1 /* IReferenceClock Implementation
3 * Copyright (C) 2003-2004 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.
20 #include "dmusic_private.h"
22 WINE_DEFAULT_DEBUG_CHANNEL(dmusic
);
24 /* IReferenceClockImpl IUnknown part: */
25 HRESULT WINAPI
IReferenceClockImpl_QueryInterface (IReferenceClock
*iface
, REFIID riid
, LPVOID
*ppobj
) {
26 ICOM_THIS(IReferenceClockImpl
,iface
);
27 TRACE("(%p, %s, %p)\n", This
, debugstr_dmguid(riid
), ppobj
);
29 if (IsEqualIID (riid
, &IID_IUnknown
) ||
30 IsEqualIID (riid
, &IID_IReferenceClock
)) {
31 IReferenceClockImpl_AddRef(iface
);
35 WARN("(%p, %s, %p): not found\n", This
, debugstr_dmguid(riid
), ppobj
);
39 ULONG WINAPI
IReferenceClockImpl_AddRef (IReferenceClock
*iface
) {
40 ICOM_THIS(IReferenceClockImpl
,iface
);
41 TRACE("(%p): AddRef from %ld\n", This
, This
->ref
);
45 ULONG WINAPI
IReferenceClockImpl_Release (IReferenceClock
*iface
) {
46 ICOM_THIS(IReferenceClockImpl
,iface
);
47 ULONG ref
= --This
->ref
;
48 TRACE("(%p): ReleaseRef to %ld\n", This
, This
->ref
);
50 HeapFree(GetProcessHeap(), 0, This
);
55 /* IReferenceClockImpl IReferenceClock part: */
56 HRESULT WINAPI
IReferenceClockImpl_GetTime (IReferenceClock
*iface
, REFERENCE_TIME
* pTime
) {
57 ICOM_THIS(IReferenceClockImpl
,iface
);
58 TRACE("(%p, %p)\n", This
, pTime
);
59 *pTime
= This
->rtTime
;
63 HRESULT WINAPI
IReferenceClockImpl_AdviseTime (IReferenceClock
*iface
, REFERENCE_TIME baseTime
, REFERENCE_TIME streamTime
, HANDLE hEvent
, DWORD
* pdwAdviseCookie
) {
64 ICOM_THIS(IReferenceClockImpl
,iface
);
65 FIXME("(%p, %lli, %lli, %p, %p): stub\n", This
, baseTime
, streamTime
, hEvent
, pdwAdviseCookie
);
69 HRESULT WINAPI
IReferenceClockImpl_AdvisePeriodic (IReferenceClock
*iface
, REFERENCE_TIME startTime
, REFERENCE_TIME periodTime
, HANDLE hSemaphore
, DWORD
* pdwAdviseCookie
) {
70 ICOM_THIS(IReferenceClockImpl
,iface
);
71 FIXME("(%p, %lli, %lli, %p, %p): stub\n", This
, startTime
, periodTime
, hSemaphore
, pdwAdviseCookie
);
75 HRESULT WINAPI
IReferenceClockImpl_Unadvise (IReferenceClock
*iface
, DWORD dwAdviseCookie
) {
76 ICOM_THIS(IReferenceClockImpl
,iface
);
77 FIXME("(%p, %ld): stub\n", This
, dwAdviseCookie
);
81 ICOM_VTABLE(IReferenceClock
) ReferenceClock_Vtbl
= {
82 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
83 IReferenceClockImpl_QueryInterface
,
84 IReferenceClockImpl_AddRef
,
85 IReferenceClockImpl_Release
,
86 IReferenceClockImpl_GetTime
,
87 IReferenceClockImpl_AdviseTime
,
88 IReferenceClockImpl_AdvisePeriodic
,
89 IReferenceClockImpl_Unadvise
92 /* for ClassFactory */
93 HRESULT WINAPI
DMUSIC_CreateReferenceClockImpl (LPCGUID lpcGUID
, LPVOID
* ppobj
, LPUNKNOWN pUnkOuter
) {
94 IReferenceClockImpl
* clock
;
96 clock
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IReferenceClockImpl
));
101 clock
->lpVtbl
= &ReferenceClock_Vtbl
;
102 clock
->ref
= 0; /* will be inited by QueryInterface */
104 clock
->pClockInfo
.dwSize
= sizeof (DMUS_CLOCKINFO
);
106 return IReferenceClockImpl_QueryInterface ((IReferenceClock
*)clock
, lpcGUID
, ppobj
);