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Sweden-Number/dlls/dmusic/port.c

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/*
* IDirectMusicPort Implementation
*
* Copyright (C) 2003-2004 Rok Mandeljc
* Copyright (C) 2012 Christian Costa
*
* 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 SynthPortImpl *impl_from_SynthPortImpl_IDirectMusicPort(IDirectMusicPort *iface)
{
return CONTAINING_RECORD(iface, SynthPortImpl, IDirectMusicPort_iface);
}
static inline SynthPortImpl *impl_from_SynthPortImpl_IDirectMusicPortDownload(IDirectMusicPortDownload *iface)
{
return CONTAINING_RECORD(iface, SynthPortImpl, IDirectMusicPortDownload_iface);
}
static inline SynthPortImpl *impl_from_SynthPortImpl_IDirectMusicThru(IDirectMusicThru *iface)
{
return CONTAINING_RECORD(iface, SynthPortImpl, IDirectMusicThru_iface);
}
/* SynthPortImpl IDirectMusicPort IUnknown part follows: */
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_QueryInterface(LPDIRECTMUSICPORT iface, REFIID riid, LPVOID *ppobj)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_IDirectMusicPort_AddRef(LPDIRECTMUSICPORT iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p)->(): new ref = %u\n", This, ref);
DMUSIC_LockModule();
return ref;
}
static ULONG WINAPI SynthPortImpl_IDirectMusicPort_Release(LPDIRECTMUSICPORT iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(): new ref = %u\n", This, ref);
if (!ref)
{
IDirectMusicSynth_Activate(This->synth, FALSE);
IDirectMusicSynth_Close(This->synth);
IDirectMusicSynth_Release(This->synth);
IDirectMusicSynthSink_Release(This->synth_sink);
IReferenceClock_Release(This->pLatencyClock);
HeapFree(GetProcessHeap(), 0, This);
}
DMUSIC_UnlockModule();
return ref;
}
/* SynthPortImpl IDirectMusicPort interface follows: */
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_PlayBuffer(LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER buffer)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
HRESULT hr;
REFERENCE_TIME time;
LPBYTE data;
DWORD size;
TRACE("(%p/%p)->(%p)\n", iface, This, buffer);
if (!buffer)
return E_POINTER;
hr = IDirectMusicBuffer_GetStartTime(buffer, &time);
if (SUCCEEDED(hr))
hr = IDirectMusicBuffer_GetRawBufferPtr(buffer, &data);
if (SUCCEEDED(hr))
hr = IDirectMusicBuffer_GetUsedBytes(buffer, &size);
if (SUCCEEDED(hr))
hr = IDirectMusicSynth_PlayBuffer(This->synth, time, data, size);
return hr;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_SetReadNotificationHandle(LPDIRECTMUSICPORT iface, HANDLE event)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, event);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_Read(LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER buffer)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, buffer);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_DownloadInstrument(LPDIRECTMUSICPORT iface, IDirectMusicInstrument* instrument, IDirectMusicDownloadedInstrument** downloaded_instrument, DMUS_NOTERANGE* note_ranges, DWORD num_note_ranges)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p, %p, %p, %d): stub\n", iface, This, instrument, downloaded_instrument, note_ranges, num_note_ranges);
if (!instrument || !downloaded_instrument || (num_note_ranges && !note_ranges))
return E_POINTER;
return DMUSIC_CreateDirectMusicDownloadedInstrumentImpl(&IID_IDirectMusicDownloadedInstrument, (LPVOID*)downloaded_instrument, NULL);
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_UnloadInstrument(LPDIRECTMUSICPORT iface, IDirectMusicDownloadedInstrument *downloaded_instrument)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, downloaded_instrument);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_GetLatencyClock(LPDIRECTMUSICPORT iface, IReferenceClock** clock)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
TRACE("(%p/%p)->(%p)\n", iface, This, clock);
*clock = This->pLatencyClock;
IReferenceClock_AddRef(*clock);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_GetRunningStats(LPDIRECTMUSICPORT iface, LPDMUS_SYNTHSTATS stats)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, stats);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_Compact(LPDIRECTMUSICPORT iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(): stub\n", iface, This);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_GetCaps(LPDIRECTMUSICPORT iface, LPDMUS_PORTCAPS port_caps)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
TRACE("(%p/%p)->(%p)\n", iface, This, port_caps);
*port_caps = This->caps;
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_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)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_IDirectMusicPort_SetNumChannelGroups(LPDIRECTMUSICPORT iface, DWORD channel_groups)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%d): semi-stub\n", iface, This, channel_groups);
This->nrofgroups = channel_groups;
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_GetNumChannelGroups(LPDIRECTMUSICPORT iface, LPDWORD channel_groups)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
TRACE("(%p/%p)->(%p)\n", iface, This, channel_groups);
*channel_groups = This->nrofgroups;
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_Activate(LPDIRECTMUSICPORT iface, BOOL active)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
TRACE("(%p/%p)->(%d)\n", iface, This, active);
This->fActive = active;
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_SetChannelPriority(LPDIRECTMUSICPORT iface, DWORD channel_group, DWORD channel, DWORD priority)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_IDirectMusicPort_GetChannelPriority(LPDIRECTMUSICPORT iface, DWORD channel_group, DWORD channel, LPDWORD priority)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_IDirectMusicPort_SetDirectSound(LPDIRECTMUSICPORT iface, LPDIRECTSOUND direct_sound, LPDIRECTSOUNDBUFFER direct_sound_buffer)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p, %p): stub\n", iface, This, direct_sound, direct_sound_buffer);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_GetFormat(LPDIRECTMUSICPORT iface, LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSize, LPDWORD pdwBufferSize)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_DirectMusicPort_Vtbl = {
/**** IDirectMusicPort IUnknown part methods ***/
SynthPortImpl_IDirectMusicPort_QueryInterface,
SynthPortImpl_IDirectMusicPort_AddRef,
SynthPortImpl_IDirectMusicPort_Release,
/**** IDirectMusicPort methods ***/
SynthPortImpl_IDirectMusicPort_PlayBuffer,
SynthPortImpl_IDirectMusicPort_SetReadNotificationHandle,
SynthPortImpl_IDirectMusicPort_Read,
SynthPortImpl_IDirectMusicPort_DownloadInstrument,
SynthPortImpl_IDirectMusicPort_UnloadInstrument,
SynthPortImpl_IDirectMusicPort_GetLatencyClock,
SynthPortImpl_IDirectMusicPort_GetRunningStats,
SynthPortImpl_IDirectMusicPort_Compact,
SynthPortImpl_IDirectMusicPort_GetCaps,
SynthPortImpl_IDirectMusicPort_DeviceIoControl,
SynthPortImpl_IDirectMusicPort_SetNumChannelGroups,
SynthPortImpl_IDirectMusicPort_GetNumChannelGroups,
SynthPortImpl_IDirectMusicPort_Activate,
SynthPortImpl_IDirectMusicPort_SetChannelPriority,
SynthPortImpl_IDirectMusicPort_GetChannelPriority,
SynthPortImpl_IDirectMusicPort_SetDirectSound,
SynthPortImpl_IDirectMusicPort_GetFormat
};
/* SynthPortImpl IDirectMusicPortDownload IUnknown part follows: */
static HRESULT WINAPI SynthPortImpl_IDirectMusicPortDownload_QueryInterface(LPDIRECTMUSICPORTDOWNLOAD iface, REFIID riid, LPVOID *ret_iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_IDirectMusicPortDownload_AddRef (LPDIRECTMUSICPORTDOWNLOAD iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPortDownload(iface);
TRACE("(%p/%p)->()\n", iface, This);
return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface);
}
static ULONG WINAPI SynthPortImpl_IDirectMusicPortDownload_Release(LPDIRECTMUSICPORTDOWNLOAD iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPortDownload(iface);
TRACE("(%p/%p)->()\n", iface, This);
return IDirectMusicPort_Release(&This->IDirectMusicPort_iface);
}
/* SynthPortImpl IDirectMusicPortDownload Interface follows: */
static HRESULT WINAPI SynthPortImpl_IDirectMusicPortDownload_GetBuffer(LPDIRECTMUSICPORTDOWNLOAD iface, DWORD DLId, IDirectMusicDownload** IDMDownload)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_IDirectMusicPortDownload_AllocateBuffer(LPDIRECTMUSICPORTDOWNLOAD iface, DWORD size, IDirectMusicDownload** IDMDownload)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPortDownload(iface);
FIXME("(%p/%p)->(%u, %p): stub\n", iface, This, size, IDMDownload);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPortDownload_GetDLId(LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* start_DLId, DWORD count)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPortDownload(iface);
FIXME("(%p/%p)->(%p, %u): stub\n", iface, This, start_DLId, count);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPortDownload_GetAppend (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* append)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPortDownload(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, append);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPortDownload_Download(LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* IDMDownload)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPortDownload(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, IDMDownload);
return S_OK;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPortDownload_Unload(LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* IDMDownload)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPortDownload(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, IDMDownload);
return S_OK;
}
static const IDirectMusicPortDownloadVtbl SynthPortImpl_DirectMusicPortDownload_Vtbl = {
/*** IDirectMusicPortDownload IUnknown part methods ***/
SynthPortImpl_IDirectMusicPortDownload_QueryInterface,
SynthPortImpl_IDirectMusicPortDownload_AddRef,
SynthPortImpl_IDirectMusicPortDownload_Release,
/*** IDirectMusicPortDownload methods ***/
SynthPortImpl_IDirectMusicPortDownload_GetBuffer,
SynthPortImpl_IDirectMusicPortDownload_AllocateBuffer,
SynthPortImpl_IDirectMusicPortDownload_GetDLId,
SynthPortImpl_IDirectMusicPortDownload_GetAppend,
SynthPortImpl_IDirectMusicPortDownload_Download,
SynthPortImpl_IDirectMusicPortDownload_Unload
};
/* SynthPortImpl IDirectMusicThru IUnknown part follows: */
static HRESULT WINAPI SynthPortImpl_IDirectMusicThru_QueryInterface(LPDIRECTMUSICTHRU iface, REFIID riid, LPVOID *ret_iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_IDirectMusicThru_AddRef(LPDIRECTMUSICTHRU iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicThru(iface);
TRACE("(%p/%p)->()\n", iface, This);
return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface);
}
static ULONG WINAPI SynthPortImpl_IDirectMusicThru_Release(LPDIRECTMUSICTHRU iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicThru(iface);
TRACE("(%p/%p)->()\n", iface, This);
return IDirectMusicPort_Release(&This->IDirectMusicPort_iface);
}
/* SynthPortImpl IDirectMusicThru Interface follows: */
static HRESULT WINAPI SynthPortImpl_IDirectMusicThru_ThruChannel(LPDIRECTMUSICTHRU iface, DWORD source_channel_group, DWORD source_channel, DWORD destination_channel_group,
DWORD destination_channel, LPDIRECTMUSICPORT destination_port)
{
SynthPortImpl *This = impl_from_SynthPortImpl_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 SynthPortImpl_DirectMusicThru_Vtbl = {
/*** IDirectMusicThru IUnknown part methods */
SynthPortImpl_IDirectMusicThru_QueryInterface,
SynthPortImpl_IDirectMusicThru_AddRef,
SynthPortImpl_IDirectMusicThru_Release,
/*** IDirectMusicThru methods ***/
SynthPortImpl_IDirectMusicThru_ThruChannel
};
HRESULT DMUSIC_CreateSynthPortImpl(LPCGUID guid, LPVOID *object, LPUNKNOWN unkouter, LPDMUS_PORTPARAMS port_params, LPDMUS_PORTCAPS port_caps, DWORD device)
{
SynthPortImpl *obj;
HRESULT hr = E_FAIL;
UINT i;
TRACE("(%p,%p,%p,%p,%p%d)\n", guid, object, unkouter, port_params, port_caps, device);
*object = NULL;
obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(SynthPortImpl));
if (!obj)
return E_OUTOFMEMORY;
obj->IDirectMusicPort_iface.lpVtbl = &SynthPortImpl_DirectMusicPort_Vtbl;
obj->IDirectMusicPortDownload_iface.lpVtbl = &SynthPortImpl_DirectMusicPortDownload_Vtbl;
obj->IDirectMusicThru_iface.lpVtbl = &SynthPortImpl_DirectMusicThru_Vtbl;
obj->ref = 0; /* Will be inited by QueryInterface */
obj->fActive = FALSE;
obj->params = *port_params;
obj->caps = *port_caps;
hr = DMUSIC_CreateReferenceClockImpl(&IID_IReferenceClock, (LPVOID*)&obj->pLatencyClock, NULL);
if (hr != S_OK)
{
HeapFree(GetProcessHeap(), 0, obj);
return hr;
}
if (SUCCEEDED(hr))
hr = CoCreateInstance(&CLSID_DirectMusicSynth, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynth, (void**)&obj->synth);
if (SUCCEEDED(hr))
hr = CoCreateInstance(&CLSID_DirectMusicSynthSink, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicSynthSink, (void**)&obj->synth_sink);
if (SUCCEEDED(hr))
hr = IDirectMusicSynth_SetMasterClock(obj->synth, obj->pLatencyClock);
if (SUCCEEDED(hr))
hr = IDirectMusicSynthSink_SetMasterClock(obj->synth_sink, obj->pLatencyClock);
if (SUCCEEDED(hr))
hr = IDirectMusicSynth_SetSynthSink(obj->synth, obj->synth_sink);
if (SUCCEEDED(hr))
hr = IDirectMusicSynth_Open(obj->synth, port_params);
if (0)
{
if (port_params->dwValidParams & DMUS_PORTPARAMS_CHANNELGROUPS) {
obj->nrofgroups = port_params->dwChannelGroups;
/* Setting default priorities */
for (i = 0; i < obj->nrofgroups; i++) {
TRACE ("Setting default channel priorities on channel group %i\n", i + 1);
obj->group[i].channel[0].priority = DAUD_CHAN1_DEF_VOICE_PRIORITY;
obj->group[i].channel[1].priority = DAUD_CHAN2_DEF_VOICE_PRIORITY;
obj->group[i].channel[2].priority = DAUD_CHAN3_DEF_VOICE_PRIORITY;
obj->group[i].channel[3].priority = DAUD_CHAN4_DEF_VOICE_PRIORITY;
obj->group[i].channel[4].priority = DAUD_CHAN5_DEF_VOICE_PRIORITY;
obj->group[i].channel[5].priority = DAUD_CHAN6_DEF_VOICE_PRIORITY;
obj->group[i].channel[6].priority = DAUD_CHAN7_DEF_VOICE_PRIORITY;
obj->group[i].channel[7].priority = DAUD_CHAN8_DEF_VOICE_PRIORITY;
obj->group[i].channel[8].priority = DAUD_CHAN9_DEF_VOICE_PRIORITY;
obj->group[i].channel[9].priority = DAUD_CHAN10_DEF_VOICE_PRIORITY;
obj->group[i].channel[10].priority = DAUD_CHAN11_DEF_VOICE_PRIORITY;
obj->group[i].channel[11].priority = DAUD_CHAN12_DEF_VOICE_PRIORITY;
obj->group[i].channel[12].priority = DAUD_CHAN13_DEF_VOICE_PRIORITY;
obj->group[i].channel[13].priority = DAUD_CHAN14_DEF_VOICE_PRIORITY;
obj->group[i].channel[14].priority = DAUD_CHAN15_DEF_VOICE_PRIORITY;
obj->group[i].channel[15].priority = DAUD_CHAN16_DEF_VOICE_PRIORITY;
}
}
}
if (SUCCEEDED(hr))
return IDirectMusicPort_QueryInterface((LPDIRECTMUSICPORT)obj, guid, object);
if (obj->synth)
IDirectMusicSynth_Release(obj->synth);
if (obj->synth_sink)
IDirectMusicSynthSink_Release(obj->synth_sink);
if (obj->pLatencyClock)
IReferenceClock_Release(obj->pLatencyClock);
HeapFree(GetProcessHeap(), 0, obj);
return hr;
}
HRESULT DMUSIC_CreateMidiOutPortImpl(LPCGUID guid, LPVOID *object, LPUNKNOWN unkouter, LPDMUS_PORTPARAMS port_params, LPDMUS_PORTCAPS port_caps, DWORD device)
{
TRACE("(%p,%p,%p,%p,%p,%d): stub\n", guid, object, unkouter, port_params, port_caps, device);
return E_NOTIMPL;
}
HRESULT DMUSIC_CreateMidiInPortImpl(LPCGUID guid, LPVOID *object, LPUNKNOWN unkouter, LPDMUS_PORTPARAMS port_params, LPDMUS_PORTCAPS port_caps, DWORD device)
{
TRACE("(%p,%p,%p,%p,%p,%d): stub\n", guid, object, unkouter, port_params, port_caps, device);
return E_NOTIMPL;
}
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