precomp.h File Reference

#include <dshow.h>
#include <ks.h>
#include <ksproxy.h>
#include <stdio.h>
#include <wchar.h>
#include <tchar.h>
#include <uuids.h>
#include <bdatypes.h>
#include <bdaiface.h>
#include <bdamedia.h>
#include <tuner.h>
#include <assert.h>

Include dependency graph for precomp.h:

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Classes
struct	INTERFACE_TABLE

Macros
#define	MSVIDCTL_TRACE
#define	BUILDING_KS
#define	_KSDDK_
#define	__STREAMS__

Typedefs
typedef HRESULT(CALLBACK *	LPFNCREATEINSTANCE) (IUnknown *pUnkOuter, REFIID riid, LPVOID *ppvObject)

Functions
IClassFactory *	CClassFactory_fnConstructor (LPFNCREATEINSTANCE lpfnCI, PLONG pcRefDll, IID *riidInst)
HRESULT WINAPI	CTuningSpaceContainer_fnConstructor (IUnknown *pUnknown, REFIID riid, LPVOID *ppv)
HRESULT WINAPI	CTuningSpace_fnConstructor (IUnknown *pUnknown, REFIID riid, LPVOID *ppv)
HRESULT WINAPI	CTuneRequest_fnConstructor (IUnknown *pUnknown, ITuningSpace *TuningSpace, REFIID riid, LPVOID *ppv)
HRESULT WINAPI	CEnumTuningSpaces_fnConstructor (IUnknown *pUnknown, REFIID riid, LPVOID *ppv)

Macro Definition Documentation

__STREAMS__

#define __STREAMS__

Definition at line 10 of file precomp.h.

_KSDDK_

#define _KSDDK_

Definition at line 6 of file precomp.h.

BUILDING_KS

#define BUILDING_KS

Definition at line 5 of file precomp.h.

MSVIDCTL_TRACE

#define MSVIDCTL_TRACE

Definition at line 4 of file precomp.h.

Typedef Documentation

LPFNCREATEINSTANCE

typedef HRESULT(CALLBACK * LPFNCREATEINSTANCE) (IUnknown *pUnkOuter, REFIID riid, LPVOID *ppvObject)

Definition at line 22 of file precomp.h.

Function Documentation

CClassFactory_fnConstructor()

IClassFactory * CClassFactory_fnConstructor	(	LPFNCREATEINSTANCE	lpfnCI,
		PLONG	pcRefDll,
		IID *	riidInst
	)

Definition at line 91 of file classfactory.cpp.

{
    CClassFactory* factory = new CClassFactory(lpfnCI, pcRefDll, riidInst);
 
    if (!factory)
        return NULL;
 
    if (pcRefDll)
        InterlockedIncrement(pcRefDll);
 
    return (LPCLASSFACTORY)factory;
}

Referenced by DllGetClassObject().

CEnumTuningSpaces_fnConstructor()

HRESULT WINAPI CEnumTuningSpaces_fnConstructor	(	IUnknown *	pUnknown,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 114 of file enumtuningspaces.cpp.

{
    // construct device control
    CEnumTuningSpaces * tuningspaces = new CEnumTuningSpaces();
 
#ifdef MSVIDCTL_TRACE
    WCHAR Buffer[MAX_PATH];
    LPOLESTR lpstr;
    StringFromCLSID(riid, &lpstr);
    swprintf(Buffer, L"CEnumTuningSpaces_fnConstructor riid %s pUnknown %p\n", lpstr, pUnknown);
    OutputDebugStringW(Buffer);
#endif
 
    if (!tuningspaces)
        return E_OUTOFMEMORY;
 
    if (FAILED(tuningspaces->QueryInterface(riid, ppv)))
    {
        /* not supported */
        delete tuningspaces;
        return E_NOINTERFACE;
    }
 
    return NOERROR;
}

Referenced by CTuningSpaceContainer::get_EnumTuningSpaces().

CTuneRequest_fnConstructor()

HRESULT WINAPI CTuneRequest_fnConstructor	(	IUnknown *	pUnknown,
		ITuningSpace *	TuningSpace,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 303 of file tunerequest.cpp.

{
    // construct device control
    CTuneRequest * request = new CTuneRequest(TuningSpace);
 
#ifdef MSVIDCTL_TRACE
    WCHAR Buffer[MAX_PATH];
    LPOLESTR lpstr;
    StringFromCLSID(riid, &lpstr);
    swprintf(Buffer, L"CTuneRequest_fnConstructor riid %s pUnknown %p\n", lpstr, pUnknown);
    OutputDebugStringW(Buffer);
#endif
 
    if (!request)
        return E_OUTOFMEMORY;
 
    if (FAILED(request->QueryInterface(riid, ppv)))
    {
        /* not supported */
        delete request;
        return E_NOINTERFACE;
    }
 
    return NOERROR;
}

Referenced by CTuningSpace::CreateTuneRequest().

CTuningSpace_fnConstructor()

HRESULT WINAPI CTuningSpace_fnConstructor	(	IUnknown *	pUnknown,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 336 of file tuningspace.cpp.

{
    // construct device control
    CTuningSpace * space = new CTuningSpace();
 
#ifdef MSVIDCTL_TRACE
    WCHAR Buffer[MAX_PATH];
    LPOLESTR lpstr;
    StringFromCLSID(riid, &lpstr);
    swprintf(Buffer, L"CTuningSpace_fnConstructor riid %s pUnknown %p\n", lpstr, pUnknown);
    OutputDebugStringW(Buffer);
#endif
 
    if (!space)
        return E_OUTOFMEMORY;
 
    if (FAILED(space->QueryInterface(riid, ppv)))
    {
        /* not supported */
        delete space;
        return E_NOINTERFACE;
    }
 
    return NOERROR;
}

Referenced by CTuningSpaceContainer::get_Item(), and CEnumTuningSpaces::Next().

CTuningSpaceContainer_fnConstructor()

HRESULT WINAPI CTuningSpaceContainer_fnConstructor	(	IUnknown *	pUnknown,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 245 of file tuningspace_container.cpp.

{
    // construct device control
    CTuningSpaceContainer * provider = new CTuningSpaceContainer();
 
#ifdef MSVIDCTL_TRACE
    WCHAR Buffer[MAX_PATH];
    LPOLESTR lpstr;
    StringFromCLSID(riid, &lpstr);
    swprintf(Buffer, L"CTuningSpaceContainer_fnConstructor riid %s pUnknown %p\n", lpstr, pUnknown);
    OutputDebugStringW(Buffer);
#endif
 
    if (!provider)
        return E_OUTOFMEMORY;
 
    if (FAILED(provider->QueryInterface(riid, ppv)))
    {
        /* not supported */
        delete provider;
        return E_NOINTERFACE;
    }
 
    return NOERROR;
}