VideoFrameTransfer Class Reference

#include <src/PlusDataCollection/BlackMagic/VideoFrameTransfer.h>

Public Types
enum	Direction { CPUtoGPU, GPUtoCPU }

Public Member Functions
bool	performFrameTransfer ()
	VideoFrameTransfer (unsigned long memSize, void *address, Direction direction)
void	waitForTransferComplete ()
	~VideoFrameTransfer ()

Static Public Member Functions
static void	beginTextureInUse (Direction direction)
static bool	checkFastMemoryTransferAvailable ()
static void	endTextureInUse (Direction direction)
static bool	initialize (unsigned width, unsigned height, GLuint captureTexture, GLuint playbackTexture)

Detailed Description

Definition at line 44 of file VideoFrameTransfer.h.

Member Enumeration Documentation

Direction

enum VideoFrameTransfer::Direction

Enumerator
CPUtoGPU
GPUtoCPU

Definition at line 47 of file VideoFrameTransfer.h.

Constructor & Destructor Documentation

VideoFrameTransfer()

VideoFrameTransfer::VideoFrameTransfer	(	unsigned long	memSize,
		void *	address,
		Direction	direction
	)

Definition at line 173 of file VideoFrameTransfer.cpp.

~VideoFrameTransfer()

VideoFrameTransfer::~VideoFrameTransfer

(

)

Definition at line 235 of file VideoFrameTransfer.cpp.

Member Function Documentation

beginTextureInUse()

void VideoFrameTransfer::beginTextureInUse ( Direction  direction )

static

Definition at line 337 of file VideoFrameTransfer.cpp.

checkFastMemoryTransferAvailable()

bool VideoFrameTransfer::checkFastMemoryTransferAvailable ( )

static

Definition at line 74 of file VideoFrameTransfer.cpp.

endTextureInUse()

void VideoFrameTransfer::endTextureInUse ( Direction  direction )

static

Definition at line 348 of file VideoFrameTransfer.cpp.

initialize()

bool VideoFrameTransfer::initialize ( unsigned  width, unsigned  height, GLuint  captureTexture, GLuint  playbackTexture  )

static

Definition at line 79 of file VideoFrameTransfer.cpp.

performFrameTransfer()

bool VideoFrameTransfer::performFrameTransfer

(

)

Definition at line 254 of file VideoFrameTransfer.cpp.

waitForTransferComplete()

void VideoFrameTransfer::waitForTransferComplete

(

)

Definition at line 323 of file VideoFrameTransfer.cpp.

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The documentation for this class was generated from the following files:

• src/PlusDataCollection/BlackMagic/VideoFrameTransfer.h
• src/PlusDataCollection/BlackMagic/VideoFrameTransfer.cpp