dlls/dmsynth/synth.c

   1 /* IDirectMusicSynth8 Implementation
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include "dmsynth_private.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(dmsynth);
  23
  24 /* IDirectMusicSynth8Impl IUnknown part: */
  25 static HRESULT WINAPI IDirectMusicSynth8Impl_QueryInterface (LPDIRECTMUSICSYNTH8 iface, REFIID riid, LPVOID *ppobj) {
  26         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  27         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
  28
  29         if (IsEqualIID (riid, &IID_IUnknown) ||
  30             IsEqualIID (riid, &IID_IDirectMusicSynth) ||
  31             IsEqualIID (riid, &IID_IDirectMusicSynth8)) {
  32                 IUnknown_AddRef(iface);
  33                 *ppobj = This;
  34                 return S_OK;
  35         }
  36         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  37         return E_NOINTERFACE;
  38 }
  39
  40 static ULONG WINAPI IDirectMusicSynth8Impl_AddRef (LPDIRECTMUSICSYNTH8 iface) {
  41         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  42         ULONG refCount = InterlockedIncrement(&This->ref);
  43
  44         TRACE("(%p)->(ref before=%u)\n", This, refCount - 1);
  45
  46         DMSYNTH_LockModule();
  47
  48         return refCount;
  49 }
  50
  51 static ULONG WINAPI IDirectMusicSynth8Impl_Release (LPDIRECTMUSICSYNTH8 iface) {
  52         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  53         ULONG refCount = InterlockedDecrement(&This->ref);
  54
  55         TRACE("(%p)->(ref before=%u)\n", This, refCount + 1);
  56
  57         if (!refCount) {
  58                 HeapFree(GetProcessHeap(), 0, This);
  59         }
  60
  61         DMSYNTH_UnlockModule();
  62
  63         return refCount;
  64 }
  65
  66 /* IDirectMusicSynth8Impl IDirectMusicSynth part: */
  67 static HRESULT WINAPI IDirectMusicSynth8Impl_Open (LPDIRECTMUSICSYNTH8 iface, LPDMUS_PORTPARAMS pPortParams) {
  68         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  69         FIXME("(%p, %p): stub\n", This, pPortParams);
  70         return S_OK;
  71 }
  72
  73 static HRESULT WINAPI IDirectMusicSynth8Impl_Close (LPDIRECTMUSICSYNTH8 iface) {
  74         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  75         FIXME("(%p): stub\n", This);
  76         return S_OK;
  77 }
  78
  79 static HRESULT WINAPI IDirectMusicSynth8Impl_SetNumChannelGroups (LPDIRECTMUSICSYNTH8 iface, DWORD dwGroups) {
  80         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  81         FIXME("(%p, %d): stub\n", This, dwGroups);
  82         return S_OK;
  83 }
  84
  85 static HRESULT WINAPI IDirectMusicSynth8Impl_Download (LPDIRECTMUSICSYNTH8 iface, LPHANDLE phDownload, LPVOID pvData, LPBOOL pbFree) {
  86         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  87         FIXME("(%p, %p, %p, %p): stub\n", This, phDownload, pvData, pbFree);
  88         return S_OK;
  89 }
  90
  91 static HRESULT WINAPI IDirectMusicSynth8Impl_Unload (LPDIRECTMUSICSYNTH8 iface, HANDLE hDownload, HRESULT (CALLBACK* lpFreeHandle)(HANDLE,HANDLE), HANDLE hUserData) {
  92         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  93         FIXME("(%p, %p, %p): stub\n", This, hDownload, hUserData);
  94         return S_OK;
  95 }
  96
  97 static HRESULT WINAPI IDirectMusicSynth8Impl_PlayBuffer (LPDIRECTMUSICSYNTH8 iface, REFERENCE_TIME rt, LPBYTE pbBuffer, DWORD cbBuffer) {
  98         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
  99         FIXME("(%p, 0x%s, %p, %d): stub\n", This, wine_dbgstr_longlong(rt), pbBuffer, cbBuffer);
 100         return S_OK;
 101 }
 102
 103 static HRESULT WINAPI IDirectMusicSynth8Impl_GetRunningStats (LPDIRECTMUSICSYNTH8 iface, LPDMUS_SYNTHSTATS pStats) {
 104         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 105         FIXME("(%p, %p): stub\n", This, pStats);
 106         return S_OK;
 107 }
 108
 109 static HRESULT WINAPI IDirectMusicSynth8Impl_GetPortCaps (LPDIRECTMUSICSYNTH8 iface, LPDMUS_PORTCAPS pCaps) {
 110         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 111         TRACE("(%p, %p)\n", This, pCaps);
 112         *pCaps = This->pCaps;
 113         return S_OK;
 114 }
 115
 116 static HRESULT WINAPI IDirectMusicSynth8Impl_SetMasterClock (LPDIRECTMUSICSYNTH8 iface, IReferenceClock* pClock) {
 117         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 118         FIXME("(%p, %p): stub\n", This, pClock);
 119         return S_OK;
 120 }
 121
 122 static HRESULT WINAPI IDirectMusicSynth8Impl_GetLatencyClock (LPDIRECTMUSICSYNTH8 iface, IReferenceClock** ppClock) {
 123         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 124         TRACE("(%p, %p)\n", This, ppClock);
 125         *ppClock = This->pLatencyClock;
 126         return S_OK;
 127 }
 128
 129 static HRESULT WINAPI IDirectMusicSynth8Impl_Activate (LPDIRECTMUSICSYNTH8 iface, BOOL fEnable) {
 130         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 131         TRACE("(%p, %d)\n", This, fEnable);
 132         This->fActive = fEnable;
 133         return S_OK;
 134 }
 135
 136 static HRESULT WINAPI IDirectMusicSynth8Impl_SetSynthSink (LPDIRECTMUSICSYNTH8 iface, IDirectMusicSynthSink* pSynthSink) {
 137         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 138         TRACE("(%p, %p)\n", This, pSynthSink);
 139         This->pSynthSink = (IDirectMusicSynthSinkImpl*)pSynthSink;
 140         return S_OK;
 141 }
 142
 143 static HRESULT WINAPI IDirectMusicSynth8Impl_Render (LPDIRECTMUSICSYNTH8 iface, short* pBuffer, DWORD dwLength, LONGLONG llPosition) {
 144         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 145         FIXME("(%p, %p, %d, 0x%s): stub\n", This, pBuffer, dwLength, wine_dbgstr_longlong(llPosition));
 146         return S_OK;
 147 }
 148
 149 static HRESULT WINAPI IDirectMusicSynth8Impl_SetChannelPriority (LPDIRECTMUSICSYNTH8 iface, DWORD dwChannelGroup, DWORD dwChannel, DWORD dwPriority) {
 150         /*IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface; */
 151         /* silenced because of too many messages - 1000 groups * 16 channels ;=) */
 152         /*FIXME("(%p, %ld, %ld, %ld): stub\n", This, dwChannelGroup, dwChannel, dwPriority); */
 153         return S_OK;
 154 }
 155
 156 static HRESULT WINAPI IDirectMusicSynth8Impl_GetChannelPriority (LPDIRECTMUSICSYNTH8 iface, DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwPriority) {
 157         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 158         FIXME("(%p, %d, %d, %p): stub\n", This, dwChannelGroup, dwChannel, pdwPriority);
 159         return S_OK;
 160 }
 161
 162 static HRESULT WINAPI IDirectMusicSynth8Impl_GetFormat (LPDIRECTMUSICSYNTH8 iface, LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSiz) {
 163         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 164         FIXME("(%p, %p, %p): stub\n", This, pWaveFormatEx, pdwWaveFormatExSiz);
 165         return S_OK;
 166 }
 167
 168 static HRESULT WINAPI IDirectMusicSynth8Impl_GetAppend (LPDIRECTMUSICSYNTH8 iface, DWORD* pdwAppend) {
 169         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 170         FIXME("(%p, %p): stub\n", This, pdwAppend);
 171         return S_OK;
 172 }
 173
 174 /* IDirectMusicSynth8Impl IDirectMusicSynth8 part: */
 175 static HRESULT WINAPI IDirectMusicSynth8Impl_PlayVoice (LPDIRECTMUSICSYNTH8 iface, REFERENCE_TIME rt, DWORD dwVoiceId, DWORD dwChannelGroup, DWORD dwChannel, DWORD dwDLId, LONG prPitch, LONG vrVolume, SAMPLE_TIME stVoiceStart, SAMPLE_TIME stLoopStart, SAMPLE_TIME stLoopEnd) {
 176         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 177         FIXME("(%p, 0x%s, %d, %d, %d, %d, %i, %i,0x%s, 0x%s, 0x%s): stub\n",
 178             This, wine_dbgstr_longlong(rt), dwVoiceId, dwChannelGroup, dwChannel, dwDLId, prPitch, vrVolume,
 179             wine_dbgstr_longlong(stVoiceStart), wine_dbgstr_longlong(stLoopStart), wine_dbgstr_longlong(stLoopEnd));
 180         return S_OK;
 181 }
 182
 183 static HRESULT WINAPI IDirectMusicSynth8Impl_StopVoice (LPDIRECTMUSICSYNTH8 iface, REFERENCE_TIME rt, DWORD dwVoiceId) {
 184         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 185         FIXME("(%p, 0x%s, %d): stub\n", This, wine_dbgstr_longlong(rt), dwVoiceId);
 186         return S_OK;
 187 }
 188
 189 static HRESULT WINAPI IDirectMusicSynth8Impl_GetVoiceState (LPDIRECTMUSICSYNTH8 iface, DWORD dwVoice[], DWORD cbVoice, DMUS_VOICE_STATE dwVoiceState[]) {
 190         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 191         FIXME("(%p, %p, %d, %p): stub\n", This, dwVoice, cbVoice, dwVoiceState);
 192         return S_OK;
 193 }
 194
 195 static HRESULT WINAPI IDirectMusicSynth8Impl_Refresh (LPDIRECTMUSICSYNTH8 iface, DWORD dwDownloadID, DWORD dwFlags) {
 196         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 197         FIXME("(%p, %d, %d): stub\n", This, dwDownloadID, dwFlags);
 198         return S_OK;
 199 }
 200
 201 static HRESULT WINAPI IDirectMusicSynth8Impl_AssignChannelToBuses (LPDIRECTMUSICSYNTH8 iface, DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwBuses, DWORD cBuses) {
 202         IDirectMusicSynth8Impl *This = (IDirectMusicSynth8Impl *)iface;
 203         FIXME("(%p, %d, %d, %p, %d): stub\n", This, dwChannelGroup, dwChannel, pdwBuses, cBuses);
 204         return S_OK;
 205 }
 206
 207 static const IDirectMusicSynth8Vtbl DirectMusicSynth8_Vtbl = {
 208         IDirectMusicSynth8Impl_QueryInterface,
 209         IDirectMusicSynth8Impl_AddRef,
 210         IDirectMusicSynth8Impl_Release,
 211         IDirectMusicSynth8Impl_Open,
 212         IDirectMusicSynth8Impl_Close,
 213         IDirectMusicSynth8Impl_SetNumChannelGroups,
 214         IDirectMusicSynth8Impl_Download,
 215         IDirectMusicSynth8Impl_Unload,
 216         IDirectMusicSynth8Impl_PlayBuffer,
 217         IDirectMusicSynth8Impl_GetRunningStats,
 218         IDirectMusicSynth8Impl_GetPortCaps,
 219         IDirectMusicSynth8Impl_SetMasterClock,
 220         IDirectMusicSynth8Impl_GetLatencyClock,
 221         IDirectMusicSynth8Impl_Activate,
 222         IDirectMusicSynth8Impl_SetSynthSink,
 223         IDirectMusicSynth8Impl_Render,
 224         IDirectMusicSynth8Impl_SetChannelPriority,
 225         IDirectMusicSynth8Impl_GetChannelPriority,
 226         IDirectMusicSynth8Impl_GetFormat,
 227         IDirectMusicSynth8Impl_GetAppend,
 228         IDirectMusicSynth8Impl_PlayVoice,
 229         IDirectMusicSynth8Impl_StopVoice,
 230         IDirectMusicSynth8Impl_GetVoiceState,
 231         IDirectMusicSynth8Impl_Refresh,
 232         IDirectMusicSynth8Impl_AssignChannelToBuses
 233 };
 234
 235 /* for ClassFactory */
 236 HRESULT WINAPI DMUSIC_CreateDirectMusicSynthImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) {
 237         IDirectMusicSynth8Impl *obj;
 238
 239         TRACE("(%p,%p,%p)\n", lpcGUID, ppobj, pUnkOuter);
 240         obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSynth8Impl));
 241         if (NULL == obj) {
 242                 *ppobj = NULL;
 243                 return E_OUTOFMEMORY;
 244         }
 245         obj->lpVtbl = &DirectMusicSynth8_Vtbl;
 246         obj->ref = 0;
 247         /* fill in caps */
 248         obj->pCaps.dwSize = sizeof(DMUS_PORTCAPS);
 249         obj->pCaps.dwFlags = DMUS_PC_DLS | DMUS_PC_SOFTWARESYNTH | DMUS_PC_DIRECTSOUND | DMUS_PC_DLS2 | DMUS_PC_AUDIOPATH | DMUS_PC_WAVE;
 250         obj->pCaps.guidPort = CLSID_DirectMusicSynth;
 251         obj->pCaps.dwClass = DMUS_PC_OUTPUTCLASS;
 252         obj->pCaps.dwType = DMUS_PORT_WINMM_DRIVER;
 253         obj->pCaps.dwMemorySize = DMUS_PC_SYSTEMMEMORY;
 254         obj->pCaps.dwMaxChannelGroups = 1000;
 255         obj->pCaps.dwMaxVoices = 1000;
 256         obj->pCaps.dwMaxAudioChannels = -1;
 257         obj->pCaps.dwEffectFlags = DMUS_EFFECT_REVERB | DMUS_EFFECT_CHORUS | DMUS_EFFECT_DELAY;
 258         MultiByteToWideChar (CP_ACP, 0, "Microsoft Synthesizer", -1, obj->pCaps.wszDescription, sizeof(obj->pCaps.wszDescription)/sizeof(WCHAR));
 259         /* assign latency clock */
 260         /*DMUSIC_CreateReferenceClockImpl (&IID_IReferenceClock, (LPVOID*)&This->pLatencyClock, NULL); */
 261
 262         return IDirectMusicSynth8Impl_QueryInterface ((LPDIRECTMUSICSYNTH8)obj, lpcGUID, ppobj);
 263 }