cv::cudacodec Namespace Reference

Classes
class	EncoderCallBack
	Callbacks for CUDA video encoder. More...
struct	EncoderParams
	Different parameters for CUDA video encoder. More...
struct	FormatInfo
	Struct providing information about video file format. : More...
class	RawVideoSource
	Interface for video demultiplexing. : More...
class	VideoReader
	Video reader interface. More...
class	VideoWriter
	Video writer interface. More...

Enumerations
enum	ChromaFormat {   Monochrome = 0,   YUV420,   YUV422,   YUV444,   NumFormats }
	Chroma formats supported by cudacodec::VideoReader . More...
enum	Codec {   MPEG1 = 0,   MPEG2,   MPEG4,   VC1,   H264,   JPEG,   H264_SVC,   H264_MVC,   HEVC,   VP8,   VP9,   AV1,   NumCodecs,   Uncompressed_YUV420 = (('I'<<24)|('Y'<<16)|('U'<<8)|('V')),   Uncompressed_YV12 = (('Y'<<24)|('V'<<16)|('1'<<8)|('2')),   Uncompressed_NV12 = (('N'<<24)|('V'<<16)|('1'<<8)|('2')),   Uncompressed_YUYV = (('Y'<<24)|('U'<<16)|('Y'<<8)|('V')),   Uncompressed_UYVY = (('U'<<24)|('Y'<<16)|('V'<<8)|('Y')) }
	Video codecs supported by cudacodec::VideoReader . More...
enum	SurfaceFormat {   SF_UYVY = 0,   SF_YUY2,   SF_YV12,   SF_NV12,   SF_IYUV,   SF_BGR,   SF_GRAY = SF_BGR }

Functions
Ptr< VideoReader >	createVideoReader (const String &filename)
	Creates video reader. More...
Ptr< VideoReader >	createVideoReader (const Ptr< RawVideoSource > &source)
Ptr< cudacodec::VideoWriter >	createVideoWriter (const String &fileName, Size frameSize, double fps, SurfaceFormat format=SF_BGR)
	Creates video writer. More...
Ptr< cudacodec::VideoWriter >	createVideoWriter (const String &fileName, Size frameSize, double fps, const EncoderParams &params, SurfaceFormat format=SF_BGR)
Ptr< cudacodec::VideoWriter >	createVideoWriter (const Ptr< EncoderCallBack > &encoderCallback, Size frameSize, double fps, SurfaceFormat format=SF_BGR)
Ptr< cudacodec::VideoWriter >	createVideoWriter (const Ptr< EncoderCallBack > &encoderCallback, Size frameSize, double fps, const EncoderParams &params, SurfaceFormat format=SF_BGR)