1 /* IReferenceClock Implementation
3 * Copyright (C) 2003 Rok Mandeljc
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILIY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Library General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 #include "wine/debug.h"
28 #include "dmusic_private.h"
30 WINE_DEFAULT_DEBUG_CHANNEL(dmusic
);
32 /* IReferenceClock IUnknown parts follow: */
33 HRESULT WINAPI
IReferenceClockImpl_QueryInterface (IReferenceClock
*iface
, REFIID riid
, LPVOID
*ppobj
)
35 ICOM_THIS(IReferenceClockImpl
,iface
);
37 if (IsEqualIID (riid
, &IID_IUnknown
) ||
38 IsEqualIID (riid
, &IID_IReferenceClock
)) {
39 IReferenceClockImpl_AddRef(iface
);
44 WARN("(%p)->(%s,%p),not found\n", This
, debugstr_guid(riid
), ppobj
);
48 ULONG WINAPI
IReferenceClockImpl_AddRef (IReferenceClock
*iface
)
50 ICOM_THIS(IReferenceClockImpl
,iface
);
51 TRACE("(%p) : AddRef from %ld\n", This
, This
->ref
);
55 ULONG WINAPI
IReferenceClockImpl_Release (IReferenceClock
*iface
)
57 ICOM_THIS(IReferenceClockImpl
,iface
);
58 ULONG ref
= --This
->ref
;
59 TRACE("(%p) : ReleaseRef to %ld\n", This
, This
->ref
);
61 HeapFree(GetProcessHeap(), 0, This
);
66 /* IReferenceClock Interface follow: */
67 HRESULT WINAPI
IReferenceClockImpl_GetTime (IReferenceClock
*iface
, REFERENCE_TIME
* pTime
)
69 ICOM_THIS(IReferenceClockImpl
,iface
);
71 TRACE("(%p, %p)\n", This
, pTime
);
72 *pTime
= This
->rtTime
;
77 HRESULT WINAPI
IReferenceClockImpl_AdviseTime (IReferenceClock
*iface
, REFERENCE_TIME baseTime
, REFERENCE_TIME streamTime
, HANDLE hEvent
, DWORD
* pdwAdviseCookie
)
79 ICOM_THIS(IReferenceClockImpl
,iface
);
81 FIXME("(%p, %lli, %lli, %p, %p): stub\n", This
, baseTime
, streamTime
, hEvent
, pdwAdviseCookie
);
86 HRESULT WINAPI
IReferenceClockImpl_AdvisePeriodic (IReferenceClock
*iface
, REFERENCE_TIME startTime
, REFERENCE_TIME periodTime
, HANDLE hSemaphore
, DWORD
* pdwAdviseCookie
)
88 ICOM_THIS(IReferenceClockImpl
,iface
);
90 FIXME("(%p, %lli, %lli, %p, %p): stub\n", This
, startTime
, periodTime
, hSemaphore
, pdwAdviseCookie
);
95 HRESULT WINAPI
IReferenceClockImpl_Unadvise (IReferenceClock
*iface
, DWORD dwAdviseCookie
)
97 ICOM_THIS(IReferenceClockImpl
,iface
);
99 FIXME("(%p, %ld): stub\n", This
, dwAdviseCookie
);
104 ICOM_VTABLE(IReferenceClock
) ReferenceClock_Vtbl
=
106 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
107 IReferenceClockImpl_QueryInterface
,
108 IReferenceClockImpl_AddRef
,
109 IReferenceClockImpl_Release
,
110 IReferenceClockImpl_GetTime
,
111 IReferenceClockImpl_AdviseTime
,
112 IReferenceClockImpl_AdvisePeriodic
,
113 IReferenceClockImpl_Unadvise
116 /* for ClassFactory */
117 HRESULT WINAPI
DMUSIC_CreateReferenceClock (LPCGUID lpcGUID
, IReferenceClock
** ppRC
, LPUNKNOWN pUnkOuter
)
119 IReferenceClockImpl
* clock
;
121 if (IsEqualIID (lpcGUID
, &IID_IReferenceClock
))
123 clock
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IReferenceClockImpl
));
126 return E_OUTOFMEMORY
;
128 clock
->lpVtbl
= &ReferenceClock_Vtbl
;
131 clock
->pClockInfo
.dwSize
= sizeof (DMUS_CLOCKINFO
);
133 *ppRC
= (IReferenceClock
*) clock
;
137 WARN("No interface found\n");
138 return E_NOINTERFACE
;