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wine-wine/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 <assert.h>
#include "dmusic_private.h"
#include "dmobject.h"
#include "wine/heap.h"
WINE_DEFAULT_DEBUG_CHANNEL(dmusic);
typedef struct SynthPortImpl {
IDirectMusicPort IDirectMusicPort_iface;
IDirectMusicPortDownload IDirectMusicPortDownload_iface;
IDirectMusicThru IDirectMusicThru_iface;
IKsControl IKsControl_iface;
LONG ref;
IDirectMusic8Impl *parent;
IDirectSound *dsound;
IDirectSoundBuffer *dsbuffer;
IReferenceClock *pLatencyClock;
IDirectMusicSynth *synth;
IDirectMusicSynthSink *synth_sink;
BOOL active;
DMUS_PORTCAPS caps;
DMUS_PORTPARAMS params;
int nrofgroups;
DMUSIC_PRIVATE_CHANNEL_GROUP group[1];
} SynthPortImpl;
static inline IDirectMusicDownloadedInstrumentImpl* impl_from_IDirectMusicDownloadedInstrument(IDirectMusicDownloadedInstrument *iface)
{
return CONTAINING_RECORD(iface, IDirectMusicDownloadedInstrumentImpl, IDirectMusicDownloadedInstrument_iface);
}
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);
}
static inline SynthPortImpl *impl_from_IKsControl(IKsControl *iface)
{
return CONTAINING_RECORD(iface, SynthPortImpl, IKsControl_iface);
}
/* IDirectMusicDownloadedInstrument IUnknown part follows: */
static HRESULT WINAPI IDirectMusicDownloadedInstrumentImpl_QueryInterface(IDirectMusicDownloadedInstrument *iface, REFIID riid, VOID **ret_iface)
{
TRACE("(%p, %s, %p)\n", iface, debugstr_dmguid(riid), ret_iface);
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicDownloadedInstrument))
{
IDirectMusicDownloadedInstrument_AddRef(iface);
*ret_iface = iface;
return S_OK;
}
WARN("(%p, %s, %p): not found\n", iface, debugstr_dmguid(riid), ret_iface);
return E_NOINTERFACE;
}
static ULONG WINAPI IDirectMusicDownloadedInstrumentImpl_AddRef(LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface)
{
IDirectMusicDownloadedInstrumentImpl *This = impl_from_IDirectMusicDownloadedInstrument(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p)->(): new ref = %u\n", iface, ref);
return ref;
}
static ULONG WINAPI IDirectMusicDownloadedInstrumentImpl_Release(LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface)
{
IDirectMusicDownloadedInstrumentImpl *This = impl_from_IDirectMusicDownloadedInstrument(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(): new ref = %u\n", iface, ref);
if (!ref)
{
HeapFree(GetProcessHeap(), 0, This->data);
HeapFree(GetProcessHeap(), 0, This);
DMUSIC_UnlockModule();
}
return ref;
}
static const IDirectMusicDownloadedInstrumentVtbl DirectMusicDownloadedInstrument_Vtbl = {
IDirectMusicDownloadedInstrumentImpl_QueryInterface,
IDirectMusicDownloadedInstrumentImpl_AddRef,
IDirectMusicDownloadedInstrumentImpl_Release
};
static inline IDirectMusicDownloadedInstrumentImpl* unsafe_impl_from_IDirectMusicDownloadedInstrument(IDirectMusicDownloadedInstrument *iface)
{
if (!iface)
return NULL;
assert(iface->lpVtbl == &DirectMusicDownloadedInstrument_Vtbl);
return impl_from_IDirectMusicDownloadedInstrument(iface);
}
static HRESULT DMUSIC_CreateDirectMusicDownloadedInstrumentImpl(IDirectMusicDownloadedInstrument **instrument)
{
IDirectMusicDownloadedInstrumentImpl *object;
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
if (!object)
{
*instrument = NULL;
return E_OUTOFMEMORY;
}
object->IDirectMusicDownloadedInstrument_iface.lpVtbl = &DirectMusicDownloadedInstrument_Vtbl;
object->ref = 1;
*instrument = &object->IDirectMusicDownloadedInstrument_iface;
DMUSIC_LockModule();
return S_OK;
}
/* SynthPortImpl IDirectMusicPort IUnknown part follows: */
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_QueryInterface(LPDIRECTMUSICPORT iface, REFIID riid, LPVOID *ret_iface)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
TRACE("(%p/%p)->(%s, %p)\n", iface, This, debugstr_dmguid(riid), ret_iface);
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDirectMusicPort))
*ret_iface = &This->IDirectMusicPort_iface;
else if (IsEqualGUID(riid, &IID_IDirectMusicPortDownload))
*ret_iface = &This->IDirectMusicPortDownload_iface;
else if (IsEqualGUID(riid, &IID_IDirectMusicThru))
*ret_iface = &This->IDirectMusicThru_iface;
else if (IsEqualGUID(riid, &IID_IKsControl))
*ret_iface = &This->IKsControl_iface;
else {
WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface);
*ret_iface = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ret_iface);
return S_OK;
}
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)
{
dmusic_remove_port(This->parent, iface);
IDirectMusicSynth_Activate(This->synth, FALSE);
IDirectMusicSynth_Close(This->synth);
IDirectMusicSynth_Release(This->synth);
IDirectMusicSynthSink_Release(This->synth_sink);
IReferenceClock_Release(This->pLatencyClock);
if (This->dsbuffer)
IDirectSoundBuffer_Release(This->dsbuffer);
if (This->dsound)
IDirectSound_Release(This->dsound);
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);
IDirectMusicInstrumentImpl *instrument_object;
HRESULT ret;
BOOL free;
HANDLE download;
DMUS_DOWNLOADINFO *info;
DMUS_OFFSETTABLE *offset_table;
DMUS_INSTRUMENT *instrument_info;
BYTE *data;
ULONG offset;
ULONG nb_regions;
ULONG size;
ULONG i;
TRACE("(%p/%p)->(%p, %p, %p, %d)\n", iface, This, instrument, downloaded_instrument, note_ranges, num_note_ranges);
if (!instrument || !downloaded_instrument || (num_note_ranges && !note_ranges))
return E_POINTER;
instrument_object = impl_from_IDirectMusicInstrument(instrument);
nb_regions = instrument_object->header.cRegions;
size = sizeof(DMUS_DOWNLOADINFO) + sizeof(ULONG) * (1 + nb_regions) + sizeof(DMUS_INSTRUMENT) + sizeof(DMUS_REGION) * nb_regions;
data = HeapAlloc(GetProcessHeap(), 0, size);
if (!data)
return E_OUTOFMEMORY;
info = (DMUS_DOWNLOADINFO*)data;
offset_table = (DMUS_OFFSETTABLE*)(data + sizeof(DMUS_DOWNLOADINFO));
offset = sizeof(DMUS_DOWNLOADINFO) + sizeof(ULONG) * (1 + nb_regions);
info->dwDLType = DMUS_DOWNLOADINFO_INSTRUMENT2;
info->dwDLId = 0;
info->dwNumOffsetTableEntries = 1 + instrument_object->header.cRegions;
info->cbSize = size;
offset_table->ulOffsetTable[0] = offset;
instrument_info = (DMUS_INSTRUMENT*)(data + offset);
offset += sizeof(DMUS_INSTRUMENT);
instrument_info->ulPatch = MIDILOCALE2Patch(&instrument_object->header.Locale);
instrument_info->ulFirstRegionIdx = 1;
instrument_info->ulGlobalArtIdx = 0; /* FIXME */
instrument_info->ulFirstExtCkIdx = 0; /* FIXME */
instrument_info->ulCopyrightIdx = 0; /* FIXME */
instrument_info->ulFlags = 0; /* FIXME */
for (i = 0; i < nb_regions; i++)
{
DMUS_REGION *region = (DMUS_REGION*)(data + offset);
offset_table->ulOffsetTable[1 + i] = offset;
offset += sizeof(DMUS_REGION);
region->RangeKey = instrument_object->regions[i].header.RangeKey;
region->RangeVelocity = instrument_object->regions[i].header.RangeVelocity;
region->fusOptions = instrument_object->regions[i].header.fusOptions;
region->usKeyGroup = instrument_object->regions[i].header.usKeyGroup;
region->ulRegionArtIdx = 0; /* FIXME */
region->ulNextRegionIdx = i != (nb_regions - 1) ? (i + 2) : 0;
region->ulFirstExtCkIdx = 0; /* FIXME */
region->WaveLink = instrument_object->regions[i].wave_link;
region->WSMP = instrument_object->regions[i].wave_sample;
region->WLOOP[0] = instrument_object->regions[i].wave_loop;
}
ret = IDirectMusicSynth8_Download(This->synth, &download, (VOID*)data, &free);
if (SUCCEEDED(ret))
ret = DMUSIC_CreateDirectMusicDownloadedInstrumentImpl(downloaded_instrument);
if (SUCCEEDED(ret))
{
IDirectMusicDownloadedInstrumentImpl *downloaded_object = impl_from_IDirectMusicDownloadedInstrument(*downloaded_instrument);
downloaded_object->data = data;
downloaded_object->downloaded = TRUE;
}
*downloaded_instrument = NULL;
HeapFree(GetProcessHeap(), 0, data);
return E_FAIL;
}
static HRESULT WINAPI SynthPortImpl_IDirectMusicPort_UnloadInstrument(LPDIRECTMUSICPORT iface, IDirectMusicDownloadedInstrument *downloaded_instrument)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
IDirectMusicDownloadedInstrumentImpl *downloaded_object = unsafe_impl_from_IDirectMusicDownloadedInstrument(downloaded_instrument);
TRACE("(%p/%p)->(%p)\n", iface, This, downloaded_instrument);
if (!downloaded_instrument)
return E_POINTER;
if (!downloaded_object->downloaded)
return DMUS_E_NOT_DOWNLOADED_TO_PORT;
HeapFree(GetProcessHeap(), 0, downloaded_object->data);
downloaded_object->data = NULL;
downloaded_object->downloaded = FALSE;
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 synth_dmport_Activate(IDirectMusicPort *iface, BOOL active)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%d): semi-stub\n", iface, This, active);
if (This->active == active)
return S_FALSE;
if (active) {
/* Acquire the dsound */
if (!This->dsound) {
IDirectSound_AddRef(This->parent->dsound);
This->dsound = This->parent->dsound;
}
IDirectSound_AddRef(This->dsound);
} else {
/* Release the dsound */
IDirectSound_Release(This->dsound);
IDirectSound_Release(This->parent->dsound);
if (This->dsound == This->parent->dsound)
This->dsound = NULL;
}
This->active = 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 synth_dmport_SetDirectSound(IDirectMusicPort *iface, IDirectSound *dsound,
IDirectSoundBuffer *dsbuffer)
{
SynthPortImpl *This = impl_from_SynthPortImpl_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p, %p): semi-stub\n", iface, This, dsound, dsbuffer);
if (This->active)
return DMUS_E_DSOUND_ALREADY_SET;
if (This->dsound) {
if (This->dsound != This->parent->dsound)
ERR("Not the same dsound in the port (%p) and parent dmusic (%p), expect trouble!\n",
This->dsound, This->parent->dsound);
if (!IDirectSound_Release(This->parent->dsound))
This->parent->dsound = NULL;
}
if (This->dsbuffer)
IDirectSoundBuffer_Release(This->dsbuffer);
This->dsound = dsound;
This->dsbuffer = dsbuffer;
if (This->dsound)
IDirectSound_AddRef(This->dsound);
if (This->dsbuffer)
IDirectSoundBuffer_AddRef(This->dsbuffer);
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,
synth_dmport_Activate,
SynthPortImpl_IDirectMusicPort_SetChannelPriority,
SynthPortImpl_IDirectMusicPort_GetChannelPriority,
synth_dmport_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
};
static HRESULT WINAPI IKsControlImpl_QueryInterface(IKsControl *iface, REFIID riid,
void **ret_iface)
{
SynthPortImpl *This = impl_from_IKsControl(iface);
return IDirectMusicPort_QueryInterface(&This->IDirectMusicPort_iface, riid, ret_iface);
}
static ULONG WINAPI IKsControlImpl_AddRef(IKsControl *iface)
{
SynthPortImpl *This = impl_from_IKsControl(iface);
return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface);
}
static ULONG WINAPI IKsControlImpl_Release(IKsControl *iface)
{
SynthPortImpl *This = impl_from_IKsControl(iface);
return IDirectMusicPort_Release(&This->IDirectMusicPort_iface);
}
static HRESULT WINAPI IKsControlImpl_KsProperty(IKsControl *iface, KSPROPERTY *prop,
ULONG prop_len, void *data, ULONG data_len, ULONG *ret_len)
{
TRACE("(%p)->(%p, %u, %p, %u, %p)\n", iface, prop, prop_len, data, data_len, ret_len);
TRACE("prop = %s - %u - %u\n", debugstr_guid(&prop->u.s.Set), prop->u.s.Id, prop->u.s.Flags);
if (prop->u.s.Flags != KSPROPERTY_TYPE_GET)
{
FIXME("prop flags %u not yet supported\n", prop->u.s.Flags);
return S_FALSE;
}
if (data_len < sizeof(DWORD))
return E_NOT_SUFFICIENT_BUFFER;
FIXME("Unknown property %s\n", debugstr_guid(&prop->u.s.Set));
*(DWORD*)data = FALSE;
*ret_len = sizeof(DWORD);
return S_OK;
}
static HRESULT WINAPI IKsControlImpl_KsMethod(IKsControl *iface, KSMETHOD *method,
ULONG method_len, void *data, ULONG data_len, ULONG *ret_len)
{
FIXME("(%p)->(%p, %u, %p, %u, %p): stub\n", iface, method, method_len, data, data_len, ret_len);
return E_NOTIMPL;
}
static HRESULT WINAPI IKsControlImpl_KsEvent(IKsControl *iface, KSEVENT *event, ULONG event_len,
void *data, ULONG data_len, ULONG *ret_len)
{
FIXME("(%p)->(%p, %u, %p, %u, %p): stub\n", iface, event, event_len, data, data_len, ret_len);
return E_NOTIMPL;
}
static const IKsControlVtbl ikscontrol_vtbl = {
IKsControlImpl_QueryInterface,
IKsControlImpl_AddRef,
IKsControlImpl_Release,
IKsControlImpl_KsProperty,
IKsControlImpl_KsMethod,
IKsControlImpl_KsEvent
};
HRESULT synth_port_create(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *port_params,
DMUS_PORTCAPS *port_caps, IDirectMusicPort **port)
{
SynthPortImpl *obj;
HRESULT hr = E_FAIL;
int i;
TRACE("(%p, %p, %p)\n", port_params, port_caps, port);
*port = 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->IKsControl_iface.lpVtbl = &ikscontrol_vtbl;
obj->ref = 1;
obj->parent = parent;
obj->active = 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)) {
*port = &obj->IDirectMusicPort_iface;
return S_OK;
}
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;
}
struct midi_port {
IDirectMusicPort IDirectMusicPort_iface;
IDirectMusicThru IDirectMusicThru_iface;
LONG ref;
IReferenceClock *clock;
};
static inline struct midi_port *impl_from_IDirectMusicPort(IDirectMusicPort *iface)
{
return CONTAINING_RECORD(iface, struct midi_port, IDirectMusicPort_iface);
}
static HRESULT WINAPI midi_IDirectMusicPort_QueryInterface(IDirectMusicPort *iface, REFIID riid,
void **ret_iface)
{
struct midi_port *This = impl_from_IDirectMusicPort(iface);
TRACE("(%p, %s, %p)\n", iface, debugstr_dmguid(riid), ret_iface);
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicPort))
*ret_iface = iface;
else if (IsEqualIID(riid, &IID_IDirectMusicThru))
*ret_iface = &This->IDirectMusicThru_iface;
else {
WARN("no interface for %s\n", debugstr_dmguid(riid));
*ret_iface = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*ret_iface);
return S_OK;
}
static ULONG WINAPI midi_IDirectMusicPort_AddRef(IDirectMusicPort *iface)
{
struct midi_port *This = impl_from_IDirectMusicPort(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref = %u\n", iface, ref);
return ref;
}
static ULONG WINAPI midi_IDirectMusicPort_Release(IDirectMusicPort *iface)
{
struct midi_port *This = impl_from_IDirectMusicPort(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref = %u\n", iface, ref);
if (!ref) {
if (This->clock)
IReferenceClock_Release(This->clock);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI midi_IDirectMusicPort_PlayBuffer(IDirectMusicPort *iface,
IDirectMusicBuffer *buffer)
{
FIXME("(%p, %p) stub!\n", iface, buffer);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_SetReadNotificationHandle(IDirectMusicPort *iface,
HANDLE event)
{
FIXME("(%p, %p) stub!\n", iface, event);
return S_OK;
}
static HRESULT WINAPI midi_IDirectMusicPort_Read(IDirectMusicPort *iface,
IDirectMusicBuffer *buffer)
{
FIXME("(%p, %p) stub!\n", iface, buffer);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_DownloadInstrument(IDirectMusicPort *iface,
IDirectMusicInstrument *instrument, IDirectMusicDownloadedInstrument **downloaded,
DMUS_NOTERANGE *ranges, DWORD num_ranges)
{
FIXME("(%p, %p, %p, %p, %u) stub!\n", iface, instrument, downloaded, ranges, num_ranges);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_UnloadInstrument(IDirectMusicPort *iface,
IDirectMusicDownloadedInstrument *downloaded)
{
FIXME("(%p, %p) stub!\n", iface, downloaded);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_GetLatencyClock(IDirectMusicPort *iface,
IReferenceClock **clock)
{
struct midi_port *This = impl_from_IDirectMusicPort(iface);
TRACE("(%p, %p)\n", iface, clock);
if (!clock)
return E_POINTER;
*clock = This->clock;
IReferenceClock_AddRef(*clock);
return S_OK;
}
static HRESULT WINAPI midi_IDirectMusicPort_GetRunningStats(IDirectMusicPort *iface,
DMUS_SYNTHSTATS *stats)
{
FIXME("(%p, %p) stub!\n", iface, stats);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_Compact(IDirectMusicPort *iface)
{
FIXME("(%p) stub!\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_GetCaps(IDirectMusicPort *iface, DMUS_PORTCAPS *caps)
{
FIXME("(%p, %p) stub!\n", iface, caps);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_DeviceIoControl(IDirectMusicPort *iface,
DWORD io_control_code, void *in, DWORD size_in, void *out, DWORD size_out, DWORD *ret_len,
OVERLAPPED *overlapped)
{
FIXME("(%p, %u, %p, %u, %p, %u, %p, %p) stub!\n", iface, io_control_code, in, size_in, out
, size_out, ret_len, overlapped);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_SetNumChannelGroups(IDirectMusicPort *iface,
DWORD cgroups)
{
FIXME("(%p, %u) stub!\n", iface, cgroups);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_GetNumChannelGroups(IDirectMusicPort *iface,
DWORD *cgroups)
{
FIXME("(%p, %p) stub!\n", iface, cgroups);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_Activate(IDirectMusicPort *iface, BOOL active)
{
FIXME("(%p, %u) stub!\n", iface, active);
return S_OK;
}
static HRESULT WINAPI midi_IDirectMusicPort_SetChannelPriority(IDirectMusicPort *iface,
DWORD channel_group, DWORD channel, DWORD priority)
{
FIXME("(%p, %u, %u, %u) stub!\n", iface, channel_group, channel, priority);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_GetChannelPriority(IDirectMusicPort *iface,
DWORD channel_group, DWORD channel, DWORD *priority)
{
FIXME("(%p, %u, %u, %p) stub!\n", iface, channel_group, channel, priority);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_SetDirectSound(IDirectMusicPort *iface,
IDirectSound *dsound, IDirectSoundBuffer *dsbuffer)
{
FIXME("(%p, %p, %p) stub!\n", iface, dsound, dsbuffer);
return E_NOTIMPL;
}
static HRESULT WINAPI midi_IDirectMusicPort_GetFormat(IDirectMusicPort *iface, WAVEFORMATEX *format,
DWORD *format_size, DWORD *buffer_size)
{
FIXME("(%p, %p, %p, %p) stub!\n", iface, format, format_size, buffer_size);
return E_NOTIMPL;
}
static const IDirectMusicPortVtbl midi_port_vtbl = {
midi_IDirectMusicPort_QueryInterface,
midi_IDirectMusicPort_AddRef,
midi_IDirectMusicPort_Release,
midi_IDirectMusicPort_PlayBuffer,
midi_IDirectMusicPort_SetReadNotificationHandle,
midi_IDirectMusicPort_Read,
midi_IDirectMusicPort_DownloadInstrument,
midi_IDirectMusicPort_UnloadInstrument,
midi_IDirectMusicPort_GetLatencyClock,
midi_IDirectMusicPort_GetRunningStats,
midi_IDirectMusicPort_Compact,
midi_IDirectMusicPort_GetCaps,
midi_IDirectMusicPort_DeviceIoControl,
midi_IDirectMusicPort_SetNumChannelGroups,
midi_IDirectMusicPort_GetNumChannelGroups,
midi_IDirectMusicPort_Activate,
midi_IDirectMusicPort_SetChannelPriority,
midi_IDirectMusicPort_GetChannelPriority,
midi_IDirectMusicPort_SetDirectSound,
midi_IDirectMusicPort_GetFormat,
};
static inline struct midi_port *impl_from_IDirectMusicThru(IDirectMusicThru *iface)
{
return CONTAINING_RECORD(iface, struct midi_port, IDirectMusicThru_iface);
}
static HRESULT WINAPI midi_IDirectMusicThru_QueryInterface(IDirectMusicThru *iface, REFIID riid,
void **ret_iface)
{
struct midi_port *This = impl_from_IDirectMusicThru(iface);
return IDirectMusicPort_QueryInterface(&This->IDirectMusicPort_iface, riid, ret_iface);
}
static ULONG WINAPI midi_IDirectMusicThru_AddRef(IDirectMusicThru *iface)
{
struct midi_port *This = impl_from_IDirectMusicThru(iface);
return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface);
}
static ULONG WINAPI midi_IDirectMusicThru_Release(IDirectMusicThru *iface)
{
struct midi_port *This = impl_from_IDirectMusicThru(iface);
return IDirectMusicPort_Release(&This->IDirectMusicPort_iface);
}
static HRESULT WINAPI midi_IDirectMusicThru_ThruChannel(IDirectMusicThru *iface, DWORD src_group,
DWORD src_channel, DWORD dest_group, DWORD dest_channel, IDirectMusicPort *dest_port)
{
FIXME("(%p, %u, %u, %u, %u, %p) stub!\n", iface, src_group, src_channel, dest_group,
dest_channel, dest_port);
return S_OK;
}
static const IDirectMusicThruVtbl midi_thru_vtbl = {
midi_IDirectMusicThru_QueryInterface,
midi_IDirectMusicThru_AddRef,
midi_IDirectMusicThru_Release,
midi_IDirectMusicThru_ThruChannel,
};
static HRESULT midi_port_create(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *params,
DMUS_PORTCAPS *caps, IDirectMusicPort **port)
{
struct midi_port *obj;
HRESULT hr;
if (!(obj = heap_alloc_zero(sizeof(*obj))))
return E_OUTOFMEMORY;
obj->IDirectMusicPort_iface.lpVtbl = &midi_port_vtbl;
obj->IDirectMusicThru_iface.lpVtbl = &midi_thru_vtbl;
obj->ref = 1;
hr = DMUSIC_CreateReferenceClockImpl(&IID_IReferenceClock, (void **)&obj->clock, NULL);
if (hr != S_OK) {
HeapFree(GetProcessHeap(), 0, obj);
return hr;
}
*port = &obj->IDirectMusicPort_iface;
return S_OK;
}
HRESULT midi_out_port_create(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *params,
DMUS_PORTCAPS *caps, IDirectMusicPort **port)
{
TRACE("(%p, %p, %p, %p)\n", parent, params, caps, port);
return midi_port_create(parent, params, caps, port);
}
HRESULT midi_in_port_create(IDirectMusic8Impl *parent, DMUS_PORTPARAMS *params,
DMUS_PORTCAPS *caps, IDirectMusicPort **port)
{
TRACE("(%p, %p, %p, %p)\n", parent, params, caps, port);
return midi_port_create(parent, params, caps, port);
}
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