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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"
WINE_DEFAULT_DEBUG_CHANNEL(dmusic);
struct download_entry
{
struct list entry;
IDirectMusicDownload *download;
HANDLE handle;
DWORD id;
};
struct synth_port {
IDirectMusicPort IDirectMusicPort_iface;
IDirectMusicPortDownload IDirectMusicPortDownload_iface;
IDirectMusicThru IDirectMusicThru_iface;
IKsControl IKsControl_iface;
LONG ref;
IDirectMusic8Impl *parent;
IDirectSound *dsound;
IDirectSoundBuffer *dsbuffer;
IDirectMusicSynth *synth;
IDirectMusicSynthSink *synth_sink;
BOOL active;
DMUS_PORTPARAMS params;
int nrofgroups;
DMUSIC_PRIVATE_CHANNEL_GROUP group[1];
struct list downloads;
DWORD next_dlid;
};
static inline struct synth_port *synth_from_IDirectMusicPort(IDirectMusicPort *iface)
{
return CONTAINING_RECORD(iface, struct synth_port, IDirectMusicPort_iface);
}
static inline struct synth_port *synth_from_IDirectMusicPortDownload(IDirectMusicPortDownload *iface)
{
return CONTAINING_RECORD(iface, struct synth_port, IDirectMusicPortDownload_iface);
}
static inline struct synth_port *synth_from_IDirectMusicThru(IDirectMusicThru *iface)
{
return CONTAINING_RECORD(iface, struct synth_port, IDirectMusicThru_iface);
}
static inline struct synth_port *synth_from_IKsControl(IKsControl *iface)
{
return CONTAINING_RECORD(iface, struct synth_port, IKsControl_iface);
}
static HRESULT WINAPI synth_port_QueryInterface(IDirectMusicPort *iface, REFIID riid, void **ret_iface)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
TRACE("(%p, %s, %p)\n", iface, 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 synth_port_AddRef(IDirectMusicPort *iface)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p): new ref = %lu\n", This, ref);
return ref;
}
static ULONG WINAPI synth_port_Release(IDirectMusicPort *iface)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p): new ref = %lu\n", This, ref);
if (!ref)
{
struct download_entry *entry, *next;
LIST_FOR_EACH_ENTRY_SAFE(entry, next, &This->downloads, struct download_entry, entry)
{
list_remove(&entry->entry);
IDirectMusicDownload_Release(entry->download);
free(entry);
}
dmusic_remove_port(This->parent, iface);
IDirectMusicSynthSink_Release(This->synth_sink);
IDirectMusicSynth_Activate(This->synth, FALSE);
IDirectMusicSynth_Close(This->synth);
IDirectMusicSynth_Release(This->synth);
if (This->dsbuffer)
IDirectSoundBuffer_Release(This->dsbuffer);
if (This->dsound)
IDirectSound_Release(This->dsound);
free(This);
}
return ref;
}
static HRESULT WINAPI synth_port_PlayBuffer(IDirectMusicPort *iface, IDirectMusicBuffer *buffer)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
HRESULT hr;
REFERENCE_TIME time;
LPBYTE data;
DWORD size;
TRACE("(%p, %p)\n", iface, 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 synth_port_SetReadNotificationHandle(IDirectMusicPort *iface, HANDLE event)
{
TRACE("(%p, %p): method not implemented\n", iface, event);
return E_NOTIMPL;
}
static HRESULT WINAPI synth_port_Read(IDirectMusicPort *iface, IDirectMusicBuffer *buffer)
{
TRACE("(%p, %p): method not implemented\n", iface, buffer);
return E_NOTIMPL;
}
static HRESULT WINAPI synth_port_DownloadInstrument(IDirectMusicPort *iface, IDirectMusicInstrument *instrument,
IDirectMusicDownloadedInstrument **downloaded_instrument, DMUS_NOTERANGE *note_ranges, DWORD num_note_ranges)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
TRACE("(%p, %p, %p, %p, %ld)\n", iface, instrument, downloaded_instrument, note_ranges, num_note_ranges);
if (!instrument || !downloaded_instrument || (num_note_ranges && !note_ranges))
return E_POINTER;
return instrument_download_to_port(instrument, &This->IDirectMusicPortDownload_iface, downloaded_instrument);
}
static HRESULT WINAPI synth_port_UnloadInstrument(IDirectMusicPort *iface,
IDirectMusicDownloadedInstrument *downloaded_instrument)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
TRACE("(%p, %p)\n", iface, downloaded_instrument);
if (!downloaded_instrument)
return E_POINTER;
return instrument_unload_from_port(downloaded_instrument, &This->IDirectMusicPortDownload_iface);
}
static HRESULT WINAPI synth_port_GetLatencyClock(IDirectMusicPort *iface, IReferenceClock **clock)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
TRACE("(%p, %p)\n", iface, clock);
return IDirectMusicSynth8_GetLatencyClock(This->synth, clock);
}
static HRESULT WINAPI synth_port_GetRunningStats(IDirectMusicPort *iface, DMUS_SYNTHSTATS *stats)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, stats);
return S_OK;
}
static HRESULT WINAPI synth_port_Compact(IDirectMusicPort *iface)
{
TRACE("(%p): method not implemented\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI synth_port_GetCaps(IDirectMusicPort *iface, DMUS_PORTCAPS *port_caps)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
TRACE("(%p, %p)\n", iface, port_caps);
return IDirectMusicSynth_GetPortCaps(This->synth, port_caps);
}
static HRESULT WINAPI synth_port_DeviceIoControl(IDirectMusicPort *iface, DWORD io_control_code,
void *in_buffer, DWORD in_buffer_size, void *out_buffer, DWORD out_buffer_size,
DWORD *bytes_returned, OVERLAPPED *overlapped)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
FIXME("(%p/%p, %ld, %p, %ld, %p, %ld, %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 synth_port_SetNumChannelGroups(IDirectMusicPort *iface, DWORD channel_groups)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
FIXME("(%p, %ld): semi-stub\n", iface, channel_groups);
This->nrofgroups = channel_groups;
return S_OK;
}
static HRESULT WINAPI synth_port_GetNumChannelGroups(IDirectMusicPort *iface, DWORD *channel_groups)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
TRACE("(%p, %p)\n", iface, channel_groups);
*channel_groups = This->nrofgroups;
return S_OK;
}
static HRESULT WINAPI synth_port_Activate(IDirectMusicPort *iface, BOOL active)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
HRESULT hr;
TRACE("(%p/%p)->(%d)\n", iface, This, active);
if (This->active == active) return S_FALSE;
if (active)
{
if (!This->dsound && FAILED(hr = IDirectMusicPort_SetDirectSound(iface,
This->parent->dsound, NULL)))
return hr;
if (FAILED(hr = IDirectMusicSynthSink_SetDirectSound(This->synth_sink,
This->dsound, This->dsbuffer)))
return hr;
if (FAILED(hr = IDirectMusicSynth_Activate(This->synth, active)))
return hr;
This->active = TRUE;
}
else
{
if (FAILED(hr = IDirectMusicSynth_Activate(This->synth, FALSE))) return hr;
This->active = FALSE;
if (FAILED(hr = IDirectMusicSynthSink_SetDirectSound(This->synth_sink, NULL, NULL)))
return hr;
hr = IDirectMusicPort_SetDirectSound(iface, NULL, NULL);
}
return hr;
}
static HRESULT WINAPI synth_port_SetChannelPriority(IDirectMusicPort *iface, DWORD channel_group,
DWORD channel, DWORD priority)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
FIXME("(%p/%p, %ld, %ld, %ld): semi-stub\n", iface, This, channel_group, channel, priority);
if (channel > 16)
{
WARN("isn't there supposed to be 16 channels (no. %ld requested)?! (faking as it is ok)\n", channel);
/*return E_INVALIDARG;*/
}
return S_OK;
}
static HRESULT WINAPI synth_port_GetChannelPriority(IDirectMusicPort *iface, DWORD channel_group,
DWORD channel, DWORD *priority)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
TRACE("(%p, %lu, %lu, %p)\n", iface, channel_group, channel, priority);
*priority = This->group[channel_group - 1].channel[channel].priority;
return S_OK;
}
static HRESULT WINAPI synth_port_SetDirectSound(IDirectMusicPort *iface, IDirectSound *dsound,
IDirectSoundBuffer *dsbuffer)
{
struct synth_port *This = synth_from_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 synth_port_GetFormat(IDirectMusicPort *iface, WAVEFORMATEX *format,
DWORD *fmtsize, DWORD *bufsize)
{
struct synth_port *This = synth_from_IDirectMusicPort(iface);
HRESULT hr;
TRACE("(%p, %p, %p, %p)\n", This, format, fmtsize, bufsize);
if (FAILED(hr = IDirectMusicSynth_GetFormat(This->synth, format, fmtsize)))
return hr;
if (bufsize)
hr = IDirectMusicSynthSink_GetDesiredBufferSize(This->synth_sink, bufsize);
return hr;
}
static const IDirectMusicPortVtbl synth_port_vtbl = {
/**** IDirectMusicPort IUnknown part methods ***/
synth_port_QueryInterface,
synth_port_AddRef,
synth_port_Release,
/**** IDirectMusicPort methods ***/
synth_port_PlayBuffer,
synth_port_SetReadNotificationHandle,
synth_port_Read,
synth_port_DownloadInstrument,
synth_port_UnloadInstrument,
synth_port_GetLatencyClock,
synth_port_GetRunningStats,
synth_port_Compact,
synth_port_GetCaps,
synth_port_DeviceIoControl,
synth_port_SetNumChannelGroups,
synth_port_GetNumChannelGroups,
synth_port_Activate,
synth_port_SetChannelPriority,
synth_port_GetChannelPriority,
synth_port_SetDirectSound,
synth_port_GetFormat
};
static HRESULT WINAPI synth_port_download_QueryInterface(IDirectMusicPortDownload *iface, REFIID riid, void **ret_iface)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
TRACE("(%p, %s, %p)\n", iface, debugstr_dmguid(riid), ret_iface);
return IDirectMusicPort_QueryInterface(&This->IDirectMusicPort_iface, riid, ret_iface);
}
static ULONG WINAPI synth_port_download_AddRef(IDirectMusicPortDownload *iface)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
TRACE("(%p)\n", iface);
return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface);
}
static ULONG WINAPI synth_port_download_Release(IDirectMusicPortDownload *iface)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
TRACE("(%p)\n", iface);
return IDirectMusicPort_Release(&This->IDirectMusicPort_iface);
}
static HRESULT WINAPI synth_port_download_GetBuffer(IDirectMusicPortDownload *iface, DWORD id,
IDirectMusicDownload **download)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
struct download_entry *entry;
TRACE("(%p/%p, %lu, %p)\n", iface, This, id, download);
if (!download) return E_POINTER;
if (id >= This->next_dlid) return DMUS_E_INVALID_DOWNLOADID;
LIST_FOR_EACH_ENTRY(entry, &This->downloads, struct download_entry, entry)
{
if (entry->id == id)
{
*download = entry->download;
IDirectMusicDownload_AddRef(entry->download);
return S_OK;
}
}
return DMUS_E_NOT_DOWNLOADED_TO_PORT;
}
static HRESULT WINAPI synth_port_download_AllocateBuffer(IDirectMusicPortDownload *iface, DWORD size,
IDirectMusicDownload **download)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
TRACE("(%p/%p, %lu, %p)\n", iface, This, size, download);
if (!download) return E_POINTER;
if (!size) return E_INVALIDARG;
return download_create(size, download);
}
static HRESULT WINAPI synth_port_download_GetDLId(IDirectMusicPortDownload *iface, DWORD *first, DWORD count)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
TRACE("(%p/%p, %p, %lu)\n", iface, This, first, count);
if (!first) return E_POINTER;
if (!count) return E_INVALIDARG;
*first = This->next_dlid;
This->next_dlid += count;
return S_OK;
}
static HRESULT WINAPI synth_port_download_GetAppend(IDirectMusicPortDownload *iface, DWORD *append)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
FIXME("(%p/%p)->(%p): stub\n", iface, This, append);
return S_OK;
}
static HRESULT WINAPI synth_port_download_Download(IDirectMusicPortDownload *iface, IDirectMusicDownload *download)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
struct download_entry *entry;
DMUS_DOWNLOADINFO *info;
HANDLE handle;
BOOL can_free;
DWORD size;
HRESULT hr;
TRACE("(%p/%p)->(%p)\n", iface, This, download);
if (!download) return E_POINTER;
LIST_FOR_EACH_ENTRY(entry, &This->downloads, struct download_entry, entry)
if (entry->download == download) return DMUS_E_ALREADY_DOWNLOADED;
if (!(entry = malloc(sizeof(*entry)))) return E_OUTOFMEMORY;
if (SUCCEEDED(hr = IDirectMusicDownload_GetBuffer(download, (void **)&info, &size))
&& SUCCEEDED(hr = IDirectMusicSynth_Download(This->synth, &handle, info, &can_free)))
{
entry->download = download;
IDirectMusicDownload_AddRef(download);
entry->id = info->dwDLId;
entry->handle = handle;
list_add_tail(&This->downloads, &entry->entry);
}
if (FAILED(hr)) free(entry);
return hr;
}
static HRESULT WINAPI synth_port_download_Unload(IDirectMusicPortDownload *iface, IDirectMusicDownload *download)
{
struct synth_port *This = synth_from_IDirectMusicPortDownload(iface);
struct download_entry *entry;
HANDLE handle = 0;
TRACE("(%p/%p)->(%p)\n", iface, This, download);
if (!download) return E_POINTER;
LIST_FOR_EACH_ENTRY(entry, &This->downloads, struct download_entry, entry)
{
if (entry->download == download)
{
list_remove(&entry->entry);
IDirectMusicDownload_Release(entry->download);
handle = entry->handle;
free(entry);
break;
}
}
if (!handle) return S_OK;
return IDirectMusicSynth_Unload(This->synth, handle, NULL, NULL);
}
static const IDirectMusicPortDownloadVtbl synth_port_download_vtbl = {
/*** IDirectMusicPortDownload IUnknown part methods ***/
synth_port_download_QueryInterface,
synth_port_download_AddRef,
synth_port_download_Release,
/*** IDirectMusicPortDownload methods ***/
synth_port_download_GetBuffer,
synth_port_download_AllocateBuffer,
synth_port_download_GetDLId,
synth_port_download_GetAppend,
synth_port_download_Download,
synth_port_download_Unload
};
static HRESULT WINAPI synth_port_thru_QueryInterface(IDirectMusicThru *iface, REFIID riid, void **ret_iface)
{
struct synth_port *This = synth_from_IDirectMusicThru(iface);
TRACE("(%p, %s, %p)\n", iface, debugstr_dmguid(riid), ret_iface);
return IDirectMusicPort_QueryInterface(&This->IDirectMusicPort_iface, riid, ret_iface);
}
static ULONG WINAPI synth_port_thru_AddRef(IDirectMusicThru *iface)
{
struct synth_port *This = synth_from_IDirectMusicThru(iface);
TRACE("(%p)\n", iface);
return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface);
}
static ULONG WINAPI synth_port_thru_Release(IDirectMusicThru *iface)
{
struct synth_port *This = synth_from_IDirectMusicThru(iface);
TRACE("(%p)\n", iface);
return IDirectMusicPort_Release(&This->IDirectMusicPort_iface);
}
static HRESULT WINAPI synth_port_thru_ThruChannel(IDirectMusicThru *iface, DWORD source_channel_group,
DWORD source_channel, DWORD destination_channel_group, DWORD destination_channel,
IDirectMusicPort *destination_port)
{
struct synth_port *This = synth_from_IDirectMusicThru(iface);
FIXME("(%p/%p, %ld, %ld, %ld, %ld, %p): stub\n", iface, This, source_channel_group, source_channel, destination_channel_group, destination_channel, destination_port);
return S_OK;
}
static const IDirectMusicThruVtbl synth_port_thru_vtbl = {
/*** IDirectMusicThru IUnknown part methods */
synth_port_thru_QueryInterface,
synth_port_thru_AddRef,
synth_port_thru_Release,
/*** IDirectMusicThru methods ***/
synth_port_thru_ThruChannel
};
static HRESULT WINAPI IKsControlImpl_QueryInterface(IKsControl *iface, REFIID riid,
void **ret_iface)
{
struct synth_port *This = synth_from_IKsControl(iface);
return IDirectMusicPort_QueryInterface(&This->IDirectMusicPort_iface, riid, ret_iface);
}
static ULONG WINAPI IKsControlImpl_AddRef(IKsControl *iface)
{
struct synth_port *This = synth_from_IKsControl(iface);
return IDirectMusicPort_AddRef(&This->IDirectMusicPort_iface);
}
static ULONG WINAPI IKsControlImpl_Release(IKsControl *iface)
{
struct synth_port *This = synth_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, %lu, %p, %lu, %p)\n", iface, prop, prop_len, data, data_len, ret_len);
TRACE("prop = %s - %lu - %lu\n", debugstr_guid(&prop->Set), prop->Id, prop->Flags);
if (prop->Flags != KSPROPERTY_TYPE_GET)
{
FIXME("prop flags %lu not yet supported\n", prop->Flags);
return S_FALSE;
}
if (data_len < sizeof(DWORD))
return E_NOT_SUFFICIENT_BUFFER;
FIXME("Unknown property %s\n", debugstr_guid(&prop->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, %lu, %p, %lu, %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, %lu, %p, %lu, %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)
{
struct synth_port *obj;
HRESULT hr = E_FAIL;
int i;
TRACE("(%p, %p)\n", port_params, port);
*port = NULL;
obj = calloc(1, sizeof(*obj));
if (!obj)
return E_OUTOFMEMORY;
obj->IDirectMusicPort_iface.lpVtbl = &synth_port_vtbl;
obj->IDirectMusicPortDownload_iface.lpVtbl = &synth_port_download_vtbl;
obj->IDirectMusicThru_iface.lpVtbl = &synth_port_thru_vtbl;
obj->IKsControl_iface.lpVtbl = &ikscontrol_vtbl;
obj->ref = 1;
obj->parent = parent;
obj->active = FALSE;
obj->params = *port_params;
list_init(&obj->downloads);
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_SetSynthSink(obj->synth, obj->synth_sink);
if (SUCCEEDED(hr))
hr = IDirectMusicSynth_SetMasterClock(obj->synth, obj->parent->master_clock);
if (SUCCEEDED(hr))
hr = IDirectMusicSynthSink_SetMasterClock(obj->synth_sink, obj->parent->master_clock);
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);
free(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 = %lu\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 = %lu\n", iface, ref);
if (!ref) {
if (This->clock)
IReferenceClock_Release(This->clock);
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, %lu) 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, %lu, %p, %lu, %p, %lu, %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, %lu) 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, %lu, %lu, %lu) 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, %lu, %lu, %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, %lu, %lu, %lu, %lu, %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 = calloc(1, 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) {
free(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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