoderConfig::height = 1080

Input and compressed output frame height

◆ keyframeFrequency

std::int32_t cv::gapi::oak::EncoderConfig::keyframeFrequency = 30

Every x number of frames a keyframe will be inserted

◆ lossless

bool cv::gapi::oak::EncoderConfig::lossless = false

Lossless mode ([M]JPEG only)

◆ maxBitrate

std::int32_t cv::gapi::oak::EncoderConfig::maxBitrate = 8000

Specifies maximum bitrate (kb) of compressed output bitstream

◆ numBFrames

std::int32_t cv::gapi::oak::EncoderConfig::numBFrames = 0

Specifies number of B frames to be inserted

◆ numFramesPool

std::uint32_t cv::gapi::oak::EncoderConfig::numFramesPool = 4

This options specifies how many frames are available in this nodes pool (can help if receiver node is slow at consuming

◆ profile

Profile cv::gapi::oak::EncoderConfig::profile = Profile::H265_MAIN

Encoding profile, H264, H265 or MJPEG

◆ quality

std::int32_t cv::gapi::oak::EncoderConfig::quality = 80

Value between 0-100% (approximates quality)

◆ rateCtrlMode

RateControlMode cv::gapi::oak::EncoderConfig::rateCtrlMode = RateControlMode::CBR