D:/opendownloadmanager/ODM-1.x/Include.Add/DShow/wxutil.cpp File Reference

#include <streams.h>

Go to the source code of this file.

Defines
#define	COINIT_DISABLE_OLE1DDE   (0x4)
#define	LLtoU64(x)   (*(unsigned __int64*)(void*)(&(x)))
#define	MEMORY_ALIGNMENT   4
#define	MEMORY_ALIGNMENT_LOG2   2
#define	MEMORY_ALIGNMENT_MASK   MEMORY_ALIGNMENT - 1
Functions
__inline ULONG WINAPI	EnlargedUnsignedDivide (IN ULARGE_INTEGER Dividend, IN ULONG Divisor, IN PULONG Remainder)
LPWSTR WINAPI	lstrcpyWInternal (LPWSTR lpString1, LPCWSTR lpString2)
LPWSTR WINAPI	lstrcpynWInternal (LPWSTR lpString1, LPCWSTR lpString2, int iMaxLength)
int WINAPI	lstrcmpWInternal (LPCWSTR lpString1, LPCWSTR lpString2)
int WINAPI	lstrcmpiWInternal (LPCWSTR lpString1, LPCWSTR lpString2)
int WINAPI	lstrlenWInternal (LPCWSTR lpString)
int WINAPIV	wsprintfWInternal (LPWSTR wszOut, LPCWSTR pszFmt,...)
void WINAPI	IntToWstr (int i, LPWSTR wstr)
void *__stdcall	memmoveInternal (void *dst, const void *src, size_t count)
LONGLONG WINAPI	llMulDiv (LONGLONG a, LONGLONG b, LONGLONG c, LONGLONG d)
LONGLONG WINAPI	Int64x32Div32 (LONGLONG a, LONG b, LONG c, LONG d)
STDAPI	WriteBSTR (BSTR *pstrDest, LPCWSTR szSrc)
STDAPI	FreeBSTR (BSTR *pstr)
STDAPI	AMGetWideString (LPCWSTR psz, LPWSTR *ppszReturn)
DWORD WINAPI	WaitDispatchingMessages (HANDLE hObject, DWORD dwWait, HWND hwnd, UINT uMsg, HANDLE hEvent)
HRESULT	AmGetLastErrorToHResult ()
IUnknown *	QzAtlComPtrAssign (IUnknown **pp, IUnknown *lp)

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Define Documentation

#define COINIT_DISABLE_OLE1DDE   (0x4)

Definition at line 9 of file wxutil.cpp.

Referenced by CAMThread::CoInitializeHelper().

#define LLtoU64

(

x

)

(*(unsigned __int64*)(void*)(&(x)))

Definition at line 14 of file wxutil.cpp.

Referenced by EnlargedUnsignedDivide().

#define MEMORY_ALIGNMENT   4

Definition at line 533 of file wxutil.cpp.

#define MEMORY_ALIGNMENT_LOG2   2

Definition at line 534 of file wxutil.cpp.

Referenced by memmoveInternal().

#define MEMORY_ALIGNMENT_MASK   MEMORY_ALIGNMENT - 1

Definition at line 535 of file wxutil.cpp.

Referenced by memmoveInternal().

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Function Documentation

HRESULT AmGetLastErrorToHResult

(

void

)

Definition at line 1058 of file wxutil.cpp.

References E_FAIL, and GetLastError().

Referenced by CDynamicOutputPin::AsynchronousBlockOutputPin(), CDynamicOutputPin::Block(), CDynamicOutputPin::Initialize(), CDynamicOutputPin::StartUsingOutputPin(), CDynamicOutputPin::SynchronousBlockOutputPin(), and CDynamicOutputPin::WaitEvent().

STDAPI AMGetWideString	(	LPCWSTR	psz,
		LPWSTR *	ppszReturn
	)

Definition at line 951 of file wxutil.cpp.

References CheckPointer, E_OUTOFMEMORY, LPWSTR, lstrlenW, NULL, and ValidateReadWritePtr.

Referenced by CBasePropertyPage::GetPageInfo(), CTransformOutputPin::QueryId(), CTransformInputPin::QueryId(), and CBasePin::QueryId().

__inline ULONG WINAPI EnlargedUnsignedDivide	(	IN ULARGE_INTEGER	Dividend,
		IN ULONG	Divisor,
		IN PULONG	Remainder
	)

Definition at line 19 of file wxutil.cpp.

References LLtoU64, and NULL.

Referenced by Int64x32Div32(), and llMulDiv().

STDAPI FreeBSTR

(

BSTR *

pstr

)

Definition at line 944 of file wxutil.cpp.

References NULL, S_FALSE, and SysFreeString().

LONGLONG WINAPI Int64x32Div32	(	LONGLONG	a,
		LONG	b,
		LONG	c,
		LONG	d
	)

Definition at line 742 of file wxutil.cpp.

References BOOL, EnlargedUnsignedDivide(), LONG, NULL, and _ULARGE_INTEGER::QuadPart.

void WINAPI IntToWstr	(	int	i,
		LPWSTR	wstr
	)

Definition at line 509 of file wxutil.cpp.

References CP_ACP.

Referenced by CSourceStream::QueryId().

LONGLONG WINAPI llMulDiv	(	LONGLONG	a,
		LONGLONG	b,
		LONGLONG	c,
		LONGLONG	d
	)

Definition at line 589 of file wxutil.cpp.

References BOOL, EnlargedUnsignedDivide(), LONG, NULL, and _ULARGE_INTEGER::QuadPart.

Referenced by CBaseVideoRenderer::GetStdDev().

int WINAPI lstrcmpiWInternal	(	LPCWSTR	lpString1,
		LPCWSTR	lpString2
	)

Definition at line 408 of file wxutil.cpp.

int WINAPI lstrcmpWInternal	(	LPCWSTR	lpString1,
		LPCWSTR	lpString2
	)

Definition at line 392 of file wxutil.cpp.

LPWSTR WINAPI lstrcpynWInternal	(	LPWSTR	lpString1,
		LPCWSTR	lpString2,
		int	iMaxLength
	)

Definition at line 371 of file wxutil.cpp.

References ASSERT, and LPWSTR.

LPWSTR WINAPI lstrcpyWInternal	(	LPWSTR	lpString1,
		LPCWSTR	lpString2
	)

Definition at line 358 of file wxutil.cpp.

References LPWSTR.

int WINAPI lstrlenWInternal

(

LPCWSTR

lpString

)

Definition at line 430 of file wxutil.cpp.

void* __stdcall memmoveInternal	(	void *	dst,
		const void *	src,
		size_t	count
	)

Definition at line 537 of file wxutil.cpp.

References MEMORY_ALIGNMENT_LOG2, and MEMORY_ALIGNMENT_MASK.

IUnknown* QzAtlComPtrAssign	(	IUnknown **	pp,
		IUnknown *	lp
	)

Definition at line 1071 of file wxutil.cpp.

References NULL.

Referenced by QzCComPtr< T >::operator=().

DWORD WINAPI WaitDispatchingMessages	(	HANDLE	hObject,
		DWORD	dwWait,
		HWND	hwnd,
		UINT	uMsg,
		HANDLE	hEvent
	)

Definition at line 964 of file wxutil.cpp.

References BOOL, FALSE, NULL, and TRUE.

Referenced by CBaseWindow::DoneWithWindow(), and CBaseRenderer::GetState().

STDAPI WriteBSTR	(	BSTR *	pstrDest,
		LPCWSTR	szSrc
	)

Definition at line 937 of file wxutil.cpp.

References E_OUTOFMEMORY, and SysAllocString().

Referenced by CBaseControlWindow::get_Caption().

int WINAPIV wsprintfWInternal	(	LPWSTR	wszOut,
		LPCWSTR	pszFmt,
			...
	)

Definition at line 440 of file wxutil.cpp.

References CP_ACP, and NULL.