コード例 #1
0
ファイル: dsound8.c プロジェクト: reactos/reactos
static void test_COM(void)
{
    IDirectSound *ds;
    IDirectSound8 *ds8 = (IDirectSound8*)0xdeadbeef;
    IUnknown *unk, *unk8;
    ULONG refcount;
    HRESULT hr;

    /* COM aggregation */
    hr = CoCreateInstance(&CLSID_DirectSound8, (IUnknown*)&ds, CLSCTX_INPROC_SERVER,
            &IID_IUnknown, (void**)&ds8);
    ok(hr == CLASS_E_NOAGGREGATION,
            "DirectSound create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
    ok(!ds8, "ds8 = %p\n", ds8);

    /* Invalid RIID */
    hr = CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER,
            &IID_IDirectSound3DBuffer, (void**)&ds8);
    ok(hr == E_NOINTERFACE,
            "DirectSound create failed: %08x, expected E_NOINTERFACE\n", hr);

    /* Same refcount for IDirectSound and IDirectSound8 */
    hr = CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectSound8,
            (void**)&ds8);
    ok(hr == S_OK, "DirectSound create failed: %08x, expected S_OK\n", hr);
    refcount = IDirectSound8_AddRef(ds8);
    ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
    hr = IDirectSound8_QueryInterface(ds8, &IID_IDirectSound, (void**)&ds);
    ok(hr == S_OK, "QueryInterface for IID_IDirectSound failed: %08x\n", hr);
    refcount = IDirectSound8_AddRef(ds8);
    ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
    refcount = IDirectSound_AddRef(ds);
    ok(refcount == 5, "refcount == %u, expected 5\n", refcount);

    /* Separate refcount for IUnknown */
    hr = IDirectSound_QueryInterface(ds, &IID_IUnknown, (void**)&unk);
    ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
    refcount = IUnknown_AddRef(unk);
    ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
    hr = IDirectSound_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
    ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
    refcount = IUnknown_AddRef(unk8);
    ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
    refcount = IDirectSound_AddRef(ds);
    ok(refcount == 6, "refcount == %u, expected 6\n", refcount);

    while (IDirectSound_Release(ds));
    while (IUnknown_Release(unk));
}
コード例 #2
0
ファイル: performance.c プロジェクト: DeltaYang/wine
/* IDirectMusicPerformanceImpl IDirectMusicPerformance Interface part: */
static HRESULT WINAPI IDirectMusicPerformance8Impl_Init(IDirectMusicPerformance8 *iface,
        IDirectMusic **ppDirectMusic, IDirectSound *pDirectSound, HWND hWnd)
{
        IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);

	FIXME("(iface = %p, dmusic = %p, dsound = %p, hwnd = %p)\n", This, ppDirectMusic, pDirectSound, hWnd);
 	if (This->pDirectMusic || This->pDirectSound)
	  return DMUS_E_ALREADY_INITED;
	
	if (NULL == hWnd) {
	  hWnd = GetForegroundWindow();
	}

	if (NULL != pDirectSound) {
	  This->pDirectSound = pDirectSound;
	  IDirectSound_AddRef(This->pDirectSound);
	} else {
	  DirectSoundCreate8(NULL, (LPDIRECTSOUND8*) &This->pDirectSound, NULL);
	  if (!This->pDirectSound) return DSERR_NODRIVER;

	  if (NULL != hWnd) {
	    IDirectSound8_SetCooperativeLevel(This->pDirectSound, hWnd, DSSCL_PRIORITY);
	  } else {
	    /* how to get the ForeGround window handle ? */
            /*IDirectSound8_SetCooperativeLevel(This->pDirectSound, hWnd, DSSCL_PRIORITY);*/
	  }
	}

	if (NULL != ppDirectMusic && NULL != *ppDirectMusic) {
          /* app creates its own dmusic object and gives it to performance */
	  This->pDirectMusic = (IDirectMusic8*) *ppDirectMusic;
	  IDirectMusic8_AddRef(This->pDirectMusic);
	} else {
        HRESULT hr;
        /* App enables the performance to initialize itself and needs a pointer to object */
        hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic8, (void**)&This->pDirectMusic);
        if (FAILED(hr))
            return hr;
        if (ppDirectMusic) {
            *ppDirectMusic = (LPDIRECTMUSIC)This->pDirectMusic;
            IDirectMusic8_AddRef((LPDIRECTMUSIC8)*ppDirectMusic);
        }
    }

    return S_OK;
}
コード例 #3
0
ファイル: duplex.c プロジェクト: GYGit/reactos
static void test_COM(void)
{
    IDirectSoundFullDuplex *dsfd = (IDirectSoundFullDuplex*)0xdeadbeef;
    IDirectSound *ds;
    IDirectSound8 *ds8;
    IDirectSoundCapture *dsc;
    IUnknown *unk, *unk8;
    IDirectSoundBuffer8 *dsb8;
    IDirectSoundCaptureBuffer8 *dscb8;
    DSBUFFERDESC bufdesc;
    DSCBUFFERDESC cbufdesc;
    WAVEFORMATEX wfx;
    ULONG refcount;
    HRESULT hr;

    /* COM aggregation */
    hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, (IUnknown*)&dsfd, CLSCTX_INPROC_SERVER,
            &IID_IUnknown, (void**)&dsfd);
    ok(hr == CLASS_E_NOAGGREGATION,
            "DirectSoundFullDuplex create failed: %08x, expected CLASS_E_NOAGGREGATION\n", hr);
    ok(!dsfd, "dsfd = %p\n", dsfd);

    /* Invalid RIID */
    hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL, CLSCTX_INPROC_SERVER,
            &IID_IDirectSound3DBuffer, (void**)&dsfd);
    ok(hr == E_NOINTERFACE,
            "DirectSoundFullDuplex create failed: %08x, expected E_NOINTERFACE\n", hr);

    /* Different refcount for IDirectSoundFullDuplex and for IUnknown */
    hr = CoCreateInstance(&CLSID_DirectSoundFullDuplex, NULL, CLSCTX_INPROC_SERVER,
            &IID_IDirectSoundFullDuplex, (void**)&dsfd);
    ok(hr == S_OK, "DirectSoundFullDuplex create failed: %08x, expected S_OK\n", hr);
    refcount = IDirectSoundFullDuplex_AddRef(dsfd);
    ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
    hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IUnknown, (void**)&unk);
    ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
    refcount = IUnknown_AddRef(unk);
    ok(refcount == 2, "refcount == %u, expected 2\n", refcount);

    /* Not initialized */
    hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound8, (void**)&ds8);
    ok(hr == E_NOINTERFACE,
            "QueryInterface for IID_IDirectSound8 failed: %08x, expected E_NOINTERFACE\n", hr);
    hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSoundCapture, (void**)&dsc);
    ok(hr == E_NOINTERFACE,
            "QueryInterface for IID_IDirectSoundCapture failed: %08x, expected E_NOINTERFACE\n", hr);

    init_format(&wfx, WAVE_FORMAT_PCM, 44100, 16, 1);
    ZeroMemory(&bufdesc, sizeof(bufdesc));
    bufdesc.dwSize = sizeof(bufdesc);
    bufdesc.dwBufferBytes = wfx.nAvgBytesPerSec;
    bufdesc.lpwfxFormat = &wfx;
    ZeroMemory(&cbufdesc, sizeof(cbufdesc));
    cbufdesc.dwSize = sizeof(cbufdesc);
    cbufdesc.dwBufferBytes = wfx.nAvgBytesPerSec;
    cbufdesc.lpwfxFormat = &wfx;
    hr = IDirectSoundFullDuplex_Initialize(dsfd, NULL, NULL, &cbufdesc, &bufdesc, get_hwnd(),
            DSSCL_EXCLUSIVE, NULL, NULL);
    ok(hr == E_INVALIDARG,
            "IDirectSoundFullDuplex_Initialize failed: %08x, expected E_INVALIDARG\n", hr);
    hr = IDirectSoundFullDuplex_Initialize(dsfd, NULL, NULL, &cbufdesc, &bufdesc, get_hwnd(),
            DSSCL_EXCLUSIVE, &dscb8, &dsb8);
    if (hr == DSERR_NODRIVER || hr == DSERR_INVALIDCALL) {
        skip("No driver\n");
        return;
    }
    ok(hr == S_OK, "IDirectSoundFullDuplex_Initialize failed: %08x\n", hr);

    /* IDirectSound and IDirectSound8 */
    hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound8, (void**)&ds8);
    ok(hr == S_OK, "QueryInterface for IID_IDirectSound8 failed: %08x\n", hr);
    refcount = IDirectSound8_AddRef(ds8);
    ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
    hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSound, (void**)&ds);
    ok(hr == S_OK, "QueryInterface for IID_IDirectSound failed: %08x\n", hr);
    refcount = IDirectSound8_AddRef(ds8);
    ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
    refcount = IDirectSound_AddRef(ds);
    ok(refcount == 5, "refcount == %u, expected 5\n", refcount);
    hr = IDirectSound8_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
    ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
    ok(unk == unk8, "Got different IUnknown when QI'ing IDirectSoundFullDuplex and IDirectSound\n");
    refcount = IUnknown_AddRef(unk8);
    ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
    refcount = IDirectSound_AddRef(ds);
    ok(refcount == 6, "refcount == %u, expected 6\n", refcount);
    refcount = IDirectSoundFullDuplex_AddRef(dsfd);
    ok(refcount == 3, "refcount == %u, expected 3\n", refcount);

    /* IDirectSoundCapture */
    hr = IDirectSoundFullDuplex_QueryInterface(dsfd, &IID_IDirectSoundCapture, (void**)&dsc);
    ok(hr == S_OK, "QueryInterface for IID_IDirectSoundCapture failed: %08x\n", hr);
    refcount = IDirectSoundCapture_AddRef(dsc);
    ok(refcount == 2, "refcount == %u, expected 2\n", refcount);
    refcount = IDirectSoundFullDuplex_AddRef(dsfd);
    ok(refcount == 4, "refcount == %u, expected 4\n", refcount);
    hr = IDirectSoundCapture_QueryInterface(ds8, &IID_IUnknown, (void**)&unk8);
    ok(hr == S_OK, "QueryInterface for IID_IUnknown failed: %08x\n", hr);
    ok(unk == unk8,
            "Got different IUnknown when QI'ing IDirectSoundFullDuplex and IDirectSoundCapture\n");
    refcount = IUnknown_AddRef(unk8);
    ok(refcount == 6, "refcount == %u, expected 6\n", refcount);

    IDirectSoundBuffer8_Release(dsb8);
    IDirectSoundCaptureBuffer8_Release(dscb8);
    while (IDirectSound8_Release(ds8));
    while (IDirectSoundCapture_Release(dsc));
    while (IDirectSoundFullDuplex_Release(dsfd));
    while (IUnknown_Release(unk));
}