CUVIDPARSERPARAMS Struct Reference

#include <nvcuvid.h>

Data Fields
cudaVideoCodec	CodecType
	cudaVideoCodec_XXX More...
unsigned int	ulMaxNumDecodeSurfaces
	Max # of decode surfaces (parser will cycle through these) More...
unsigned int	ulClockRate
	Timestamp units in Hz (0=default=10000000Hz) More...
unsigned int	ulErrorThreshold
	% Error threshold (0-100) for calling pfnDecodePicture (100=always call pfnDecodePicture even if picture bitstream is fully corrupted) More...
unsigned int	ulMaxDisplayDelay
	Max display queue delay (improves pipelining of decode with display) - 0=no delay (recommended values: 2..4) More...
unsigned int	uReserved1 [5]
	Reserved for future use - set to 0. More...
void *	pUserData
	User data for callbacks. More...
PFNVIDSEQUENCECALLBACK	pfnSequenceCallback
	Called before decoding frames and/or whenever there is a format change. More...
PFNVIDDECODECALLBACK	pfnDecodePicture
	Called when a picture is ready to be decoded (decode order) More...
PFNVIDDISPLAYCALLBACK	pfnDisplayPicture
	Called whenever a picture is ready to be displayed (display order) More...
void *	pvReserved2 [7]
	Reserved for future use - set to NULL. More...
CUVIDEOFORMATEX *	pExtVideoInfo
	[Optional] sequence header data from system layer More...

Detailed Description

Definition at line 281 of file nvcuvid.h.

Field Documentation

cudaVideoCodec CUVIDPARSERPARAMS::CodecType

cudaVideoCodec_XXX

Definition at line 283 of file nvcuvid.h.

Referenced by cuvid_decode_init(), and cuvid_test_dummy_decoder().

unsigned int CUVIDPARSERPARAMS::ulMaxNumDecodeSurfaces

Max # of decode surfaces (parser will cycle through these)

Definition at line 284 of file nvcuvid.h.

Referenced by cuvid_decode_init().

unsigned int CUVIDPARSERPARAMS::ulClockRate

Timestamp units in Hz (0=default=10000000Hz)

Definition at line 285 of file nvcuvid.h.

unsigned int CUVIDPARSERPARAMS::ulErrorThreshold

% Error threshold (0-100) for calling pfnDecodePicture (100=always call pfnDecodePicture even if picture bitstream is fully corrupted)

Definition at line 286 of file nvcuvid.h.

unsigned int CUVIDPARSERPARAMS::ulMaxDisplayDelay

Max display queue delay (improves pipelining of decode with display) - 0=no delay (recommended values: 2..4)

Definition at line 287 of file nvcuvid.h.

Referenced by cuvid_decode_init().

unsigned int CUVIDPARSERPARAMS::uReserved1[5]

Reserved for future use - set to 0.

Definition at line 288 of file nvcuvid.h.

void* CUVIDPARSERPARAMS::pUserData

User data for callbacks.

Definition at line 289 of file nvcuvid.h.

Referenced by cuvid_decode_init().

PFNVIDSEQUENCECALLBACK CUVIDPARSERPARAMS::pfnSequenceCallback

Called before decoding frames and/or whenever there is a format change.

Definition at line 290 of file nvcuvid.h.

Referenced by cuvid_decode_init().

PFNVIDDECODECALLBACK CUVIDPARSERPARAMS::pfnDecodePicture

Called when a picture is ready to be decoded (decode order)

Definition at line 291 of file nvcuvid.h.

Referenced by cuvid_decode_init().

PFNVIDDISPLAYCALLBACK CUVIDPARSERPARAMS::pfnDisplayPicture

Called whenever a picture is ready to be displayed (display order)

Definition at line 292 of file nvcuvid.h.

Referenced by cuvid_decode_init().

void* CUVIDPARSERPARAMS::pvReserved2[7]

Reserved for future use - set to NULL.

Definition at line 293 of file nvcuvid.h.

CUVIDEOFORMATEX* CUVIDPARSERPARAMS::pExtVideoInfo

[Optional] sequence header data from system layer

Definition at line 294 of file nvcuvid.h.

Referenced by cuvid_decode_init().

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

• compat/cuda/nvcuvid.h