static ULONG WINAPI IDirectMusic8Impl_Release(LPDIRECTMUSIC8 iface) { IDirectMusic8Impl *This = impl_from_IDirectMusic8(iface); ULONG ref = InterlockedDecrement(&This->ref); TRACE("(%p)->(): new ref = %u\n", This, ref); if (!ref) { IReferenceClock_Release(&This->pMasterClock->IReferenceClock_iface); HeapFree(GetProcessHeap(), 0, This->system_ports); HeapFree(GetProcessHeap(), 0, This->ppPorts); HeapFree(GetProcessHeap(), 0, This); DMUSIC_UnlockModule(); } return ref; }
static HRESULT WINAPI IDirectMusic8Impl_Activate(LPDIRECTMUSIC8 iface, BOOL enable) { IDirectMusic8Impl *This = impl_from_IDirectMusic8(iface); int i; HRESULT hr; TRACE("(%p)->(%u)\n", This, enable); for (i = 0; i < This->nrofports; i++) { hr = IDirectMusicPort_Activate(This->ppPorts[i], enable); if (FAILED(hr)) return hr; } return S_OK; }
/* IDirectMusic8Impl IUnknown part: */ static HRESULT WINAPI IDirectMusic8Impl_QueryInterface(LPDIRECTMUSIC8 iface, REFIID riid, LPVOID *ret_iface) { IDirectMusic8Impl *This = impl_from_IDirectMusic8(iface); TRACE("(%p)->(%s, %p)\n", iface, debugstr_dmguid(riid), ret_iface); if (IsEqualIID (riid, &IID_IUnknown) || IsEqualIID (riid, &IID_IDirectMusic) || IsEqualIID (riid, &IID_IDirectMusic2) || IsEqualIID (riid, &IID_IDirectMusic8)) { IDirectMusic8_AddRef(iface); *ret_iface = iface; return S_OK; } *ret_iface = NULL; WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface); return E_NOINTERFACE; }