#include "opencv2/core/cuda.hpp"

Classes
struct	cv::cudacodec::EncodeQp

class	cv::cudacodec::EncoderCallback
	Interface for encoder callbacks. More...

struct	cv::cudacodec::EncoderParams
	Different parameters for CUDA video encoder. More...

struct	cv::cudacodec::FormatInfo
	Struct providing information about video file format. : More...

class	cv::cudacodec::RawVideoSource
	Interface for video demultiplexing. : More...

class	cv::cudacodec::VideoReader
	Video reader interface. More...

struct	cv::cudacodec::VideoReaderInitParams
	VideoReader initialization parameters. More...

class	cv::cudacodec::VideoWriter
	Video writer interface. More...

Namespaces
	cv
	"black box" representation of the file storage associated with a file on disk.

	cv::cudacodec

Enumerations
enum	cv::cudacodec::ChromaFormat { cv::cudacodec::Monochrome = 0, cv::cudacodec::YUV420, cv::cudacodec::YUV422, cv::cudacodec::YUV444, cv::cudacodec::NumFormats }
	Chroma formats supported by cudacodec::VideoReader. More...

enum	cv::cudacodec::Codec { cv::cudacodec::MPEG1 = 0, cv::cudacodec::MPEG2, cv::cudacodec::MPEG4, cv::cudacodec::VC1, cv::cudacodec::H264, cv::cudacodec::JPEG, cv::cudacodec::H264_SVC, cv::cudacodec::H264_MVC, cv::cudacodec::HEVC, cv::cudacodec::VP8, cv::cudacodec::VP9, cv::cudacodec::AV1, cv::cudacodec::NumCodecs, cv::cudacodec::Uncompressed_YUV420 = (('I' << 24) \| ('Y' << 16) \| ('U' << 8) \| ('V')), cv::cudacodec::Uncompressed_YV12 = (('Y' << 24) \| ('V' << 16) \| ('1' << 8) \| ('2')), cv::cudacodec::Uncompressed_NV12 = (('N' << 24) \| ('V' << 16) \| ('1' << 8) \| ('2')), cv::cudacodec::Uncompressed_YUYV = (('Y' << 24) \| ('U' << 16) \| ('Y' << 8) \| ('V')), cv::cudacodec::Uncompressed_UYVY = (('U' << 24) \| ('Y' << 16) \| ('V' << 8) \| ('Y')) }
	Video codecs supported by cudacodec::VideoReader and cudacodec::VideoWriter. More...

enum	cv::cudacodec::ColorFormat { cv::cudacodec::ColorFormat::UNDEFINED = 0, cv::cudacodec::ColorFormat::BGRA = 1, cv::cudacodec::ColorFormat::BGR = 2, cv::cudacodec::ColorFormat::GRAY = 3, cv::cudacodec::ColorFormat::NV_NV12 = 4, cv::cudacodec::ColorFormat::RGB = 5, cv::cudacodec::ColorFormat::RGBA = 6, cv::cudacodec::ColorFormat::NV_YV12 = 8, cv::cudacodec::ColorFormat::NV_IYUV = 9, cv::cudacodec::ColorFormat::NV_YUV444 = 10, cv::cudacodec::ColorFormat::NV_AYUV = 11 }
	ColorFormat for the frame returned by VideoReader::nextFrame() and VideoReader::retrieve() or used to initialize a VideoWriter. More...

enum	cv::cudacodec::DeinterlaceMode { cv::cudacodec::Weave = 0, cv::cudacodec::Bob = 1, cv::cudacodec::Adaptive = 2 }
	Deinterlacing mode used by decoder. More...

enum	cv::cudacodec::EncodeMultiPass { cv::cudacodec::ENC_MULTI_PASS_DISABLED = 0x0, cv::cudacodec::ENC_TWO_PASS_QUARTER_RESOLUTION = 0x1, cv::cudacodec::ENC_TWO_PASS_FULL_RESOLUTION = 0x2 }
	Multi Pass Encoding. More...

enum	cv::cudacodec::EncodeParamsRcMode { cv::cudacodec::ENC_PARAMS_RC_CONSTQP = 0x0, cv::cudacodec::ENC_PARAMS_RC_VBR = 0x1, cv::cudacodec::ENC_PARAMS_RC_CBR = 0x2 }
	Rate Control Modes. More...

enum	cv::cudacodec::EncodePreset { cv::cudacodec::ENC_PRESET_P1 = 1, cv::cudacodec::ENC_PRESET_P2 = 2, cv::cudacodec::ENC_PRESET_P3 = 3, cv::cudacodec::ENC_PRESET_P4 = 4, cv::cudacodec::ENC_PRESET_P5 = 5, cv::cudacodec::ENC_PRESET_P6 = 6, cv::cudacodec::ENC_PRESET_P7 = 7 }
	Nvidia Encoding Presets. Performance degrades and quality improves as we move from P1 to P7. More...

enum	cv::cudacodec::EncodeProfile { cv::cudacodec::ENC_CODEC_PROFILE_AUTOSELECT = 0, cv::cudacodec::ENC_H264_PROFILE_BASELINE = 1, cv::cudacodec::ENC_H264_PROFILE_MAIN = 2, cv::cudacodec::ENC_H264_PROFILE_HIGH = 3, cv::cudacodec::ENC_H264_PROFILE_HIGH_444 = 4, cv::cudacodec::ENC_H264_PROFILE_STEREO = 5, cv::cudacodec::ENC_H264_PROFILE_PROGRESSIVE_HIGH = 6, cv::cudacodec::ENC_H264_PROFILE_CONSTRAINED_HIGH = 7, cv::cudacodec::ENC_HEVC_PROFILE_MAIN = 8, cv::cudacodec::ENC_HEVC_PROFILE_MAIN10 = 9, cv::cudacodec::ENC_HEVC_PROFILE_FREXT = 10 }
	Supported Encoder Profiles. More...

enum	cv::cudacodec::EncodeTuningInfo { cv::cudacodec::ENC_TUNING_INFO_UNDEFINED = 0, cv::cudacodec::ENC_TUNING_INFO_HIGH_QUALITY = 1, cv::cudacodec::ENC_TUNING_INFO_LOW_LATENCY = 2, cv::cudacodec::ENC_TUNING_INFO_ULTRA_LOW_LATENCY = 3, cv::cudacodec::ENC_TUNING_INFO_LOSSLESS = 4, cv::cudacodec::ENC_TUNING_INFO_COUNT }
	Tuning information. More...

enum	cv::cudacodec::VideoReaderProps { cv::cudacodec::VideoReaderProps::PROP_DECODED_FRAME_IDX = 0, cv::cudacodec::VideoReaderProps::PROP_EXTRA_DATA_INDEX = 1, cv::cudacodec::VideoReaderProps::PROP_RAW_PACKAGES_BASE_INDEX = 2, cv::cudacodec::VideoReaderProps::PROP_NUMBER_OF_RAW_PACKAGES_SINCE_LAST_GRAB = 3, cv::cudacodec::VideoReaderProps::PROP_RAW_MODE = 4, cv::cudacodec::VideoReaderProps::PROP_LRF_HAS_KEY_FRAME = 5, cv::cudacodec::VideoReaderProps::PROP_COLOR_FORMAT = 6, cv::cudacodec::VideoReaderProps::PROP_UDP_SOURCE = 7, cv::cudacodec::VideoReaderProps::PROP_ALLOW_FRAME_DROP = 8 }
	cv::cudacodec::VideoReader generic properties identifier. More...

Functions
Ptr< VideoReader >	cv::cudacodec::createVideoReader (const String &filename, const std::vector< int > &sourceParams={}, const VideoReaderInitParams params=VideoReaderInitParams())
	Creates video reader. More...

Ptr< VideoReader >	cv::cudacodec::createVideoReader (const Ptr< RawVideoSource > &source, const VideoReaderInitParams params=VideoReaderInitParams())

Ptr< cudacodec::VideoWriter >	cv::cudacodec::createVideoWriter (const String &fileName, const Size frameSize, const Codec codec=Codec::H264, const double fps=25.0, const ColorFormat colorFormat=ColorFormat::BGR, Ptr< EncoderCallback > encoderCallback=0, const Stream &stream=Stream::Null())
	Creates video writer. More...

Ptr< cudacodec::VideoWriter >	cv::cudacodec::createVideoWriter (const String &fileName, const Size frameSize, const Codec codec, const double fps, const ColorFormat colorFormat, const EncoderParams &params, Ptr< EncoderCallback > encoderCallback=0, const Stream &stream=Stream::Null())
	Creates video writer. More...

bool	cv::cudacodec::operator== (const EncoderParams &lhs, const EncoderParams &rhs)

Classes

Namespaces

Enumerations

Functions