Description

Interface for the AAX host's data access functionality.

Public Member Functions
virtual AAX_Result	ReadPortDirect (AAX_CFieldIndex iFieldIndex, const uint32_t iOffset, const uint32_t iSize, void *oBuffer)=0
	Read data directly from DSP at the given port. More...

virtual AAX_Result	WritePortDirect (AAX_CFieldIndex iFieldIndex, const uint32_t iOffset, const uint32_t iSize, const void *iBuffer)=0
	Write data directly to DSP at the given port. More...

Public Member Functions inherited from IACFUnknown
virtual BEGIN_ACFINTERFACE ACFRESULT ACFMETHODCALLTYPE	QueryInterface (const acfIID &iid, void **ppOut)=0
	Returns pointers to supported interfaces. More...

virtual acfUInt32 ACFMETHODCALLTYPE	AddRef (void)=0
	Increments reference count. More...

virtual acfUInt32 ACFMETHODCALLTYPE	Release (void)=0
	Decrements reference count. More...

Member Function Documentation

virtual AAX_Result AAX_IACFPrivateDataAccess::ReadPortDirect	(	AAX_CFieldIndex	iFieldIndex,
		const uint32_t	iOffset,
		const uint32_t	iSize,
		void *	oBuffer
	)

pure virtual

Read data directly from DSP at the given port.

Parameters

[in]	iFieldIndex	The port to read from.
[in]	iOffset	Offset into data to start reading.
[in]	iSize	Amount of data to read (in bytes).
[out]	oBuffer	Pointer to storage for data to be read into.

virtual AAX_Result AAX_IACFPrivateDataAccess::WritePortDirect	(	AAX_CFieldIndex	iFieldIndex,
		const uint32_t	iOffset,
		const uint32_t	iSize,
		const void *	iBuffer
	)

pure virtual

Write data directly to DSP at the given port.

Parameters

[in]	iFieldIndex	The port to write to.
[in]	iOffset	Offset into data to begin writing.
[in]	iSize	Amount of data to write (in bytes).
[in]	iBuffer	Pointer to data being written.

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