static DWORD DSOUND_FindSpeakerConfig(IMMDevice *mmdevice, int channels) { IPropertyStore *store; HRESULT hr; PROPVARIANT pv; ULONG phys_speakers; const DWORD def = DSSPEAKER_COMBINED(DSSPEAKER_STEREO, DSSPEAKER_GEOMETRY_WIDE); hr = IMMDevice_OpenPropertyStore(mmdevice, STGM_READ, &store); if (FAILED(hr)) { WARN("IMMDevice_OpenPropertyStore failed: %08x\n", hr); return def; } hr = IPropertyStore_GetValue(store, &PKEY_AudioEndpoint_PhysicalSpeakers, &pv); if (FAILED(hr)) { WARN("IPropertyStore_GetValue failed: %08x\n", hr); IPropertyStore_Release(store); return def; } if (pv.vt != VT_UI4) { WARN("PKEY_AudioEndpoint_PhysicalSpeakers is not a ULONG: 0x%x\n", pv.vt); PropVariantClear(&pv); IPropertyStore_Release(store); return def; } phys_speakers = pv.u.ulVal; PropVariantClear(&pv); IPropertyStore_Release(store); if ((channels >= 6 || channels == 0) && (phys_speakers & KSAUDIO_SPEAKER_5POINT1) == KSAUDIO_SPEAKER_5POINT1) return DSSPEAKER_5POINT1_BACK; else if ((channels >= 6 || channels == 0) && (phys_speakers & KSAUDIO_SPEAKER_5POINT1_SURROUND) == KSAUDIO_SPEAKER_5POINT1_SURROUND) return DSSPEAKER_5POINT1_SURROUND; else if ((channels >= 4 || channels == 0) && (phys_speakers & KSAUDIO_SPEAKER_QUAD) == KSAUDIO_SPEAKER_QUAD) return DSSPEAKER_QUAD; else if ((channels >= 2 || channels == 0) && (phys_speakers & KSAUDIO_SPEAKER_STEREO) == KSAUDIO_SPEAKER_STEREO) return DSSPEAKER_COMBINED(DSSPEAKER_STEREO, DSSPEAKER_GEOMETRY_WIDE); else if ((phys_speakers & KSAUDIO_SPEAKER_MONO) == KSAUDIO_SPEAKER_MONO) return DSSPEAKER_MONO; return def; }
////////////////////////////////////////////////////////////////////// // Descripcion: // - Configura los altavoces del usuario segun el tipo y // su geometria. // Parametros: // - dwType: Tipo de altavoces entre: // * DSSPEAKER_HEADPHONE <auriculares> // * DSSPEAKER_MONO <sistema mono> // * DSSPEAKER_QUAD <sistema cuadrafonico> // * DSSPEAKER_STEREO <sistema estereo> // * DSSPEAKER_SURROUND <sistema doble surround> // - dwGeometry: Geometria de los altavoces con respecto al usuario: // * DSSPEAKER_GEOMETRY_MIN <5 grados> // * DSSPEAKER_GEOMETRY_NARROW <10 grados> // * DSSPEAKER_GEOMETRY_WIDE <20 grados> // * DSSPEAKER_GEOMETRY_MAX <180 grados> // Devuelve: // true: Si se han configurado altavoces con exito. // false: Si no se ha podido realizar la configuracion. // Notas: // - La informacion de la geometria solo tiene sentido cuando se // habla de altavoces stereo en cuyo caso tiene valor por defecto // a DSSPEAKER_GEOMETRY_WIDE. // - En el caso de que no se haya creado objeto DirectSound el // metodo retorna sin hacer nada. ////////////////////////////////////////////////////////////////////// bool DXSound::SetSpeakers(const dword dwType, const dword dwGeometry) { // SOLO si hay objeto DirectSound DXASSERT(m_lpDSObj != NULL); // Efectua configuracion de altavoces if (dwType != DSSPEAKER_STEREO) { // Configuracion no estereo m_CodeResult = m_lpDSObj->SetSpeakerConfig(dwType); } else { // Configuracion estereo; hay que combinar flags m_CodeResult = m_lpDSObj->SetSpeakerConfig(DSSPEAKER_COMBINED(dwType, dwGeometry)); } // Comprueba resultado operacion if (FAILED(m_CodeResult)) { // Hay problemas DXDSError::DXDSErrorToString(m_CodeResult, m_sLastCode); return false; } // Todo correcto return true; }
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 ALCboolean DSoundResetPlayback(ALCdevice *device) { DSoundData *pData = (DSoundData*)device->ExtraData; DSBUFFERDESC DSBDescription; WAVEFORMATEXTENSIBLE OutputType; DWORD frameSize = 0; ALenum format = 0; DWORD speakers; HRESULT hr; memset(&OutputType, 0, sizeof(OutputType)); hr = IDirectSound_GetSpeakerConfig(pData->lpDS, &speakers); if(SUCCEEDED(hr) && ConfigValueExists(NULL, "format")) { if(aluChannelsFromFormat(device->Format) == 1) speakers = DSSPEAKER_COMBINED(DSSPEAKER_MONO, 0); else if(aluChannelsFromFormat(device->Format) == 2) speakers = DSSPEAKER_COMBINED(DSSPEAKER_STEREO, 0); else if(aluChannelsFromFormat(device->Format) == 4) speakers = DSSPEAKER_COMBINED(DSSPEAKER_QUAD, 0); else if(aluChannelsFromFormat(device->Format) == 6) speakers = DSSPEAKER_COMBINED(DSSPEAKER_5POINT1, 0); else if(aluChannelsFromFormat(device->Format) == 8) speakers = DSSPEAKER_COMBINED(DSSPEAKER_7POINT1, 0); else { AL_PRINT("Unknown format: 0x%x\n", device->Format); return ALC_FALSE; } } if(SUCCEEDED(hr)) { speakers = DSSPEAKER_CONFIG(speakers); if(speakers == DSSPEAKER_MONO) { if(aluBytesFromFormat(device->Format) == 1) format = AL_FORMAT_MONO8; else if(aluBytesFromFormat(device->Format) == 2) format = AL_FORMAT_MONO16; else if(aluBytesFromFormat(device->Format) == 4) format = AL_FORMAT_MONO_FLOAT32; OutputType.dwChannelMask = SPEAKER_FRONT_CENTER; } else if(speakers == DSSPEAKER_STEREO) { if(aluBytesFromFormat(device->Format) == 1) format = AL_FORMAT_STEREO8; else if(aluBytesFromFormat(device->Format) == 2) format = AL_FORMAT_STEREO16; else if(aluBytesFromFormat(device->Format) == 4) format = AL_FORMAT_STEREO_FLOAT32; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT; } else if(speakers == DSSPEAKER_QUAD) { if(aluBytesFromFormat(device->Format) == 1) format = AL_FORMAT_QUAD8; else if(aluBytesFromFormat(device->Format) == 2) format = AL_FORMAT_QUAD16; else if(aluBytesFromFormat(device->Format) == 4) format = AL_FORMAT_QUAD32; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT; } else if(speakers == DSSPEAKER_5POINT1) { if(aluBytesFromFormat(device->Format) == 1) format = AL_FORMAT_51CHN8; else if(aluBytesFromFormat(device->Format) == 2) format = AL_FORMAT_51CHN16; else if(aluBytesFromFormat(device->Format) == 4) format = AL_FORMAT_51CHN32; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_FRONT_CENTER | SPEAKER_LOW_FREQUENCY | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT; } else if(speakers == DSSPEAKER_7POINT1) { if(aluBytesFromFormat(device->Format) == 1) format = AL_FORMAT_71CHN8; else if(aluBytesFromFormat(device->Format) == 2) format = AL_FORMAT_71CHN16; else if(aluBytesFromFormat(device->Format) == 4) format = AL_FORMAT_71CHN32; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_FRONT_CENTER | SPEAKER_LOW_FREQUENCY | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT | SPEAKER_SIDE_LEFT | SPEAKER_SIDE_RIGHT; } else format = device->Format; frameSize = aluFrameSizeFromFormat(format); OutputType.Format.wFormatTag = WAVE_FORMAT_PCM; OutputType.Format.nChannels = aluChannelsFromFormat(format); OutputType.Format.wBitsPerSample = aluBytesFromFormat(format) * 8; OutputType.Format.nBlockAlign = OutputType.Format.nChannels*OutputType.Format.wBitsPerSample/8; OutputType.Format.nSamplesPerSec = device->Frequency; OutputType.Format.nAvgBytesPerSec = OutputType.Format.nSamplesPerSec*OutputType.Format.nBlockAlign; OutputType.Format.cbSize = 0; } if(OutputType.Format.nChannels > 2 || OutputType.Format.wBitsPerSample > 16) { OutputType.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE; OutputType.Samples.wValidBitsPerSample = OutputType.Format.wBitsPerSample; OutputType.Format.cbSize = 22; if(OutputType.Format.wBitsPerSample == 32) OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_IEEE_FLOAT; else OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_PCM; } else { if(SUCCEEDED(hr)) { memset(&DSBDescription,0,sizeof(DSBUFFERDESC)); DSBDescription.dwSize=sizeof(DSBUFFERDESC); DSBDescription.dwFlags=DSBCAPS_PRIMARYBUFFER; hr = IDirectSound_CreateSoundBuffer(pData->lpDS, &DSBDescription, &pData->DSpbuffer, NULL); } if(SUCCEEDED(hr)) hr = IDirectSoundBuffer_SetFormat(pData->DSpbuffer,&OutputType.Format); } if(SUCCEEDED(hr)) { memset(&DSBDescription,0,sizeof(DSBUFFERDESC)); DSBDescription.dwSize=sizeof(DSBUFFERDESC); DSBDescription.dwFlags=DSBCAPS_GLOBALFOCUS|DSBCAPS_GETCURRENTPOSITION2; DSBDescription.dwBufferBytes=device->UpdateSize * device->NumUpdates * frameSize; DSBDescription.lpwfxFormat=&OutputType.Format; hr = IDirectSound_CreateSoundBuffer(pData->lpDS, &DSBDescription, &pData->DSsbuffer, NULL); } if(SUCCEEDED(hr)) hr = IDirectSoundBuffer_Play(pData->DSsbuffer, 0, 0, DSBPLAY_LOOPING); if(SUCCEEDED(hr)) { device->Format = format; SetDefaultWFXChannelOrder(device); pData->thread = StartThread(DSoundProc, device); if(!pData->thread) hr = E_FAIL; } if(FAILED(hr)) { if (pData->DSsbuffer) IDirectSoundBuffer_Release(pData->DSsbuffer); pData->DSsbuffer = NULL; if (pData->DSpbuffer) IDirectSoundBuffer_Release(pData->DSpbuffer); pData->DSpbuffer = NULL; return ALC_FALSE; } return ALC_TRUE; }
static ALCboolean DSoundResetPlayback(ALCdevice *device) { DSoundData *pData = (DSoundData*)device->ExtraData; DSBUFFERDESC DSBDescription; WAVEFORMATEXTENSIBLE OutputType; DWORD speakers; HRESULT hr; memset(&OutputType, 0, sizeof(OutputType)); switch(device->FmtType) { case DevFmtByte: device->FmtType = DevFmtUByte; break; case DevFmtUShort: device->FmtType = DevFmtShort; break; case DevFmtUByte: case DevFmtShort: case DevFmtFloat: break; } hr = IDirectSound_GetSpeakerConfig(pData->lpDS, &speakers); if(SUCCEEDED(hr) && ConfigValueExists(NULL, "format")) { switch(device->FmtChans) { case DevFmtMono: speakers = DSSPEAKER_COMBINED(DSSPEAKER_MONO, 0); break; case DevFmtStereo: speakers = DSSPEAKER_COMBINED(DSSPEAKER_STEREO, 0); break; case DevFmtQuad: speakers = DSSPEAKER_COMBINED(DSSPEAKER_QUAD, 0); break; case DevFmtX51: speakers = DSSPEAKER_COMBINED(DSSPEAKER_5POINT1, 0); break; case DevFmtX61: /* ??? */ ; break; case DevFmtX71: speakers = DSSPEAKER_COMBINED(DSSPEAKER_7POINT1, 0); break; } } if(SUCCEEDED(hr)) { speakers = DSSPEAKER_CONFIG(speakers); if(speakers == DSSPEAKER_MONO) { device->FmtChans = DevFmtMono; OutputType.dwChannelMask = SPEAKER_FRONT_CENTER; } else if(speakers == DSSPEAKER_STEREO || speakers == DSSPEAKER_HEADPHONE) { device->FmtChans = DevFmtStereo; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT; } else if(speakers == DSSPEAKER_QUAD) { device->FmtChans = DevFmtQuad; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT; } else if(speakers == DSSPEAKER_5POINT1) { device->FmtChans = DevFmtX51; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_FRONT_CENTER | SPEAKER_LOW_FREQUENCY | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT; } else if(speakers == DSSPEAKER_7POINT1) { device->FmtChans = DevFmtX71; OutputType.dwChannelMask = SPEAKER_FRONT_LEFT | SPEAKER_FRONT_RIGHT | SPEAKER_FRONT_CENTER | SPEAKER_LOW_FREQUENCY | SPEAKER_BACK_LEFT | SPEAKER_BACK_RIGHT | SPEAKER_SIDE_LEFT | SPEAKER_SIDE_RIGHT; } OutputType.Format.wFormatTag = WAVE_FORMAT_PCM; OutputType.Format.nChannels = ChannelsFromDevFmt(device->FmtChans); OutputType.Format.wBitsPerSample = BytesFromDevFmt(device->FmtType) * 8; OutputType.Format.nBlockAlign = OutputType.Format.nChannels*OutputType.Format.wBitsPerSample/8; OutputType.Format.nSamplesPerSec = device->Frequency; OutputType.Format.nAvgBytesPerSec = OutputType.Format.nSamplesPerSec*OutputType.Format.nBlockAlign; OutputType.Format.cbSize = 0; } if(OutputType.Format.nChannels > 2 || OutputType.Format.wBitsPerSample > 16) { OutputType.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE; OutputType.Samples.wValidBitsPerSample = OutputType.Format.wBitsPerSample; OutputType.Format.cbSize = 22; if(OutputType.Format.wBitsPerSample == 32) OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_IEEE_FLOAT; else OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_PCM; } else { if(SUCCEEDED(hr)) { memset(&DSBDescription,0,sizeof(DSBUFFERDESC)); DSBDescription.dwSize=sizeof(DSBUFFERDESC); DSBDescription.dwFlags=DSBCAPS_PRIMARYBUFFER; hr = IDirectSound_CreateSoundBuffer(pData->lpDS, &DSBDescription, &pData->DSpbuffer, NULL); } if(SUCCEEDED(hr)) hr = IDirectSoundBuffer_SetFormat(pData->DSpbuffer,&OutputType.Format); } if(SUCCEEDED(hr)) { memset(&DSBDescription,0,sizeof(DSBUFFERDESC)); DSBDescription.dwSize=sizeof(DSBUFFERDESC); DSBDescription.dwFlags=DSBCAPS_GLOBALFOCUS|DSBCAPS_GETCURRENTPOSITION2; DSBDescription.dwBufferBytes=device->UpdateSize * device->NumUpdates * OutputType.Format.nBlockAlign; DSBDescription.lpwfxFormat=&OutputType.Format; hr = IDirectSound_CreateSoundBuffer(pData->lpDS, &DSBDescription, &pData->DSsbuffer, NULL); } if(SUCCEEDED(hr)) { SetDefaultWFXChannelOrder(device); pData->thread = StartThread(DSoundProc, device); if(!pData->thread) hr = E_FAIL; } if(FAILED(hr)) { if (pData->DSsbuffer) IDirectSoundBuffer_Release(pData->DSsbuffer); pData->DSsbuffer = NULL; if (pData->DSpbuffer) IDirectSoundBuffer_Release(pData->DSpbuffer); pData->DSpbuffer = NULL; return ALC_FALSE; } return ALC_TRUE; }