Video Parser

Data Structures
struct	CUVIDEOFORMAT
struct	CUVIDEOFORMATEX
struct	CUAUDIOFORMAT
struct	CUVIDSOURCEDATAPACKET
struct	CUVIDSOURCEPARAMS
struct	CUVIDPARSERDISPINFO
struct	CUVIDPARSERPARAMS

Typedefs
typedef int(CUDAAPI *	PFNVIDSOURCECALLBACK )(void *, CUVIDSOURCEDATAPACKET *)
typedef CUresult CUDAAPI	tcuvidCreateVideoSource (CUvideosource *pObj, const char *pszFileName, CUVIDSOURCEPARAMS *pParams)
typedef CUresult CUDAAPI	tcuvidCreateVideoSourceW (CUvideosource *pObj, const wchar_t *pwszFileName, CUVIDSOURCEPARAMS *pParams)
typedef CUresult CUDAAPI	tcuvidDestroyVideoSource (CUvideosource obj)
typedef CUresult CUDAAPI	tcuvidSetVideoSourceState (CUvideosource obj, cudaVideoState state)
typedef cudaVideoState CUDAAPI	tcuvidGetVideoSourceState (CUvideosource obj)
typedef CUresult CUDAAPI	tcuvidGetSourceVideoFormat (CUvideosource obj, CUVIDEOFORMAT *pvidfmt, unsigned int flags)
typedef CUresult CUDAAPI	tcuvidGetSourceAudioFormat (CUvideosource obj, CUAUDIOFORMAT *paudfmt, unsigned int flags)
typedef int(CUDAAPI *	PFNVIDSEQUENCECALLBACK )(void *, CUVIDEOFORMAT *)
typedef int(CUDAAPI *	PFNVIDDECODECALLBACK )(void *, CUVIDPICPARAMS *)
typedef int(CUDAAPI *	PFNVIDDISPLAYCALLBACK )(void *, CUVIDPARSERDISPINFO *)
typedef CUresult CUDAAPI	tcuvidCreateVideoParser (CUvideoparser *pObj, CUVIDPARSERPARAMS *pParams)
typedef CUresult CUDAAPI	tcuvidParseVideoData (CUvideoparser obj, CUVIDSOURCEDATAPACKET *pPacket)
typedef CUresult CUDAAPI	tcuvidDestroyVideoParser (CUvideoparser obj)

Enumerations
enum	cudaVideoState { cudaVideoState_Error = -1, cudaVideoState_Stopped = 0, cudaVideoState_Started = 1 }
enum	cudaAudioCodec {   cudaAudioCodec_MPEG1 =0, cudaAudioCodec_MPEG2, cudaAudioCodec_MP3, cudaAudioCodec_AC3,   cudaAudioCodec_LPCM }
enum	CUvideopacketflags { CUVID_PKT_ENDOFSTREAM = 0x01, CUVID_PKT_TIMESTAMP = 0x02, CUVID_PKT_DISCONTINUITY = 0x04 }
enum	CUvideosourceformat_flags { CUVID_FMT_EXTFORMATINFO = 0x100 }

Detailed Description

Typedef Documentation

typedef int(CUDAAPI * PFNVIDSOURCECALLBACK)(void *, CUVIDSOURCEDATAPACKET *)

Definition at line 183 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidCreateVideoSource(CUvideosource *pObj, const char *pszFileName, CUVIDSOURCEPARAMS *pParams)

Definition at line 212 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidCreateVideoSourceW(CUvideosource *pObj, const wchar_t *pwszFileName, CUVIDSOURCEPARAMS *pParams)

Definition at line 218 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidDestroyVideoSource(CUvideosource obj)

Definition at line 224 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidSetVideoSourceState(CUvideosource obj, cudaVideoState state)

Definition at line 230 of file dynlink_nvcuvid.h.

typedef cudaVideoState CUDAAPI tcuvidGetVideoSourceState(CUvideosource obj)

Definition at line 236 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidGetSourceVideoFormat(CUvideosource obj, CUVIDEOFORMAT *pvidfmt, unsigned int flags)

Definition at line 242 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidGetSourceAudioFormat(CUvideosource obj, CUAUDIOFORMAT *paudfmt, unsigned int flags)

Definition at line 248 of file dynlink_nvcuvid.h.

typedef int(CUDAAPI * PFNVIDSEQUENCECALLBACK)(void *, CUVIDEOFORMAT *)

Definition at line 269 of file dynlink_nvcuvid.h.

typedef int(CUDAAPI * PFNVIDDECODECALLBACK)(void *, CUVIDPICPARAMS *)

Definition at line 270 of file dynlink_nvcuvid.h.

typedef int(CUDAAPI * PFNVIDDISPLAYCALLBACK)(void *, CUVIDPARSERDISPINFO *)

Definition at line 271 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidCreateVideoParser(CUvideoparser *pObj, CUVIDPARSERPARAMS *pParams)

Definition at line 295 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidParseVideoData(CUvideoparser obj, CUVIDSOURCEDATAPACKET *pPacket)

Definition at line 300 of file dynlink_nvcuvid.h.

typedef CUresult CUDAAPI tcuvidDestroyVideoParser(CUvideoparser obj)

Definition at line 305 of file dynlink_nvcuvid.h.

Enumeration Type Documentation

enum cudaVideoState

Video Source State

Enumerator
cudaVideoState_Error	Error state (invalid source)
cudaVideoState_Stopped	Source is stopped (or reached end-of-stream)
cudaVideoState_Started	Source is running and delivering data.

Definition at line 62 of file dynlink_nvcuvid.h.

enum cudaAudioCodec

Audio compression

Enumerator
cudaAudioCodec_MPEG1	MPEG-1 Audio.
cudaAudioCodec_MPEG2	MPEG-2 Audio.
cudaAudioCodec_MP3	MPEG-1 Layer III Audio.
cudaAudioCodec_AC3	Dolby Digital (AC3) Audio.
cudaAudioCodec_LPCM	PCM Audio.

Definition at line 72 of file dynlink_nvcuvid.h.

enum CUvideopacketflags

Data packet flags

Enumerator
CUVID_PKT_ENDOFSTREAM	Set when this is the last packet for this stream.
CUVID_PKT_TIMESTAMP	Timestamp is valid.
CUVID_PKT_DISCONTINUITY	Set when a discontinuity has to be signalled.

Definition at line 164 of file dynlink_nvcuvid.h.

enum CUvideosourceformat_flags

CUvideosourceformat_flags

Enumerator
CUVID_FMT_EXTFORMATINFO	Return extended format structure (CUVIDEOFORMATEX)

Definition at line 203 of file dynlink_nvcuvid.h.