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));
}
static void IDirectSoundFullDuplex_test(LPDIRECTSOUNDFULLDUPLEX dsfdo,
BOOL initialized, LPCGUID lpGuidCapture,
LPCGUID lpGuidRender)
{
HRESULT rc;
int ref;
IUnknown * unknown;
IDirectSound * ds;
IDirectSound8 * ds8;
IDirectSoundCapture * dsc;
IDirectSoundFullDuplex * dsfd;
/* Try to Query for objects */
rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IUnknown,(LPVOID*)&unknown);
ok(rc==DS_OK,"IDirectSoundFullDuplex_QueryInterface(IID_IUnknown) failed: %08x\n", rc);
if (rc==DS_OK) {
ref=IDirectSoundFullDuplex_Release(unknown);
ok(ref==0, "IDirectSoundFullDuplex_Release() has %d references, "
"should have 0\n", ref);
}
rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSound,(LPVOID*)&ds);
ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSound) failed: %08x\n", rc);
if (rc==DS_OK) {
ref=IDirectSound_Release(ds);
ok(ref==0, "IDirectSound_Release() has %d references, "
"should have 0\n", ref);
}
rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSound8,(LPVOID*)&ds8);
ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSound8) "
"failed: %08x\n",rc);
if (rc==DS_OK) {
IDirectSoundFullDuplex * dsfd1;
rc=IDirectSound8_QueryInterface(ds8,&IID_IDirectSoundFullDuplex,(LPVOID*)&dsfd1);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSoundFullDuplex) "
"failed: %08x\n",rc);
if (rc==DS_OK) {
ref=IDirectSoundFullDuplex_Release(dsfd1);
ok(ref==1, "IDirectSoundFullDuplex_Release() has %d references, "
"should have 1\n", ref);
}
ref=IDirectSound8_Release(ds8);
ok(ref==0, "IDirectSound8_Release() has %d references, "
"should have 0\n", ref);
}
rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSoundCapture,(LPVOID*)&dsc);
ok(rc==(initialized?DS_OK:E_NOINTERFACE),"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSoundCapture) "
"failed: %08x\n",rc);
if (rc==DS_OK) {
ref=IDirectSoundCapture_Release(dsc);
ok(ref==0, "IDirectSoundCapture_Release() has %d references, "
"should have 0\n", ref);
}
rc=IDirectSoundFullDuplex_QueryInterface(dsfdo,&IID_IDirectSoundFullDuplex,(LPVOID*)&dsfd);
ok(rc==DS_OK,"IDirectSoundFullDuplex_QueryInterface(IID_IDirectSoundFullDuplex) "
"failed: %08x\n",rc);
if (rc==DS_OK) {
ok(dsfdo==dsfd, "different interfaces\n");
ref=IDirectSound8_Release(dsfd);
ok(ref==1, "IDirectSoundFullDuplex_Release() has %d references, should have 1\n", ref);
}
ref=IDirectSoundFullDuplex_Release(dsfdo);
ok(ref==0, "IDirectSoundFullDuplex_Release() has %d references, "
"should have 0\n", ref);
}
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));
}
static void IDirectSound8_test(LPDIRECTSOUND8 dso, BOOL initialized,
LPCGUID lpGuid)
{
HRESULT rc;
DSCAPS dscaps;
int ref;
IUnknown * unknown;
IDirectSound * ds;
IDirectSound8 * ds8;
DWORD speaker_config, new_speaker_config;
DWORD certified;
/* Try to Query for objects */
rc=IDirectSound8_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IUnknown) failed: %s\n",
DXGetErrorString8(rc));
if (rc==DS_OK)
IDirectSound8_Release(unknown);
rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound) failed: %s\n",
DXGetErrorString8(rc));
if (rc==DS_OK)
IDirectSound_Release(ds);
rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound8) "
"should have returned DSERR_INVALIDPARAM, returned: %s\n",
DXGetErrorString8(rc));
if (rc==DS_OK)
IDirectSound8_Release(ds8);
if (initialized == FALSE) {
/* try unitialized object */
rc=IDirectSound8_GetCaps(dso,0);
ok(rc==DSERR_UNINITIALIZED,"IDirectSound8_GetCaps(NULL) "
"should have returned DSERR_UNINITIALIZED, returned: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_GetCaps(dso,&dscaps);
ok(rc==DSERR_UNINITIALIZED,"IDirectSound8_GetCaps() "
"should have returned DSERR_UNINITIALIZED, returned: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_Compact(dso);
ok(rc==DSERR_UNINITIALIZED,"IDirectSound8_Compact() "
"should have returned DSERR_UNINITIALIZED, returned: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_GetSpeakerConfig(dso,&speaker_config);
ok(rc==DSERR_UNINITIALIZED,"IDirectSound8_GetSpeakerConfig() "
"should have returned DSERR_UNINITIALIZED, returned: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_VerifyCertification(dso, &certified);
ok(rc==DSERR_UNINITIALIZED,"IDirectSound8_VerifyCertification() "
"should have returned DSERR_UNINITIALIZED, returned: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_Initialize(dso,lpGuid);
ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
"IDirectSound8_Initialize() failed: %s\n",DXGetErrorString8(rc));
if (rc==DSERR_NODRIVER) {
trace(" No Driver\n");
goto EXIT;
} else if (rc==E_FAIL) {
trace(" No Device\n");
goto EXIT;
} else if (rc==DSERR_ALLOCATED) {
trace(" Already In Use\n");
goto EXIT;
}
}
rc=IDirectSound8_Initialize(dso,lpGuid);
ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSound8_Initialize() "
"should have returned DSERR_ALREADYINITIALIZED: %s\n",
DXGetErrorString8(rc));
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound8_GetCaps(dso,0);
ok(rc==DSERR_INVALIDPARAM,"IDirectSound8_GetCaps() "
"should have returned DSERR_INVALIDPARAM, returned: %s\n",
DXGetErrorString8(rc));
ZeroMemory(&dscaps, sizeof(dscaps));
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound8_GetCaps(dso,&dscaps);
ok(rc==DSERR_INVALIDPARAM,"IDirectSound8_GetCaps() "
"should have returned DSERR_INVALIDPARAM, returned: %s\n",
DXGetErrorString8(rc));
dscaps.dwSize=sizeof(dscaps);
/* DSOUND: Running on a certified driver */
rc=IDirectSound8_GetCaps(dso,&dscaps);
ok(rc==DS_OK,"IDirectSound8_GetCaps() failed: %s\n",DXGetErrorString8(rc));
rc=IDirectSound8_Compact(dso);
ok(rc==DSERR_PRIOLEVELNEEDED,"IDirectSound8_Compact() failed: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
ok(rc==DS_OK,"IDirectSound8_SetCooperativeLevel() failed: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_Compact(dso);
ok(rc==DS_OK,"IDirectSound8_Compact() failed: %s\n",DXGetErrorString8(rc));
rc=IDirectSound8_GetSpeakerConfig(dso,0);
ok(rc==DSERR_INVALIDPARAM,"IDirectSound8_GetSpeakerConfig(NULL) "
"should have returned DSERR_INVALIDPARAM, returned: %s\n",
DXGetErrorString8(rc));
rc=IDirectSound8_GetSpeakerConfig(dso,&speaker_config);
ok(rc==DS_OK,"IDirectSound8_GetSpeakerConfig() failed: %s\n",
DXGetErrorString8(rc));
speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO,
DSSPEAKER_GEOMETRY_WIDE);
rc=IDirectSound8_SetSpeakerConfig(dso,speaker_config);
ok(rc==DS_OK,"IDirectSound8_SetSpeakerConfig() failed: %s\n",
DXGetErrorString8(rc));
if (rc==DS_OK) {
rc=IDirectSound8_GetSpeakerConfig(dso,&new_speaker_config);
ok(rc==DS_OK,"IDirectSound8_GetSpeakerConfig() failed: %s\n",
DXGetErrorString8(rc));
if (rc==DS_OK && speaker_config!=new_speaker_config)
trace("IDirectSound8_GetSpeakerConfig() failed to set speaker "
"config: expected 0x%08lx, got 0x%08lx\n",
speaker_config,new_speaker_config);
}
rc=IDirectSound8_VerifyCertification(dso, &certified);
ok(rc==DS_OK||rc==E_NOTIMPL,"IDirectSound8_VerifyCertification() failed: %s\n",
DXGetErrorString8(rc));
EXIT:
ref=IDirectSound8_Release(dso);
ok(ref==0,"IDirectSound8_Release() has %d references, should have 0\n",ref);
}
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;
}
void SetupDSoundBuffers(void) {
LPDIRECTSOUNDBUFFER lpdsb;
DSBUFFERDESC dsPrimaryBuff, dsbdesc;
WAVEFORMATEX wfm;
HRESULT hr;
int count;
if (lpdsbuf) { CloseDLL(); InitiateAudio(AudioInfo);}
if ( FAILED( hr = DirectSoundCreate( NULL, &lpds, NULL ) ) ) {
return FALSE;
}
if ( FAILED( hr = IDirectSound8_SetCooperativeLevel(lpds, AudioInfo.hwnd, DSSCL_PRIORITY ))) {
return FALSE;
}
for ( count = 0; count < NUMCAPTUREEVENTS; count++ ) {
rghEvent[count] = CreateEvent( NULL, FALSE, FALSE, NULL );
if (rghEvent[count] == NULL ) { return FALSE; }
}
memset( &dsPrimaryBuff, 0, sizeof( DSBUFFERDESC ) );
dsPrimaryBuff.dwSize = sizeof( DSBUFFERDESC );
dsPrimaryBuff.dwFlags = DSBCAPS_PRIMARYBUFFER;
dsPrimaryBuff.dwBufferBytes = 0;
dsPrimaryBuff.lpwfxFormat = NULL;
memset( &wfm, 0, sizeof( WAVEFORMATEX ) );
wfm.wFormatTag = WAVE_FORMAT_PCM;
wfm.nChannels = 2;
wfm.nSamplesPerSec = 44100;
wfm.wBitsPerSample = 16;
wfm.nBlockAlign = wfm.wBitsPerSample / 8 * wfm.nChannels;
wfm.nAvgBytesPerSec = wfm.nSamplesPerSec * wfm.nBlockAlign;
hr = IDirectSound8_CreateSoundBuffer(lpds,&dsPrimaryBuff, &lpdsb, NULL);
if (SUCCEEDED ( hr ) ) {
IDirectSoundBuffer8_SetFormat(lpdsb, &wfm );
IDirectSoundBuffer8_Play(lpdsb, 0, 0, DSBPLAY_LOOPING );
}
wfm.nSamplesPerSec = Frequency;
wfm.wBitsPerSample = 16;
wfm.nBlockAlign = wfm.wBitsPerSample / 8 * wfm.nChannels;
wfm.nAvgBytesPerSec = wfm.nSamplesPerSec * wfm.nBlockAlign;
memset( &dsbdesc, 0, sizeof( DSBUFFERDESC ) );
dsbdesc.dwSize = sizeof( DSBUFFERDESC );
dsbdesc.dwFlags = DSBCAPS_GLOBALFOCUS | DSBCAPS_CTRLPOSITIONNOTIFY;
dsbdesc.dwBufferBytes = BufferSize * 3;
dsbdesc.lpwfxFormat = &wfm;
if ( FAILED( hr = IDirectSound8_CreateSoundBuffer(lpds, &dsbdesc, &lpdsbuf, NULL ) ) ) {
DisplayError("Failed in creation of Play buffer 1");
}
FillBufferWithSilence( lpdsbuf );
rgdscbpn[0].dwOffset = ( BufferSize ) - 1;
rgdscbpn[0].hEventNotify = rghEvent[0];
rgdscbpn[1].dwOffset = ( BufferSize * 2) - 1;
rgdscbpn[1].hEventNotify = rghEvent[1];
rgdscbpn[2].dwOffset = ( BufferSize * 3) - 1;
rgdscbpn[2].hEventNotify = rghEvent[2];
rgdscbpn[3].dwOffset = DSBPN_OFFSETSTOP;
rgdscbpn[3].hEventNotify = rghEvent[3];
if ( FAILED( hr = IDirectSound8_QueryInterface(lpdsbuf, &IID_IDirectSoundNotify, ( VOID ** )&lpdsNotify ) ) ) {
DisplayError("IDirectSound8_QueryInterface: Failed\n");
return;
}
// Set capture buffer notifications.
if ( FAILED( hr = IDirectSoundNotify_SetNotificationPositions(lpdsNotify, NUMCAPTUREEVENTS, rgdscbpn ) ) ) {
DisplayError("IDirectSoundNotify_SetNotificationPositions: Failed");
return;
}
//AddEffect();
}
