VideoBufferLock Class Reference

Public Member Functions
	VideoBufferLock (IMFMediaBuffer *buffer)
	~VideoBufferLock ()
HRESULT	lock (LONG defaultStride, DWORD height, BYTE **dataPointer, LONG *actualStride)
void	unlock ()
DWORD	getNumBytes () const noexcept

Constructor & Destructor Documentation

VideoBufferLock()

VideoBufferLock

(

IMFMediaBuffer *

buffer

)

~VideoBufferLock()

~VideoBufferLock

(

)

References VideoBufferLock::unlock().

Member Function Documentation

lock()

HRESULT lock	(	LONG	defaultStride,
		DWORD	height,
		BYTE **	dataPointer,
		LONG *	actualStride
	)

unlock()

void unlock

(

)

Referenced by VideoBufferLock::~VideoBufferLock().

getNumBytes()

DWORD getNumBytes ( ) const

noexcept

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

• foleys_MediaFoundation_Win.cpp