/* for ClassFactory */
HRESULT WINAPI DMUSIC_CreateDirectMusicSynthSinkImpl(REFIID riid, void **ret_iface)
{
IDirectMusicSynthSinkImpl *obj;
HRESULT hr;
TRACE("(%s, %p)\n", debugstr_guid(riid), ret_iface);
*ret_iface = NULL;
obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSynthSinkImpl));
if (!obj)
return E_OUTOFMEMORY;
obj->IDirectMusicSynthSink_iface.lpVtbl = &DirectMusicSynthSink_Vtbl;
obj->IKsControl_iface.lpVtbl = &DMSynthSinkImpl_IKsControl_Vtbl;
obj->ref = 1;
hr = CoCreateInstance(&CLSID_SystemClock, NULL, CLSCTX_INPROC_SERVER, &IID_IReferenceClock, (LPVOID*)&obj->latency_clock);
if (FAILED(hr))
{
HeapFree(GetProcessHeap(), 0, obj);
return hr;
}
DMSYNTH_LockModule();
hr = IDirectMusicSynthSink_QueryInterface(&obj->IDirectMusicSynthSink_iface, riid, ret_iface);
IDirectMusicSynthSink_Release(&obj->IDirectMusicSynthSink_iface);
return hr;
}
static ULONG WINAPI IDirectMusicSynth8Impl_AddRef (LPDIRECTMUSICSYNTH8 iface) {
IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(ref before=%lu)\n", This, refCount - 1);
DMSYNTH_LockModule();
return refCount;
}
static ULONG WINAPI IDirectMusicSynth8Impl_AddRef(LPDIRECTMUSICSYNTH8 iface)
{
IDirectMusicSynth8Impl *This = impl_from_IDirectMusicSynth8(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p)->(): new ref = %u\n", This, ref);
DMSYNTH_LockModule();
return ref;
}
static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL dolock)
{
TRACE("(%d)\n", dolock);
if (dolock)
DMSYNTH_LockModule();
else
DMSYNTH_UnlockModule();
return S_OK;
}
static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
{
DMSYNTH_LockModule();
return 2; /* non-heap based object */
}
