| /* IDirectMusicPort Implementation |
| * |
| * Copyright (C) 2003-2004 Rok Mandeljc |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "dmusic_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dmusic); |
| |
| /* IDirectMusicPortImpl IUnknown part: */ |
| static HRESULT WINAPI IDirectMusicPortImpl_QueryInterface (LPDIRECTMUSICPORT iface, REFIID riid, LPVOID *ppobj) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj); |
| |
| if (IsEqualIID (riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDirectMusicPort)) { |
| IUnknown_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } |
| WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG WINAPI IDirectMusicPortImpl_AddRef (LPDIRECTMUSICPORT iface) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| ULONG refCount = InterlockedIncrement(&This->ref); |
| |
| TRACE("(%p)->(ref before=%u)\n", This, refCount - 1); |
| |
| DMUSIC_LockModule(); |
| |
| return refCount; |
| } |
| |
| static ULONG WINAPI IDirectMusicPortImpl_Release (LPDIRECTMUSICPORT iface) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| ULONG refCount = InterlockedDecrement(&This->ref); |
| |
| TRACE("(%p)->(ref before=%u)\n", This, refCount + 1); |
| |
| if (!refCount) { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| |
| DMUSIC_UnlockModule(); |
| |
| return refCount; |
| } |
| |
| /* IDirectMusicPortImpl IDirectMusicPort part: */ |
| static HRESULT WINAPI IDirectMusicPortImpl_PlayBuffer (LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER pBuffer) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %p): stub\n", This, pBuffer); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetReadNotificationHandle (LPDIRECTMUSICPORT iface, HANDLE hEvent) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %p): stub\n", This, hEvent); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_Read (LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER pBuffer) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %p): stub\n", This, pBuffer); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_DownloadInstrument (LPDIRECTMUSICPORT iface, IDirectMusicInstrument* pInstrument, IDirectMusicDownloadedInstrument** ppDownloadedInstrument, DMUS_NOTERANGE* pNoteRanges, DWORD dwNumNoteRanges) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %p, %p, %p, %d): stub\n", This, pInstrument, ppDownloadedInstrument, pNoteRanges, dwNumNoteRanges); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_UnloadInstrument (LPDIRECTMUSICPORT iface, IDirectMusicDownloadedInstrument *pDownloadedInstrument) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %p): stub\n", This, pDownloadedInstrument); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetLatencyClock (LPDIRECTMUSICPORT iface, IReferenceClock** ppClock) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| TRACE("(%p, %p)\n", This, ppClock); |
| *ppClock = This->pLatencyClock; |
| IReferenceClock_AddRef (*ppClock); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetRunningStats (LPDIRECTMUSICPORT iface, LPDMUS_SYNTHSTATS pStats) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %p): stub\n", This, pStats); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_Compact (LPDIRECTMUSICPORT iface) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p): stub\n", This); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetCaps (LPDIRECTMUSICPORT iface, LPDMUS_PORTCAPS pPortCaps) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| TRACE("(%p, %p)\n", This, pPortCaps); |
| *pPortCaps = This->caps; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_DeviceIoControl (LPDIRECTMUSICPORT iface, DWORD dwIoControlCode, LPVOID lpInBuffer, DWORD nInBufferSize, LPVOID lpOutBuffer, DWORD nOutBufferSize, LPDWORD lpBytesReturned, LPOVERLAPPED lpOverlapped) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %d, %p, %d, %p, %d, %p, %p): stub\n", This, dwIoControlCode, lpInBuffer, nInBufferSize, lpOutBuffer, nOutBufferSize, lpBytesReturned, lpOverlapped); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetNumChannelGroups (LPDIRECTMUSICPORT iface, DWORD dwChannelGroups) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %d): semi-stub\n", This, dwChannelGroups); |
| This->nrofgroups = dwChannelGroups; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetNumChannelGroups (LPDIRECTMUSICPORT iface, LPDWORD pdwChannelGroups) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| TRACE("(%p, %p)\n", This, pdwChannelGroups); |
| *pdwChannelGroups = This->nrofgroups; |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicPortImpl_Activate (LPDIRECTMUSICPORT iface, BOOL fActive) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| TRACE("(%p, %d)\n", This, fActive); |
| This->fActive = fActive; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetChannelPriority (LPDIRECTMUSICPORT iface, DWORD dwChannelGroup, DWORD dwChannel, DWORD dwPriority) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %d, %d, %d): semi-stub\n", This, dwChannelGroup, dwChannel, dwPriority); |
| if (dwChannel > 16) { |
| WARN("isn't there supposed to be 16 channels (no. %d requested)?! (faking as it is ok)\n", dwChannel); |
| /*return E_INVALIDARG;*/ |
| } |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetChannelPriority (LPDIRECTMUSICPORT iface, DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwPriority) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| TRACE("(%p, %d, %d, %p)\n", This, dwChannelGroup, dwChannel, pdwPriority); |
| *pdwPriority = This->group[dwChannelGroup-1].channel[dwChannel].priority; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetDirectSound (LPDIRECTMUSICPORT iface, LPDIRECTSOUND pDirectSound, LPDIRECTSOUNDBUFFER pDirectSoundBuffer) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| FIXME("(%p, %p, %p): stub\n", This, pDirectSound, pDirectSoundBuffer); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetFormat (LPDIRECTMUSICPORT iface, LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSize, LPDWORD pdwBufferSize) { |
| IDirectMusicPortImpl *This = (IDirectMusicPortImpl *)iface; |
| WAVEFORMATEX format; |
| FIXME("(%p, %p, %p, %p): stub\n", This, pWaveFormatEx, pdwWaveFormatExSize, pdwBufferSize); |
| |
| if (pWaveFormatEx == NULL) |
| { |
| if (pdwWaveFormatExSize) |
| *pdwWaveFormatExSize = sizeof(format); |
| else |
| return E_POINTER; |
| } |
| else |
| { |
| if (pdwWaveFormatExSize == NULL) |
| return E_POINTER; |
| |
| /* Just fill this in with something that will not crash Direct Sound for now. */ |
| /* It won't be used anyway until Performances are completed */ |
| format.wFormatTag = WAVE_FORMAT_PCM; |
| format.nChannels = 2; /* This->params.dwAudioChannels; */ |
| format.nSamplesPerSec = 44100; /* This->params.dwSampleRate; */ |
| format.wBitsPerSample = 16; /* FIXME: check this */ |
| format.nBlockAlign = (format.wBitsPerSample * format.nChannels) / 8; |
| format.nAvgBytesPerSec = format.nSamplesPerSec * format.nBlockAlign; |
| format.cbSize = 0; |
| |
| if (*pdwWaveFormatExSize >= sizeof(format)) |
| { |
| CopyMemory(pWaveFormatEx, &format, min(sizeof(format), *pdwWaveFormatExSize)); |
| *pdwWaveFormatExSize = sizeof(format); /* FIXME check if this is set */ |
| } |
| else |
| return E_POINTER; /* FIXME find right error */ |
| } |
| |
| if (pdwBufferSize) |
| *pdwBufferSize = 44100 * 2 * 2; |
| else |
| return E_POINTER; |
| |
| return S_OK; |
| } |
| |
| const IDirectMusicPortVtbl DirectMusicPort_Vtbl = { |
| IDirectMusicPortImpl_QueryInterface, |
| IDirectMusicPortImpl_AddRef, |
| IDirectMusicPortImpl_Release, |
| IDirectMusicPortImpl_PlayBuffer, |
| IDirectMusicPortImpl_SetReadNotificationHandle, |
| IDirectMusicPortImpl_Read, |
| IDirectMusicPortImpl_DownloadInstrument, |
| IDirectMusicPortImpl_UnloadInstrument, |
| IDirectMusicPortImpl_GetLatencyClock, |
| IDirectMusicPortImpl_GetRunningStats, |
| IDirectMusicPortImpl_Compact, |
| IDirectMusicPortImpl_GetCaps, |
| IDirectMusicPortImpl_DeviceIoControl, |
| IDirectMusicPortImpl_SetNumChannelGroups, |
| IDirectMusicPortImpl_GetNumChannelGroups, |
| IDirectMusicPortImpl_Activate, |
| IDirectMusicPortImpl_SetChannelPriority, |
| IDirectMusicPortImpl_GetChannelPriority, |
| IDirectMusicPortImpl_SetDirectSound, |
| IDirectMusicPortImpl_GetFormat |
| }; |
| |
| HRESULT WINAPI DMUSIC_CreateDirectMusicPortImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter, LPDMUS_PORTPARAMS pPortParams, LPDMUS_PORTCAPS pPortCaps) { |
| IDirectMusicPortImpl *obj; |
| HRESULT hr = E_FAIL; |
| |
| TRACE("(%p,%p,%p)\n", lpcGUID, ppobj, pUnkOuter); |
| |
| obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicPortImpl)); |
| if (NULL == obj) { |
| *ppobj = (LPDIRECTMUSICPORT) NULL; |
| return E_OUTOFMEMORY; |
| } |
| obj->lpVtbl = &DirectMusicPort_Vtbl; |
| obj->ref = 0; /* will be inited by QueryInterface */ |
| obj->fActive = FALSE; |
| obj->params = *pPortParams; |
| obj->caps = *pPortCaps; |
| obj->pDirectSound = NULL; |
| obj->pLatencyClock = NULL; |
| hr = DMUSIC_CreateReferenceClockImpl(&IID_IReferenceClock, (LPVOID*)&obj->pLatencyClock, NULL); |
| |
| #if 0 |
| if (pPortParams->dwValidParams & DMUS_PORTPARAMS_CHANNELGROUPS) { |
| obj->nrofgroups = pPortParams->dwChannelGroups; |
| /* setting default priorities */ |
| for (j = 0; j < obj->nrofgroups; j++) { |
| TRACE ("Setting default channel priorities on channel group %i\n", j + 1); |
| obj->group[j].channel[0].priority = DAUD_CHAN1_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[1].priority = DAUD_CHAN2_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[2].priority = DAUD_CHAN3_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[3].priority = DAUD_CHAN4_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[4].priority = DAUD_CHAN5_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[5].priority = DAUD_CHAN6_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[6].priority = DAUD_CHAN7_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[7].priority = DAUD_CHAN8_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[8].priority = DAUD_CHAN9_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[9].priority = DAUD_CHAN10_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[10].priority = DAUD_CHAN11_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[11].priority = DAUD_CHAN12_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[12].priority = DAUD_CHAN13_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[13].priority = DAUD_CHAN14_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[14].priority = DAUD_CHAN15_DEF_VOICE_PRIORITY; |
| obj->group[j].channel[15].priority = DAUD_CHAN16_DEF_VOICE_PRIORITY; |
| } |
| } |
| #endif |
| |
| return IDirectMusicPortImpl_QueryInterface ((LPDIRECTMUSICPORT)obj, lpcGUID, ppobj); |
| } |