| /* |
| * IReferenceClock Implementation |
| * |
| * Copyright (C) 2003-2004 Rok Mandeljc |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "dmusic_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dmusic); |
| |
| static inline IReferenceClockImpl *impl_from_IReferenceClock(IReferenceClock *iface) |
| { |
| return CONTAINING_RECORD(iface, IReferenceClockImpl, IReferenceClock_iface); |
| } |
| |
| /* IReferenceClockImpl IUnknown part: */ |
| static HRESULT WINAPI IReferenceClockImpl_QueryInterface(IReferenceClock *iface, REFIID riid, LPVOID *ppobj) |
| { |
| IReferenceClockImpl *This = impl_from_IReferenceClock(iface); |
| TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj); |
| |
| if (IsEqualIID (riid, &IID_IUnknown) || |
| IsEqualIID (riid, &IID_IReferenceClock)) { |
| IUnknown_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } |
| WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG WINAPI IReferenceClockImpl_AddRef(IReferenceClock *iface) |
| { |
| IReferenceClockImpl *This = impl_from_IReferenceClock(iface); |
| ULONG ref = InterlockedIncrement(&This->ref); |
| |
| TRACE("(%p)->(): new ref = %u\n", This, ref); |
| |
| return ref; |
| } |
| |
| static ULONG WINAPI IReferenceClockImpl_Release(IReferenceClock *iface) |
| { |
| IReferenceClockImpl *This = impl_from_IReferenceClock(iface); |
| ULONG ref = InterlockedDecrement(&This->ref); |
| |
| TRACE("(%p)->(): new ref = %u\n", This, ref); |
| |
| if (!ref) { |
| HeapFree(GetProcessHeap(), 0, This); |
| DMUSIC_UnlockModule(); |
| } |
| |
| return ref; |
| } |
| |
| /* IReferenceClockImpl IReferenceClock part: */ |
| static HRESULT WINAPI IReferenceClockImpl_GetTime(IReferenceClock *iface, REFERENCE_TIME* pTime) |
| { |
| IReferenceClockImpl *This = impl_from_IReferenceClock(iface); |
| |
| TRACE("(%p)->(%p)\n", This, pTime); |
| |
| *pTime = This->rtTime; |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IReferenceClockImpl_AdviseTime(IReferenceClock *iface, REFERENCE_TIME baseTime, REFERENCE_TIME streamTime, HANDLE hEvent, DWORD* pdwAdviseCookie) |
| { |
| IReferenceClockImpl *This = impl_from_IReferenceClock(iface); |
| |
| FIXME("(%p)->(0x%s, 0x%s, %p, %p): stub\n", This, wine_dbgstr_longlong(baseTime), wine_dbgstr_longlong(streamTime), hEvent, pdwAdviseCookie); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IReferenceClockImpl_AdvisePeriodic(IReferenceClock *iface, REFERENCE_TIME startTime, REFERENCE_TIME periodTime, HANDLE hSemaphore, DWORD* pdwAdviseCookie) |
| { |
| IReferenceClockImpl *This = impl_from_IReferenceClock(iface); |
| |
| FIXME("(%p)->(0x%s, 0x%s, %p, %p): stub\n", This, wine_dbgstr_longlong(startTime), wine_dbgstr_longlong(periodTime), hSemaphore, pdwAdviseCookie); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IReferenceClockImpl_Unadvise(IReferenceClock *iface, DWORD dwAdviseCookie) |
| { |
| IReferenceClockImpl *This = impl_from_IReferenceClock(iface); |
| |
| FIXME("(%p)->(%d): stub\n", This, dwAdviseCookie); |
| |
| return S_OK; |
| } |
| |
| static const IReferenceClockVtbl ReferenceClock_Vtbl = { |
| IReferenceClockImpl_QueryInterface, |
| IReferenceClockImpl_AddRef, |
| IReferenceClockImpl_Release, |
| IReferenceClockImpl_GetTime, |
| IReferenceClockImpl_AdviseTime, |
| IReferenceClockImpl_AdvisePeriodic, |
| IReferenceClockImpl_Unadvise |
| }; |
| |
| /* for ClassFactory */ |
| HRESULT DMUSIC_CreateReferenceClockImpl(LPCGUID riid, LPVOID* ret_iface, LPUNKNOWN unkouter) |
| { |
| IReferenceClockImpl* clock; |
| HRESULT hr; |
| |
| TRACE("(%p,%p,%p)\n", riid, ret_iface, unkouter); |
| |
| clock = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IReferenceClockImpl)); |
| if (!clock) { |
| *ret_iface = NULL; |
| return E_OUTOFMEMORY; |
| } |
| |
| clock->IReferenceClock_iface.lpVtbl = &ReferenceClock_Vtbl; |
| clock->ref = 1; |
| clock->rtTime = 0; |
| clock->pClockInfo.dwSize = sizeof (DMUS_CLOCKINFO); |
| |
| DMUSIC_LockModule(); |
| hr = IReferenceClockImpl_QueryInterface(&clock->IReferenceClock_iface, riid, ret_iface); |
| IReferenceClockImpl_Release(&clock->IReferenceClock_iface); |
| |
| return hr; |
| } |