CEnumMediaTypes_fnConstructor

HRESULT WINAPI CEnumMediaTypes_fnConstructor	(	ULONG	MediaTypeCount,
		AM_MEDIA_TYPE *	MediaTypes,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 175 of file enum_mediatypes.cpp.

Referenced by CPin::EnumMediaTypes(), COutputPin::EnumMediaTypes(), and CInputPin::EnumMediaTypes().

{
    CEnumMediaTypes * handler = new CEnumMediaTypes(MediaTypeCount, MediaTypes);

#ifdef KSPROXY_TRACE
    WCHAR Buffer[MAX_PATH];
    LPOLESTR lpstr;
    StringFromCLSID(riid, &lpstr);
    swprintf(Buffer, L"CEnumMediaTypes_fnConstructor riid %s\n", lpstr);
    OutputDebugStringW(Buffer);
#endif

    if (!handler)
    {
        CoTaskMemFree(MediaTypes);
        return E_OUTOFMEMORY;
    }

    if (FAILED(handler->QueryInterface(riid, ppv)))
    {
        /* not supported */
        delete handler;
        return E_NOINTERFACE;
    }

    return NOERROR;
}

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