Ejemplo n.º 1
0
bool VDAudioOutputDirectSoundW32::InitDirectSound() {
	mDSBufferSize = mBufferSize * 2;
	mDSBufferSizeHalf = mBufferSize;

	// attempt to load DirectSound library
	mhmodDS = LoadLibraryA("dsound");
	if (!mhmodDS)
		return false;

	typedef HRESULT (WINAPI *tpDirectSoundCreate8)(LPCGUID, LPDIRECTSOUND8 *, LPUNKNOWN);
	tpDirectSoundCreate8 pDirectSoundCreate8 = (tpDirectSoundCreate8)GetProcAddress(mhmodDS, "DirectSoundCreate8");
	if (!pDirectSoundCreate8) {
		VDDEBUG("VDAudioOutputDirectSound: Cannot find DirectSoundCreate8 entry point!\n");
		return false;
	}

	// attempt to create DirectSound object
	HRESULT hr = pDirectSoundCreate8(NULL, &mpDS8, NULL);
	if (FAILED(hr)) {
		VDDEBUG("VDAudioOutputDirectSound: Failed to create DirectSound object! hr=%08x\n", hr);
		return false;
	}

	// Set cooperative level.
	//
	// From microsoft.public.win32.programmer.directx.audio, by an SDE on the Windows AV team:
	//
	// "I can't speak for all DirectX components but DirectSound does not
	//  subclass the window procedure.  It simply uses the window handle to
	//  determine (every 1/2 second, in a seperate thread) if the window that
	//  corresponds to the handle has the focus (Actually, it is slightly more
	//  complicated than that, but that is close enough for this discussion). 
	//  You can feel free to use the desktop window or console window for the
	//  window handle if you are going to create GLOBAL_FOCUS buffers."
	//
	// Alright, you guys said we could do it!
	//
	hr = mpDS8->SetCooperativeLevel(GetDesktopWindow(), DSSCL_PRIORITY);
	if (FAILED(hr)) {
		VDDEBUG("VDAudioOutputDirectSound: Failed to set cooperative level! hr=%08x\n", hr);
		return false;
	}

	return true;
}
Ejemplo n.º 2
0
static HRESULT test_secondary8(LPGUID lpGuid)
{
    HRESULT rc;
    LPDIRECTSOUND8 dso=NULL;
    LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
    DSBUFFERDESC bufdesc;
    DSCAPS dscaps;
    WAVEFORMATEX wfx, wfx1;
    DWORD f;
    int ref;

    /* Create the DirectSound object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        return rc;

    /* Get the device capabilities */
    ZeroMemory(&dscaps, sizeof(dscaps));
    dscaps.dwSize=sizeof(dscaps);
    rc=IDirectSound8_GetCaps(dso,&dscaps);
    ok(rc==DS_OK,"IDirectSound8_GetCaps() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    /* We must call SetCooperativeLevel before creating primary buffer */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    ZeroMemory(&bufdesc, sizeof(bufdesc));
    bufdesc.dwSize=sizeof(bufdesc);
    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
    ok(rc==DS_OK && primary!=NULL,
       "IDirectSound8_CreateSoundBuffer() failed to create a primary buffer "
       "%s\n",DXGetErrorString8(rc));

    if (rc==DS_OK && primary!=NULL) {
        rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
        ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %s\n",
           DXGetErrorString8(rc));
        if (rc!=DS_OK)
            goto EXIT1;

        for (f=0;f<NB_FORMATS;f++) {
            init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
                        formats[f][2]);
            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DSERR_INVALIDPARAM,"IDirectSound8_CreateSoundBuffer() "
               "should have returned DSERR_INVALIDPARAM, returned: %s\n",
               DXGetErrorString8(rc));
            if (rc==DS_OK && secondary!=NULL)
                IDirectSoundBuffer_Release(secondary);

            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            bufdesc.lpwfxFormat=&wfx;
            if (winetest_interactive) {
                trace("  Testing a secondary buffer at %ldx%dx%d "
                      "with a primary buffer at %ldx%dx%d\n",
                      wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
                      wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
            }
            rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DS_OK && secondary!=NULL,
               "IDirectSound8_CreateSoundBuffer() failed to create a secondary "
               "buffer: %s\n",DXGetErrorString8(rc));

            if (rc==DS_OK && secondary!=NULL) {
                test_buffer8(dso,secondary,0,FALSE,0,FALSE,0,
                             winetest_interactive,1.0,0,NULL,0,0);

                ref=IDirectSoundBuffer_Release(secondary);
                ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
                   "should have 0\n",ref);
            }
        }
EXIT1:
        ref=IDirectSoundBuffer_Release(primary);
        ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
           "should have 0\n",ref);
    }

    /* Set the CooperativeLevel back to normal */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));

EXIT:
    ref=IDirectSound8_Release(dso);
    ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",ref);
    if (ref!=0)
        return DSERR_GENERIC;

    return rc;
}
Ejemplo n.º 3
0
static HRESULT test_primary8(LPGUID lpGuid)
{
    HRESULT rc;
    LPDIRECTSOUND8 dso=NULL;
    LPDIRECTSOUNDBUFFER primary=NULL,second=NULL,third=NULL;
    DSBUFFERDESC bufdesc;
    DSCAPS dscaps;
    WAVEFORMATEX wfx;
    int ref;

    /* Create the DirectSound object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        return rc;

    /* Get the device capabilities */
    ZeroMemory(&dscaps, sizeof(dscaps));
    dscaps.dwSize=sizeof(dscaps);
    rc=IDirectSound8_GetCaps(dso,&dscaps);
    ok(rc==DS_OK,"IDirectSound8_GetCaps() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    /* DSOUND: Error: Invalid buffer description pointer */
    rc=IDirectSound8_CreateSoundBuffer(dso,0,0,NULL);
    ok(rc==DSERR_INVALIDPARAM,
       "IDirectSound8_CreateSoundBuffer should have returned "
       "DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));

    /* DSOUND: Error: Invalid buffer description pointer */
    rc=IDirectSound8_CreateSoundBuffer(dso,0,&primary,NULL);
    ok(rc==DSERR_INVALIDPARAM && primary==0,
       "IDirectSound8_CreateSoundBuffer() should have returned "
       "DSERR_INVALIDPARAM, returned: rc=%s,dsbo=%p\n",
       DXGetErrorString8(rc),primary);

    /* DSOUND: Error: Invalid buffer description pointer */
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,0,NULL);
    ok(rc==DSERR_INVALIDPARAM && primary==0,
       "IDirectSound8_CreateSoundBuffer() should have failed: rc=%s,"
       "dsbo=%p\n",DXGetErrorString8(rc),primary);

    ZeroMemory(&bufdesc, sizeof(bufdesc));

    /* DSOUND: Error: Invalid size */
    /* DSOUND: Error: Invalid buffer description */
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
    ok(rc==DSERR_INVALIDPARAM && primary==0,
       "IDirectSound8_CreateSoundBuffer() should have failed: rc=%s,"
       "primary=%p\n",DXGetErrorString8(rc),primary);

    /* We must call SetCooperativeLevel before calling CreateSoundBuffer */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    /* Testing the primary buffer */
    primary=NULL;
    ZeroMemory(&bufdesc, sizeof(bufdesc));
    bufdesc.dwSize=sizeof(bufdesc);
    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
    bufdesc.lpwfxFormat = &wfx;
    init_format(&wfx,WAVE_FORMAT_PCM,11025,8,2);
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
    ok(rc==DSERR_INVALIDPARAM,"IDirectSound8_CreateSoundBuffer() should have "
       "returned DSERR_INVALIDPARAM, returned: %s\n", DXGetErrorString8(rc));
    if (rc==DS_OK && primary!=NULL)
        IDirectSoundBuffer_Release(primary);

    primary=NULL;
    ZeroMemory(&bufdesc, sizeof(bufdesc));
    bufdesc.dwSize=sizeof(bufdesc);
    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
    ok((rc==DS_OK && primary!=NULL) || (rc==DSERR_CONTROLUNAVAIL),
       "IDirectSound8_CreateSoundBuffer() failed to create a primary buffer: "
       "%s\n",DXGetErrorString8(rc));
    if (rc==DSERR_CONTROLUNAVAIL)
        trace("  No Primary\n");
    else if (rc==DS_OK && primary!=NULL) {
        LONG vol;

        /* Try to create a second primary buffer */
        /* DSOUND: Error: The primary buffer already exists.
         * Any changes made to the buffer description will be ignored. */
        rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&second,NULL);
        ok(rc==DS_OK && second==primary,
           "IDirectSound8_CreateSoundBuffer() should have returned original "
           "primary buffer: %s\n",DXGetErrorString8(rc));
        ref=IDirectSoundBuffer_Release(second);
        ok(ref==1,"IDirectSoundBuffer_Release() primary has %d references, "
           "should have 1\n",ref);

        /* Try to duplicate a primary buffer */
        /* DSOUND: Error: Can't duplicate primary buffers */
        rc=IDirectSound8_DuplicateSoundBuffer(dso,primary,&third);
        /* rc=0x88780032 */
        ok(rc!=DS_OK,"IDirectSound8_DuplicateSoundBuffer() primary buffer "
           "should have failed %s\n",DXGetErrorString8(rc));

        rc=IDirectSoundBuffer_GetVolume(primary,&vol);
        ok(rc==DS_OK,"IDirectSoundBuffer_GetVolume() failed: %s\n",
           DXGetErrorString8(rc));

        if (winetest_interactive) {
            trace("Playing a 5 seconds reference tone at the current volume.\n");
            if (rc==DS_OK)
                trace("(the current volume is %ld according to DirectSound)\n",
                      vol);
            trace("All subsequent tones should be identical to this one.\n");
            trace("Listen for stutter, changes in pitch, volume, etc.\n");
        }
        test_buffer8(dso,primary,1,FALSE,0,FALSE,0,winetest_interactive &&
                     !(dscaps.dwFlags & DSCAPS_EMULDRIVER),5.0,0,0,0,0);

        ref=IDirectSoundBuffer_Release(primary);
        ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
           "should have 0\n",ref);
    }

    /* Set the CooperativeLevel back to normal */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));

EXIT:
    ref=IDirectSound8_Release(dso);
    ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",ref);
    if (ref!=0)
        return DSERR_GENERIC;

    return rc;
}
Ejemplo n.º 4
0
/*
 * Test the primary buffer at different formats while keeping the
 * secondary buffer at a constant format.
 */
static HRESULT test_primary_secondary8(LPGUID lpGuid)
{
    HRESULT rc;
    LPDIRECTSOUND8 dso=NULL;
    LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
    DSBUFFERDESC bufdesc;
    DSCAPS dscaps;
    WAVEFORMATEX wfx, wfx2;
    int ref;
    unsigned int f;

    /* Create the DirectSound object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        return rc;

    /* Get the device capabilities */
    ZeroMemory(&dscaps, sizeof(dscaps));
    dscaps.dwSize=sizeof(dscaps);
    rc=IDirectSound8_GetCaps(dso,&dscaps);
    ok(rc==DS_OK,"IDirectSound8_GetCaps() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    /* We must call SetCooperativeLevel before creating primary buffer */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));
    if (rc!=DS_OK)
        goto EXIT;

    ZeroMemory(&bufdesc, sizeof(bufdesc));
    bufdesc.dwSize=sizeof(bufdesc);
    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
    ok(rc==DS_OK && primary!=NULL,
       "IDirectSound8_CreateSoundBuffer() failed to create a primary buffer "
       "%s\n",DXGetErrorString8(rc));

    if (rc==DS_OK && primary!=NULL) {
        for (f=0;f<NB_FORMATS;f++) {
            /* We must call SetCooperativeLevel to be allowed to call
             * SetFormat */
            /* DSOUND: Setting DirectSound cooperative level to
             * DSSCL_PRIORITY */
            rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
            ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
               DXGetErrorString8(rc));
            if (rc!=DS_OK)
                goto EXIT;

            init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
                        formats[f][2]);
            wfx2=wfx;
            rc=IDirectSoundBuffer_SetFormat(primary,&wfx);
            ok(rc==DS_OK,"IDirectSoundBuffer_SetFormat() failed: %s\n",
               DXGetErrorString8(rc));

            /* There is no garantee that SetFormat will actually change the
             * format to what we asked for. It depends on what the soundcard
             * supports. So we must re-query the format.
             */
            rc=IDirectSoundBuffer_GetFormat(primary,&wfx,sizeof(wfx),NULL);
            ok(rc==DS_OK,"IDirectSoundBuffer_GetFormat() failed: %s\n",
               DXGetErrorString8(rc));
            if (rc==DS_OK &&
                (wfx.wFormatTag!=wfx2.wFormatTag ||
                 wfx.nSamplesPerSec!=wfx2.nSamplesPerSec ||
                 wfx.wBitsPerSample!=wfx2.wBitsPerSample ||
                 wfx.nChannels!=wfx2.nChannels)) {
                trace("Requested primary format tag=0x%04x %ldx%dx%d "
                      "avg.B/s=%ld align=%d\n",
                      wfx2.wFormatTag,wfx2.nSamplesPerSec,wfx2.wBitsPerSample,
                      wfx2.nChannels,wfx2.nAvgBytesPerSec,wfx2.nBlockAlign);
                trace("Got tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
                      wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
                      wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
            }

            /* Set the CooperativeLevel back to normal */
            /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
            rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
            ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
               DXGetErrorString8(rc));

            init_format(&wfx2,WAVE_FORMAT_PCM,11025,16,2);

            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            bufdesc.lpwfxFormat=&wfx2;
            if (winetest_interactive) {
                trace("  Testing a primary buffer at %ldx%dx%d with a "
                      "secondary buffer at %ldx%dx%d\n",
                      wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
                      wfx2.nSamplesPerSec,wfx2.wBitsPerSample,wfx2.nChannels);
            }
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DS_OK && secondary!=NULL,
               "IDirectSound_CreateSoundBuffer() failed to create a secondary "
               "buffer %s\n",DXGetErrorString8(rc));

            if (rc==DS_OK && secondary!=NULL) {
                test_buffer8(dso,secondary,0,FALSE,0,FALSE,0,
                             winetest_interactive,1.0,0,NULL,0,0);

                ref=IDirectSoundBuffer_Release(secondary);
                ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
                   "should have 0\n",ref);
            }
        }

        ref=IDirectSoundBuffer_Release(primary);
        ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
           "should have 0\n",ref);
    }

    /* Set the CooperativeLevel back to normal */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
       DXGetErrorString8(rc));

EXIT:
    ref=IDirectSound8_Release(dso);
    ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",ref);
    if (ref!=0)
        return DSERR_GENERIC;

    return rc;
}
Ejemplo n.º 5
0
static HRESULT test_dsound8(LPGUID lpGuid)
{
    HRESULT rc;
    LPDIRECTSOUND8 dso=NULL;
    int ref;

    /* DSOUND: Error: Invalid interface buffer */
    rc=pDirectSoundCreate8(lpGuid,0,NULL);
    ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate8() should have returned "
       "DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));

    /* Create the DirectSound8 object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc!=DS_OK)
        return rc;

    /* Try the enumerated device */
    IDirectSound8_test(dso, TRUE, lpGuid);

    /* Try the COM class factory method of creation with enumerated device */
    rc=CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER,
                        &IID_IDirectSound8, (void**)&dso);
    ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
       DXGetErrorString8(rc));
    if (dso)
        IDirectSound8_test(dso, FALSE, lpGuid);

    /* Create a DirectSound8 object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK,"DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc==DS_OK) {
        LPDIRECTSOUND8 dso1=NULL;

        /* Create a second DirectSound8 object */
        rc=pDirectSoundCreate8(lpGuid,&dso1,NULL);
        ok(rc==DS_OK,"DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
        if (rc==DS_OK) {
            /* Release the second DirectSound8 object */
            ref=IDirectSound8_Release(dso1);
            ok(ref==0,"IDirectSound8_Release() has %d references, "
               "should have 0\n",ref);
            ok(dso!=dso1,"DirectSound8 objects should be unique: "
               "dso=%p,dso1=%p\n",dso,dso1);
        }

        /* Release the first DirectSound8 object */
        ref=IDirectSound8_Release(dso);
        ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",
           ref);
        if (ref!=0)
            return DSERR_GENERIC;
    } else
        return rc;

    /* Create a DirectSound8 object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK,"DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc==DS_OK) {
        LPDIRECTSOUNDBUFFER secondary;
        DSBUFFERDESC bufdesc;
        WAVEFORMATEX wfx;

        init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
        ZeroMemory(&bufdesc, sizeof(bufdesc));
        bufdesc.dwSize=sizeof(bufdesc);
        bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRL3D;
        bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                    wfx.nBlockAlign);
        bufdesc.lpwfxFormat=&wfx;
        rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
        ok(rc==DS_OK && secondary!=NULL,
           "IDirectSound8_CreateSoundBuffer() failed to create a secondary "
           "buffer: %s\n",DXGetErrorString8(rc));
        if (rc==DS_OK && secondary!=NULL) {
            LPDIRECTSOUND3DBUFFER buffer3d;
            LPDIRECTSOUNDBUFFER8 buffer8;
            rc=IDirectSound8_QueryInterface(secondary,
                                            &IID_IDirectSound3DBuffer,
                                            (void **)&buffer3d);
            ok(rc==DS_OK && buffer3d!=NULL,
               "IDirectSound8_QueryInterface() failed: %s\n",
               DXGetErrorString8(rc));
            if (rc==DS_OK && buffer3d!=NULL) {
                ref=IDirectSound3DBuffer_AddRef(buffer3d);
                ok(ref==2,"IDirectSound3DBuffer_AddRef() has %d references, "
                   "should have 2\n",ref);
            }
            rc=IDirectSound8_QueryInterface(secondary,
                                            &IID_IDirectSoundBuffer8,
                                            (void **)&buffer8);
            if (rc==DS_OK && buffer8!=NULL) {
                ref=IDirectSoundBuffer8_AddRef(buffer8);
                ok(ref==3,"IDirectSoundBuffer8_AddRef() has %d references, "
                   "should have 3\n",ref);
            }
            ref=IDirectSoundBuffer_AddRef(secondary);
            ok(ref==4,"IDirectSoundBuffer_AddRef() has %d references, "
               "should have 4\n",ref);
        }
        /* release with buffer */
        ref=IDirectSound8_Release(dso);
        ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",
           ref);
        if (ref!=0)
            return DSERR_GENERIC;
    } else
        return rc;

    return DS_OK;
}
Ejemplo n.º 6
0
static void IDirectSound8_tests(void)
{
    HRESULT rc;
    LPDIRECTSOUND8 dso=NULL;

    trace("Testing IDirectSound8\n");

    /* try the COM class factory method of creation with no device specified */
    rc=CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER,
                        &IID_IDirectSound8, (void**)&dso);
    ok(rc==S_OK,"CoCreateInstance() failed: %s\n",DXGetErrorString8(rc));
    if (dso)
        IDirectSound8_test(dso, FALSE, NULL);

    /* try the COM class factory method of creation with default playback
     *  device specified */
    rc=CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER,
                        &IID_IDirectSound8, (void**)&dso);
    ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound8) failed: %s\n",
       DXGetErrorString8(rc));
    if (dso)
        IDirectSound8_test(dso, FALSE, &DSDEVID_DefaultPlayback);

    /* try the COM class factory method of creation with default voice
     * playback device specified */
    rc=CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER,
                        &IID_IDirectSound8, (void**)&dso);
    ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound8) failed: %s\n",
       DXGetErrorString8(rc));
    if (dso)
        IDirectSound8_test(dso, FALSE, &DSDEVID_DefaultVoicePlayback);

    /* try the COM class factory method of creation with a bad
     * IID specified */
    rc=CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER,
                        &CLSID_DirectSoundPrivate, (void**)&dso);
    ok(rc==E_NOINTERFACE,
       "CoCreateInstance(CLSID_DirectSound8,CLSID_DirectSoundPrivate) "
       "should have failed: %s\n",DXGetErrorString8(rc));

    /* try the COM class factory method of creation with a bad
     * GUID and IID specified */
    rc=CoCreateInstance(&CLSID_DirectSoundPrivate, NULL, CLSCTX_INPROC_SERVER,
                        &IID_IDirectSound8, (void**)&dso);
    ok(rc==REGDB_E_CLASSNOTREG,
       "CoCreateInstance(CLSID_DirectSoundPrivate,IID_IDirectSound8) "
       "should have failed: %s\n",DXGetErrorString8(rc));

    /* try with no device specified */
    rc=pDirectSoundCreate8(NULL,&dso,NULL);
    ok(rc==S_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc==DS_OK && dso)
        IDirectSound8_test(dso, TRUE, NULL);

    /* try with default playback device specified */
    rc=pDirectSoundCreate8(&DSDEVID_DefaultPlayback,&dso,NULL);
    ok(rc==S_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc==DS_OK && dso)
        IDirectSound8_test(dso, TRUE, NULL);

    /* try with default voice playback device specified */
    rc=pDirectSoundCreate8(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
    ok(rc==S_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
       "DirectSoundCreate8() failed: %s\n",DXGetErrorString8(rc));
    if (rc==DS_OK && dso)
        IDirectSound8_test(dso, TRUE, NULL);

    /* try with a bad device specified */
    rc=pDirectSoundCreate8(&DSDEVID_DefaultVoiceCapture,&dso,NULL);
    ok(rc==DSERR_NODRIVER,"DirectSoundCreate8(DSDEVID_DefaultVoiceCapture) "
       "should have failed: %s\n",DXGetErrorString8(rc));
}
Ejemplo n.º 7
0
static void test_hw_buffers(void)
{
    IDirectSound8 *ds;
    IDirectSoundBuffer *primary, *primary2, **secondaries, *secondary;
    IDirectSoundBuffer8 *buf8;
    DSCAPS caps;
    DSBCAPS bufcaps;
    DSBUFFERDESC bufdesc;
    WAVEFORMATEX fmt;
    UINT i;
    HRESULT hr;

    hr = pDirectSoundCreate8(NULL, &ds, NULL);
    ok(hr == S_OK || hr == DSERR_NODRIVER || hr == DSERR_ALLOCATED || hr == E_FAIL,
            "DirectSoundCreate8 failed: %08x\n", hr);
    if(hr != S_OK)
        return;

    caps.dwSize = sizeof(caps);

    hr = IDirectSound8_GetCaps(ds, &caps);
    ok(hr == S_OK, "GetCaps failed: %08x\n", hr);

    ok(caps.dwPrimaryBuffers == 1, "Got wrong number of primary buffers: %u\n",
            caps.dwPrimaryBuffers);

    /* DSBCAPS_LOC* is ignored for primary buffers */
    bufdesc.dwSize = sizeof(bufdesc);
    bufdesc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_LOCHARDWARE |
        DSBCAPS_PRIMARYBUFFER;
    bufdesc.dwBufferBytes = 0;
    bufdesc.dwReserved = 0;
    bufdesc.lpwfxFormat = NULL;
    bufdesc.guid3DAlgorithm = GUID_NULL;

    hr = IDirectSound8_CreateSoundBuffer(ds, &bufdesc, &primary, NULL);
    ok(hr == S_OK, "CreateSoundBuffer failed: %08x\n", hr);
    if(hr != S_OK){
        IDirectSound8_Release(ds);
        return;
    }

    bufdesc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_LOCSOFTWARE |
        DSBCAPS_PRIMARYBUFFER;

    hr = IDirectSound8_CreateSoundBuffer(ds, &bufdesc, &primary2, NULL);
    ok(hr == S_OK, "CreateSoundBuffer failed: %08x\n", hr);
    ok(primary == primary2, "Got different primary buffers: %p, %p\n", primary, primary2);
    if(hr == S_OK)
        IDirectSoundBuffer_Release(primary2);

    buf8 = (IDirectSoundBuffer8 *)0xDEADBEEF;
    hr = IDirectSoundBuffer_QueryInterface(primary, &IID_IDirectSoundBuffer8,
            (void**)&buf8);
    ok(hr == E_NOINTERFACE, "QueryInterface gave wrong failure: %08x\n", hr);
    ok(buf8 == NULL, "Pointer didn't get set to NULL\n");

    fmt.wFormatTag = WAVE_FORMAT_PCM;
    fmt.nChannels = 2;
    fmt.nSamplesPerSec = 48000;
    fmt.wBitsPerSample = 16;
    fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
    fmt.nAvgBytesPerSec = fmt.nBlockAlign * fmt.nSamplesPerSec;
    fmt.cbSize = 0;

    bufdesc.lpwfxFormat = &fmt;
    bufdesc.dwBufferBytes = fmt.nSamplesPerSec * fmt.nBlockAlign / 10;
    bufdesc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_LOCHARDWARE |
        DSBCAPS_CTRLVOLUME;

    secondaries = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
            sizeof(IDirectSoundBuffer *) * caps.dwMaxHwMixingAllBuffers);

    /* try to fill all of the hw buffers */
    trace("dwMaxHwMixingAllBuffers: %u\n", caps.dwMaxHwMixingAllBuffers);
    trace("dwMaxHwMixingStaticBuffers: %u\n", caps.dwMaxHwMixingStaticBuffers);
    trace("dwMaxHwMixingStreamingBuffers: %u\n", caps.dwMaxHwMixingStreamingBuffers);
    for(i = 0; i < caps.dwMaxHwMixingAllBuffers; ++i){
        hr = IDirectSound8_CreateSoundBuffer(ds, &bufdesc, &secondaries[i], NULL);
        ok(hr == S_OK || hr == E_NOTIMPL || broken(hr == DSERR_CONTROLUNAVAIL) || broken(hr == E_FAIL),
                "CreateSoundBuffer(%u) failed: %08x\n", i, hr);
        if(hr != S_OK)
            break;

        bufcaps.dwSize = sizeof(bufcaps);
        hr = IDirectSoundBuffer_GetCaps(secondaries[i], &bufcaps);
        ok(hr == S_OK, "GetCaps failed: %08x\n", hr);
        ok((bufcaps.dwFlags & DSBCAPS_LOCHARDWARE) != 0,
                "Buffer wasn't allocated in hardware, dwFlags: %x\n", bufcaps.dwFlags);
    }

    /* see if we can create one more */
    hr = IDirectSound8_CreateSoundBuffer(ds, &bufdesc, &secondary, NULL);
    ok((i == caps.dwMaxHwMixingAllBuffers && hr == DSERR_ALLOCATED) || /* out of hw buffers */
            (caps.dwMaxHwMixingAllBuffers == 0 && hr == DSERR_INVALIDCALL) || /* no hw buffers at all */
            hr == E_NOTIMPL || /* don't support hw buffers */
            broken(hr == DSERR_CONTROLUNAVAIL) || /* vmware winxp, others? */
            broken(hr == E_FAIL) || /* broken AC97 driver */
            broken(hr == S_OK) /* broken driver allows more hw bufs than dscaps claims */,
            "CreateSoundBuffer(%u) gave wrong error: %08x\n", i, hr);
    if(hr == S_OK)
        IDirectSoundBuffer_Release(secondary);

    for(i = 0; i < caps.dwMaxHwMixingAllBuffers; ++i)
        if(secondaries[i])
            IDirectSoundBuffer_Release(secondaries[i]);

    HeapFree(GetProcessHeap(), 0, secondaries);

    IDirectSoundBuffer_Release(primary);
    IDirectSound8_Release(ds);
}
Ejemplo n.º 8
0
static HRESULT test_secondary8(LPGUID lpGuid)
{
    HRESULT rc;
    LPDIRECTSOUND8 dso=NULL;
    LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
    DSBUFFERDESC bufdesc;
    DSCAPS dscaps;
    WAVEFORMATEX wfx, wfx1;
    DWORD f, tag;
    int ref;

    /* Create the DirectSound object */
    rc=pDirectSoundCreate8(lpGuid,&dso,NULL);
    ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
       "DirectSoundCreate8() failed: %08x\n",rc);
    if (rc!=DS_OK)
        return rc;

    /* Get the device capabilities */
    ZeroMemory(&dscaps, sizeof(dscaps));
    dscaps.dwSize=sizeof(dscaps);
    rc=IDirectSound8_GetCaps(dso,&dscaps);
    ok(rc==DS_OK,"IDirectSound8_GetCaps() failed: %08x\n",rc);
    if (rc!=DS_OK)
        goto EXIT;

    /* We must call SetCooperativeLevel before creating primary buffer */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %08x\n", rc);
    if (rc!=DS_OK)
        goto EXIT;

    ZeroMemory(&bufdesc, sizeof(bufdesc));
    bufdesc.dwSize=sizeof(bufdesc);
    bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
    rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
    ok(rc==DS_OK && primary!=NULL,
       "IDirectSound8_CreateSoundBuffer() failed to create a primary buffer "
       "%08x\n",rc);

    if (rc==DS_OK && primary!=NULL) {
        rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
        ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %08x\n", rc);
        if (rc!=DS_OK)
            goto EXIT1;

        for (f=0;f<NB_FORMATS;f++) {
          for (tag=0;tag<NB_TAGS;tag++) {
            WAVEFORMATEXTENSIBLE wfxe;

            /* if float, we only want to test 32-bit */
            if ((format_tags[tag] == WAVE_FORMAT_IEEE_FLOAT) && (formats[f][1] != 32))
                continue;

            init_format(&wfx,format_tags[tag],formats[f][0],formats[f][1],
                        formats[f][2]);
            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DSERR_INVALIDPARAM,"IDirectSound8_CreateSoundBuffer() "
               "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
            if (rc==DS_OK && secondary!=NULL)
                IDirectSoundBuffer_Release(secondary);

            secondary=NULL;
            ZeroMemory(&bufdesc, sizeof(bufdesc));
            bufdesc.dwSize=sizeof(bufdesc);
            bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
            bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
                                        wfx.nBlockAlign);
            bufdesc.lpwfxFormat=&wfx;
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            if (wfx.wBitsPerSample != 8 && wfx.wBitsPerSample != 16)
                ok(((rc == DSERR_CONTROLUNAVAIL || rc == DSERR_INVALIDCALL || rc == DSERR_INVALIDPARAM /* 2003 */) && !secondary)
                    || rc == DS_OK, /* driver dependent? */
                    "IDirectSound_CreateSoundBuffer() "
                    "should have returned (DSERR_CONTROLUNAVAIL or DSERR_INVALIDCALL) "
                    "and NULL, returned: %08x %p\n", rc, secondary);
            else
                ok(rc==DS_OK && secondary!=NULL,
                    "IDirectSound_CreateSoundBuffer() failed to create a secondary "
                    "buffer %08x\n",rc);
            if (secondary)
                IDirectSoundBuffer_Release(secondary);
            secondary = NULL;

            bufdesc.lpwfxFormat=(WAVEFORMATEX*)&wfxe;
            wfxe.Format = wfx;
            wfxe.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
            wfxe.SubFormat = (format_tags[tag] == WAVE_FORMAT_PCM ? KSDATAFORMAT_SUBTYPE_PCM : KSDATAFORMAT_SUBTYPE_IEEE_FLOAT);
            wfxe.Format.cbSize = 1;
            wfxe.Samples.wValidBitsPerSample = wfx.wBitsPerSample;
            wfxe.dwChannelMask = (wfx.nChannels == 1 ? KSAUDIO_SPEAKER_MONO : KSAUDIO_SPEAKER_STEREO);

            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DSERR_INVALIDPARAM && !secondary,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }

            wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx) + 1;

            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(((rc==DSERR_CONTROLUNAVAIL || rc==DSERR_INVALIDCALL /* 2003 */) && !secondary)
                || rc==DS_OK /* driver dependent? */,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }

            wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx);
            wfxe.SubFormat = GUID_NULL;
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok((rc==DSERR_INVALIDPARAM || rc==DSERR_INVALIDCALL) && !secondary,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }

            wfxe.Format.cbSize = sizeof(wfxe);
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok((rc==DSERR_CONTROLUNAVAIL || rc==DSERR_INVALIDCALL || rc==E_INVALIDARG) && !secondary,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }

            wfxe.SubFormat = (format_tags[tag] == WAVE_FORMAT_PCM ? KSDATAFORMAT_SUBTYPE_PCM : KSDATAFORMAT_SUBTYPE_IEEE_FLOAT);
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DS_OK && secondary,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }

            wfxe.Format.cbSize = sizeof(wfxe) + 1;
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(((rc==DSERR_CONTROLUNAVAIL || rc==DSERR_INVALIDCALL /* 2003 */) && !secondary)
                || rc==DS_OK /* driver dependent? */,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }

            wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx);
            ++wfxe.Samples.wValidBitsPerSample;
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DSERR_INVALIDPARAM && !secondary,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }
            --wfxe.Samples.wValidBitsPerSample;

            wfxe.Samples.wValidBitsPerSample = 0;
            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DS_OK && secondary,
                "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
                rc, secondary);
            if (secondary)
            {
                IDirectSoundBuffer_Release(secondary);
                secondary=NULL;
            }
            wfxe.Samples.wValidBitsPerSample = wfxe.Format.wBitsPerSample;

            rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
            ok(rc==DS_OK && secondary!=NULL,
                "IDirectSound_CreateSoundBuffer() failed to create a secondary "
                "buffer %08x\n",rc);

            if (rc==DS_OK && secondary!=NULL) {
                if (winetest_interactive) {
                    trace("  Testing a secondary buffer at %dx%dx%d (fmt=%d) "
                        "with a primary buffer at %dx%dx%d\n",
                        wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,format_tags[tag],
                        wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
                }
                test_buffer8(dso,&secondary,0,FALSE,0,FALSE,0,
                             winetest_interactive,1.0,0,NULL,0,0);

                ref=IDirectSoundBuffer_Release(secondary);
                ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
                   "should have 0\n",ref);
            }
          }
        }
EXIT1:
        ref=IDirectSoundBuffer_Release(primary);
        ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
           "should have 0\n",ref);
    }

    /* Set the CooperativeLevel back to normal */
    /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
    rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
    ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %08x\n", rc);

EXIT:
    ref=IDirectSound8_Release(dso);
    ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",ref);
    if (ref!=0)
        return DSERR_GENERIC;

    return rc;
}
Ejemplo n.º 9
0
/*
==================
SNDDMA_InitDirect

Direct-Sound support
==================
*/
sndinitstat SNDDMA_InitDirect (void)
{
	DSCAPS			dscaps;
	HRESULT			hresult;

	dma.channels = CHANNELS;
	dma.samplebits = SAMPLEBITS;

	Com_Printf( "Initializing DirectSound 8\n");

	if ( !hInstDS )
	{
		Com_Printf( "...loading dsound.dll: " );

		hInstDS = LoadLibrary("dsound.dll");
		
		if (hInstDS == NULL)
		{
			Com_Printf ("failed\n");
			return SIS_FAILURE;
		}

		Com_Printf ("ok\n");
		pDirectSoundCreate8 = GetProcAddress(hInstDS,"DirectSoundCreate8");

		if (!pDirectSoundCreate8)
		{
			Com_Printf ("*** couldn't get DirectSound 8 process address ***\n");
			return SIS_FAILURE;
		}
	}

	Com_Printf( "...creating DirectSound 8 object: " );
	while ( ( hresult = pDirectSoundCreate8( NULL, &pDS, NULL ) ) != DS_OK )
	{
		if (hresult != DSERR_ALLOCATED)
		{
			Com_Printf( "failed\n" );
			return SIS_FAILURE;
		}

		if (MessageBox (NULL,
						"The sound hardware is in use by another application.\n\n"
					    "Select Retry to try to start sound again or Cancel to run with no sound.",
						"Sound not available",
						MB_RETRYCANCEL | MB_SETFOREGROUND | MB_ICONEXCLAMATION) != IDRETRY)
		{
			Com_Printf ("failed, hardware already in use\n" );
			return SIS_NOTAVAIL;
		}
	}
	Com_Printf( "ok\n" );

	dscaps.dwSize = sizeof(dscaps);

#ifdef QDSNDCOMPILERHACK
	if ( DS_OK != pDS->lpVtbl->GetCaps( pDS, &dscaps ) )
#else
	if ( DS_OK != pDS->GetCaps( &dscaps ) )
#endif
	{
		Com_Printf ("*** couldn't get DirectSound 8 caps ***\n");
	}

	if ( dscaps.dwFlags & DSCAPS_EMULDRIVER )
	{
		Com_Printf ("...no DirectSound 8 driver found\n" );
		FreeSound();
		return SIS_FAILURE;
	}

	if ( !DS_CreateBuffers() )
		return SIS_FAILURE;

	dsound_init = 1;

	Com_Printf("...completed successfully\n" );

	return SIS_SUCCESS;
}