| /* |
| * 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); |
| |
| static inline IDirectMusicPortImpl *impl_from_IDirectMusicPort(IDirectMusicPort *iface) |
| { |
| return CONTAINING_RECORD(iface, IDirectMusicPortImpl, IDirectMusicPort_iface); |
| } |
| |
| static inline IDirectMusicPortImpl *impl_from_IDirectMusicPortDownload(IDirectMusicPortDownload *iface) |
| { |
| return CONTAINING_RECORD(iface, IDirectMusicPortImpl, IDirectMusicPortDownload_iface); |
| } |
| |
| static inline IDirectMusicPortImpl *impl_from_IDirectMusicThru(IDirectMusicThru *iface) |
| { |
| return CONTAINING_RECORD(iface, IDirectMusicPortImpl, IDirectMusicThru_iface); |
| } |
| |
| /* IDirectMusicPortImpl IUnknown part: */ |
| static HRESULT WINAPI IDirectMusicPortImpl_QueryInterface(LPDIRECTMUSICPORT iface, REFIID riid, LPVOID *ppobj) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj); |
| |
| if (IsEqualIID (riid, &IID_IUnknown) || |
| IsEqualGUID(riid, &IID_IDirectMusicPort) || |
| IsEqualGUID(riid, &IID_IDirectMusicPort8)) { |
| *ppobj = &This->IDirectMusicPort_iface; |
| IDirectMusicPort_AddRef((LPDIRECTMUSICPORT)*ppobj); |
| return S_OK; |
| } else if (IsEqualGUID(riid, &IID_IDirectMusicPortDownload) || |
| IsEqualGUID(riid, &IID_IDirectMusicPortDownload8)) { |
| *ppobj = &This->IDirectMusicPortDownload_iface; |
| IDirectMusicPortDownload_AddRef((LPDIRECTMUSICPORTDOWNLOAD)*ppobj); |
| return S_OK; |
| } else if (IsEqualGUID(riid, &IID_IDirectMusicThru) || |
| IsEqualGUID(riid, &IID_IDirectMusicThru8)) { |
| *ppobj = &This->IDirectMusicThru_iface; |
| IDirectMusicThru_AddRef((LPDIRECTMUSICTHRU)*ppobj); |
| 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 = impl_from_IDirectMusicPort(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 = impl_from_IDirectMusicPort(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 buffer) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, buffer); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetReadNotificationHandle(LPDIRECTMUSICPORT iface, HANDLE event) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, event); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_Read(LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER buffer) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, buffer); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_DownloadInstrument(LPDIRECTMUSICPORT iface, IDirectMusicInstrument* pInstrument, IDirectMusicDownloadedInstrument** ppDownloadedInstrument, DMUS_NOTERANGE* pNoteRanges, DWORD dwNumNoteRanges) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p, %p, %p, %p, %d): stub\n", This, pInstrument, ppDownloadedInstrument, pNoteRanges, dwNumNoteRanges); |
| |
| if (!pInstrument || !ppDownloadedInstrument || (dwNumNoteRanges && !pNoteRanges)) |
| return E_POINTER; |
| |
| return DMUSIC_CreateDirectMusicDownloadedInstrumentImpl(&IID_IDirectMusicDownloadedInstrument, (LPVOID*)ppDownloadedInstrument, NULL); |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_UnloadInstrument(LPDIRECTMUSICPORT iface, IDirectMusicDownloadedInstrument *downloaded_instrument) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, downloaded_instrument); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetLatencyClock(LPDIRECTMUSICPORT iface, IReferenceClock** clock) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| TRACE("(%p/%p)->(%p)\n", iface, This, clock); |
| |
| *clock = This->pLatencyClock; |
| IReferenceClock_AddRef(*clock); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetRunningStats(LPDIRECTMUSICPORT iface, LPDMUS_SYNTHSTATS stats) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, stats); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_Compact(LPDIRECTMUSICPORT iface) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(): stub\n", iface, This); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetCaps(LPDIRECTMUSICPORT iface, LPDMUS_PORTCAPS port_caps) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| TRACE("(%p/%p)->(%p)\n", iface, This, port_caps); |
| |
| *port_caps = This->caps; |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_DeviceIoControl(LPDIRECTMUSICPORT iface, DWORD io_control_code, LPVOID in_buffer, DWORD in_buffer_size, |
| LPVOID out_buffer, DWORD out_buffer_size, LPDWORD bytes_returned, LPOVERLAPPED overlapped) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%d, %p, %d, %p, %d, %p, %p): stub\n", iface, This, io_control_code, in_buffer, in_buffer_size, out_buffer, out_buffer_size, bytes_returned, overlapped); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetNumChannelGroups(LPDIRECTMUSICPORT iface, DWORD channel_groups) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%d): semi-stub\n", iface, This, channel_groups); |
| |
| This->nrofgroups = channel_groups; |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetNumChannelGroups(LPDIRECTMUSICPORT iface, LPDWORD channel_groups) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| TRACE("(%p/%p)->(%p)\n", iface, This, channel_groups); |
| |
| *channel_groups = This->nrofgroups; |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_Activate(LPDIRECTMUSICPORT iface, BOOL active) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| TRACE("(%p/%p)->(%d)\n", iface, This, active); |
| |
| This->fActive = active; |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetChannelPriority(LPDIRECTMUSICPORT iface, DWORD channel_group, DWORD channel, DWORD priority) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%d, %d, %d): semi-stub\n", iface, This, channel_group, channel, priority); |
| |
| if (channel > 16) |
| { |
| WARN("isn't there supposed to be 16 channels (no. %d requested)?! (faking as it is ok)\n", channel); |
| /*return E_INVALIDARG;*/ |
| } |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetChannelPriority(LPDIRECTMUSICPORT iface, DWORD channel_group, DWORD channel, LPDWORD priority) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| TRACE("(%p/%p)->(%u, %u, %p)\n", iface, This, channel_group, channel, priority); |
| |
| *priority = This->group[channel_group - 1].channel[channel].priority; |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_SetDirectSound(LPDIRECTMUSICPORT iface, LPDIRECTSOUND direct_sound, LPDIRECTSOUNDBUFFER direct_sound_buffer) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(iface); |
| |
| FIXME("(%p/%p)->(%p, %p): stub\n", iface, This, direct_sound, direct_sound_buffer); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortImpl_GetFormat(LPDIRECTMUSICPORT iface, LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSize, LPDWORD pdwBufferSize) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPort(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; |
| } |
| |
| static 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 |
| }; |
| |
| /* IDirectMusicPortDownload IUnknown parts follow: */ |
| static HRESULT WINAPI IDirectMusicPortDownloadImpl_QueryInterface(LPDIRECTMUSICPORTDOWNLOAD iface, REFIID riid, LPVOID *ret_iface) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| TRACE("(%p/%p)->(%s, %p)\n", iface, This, debugstr_dmguid(riid), ret_iface); |
| |
| return IDirectMusicPort_QueryInterface(&This->IDirectMusicPort_iface, riid, ret_iface); |
| } |
| |
| static ULONG WINAPI IDirectMusicPortDownloadImpl_AddRef (LPDIRECTMUSICPORTDOWNLOAD iface) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| TRACE("(%p/%p)->()\n", iface, This); |
| |
| return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface); |
| } |
| |
| static ULONG WINAPI IDirectMusicPortDownloadImpl_Release(LPDIRECTMUSICPORTDOWNLOAD iface) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| TRACE("(%p/%p)->()\n", iface, This); |
| |
| return IDirectMusicPort_Release(&This->IDirectMusicPort_iface); |
| } |
| |
| /* IDirectMusicPortDownload Interface follow: */ |
| static HRESULT WINAPI IDirectMusicPortDownloadImpl_GetBuffer(LPDIRECTMUSICPORTDOWNLOAD iface, DWORD DLId, IDirectMusicDownload** IDMDownload) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| FIXME("(%p/%p)->(%u, %p): stub\n", iface, This, DLId, IDMDownload); |
| |
| if (!IDMDownload) |
| return E_POINTER; |
| |
| return DMUSIC_CreateDirectMusicDownloadImpl(&IID_IDirectMusicDownload, (LPVOID*)IDMDownload, NULL); |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortDownloadImpl_AllocateBuffer(LPDIRECTMUSICPORTDOWNLOAD iface, DWORD size, IDirectMusicDownload** IDMDownload) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| FIXME("(%p/%p)->(%u, %p): stub\n", iface, This, size, IDMDownload); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortDownloadImpl_GetDLId(LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* start_DLId, DWORD count) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| FIXME("(%p/%p)->(%p, %u): stub\n", iface, This, start_DLId, count); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortDownloadImpl_GetAppend (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* append) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, append); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortDownloadImpl_Download(LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* IDMDownload) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, IDMDownload); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicPortDownloadImpl_Unload(LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* IDMDownload) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicPortDownload(iface); |
| |
| FIXME("(%p/%p)->(%p): stub\n", iface, This, IDMDownload); |
| |
| return S_OK; |
| } |
| |
| static const IDirectMusicPortDownloadVtbl DirectMusicPortDownload_Vtbl = { |
| IDirectMusicPortDownloadImpl_QueryInterface, |
| IDirectMusicPortDownloadImpl_AddRef, |
| IDirectMusicPortDownloadImpl_Release, |
| IDirectMusicPortDownloadImpl_GetBuffer, |
| IDirectMusicPortDownloadImpl_AllocateBuffer, |
| IDirectMusicPortDownloadImpl_GetDLId, |
| IDirectMusicPortDownloadImpl_GetAppend, |
| IDirectMusicPortDownloadImpl_Download, |
| IDirectMusicPortDownloadImpl_Unload |
| }; |
| |
| /* IDirectMusicThru IUnknown parts follow: */ |
| static HRESULT WINAPI IDirectMusicThruImpl_QueryInterface(LPDIRECTMUSICTHRU iface, REFIID riid, LPVOID *ret_iface) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicThru(iface); |
| |
| TRACE("(%p/%p)->(%s, %p)\n", iface, This, debugstr_dmguid(riid), ret_iface); |
| |
| return IDirectMusicPort_QueryInterface(&This->IDirectMusicPort_iface, riid, ret_iface); |
| } |
| |
| static ULONG WINAPI IDirectMusicThruImpl_AddRef(LPDIRECTMUSICTHRU iface) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicThru(iface); |
| |
| TRACE("(%p/%p)->()\n", iface, This); |
| |
| return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface); |
| } |
| |
| static ULONG WINAPI IDirectMusicThruImpl_Release(LPDIRECTMUSICTHRU iface) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicThru(iface); |
| |
| TRACE("(%p/%p)->()\n", iface, This); |
| |
| return IDirectMusicPort_Release(&This->IDirectMusicPort_iface); |
| } |
| |
| /* IDirectMusicThru Interface follow: */ |
| static HRESULT WINAPI IDirectMusicThruImpl_ThruChannel(LPDIRECTMUSICTHRU iface, DWORD source_channel_group, DWORD source_channel, DWORD destination_channel_group, |
| DWORD destination_channel, LPDIRECTMUSICPORT destination_port) |
| { |
| IDirectMusicPortImpl *This = impl_from_IDirectMusicThru(iface); |
| |
| FIXME("(%p/%p)->(%d, %d, %d, %d, %p): stub\n", iface, This, source_channel_group, source_channel, destination_channel_group, destination_channel, destination_port); |
| |
| return S_OK; |
| } |
| |
| static const IDirectMusicThruVtbl DirectMusicThru_Vtbl = { |
| IDirectMusicThruImpl_QueryInterface, |
| IDirectMusicThruImpl_AddRef, |
| IDirectMusicThruImpl_Release, |
| IDirectMusicThruImpl_ThruChannel |
| }; |
| |
| HRESULT DMUSIC_CreateDirectMusicPortImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter, LPDMUS_PORTPARAMS pPortParams, LPDMUS_PORTCAPS pPortCaps) { |
| IDirectMusicPortImpl *obj; |
| HRESULT hr = E_FAIL; |
| UINT j; |
| |
| TRACE("(%p,%p,%p)\n", lpcGUID, ppobj, pUnkOuter); |
| |
| obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicPortImpl)); |
| if (NULL == obj) { |
| *ppobj = NULL; |
| return E_OUTOFMEMORY; |
| } |
| obj->IDirectMusicPort_iface.lpVtbl = &DirectMusicPort_Vtbl; |
| obj->IDirectMusicPortDownload_iface.lpVtbl = &DirectMusicPortDownload_Vtbl; |
| obj->IDirectMusicThru_iface.lpVtbl = &DirectMusicThru_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(hr != S_OK) |
| { |
| HeapFree(GetProcessHeap(), 0, obj); |
| return hr; |
| } |
| |
| 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; |
| } |
| } |
| } |
| |
| return IDirectMusicPortImpl_QueryInterface ((LPDIRECTMUSICPORT)obj, lpcGUID, ppobj); |
| } |