139 lines
3.8 KiB
C
139 lines
3.8 KiB
C
![]() |
/* IReferenceClock Implementation
|
||
|
*
|
||
|
* Copyright (C) 2003 Rok Mandeljc
|
||
|
*
|
||
|
* This program is free software; you can redistribute it and/or modify
|
||
|
* it under the terms of the GNU General Public License as published by
|
||
|
* the Free Software Foundation; either version 2 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
|
||
|
* MERCHANTABILIY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
* GNU Library General Public License for more details.
|
||
|
*
|
||
|
* You should have received a copy of the GNU General Public License
|
||
|
* along with this program; if not, write to the Free Software
|
||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
*/
|
||
|
|
||
|
#include "windef.h"
|
||
|
#include "winbase.h"
|
||
|
#include "winuser.h"
|
||
|
#include "wingdi.h"
|
||
|
#include "wine/debug.h"
|
||
|
|
||
|
#include "dmusic_private.h"
|
||
|
|
||
|
WINE_DEFAULT_DEBUG_CHANNEL(dmusic);
|
||
|
|
||
|
/* IReferenceClock IUnknown parts follow: */
|
||
|
HRESULT WINAPI IReferenceClockImpl_QueryInterface (IReferenceClock *iface, REFIID riid, LPVOID *ppobj)
|
||
|
{
|
||
|
ICOM_THIS(IReferenceClockImpl,iface);
|
||
|
|
||
|
if (IsEqualGUID(riid, &IID_IUnknown) ||
|
||
|
IsEqualGUID(riid, &IID_IReferenceClock))
|
||
|
{
|
||
|
IReferenceClockImpl_AddRef(iface);
|
||
|
*ppobj = This;
|
||
|
return S_OK;
|
||
|
}
|
||
|
WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
|
||
|
return E_NOINTERFACE;
|
||
|
}
|
||
|
|
||
|
ULONG WINAPI IReferenceClockImpl_AddRef (IReferenceClock *iface)
|
||
|
{
|
||
|
ICOM_THIS(IReferenceClockImpl,iface);
|
||
|
TRACE("(%p) : AddRef from %ld\n", This, This->ref);
|
||
|
return ++(This->ref);
|
||
|
}
|
||
|
|
||
|
ULONG WINAPI IReferenceClockImpl_Release (IReferenceClock *iface)
|
||
|
{
|
||
|
ICOM_THIS(IReferenceClockImpl,iface);
|
||
|
ULONG ref = --This->ref;
|
||
|
TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
|
||
|
if (ref == 0)
|
||
|
{
|
||
|
HeapFree(GetProcessHeap(), 0, This);
|
||
|
}
|
||
|
return ref;
|
||
|
}
|
||
|
|
||
|
/* IReferenceClock Interface follow: */
|
||
|
HRESULT WINAPI IReferenceClockImpl_GetTime (IReferenceClock *iface, REFERENCE_TIME* pTime)
|
||
|
{
|
||
|
ICOM_THIS(IReferenceClockImpl,iface);
|
||
|
|
||
|
TRACE("(%p, %p)\n", This, pTime);
|
||
|
*pTime = This->rtTime;
|
||
|
|
||
|
return S_OK;
|
||
|
}
|
||
|
|
||
|
HRESULT WINAPI IReferenceClockImpl_AdviseTime (IReferenceClock *iface, REFERENCE_TIME baseTime, REFERENCE_TIME streamTime, HANDLE hEvent, DWORD* pdwAdviseCookie)
|
||
|
{
|
||
|
ICOM_THIS(IReferenceClockImpl,iface);
|
||
|
|
||
|
FIXME("(%p, %lli, %lli, %p, %p): stub\n", This, baseTime, streamTime, hEvent, pdwAdviseCookie);
|
||
|
|
||
|
return S_OK;
|
||
|
}
|
||
|
|
||
|
HRESULT WINAPI IReferenceClockImpl_AdvisePeriodic (IReferenceClock *iface, REFERENCE_TIME startTime, REFERENCE_TIME periodTime, HANDLE hSemaphore, DWORD* pdwAdviseCookie)
|
||
|
{
|
||
|
ICOM_THIS(IReferenceClockImpl,iface);
|
||
|
|
||
|
FIXME("(%p, %lli, %lli, %p, %p): stub\n", This, startTime, periodTime, hSemaphore, pdwAdviseCookie);
|
||
|
|
||
|
return S_OK;
|
||
|
}
|
||
|
|
||
|
HRESULT WINAPI IReferenceClockImpl_Unadvise (IReferenceClock *iface, DWORD dwAdviseCookie)
|
||
|
{
|
||
|
ICOM_THIS(IReferenceClockImpl,iface);
|
||
|
|
||
|
FIXME("(%p, %ld): stub\n", This, dwAdviseCookie);
|
||
|
|
||
|
return S_OK;
|
||
|
}
|
||
|
|
||
|
ICOM_VTABLE(IReferenceClock) ReferenceClock_Vtbl =
|
||
|
{
|
||
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
||
|
IReferenceClockImpl_QueryInterface,
|
||
|
IReferenceClockImpl_AddRef,
|
||
|
IReferenceClockImpl_Release,
|
||
|
IReferenceClockImpl_GetTime,
|
||
|
IReferenceClockImpl_AdviseTime,
|
||
|
IReferenceClockImpl_AdvisePeriodic,
|
||
|
IReferenceClockImpl_Unadvise
|
||
|
};
|
||
|
|
||
|
/* for ClassFactory */
|
||
|
HRESULT WINAPI DMUSIC_CreateReferenceClock (LPCGUID lpcGUID, IReferenceClock** ppRC, LPUNKNOWN pUnkOuter)
|
||
|
{
|
||
|
IReferenceClockImpl* clock;
|
||
|
|
||
|
if (IsEqualGUID (lpcGUID, &IID_IReferenceClock))
|
||
|
{
|
||
|
clock = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IReferenceClockImpl));
|
||
|
if (NULL == clock) {
|
||
|
*ppRC = NULL;
|
||
|
return E_OUTOFMEMORY;
|
||
|
}
|
||
|
clock->lpVtbl = &ReferenceClock_Vtbl;
|
||
|
clock->ref = 1;
|
||
|
clock->rtTime = 0;
|
||
|
clock->pClockInfo.dwSize = sizeof (DMUS_CLOCKINFO);
|
||
|
|
||
|
*ppRC = (IReferenceClock *) clock;
|
||
|
return S_OK;
|
||
|
}
|
||
|
WARN("No interface found\n");
|
||
|
|
||
|
return E_NOINTERFACE;
|
||
|
}
|