dlls/dmime/performance.c

   1 /* IDirectMusicPerformance Implementation
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  * Copyright (C) 2003-2004 Raphael Junqueira
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "dmime_private.h"
  22
  23 WINE_DEFAULT_DEBUG_CHANNEL(dmime);
  24
  25 typedef struct IDirectMusicPerformance8Impl {
  26     IDirectMusicPerformance8 IDirectMusicPerformance8_iface;
  27     LONG ref;
  28     /* IDirectMusicPerformanceImpl fields */
  29     IDirectMusic8 *pDirectMusic;
  30     IDirectSound *pDirectSound;
  31     IDirectMusicGraph *pToolGraph;
  32     DMUS_AUDIOPARAMS pParams;
  33     /* global parameters */
  34     BOOL fAutoDownload;
  35     char cMasterGrooveLevel;
  36     float fMasterTempo;
  37     long lMasterVolume;
  38     /* performance channels */
  39     DMUSIC_PRIVATE_PCHANNEL PChannel[32];
  40     /* IDirectMusicPerformance8Impl fields */
  41     IDirectMusicAudioPath *pDefaultPath;
  42     HANDLE hNotification;
  43     REFERENCE_TIME rtMinimum;
  44     REFERENCE_TIME rtLatencyTime;
  45     DWORD dwBumperLength;
  46     DWORD dwPrepareTime;
  47     /** Message Processing */
  48     HANDLE procThread;
  49     DWORD procThreadId;
  50     REFERENCE_TIME procThreadStartTime;
  51     BOOL procThreadTicStarted;
  52     CRITICAL_SECTION safe;
  53     struct DMUS_PMSGItem *head;
  54     struct DMUS_PMSGItem *imm_head;
  55 } IDirectMusicPerformance8Impl;
  56
  57 typedef struct DMUS_PMSGItem DMUS_PMSGItem;
  58 struct DMUS_PMSGItem {
  59   DMUS_PMSGItem* next;
  60   DMUS_PMSGItem* prev;
  61
  62   REFERENCE_TIME rtItemTime;
  63   BOOL bInUse;
  64   DWORD cb;
  65   DMUS_PMSG pMsg;
  66 };
  67
  68 #define DMUS_PMSGToItem(pMSG)   ((DMUS_PMSGItem*) (((unsigned char*) pPMSG) -  offsetof(DMUS_PMSGItem, pMsg)))
  69 #define DMUS_ItemToPMSG(pItem)  (&(pItem->pMsg))
  70 #define DMUS_ItemRemoveFromQueue(This,pItem) \
  71 {\
  72   if (pItem->prev) pItem->prev->next = pItem->next;\
  73   if (pItem->next) pItem->next->prev = pItem->prev;\
  74   if (This->head == pItem) This->head = pItem->next;\
  75   if (This->imm_head == pItem) This->imm_head = pItem->next;\
  76   pItem->bInUse = FALSE;\
  77 }
  78
  79 #define PROCESSMSG_START           (WM_APP + 0)
  80 #define PROCESSMSG_EXIT            (WM_APP + 1)
  81 #define PROCESSMSG_REMOVE          (WM_APP + 2)
  82 #define PROCESSMSG_ADD             (WM_APP + 4)
  83
  84
  85 static DMUS_PMSGItem* ProceedMsg(IDirectMusicPerformance8Impl* This, DMUS_PMSGItem* cur) {
  86   if (cur->pMsg.dwType == DMUS_PMSGT_NOTIFICATION) {
  87     SetEvent(This->hNotification);
  88   }
  89   DMUS_ItemRemoveFromQueue(This, cur);
  90   switch (cur->pMsg.dwType) {
  91   case DMUS_PMSGT_WAVE:
  92   case DMUS_PMSGT_TEMPO:
  93   case DMUS_PMSGT_STOP:
  94   default:
  95     FIXME("Unhandled PMsg Type: 0x%x\n", cur->pMsg.dwType);
  96     break;
  97   }
  98   return cur;
  99 }
 100
 101 static DWORD WINAPI ProcessMsgThread(LPVOID lpParam) {
 102   IDirectMusicPerformance8Impl* This = lpParam;
 103   DWORD timeOut = INFINITE;
 104   MSG msg;
 105   HRESULT hr;
 106   REFERENCE_TIME rtCurTime;
 107   DMUS_PMSGItem* it = NULL;
 108   DMUS_PMSGItem* cur = NULL;
 109   DMUS_PMSGItem* it_next = NULL;
 110
 111   while (TRUE) {
 112     DWORD dwDec = This->rtLatencyTime + This->dwBumperLength;
 113
 114     if (timeOut > 0) MsgWaitForMultipleObjects(0, NULL, FALSE, timeOut, QS_POSTMESSAGE|QS_SENDMESSAGE|QS_TIMER);
 115     timeOut = INFINITE;
 116
 117     EnterCriticalSection(&This->safe);
 118     hr = IDirectMusicPerformance8_GetTime(&This->IDirectMusicPerformance8_iface, &rtCurTime, NULL);
 119     if (FAILED(hr)) {
 120       goto outrefresh;
 121     }
 122
 123     for (it = This->imm_head; NULL != it; ) {
 124       it_next = it->next;
 125       cur = ProceedMsg(This, it);
 126       HeapFree(GetProcessHeap(), 0, cur);
 127       it = it_next;
 128     }
 129
 130     for (it = This->head; NULL != it && it->rtItemTime < rtCurTime + dwDec; ) {
 131       it_next = it->next;
 132       cur = ProceedMsg(This, it);
 133       HeapFree(GetProcessHeap(), 0, cur);
 134       it = it_next;
 135     }
 136     if (NULL != it) {
 137       timeOut = ( it->rtItemTime - rtCurTime ) + This->rtLatencyTime;
 138     }
 139
 140 outrefresh:
 141     LeaveCriticalSection(&This->safe);
 142
 143     while (PeekMessageA(&msg, NULL, 0, 0, PM_REMOVE)) {
 144       /** if hwnd we suppose that is a windows event ... */
 145       if  (NULL != msg.hwnd) {
 146         TranslateMessage(&msg);
 147         DispatchMessageA(&msg);
 148       } else {
 149         switch (msg.message) {
 150         case WM_QUIT:
 151         case PROCESSMSG_EXIT:
 152           goto outofthread;
 153         case PROCESSMSG_START:
 154           break;
 155         case PROCESSMSG_ADD:
 156           break;
 157         case PROCESSMSG_REMOVE:
 158           break;
 159         default:
 160           ERR("Unhandled message %u. Critical Path\n", msg.message);
 161           break;
 162         }
 163       }
 164     }
 165
 166     /** here we should run a little of current AudioPath */
 167
 168   }
 169
 170 outofthread:
 171   TRACE("(%p): Exiting\n", This);
 172
 173   return 0;
 174 }
 175
 176 static BOOL PostMessageToProcessMsgThread(IDirectMusicPerformance8Impl* This, UINT iMsg) {
 177   if (FALSE == This->procThreadTicStarted && PROCESSMSG_EXIT != iMsg) {
 178     BOOL res;
 179     This->procThread = CreateThread(NULL, 0, ProcessMsgThread, This, 0, &This->procThreadId);
 180     if (NULL == This->procThread) return FALSE;
 181     SetThreadPriority(This->procThread, THREAD_PRIORITY_TIME_CRITICAL);
 182     This->procThreadTicStarted = TRUE;
 183     while(1) {
 184       res = PostThreadMessageA(This->procThreadId, iMsg, 0, 0);
 185       /* Let the thread creates its message queue (with MsgWaitForMultipleObjects call) by yielding and retrying */
 186       if (!res && (GetLastError() == ERROR_INVALID_THREAD_ID))
 187         Sleep(0);
 188       else
 189         break;
 190     }
 191     return res;
 192   }
 193   return PostThreadMessageA(This->procThreadId, iMsg, 0, 0);
 194 }
 195
 196 static inline IDirectMusicPerformance8Impl *impl_from_IDirectMusicPerformance8(IDirectMusicPerformance8 *iface)
 197 {
 198     return CONTAINING_RECORD(iface, IDirectMusicPerformance8Impl, IDirectMusicPerformance8_iface);
 199 }
 200
 201 /* IDirectMusicPerformance8 IUnknown part: */
 202 static HRESULT WINAPI IDirectMusicPerformance8Impl_QueryInterface(IDirectMusicPerformance8 *iface,
 203         REFIID riid, void **ppv)
 204 {
 205   TRACE("(%p, %s,%p)\n", iface, debugstr_dmguid(riid), ppv);
 206
 207   if (IsEqualIID (riid, &IID_IUnknown) ||
 208       IsEqualIID (riid, &IID_IDirectMusicPerformance) ||
 209       IsEqualIID (riid, &IID_IDirectMusicPerformance2) ||
 210       IsEqualIID (riid, &IID_IDirectMusicPerformance8)) {
 211     *ppv = iface;
 212     IUnknown_AddRef(iface);
 213     return S_OK;
 214   }
 215
 216   WARN("(%p, %s,%p): not found\n", iface, debugstr_dmguid(riid), ppv);
 217   return E_NOINTERFACE;
 218 }
 219
 220 static ULONG WINAPI IDirectMusicPerformance8Impl_AddRef(IDirectMusicPerformance8 *iface)
 221 {
 222   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 223   ULONG ref = InterlockedIncrement(&This->ref);
 224
 225   TRACE("(%p): AddRef from %d\n", This, ref - 1);
 226
 227   DMIME_LockModule();
 228
 229   return ref;
 230 }
 231
 232 static ULONG WINAPI IDirectMusicPerformance8Impl_Release(IDirectMusicPerformance8 *iface)
 233 {
 234   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 235   ULONG ref = InterlockedDecrement(&This->ref);
 236
 237   TRACE("(%p): ReleaseRef to %d\n", This, ref);
 238
 239   if (ref == 0) {
 240     This->safe.DebugInfo->Spare[0] = 0;
 241     DeleteCriticalSection(&This->safe);
 242     HeapFree(GetProcessHeap(), 0, This);
 243   }
 244
 245   DMIME_UnlockModule();
 246
 247   return ref;
 248 }
 249
 250 /* IDirectMusicPerformanceImpl IDirectMusicPerformance Interface part: */
 251 static HRESULT WINAPI IDirectMusicPerformance8Impl_Init(IDirectMusicPerformance8 *iface,
 252         IDirectMusic **ppDirectMusic, IDirectSound *pDirectSound, HWND hWnd)
 253 {
 254         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 255
 256         FIXME("(iface = %p, dmusic = %p, dsound = %p, hwnd = %p)\n", This, ppDirectMusic, pDirectSound, hWnd);
 257         if (This->pDirectMusic || This->pDirectSound)
 258           return DMUS_E_ALREADY_INITED;
 259
 260         if (NULL == hWnd) {
 261           hWnd = GetForegroundWindow();
 262         }
 263
 264         if (NULL != pDirectSound) {
 265           This->pDirectSound = pDirectSound;
 266           IDirectSound_AddRef(This->pDirectSound);
 267         } else {
 268           DirectSoundCreate8(NULL, (LPDIRECTSOUND8*) &This->pDirectSound, NULL);
 269           if (!This->pDirectSound) return DSERR_NODRIVER;
 270
 271           if (NULL != hWnd) {
 272             IDirectSound8_SetCooperativeLevel(This->pDirectSound, hWnd, DSSCL_PRIORITY);
 273           } else {
 274             /* how to get the ForeGround window handle ? */
 275             /*IDirectSound8_SetCooperativeLevel(This->pDirectSound, hWnd, DSSCL_PRIORITY);*/
 276           }
 277         }
 278
 279         if (NULL != ppDirectMusic && NULL != *ppDirectMusic) {
 280           /* app creates its own dmusic object and gives it to performance */
 281           This->pDirectMusic = (IDirectMusic8*) *ppDirectMusic;
 282           IDirectMusic8_AddRef(This->pDirectMusic);
 283         } else {
 284         HRESULT hr;
 285         /* App enables the performance to initialize itself and needs a pointer to object */
 286         hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic8, (void**)&This->pDirectMusic);
 287         if (FAILED(hr))
 288             return hr;
 289         if (ppDirectMusic) {
 290             *ppDirectMusic = (LPDIRECTMUSIC)This->pDirectMusic;
 291             IDirectMusic8_AddRef((LPDIRECTMUSIC8)*ppDirectMusic);
 292         }
 293     }
 294
 295     return S_OK;
 296 }
 297
 298 static HRESULT WINAPI IDirectMusicPerformance8Impl_PlaySegment(IDirectMusicPerformance8 *iface,
 299         IDirectMusicSegment *pSegment, DWORD dwFlags, __int64 i64StartTime,
 300         IDirectMusicSegmentState **ppSegmentState)
 301 {
 302         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 303
 304         FIXME("(%p, %p, %d, 0x%s, %p): stub\n", This, pSegment, dwFlags,
 305             wine_dbgstr_longlong(i64StartTime), ppSegmentState);
 306         if (ppSegmentState)
 307           return create_dmsegmentstate(&IID_IDirectMusicSegmentState,(void**)ppSegmentState);
 308         return S_OK;
 309 }
 310
 311 static HRESULT WINAPI IDirectMusicPerformance8Impl_Stop(IDirectMusicPerformance8 *iface,
 312         IDirectMusicSegment *pSegment, IDirectMusicSegmentState *pSegmentState, MUSIC_TIME mtTime,
 313         DWORD dwFlags)
 314 {
 315         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 316
 317         FIXME("(%p, %p, %p, %d, %d): stub\n", This, pSegment, pSegmentState, mtTime, dwFlags);
 318         return S_OK;
 319 }
 320
 321 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetSegmentState(IDirectMusicPerformance8 *iface,
 322         IDirectMusicSegmentState **ppSegmentState, MUSIC_TIME mtTime)
 323 {
 324         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 325
 326         FIXME("(%p,%p, %d): stub\n", This, ppSegmentState, mtTime);
 327         return S_OK;
 328 }
 329
 330 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetPrepareTime(IDirectMusicPerformance8 *iface,
 331         DWORD dwMilliSeconds)
 332 {
 333   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 334
 335   TRACE("(%p, %d)\n", This, dwMilliSeconds);
 336   This->dwPrepareTime = dwMilliSeconds;
 337   return S_OK;
 338 }
 339
 340 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetPrepareTime(IDirectMusicPerformance8 *iface,
 341         DWORD *pdwMilliSeconds)
 342 {
 343   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 344
 345   TRACE("(%p, %p)\n", This, pdwMilliSeconds);
 346   if (NULL == pdwMilliSeconds) {
 347     return E_POINTER;
 348   }
 349   *pdwMilliSeconds = This->dwPrepareTime;
 350   return S_OK;
 351 }
 352
 353 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetBumperLength(IDirectMusicPerformance8 *iface,
 354         DWORD dwMilliSeconds)
 355 {
 356   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 357
 358   TRACE("(%p, %d)\n", This, dwMilliSeconds);
 359   This->dwBumperLength =  dwMilliSeconds;
 360   return S_OK;
 361 }
 362
 363 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetBumperLength(IDirectMusicPerformance8 *iface,
 364         DWORD *pdwMilliSeconds)
 365 {
 366   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 367
 368   TRACE("(%p, %p)\n", This, pdwMilliSeconds);
 369   if (NULL == pdwMilliSeconds) {
 370     return E_POINTER;
 371   }
 372   *pdwMilliSeconds = This->dwBumperLength;
 373   return S_OK;
 374 }
 375
 376 static HRESULT WINAPI IDirectMusicPerformance8Impl_SendPMsg(IDirectMusicPerformance8 *iface,
 377         DMUS_PMSG *pPMSG)
 378 {
 379   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 380   DMUS_PMSGItem* pItem = NULL;
 381   DMUS_PMSGItem* it = NULL;
 382   DMUS_PMSGItem* prev_it = NULL;
 383   DMUS_PMSGItem** queue = NULL;
 384
 385   FIXME("(%p, %p): stub\n", This, pPMSG);
 386
 387   if (NULL == pPMSG) {
 388     return E_POINTER;
 389   }
 390   pItem = DMUS_PMSGToItem(pPMSG);
 391   if (NULL == pItem) {
 392     return E_POINTER;
 393   }
 394   if (pItem->bInUse) {
 395     return DMUS_E_ALREADY_SENT;
 396   }
 397
 398   /* TODO: Valid Flags */
 399   /* TODO: DMUS_PMSGF_MUSICTIME */
 400   pItem->rtItemTime = pPMSG->rtTime;
 401
 402   if (pPMSG->dwFlags & DMUS_PMSGF_TOOL_IMMEDIATE) {
 403     queue = &This->imm_head;
 404   } else {
 405     queue = &This->head;
 406   }
 407
 408   EnterCriticalSection(&This->safe);
 409   for (it = *queue; NULL != it && it->rtItemTime < pItem->rtItemTime; it = it->next) {
 410     prev_it = it;
 411   }
 412   if (NULL == prev_it) {
 413     pItem->prev = NULL;
 414     if (NULL != *queue) pItem->next = (*queue)->next;
 415     /*assert( NULL == pItem->next->prev );*/
 416     if (NULL != pItem->next) pItem->next->prev = pItem;
 417     *queue = pItem;
 418   } else {
 419     pItem->prev = prev_it;
 420     pItem->next = prev_it->next;
 421     prev_it->next = pItem;
 422     if (NULL != pItem->next) pItem->next->prev = pItem;
 423   }
 424   LeaveCriticalSection(&This->safe);
 425
 426   /** now in use, prevent from stupid Frees */
 427   pItem->bInUse = TRUE;
 428   return S_OK;
 429 }
 430
 431 static HRESULT WINAPI IDirectMusicPerformance8Impl_MusicToReferenceTime(IDirectMusicPerformance8 *iface,
 432         MUSIC_TIME mtTime, REFERENCE_TIME *prtTime)
 433 {
 434         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 435
 436         FIXME("(%p, %d, %p): stub\n", This, mtTime, prtTime);
 437         return S_OK;
 438 }
 439
 440 static HRESULT WINAPI IDirectMusicPerformance8Impl_ReferenceToMusicTime(IDirectMusicPerformance8 *iface,
 441         REFERENCE_TIME rtTime, MUSIC_TIME *pmtTime)
 442 {
 443         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 444
 445         FIXME("(%p, 0x%s, %p): stub\n", This, wine_dbgstr_longlong(rtTime), pmtTime);
 446         return S_OK;
 447 }
 448
 449 static HRESULT WINAPI IDirectMusicPerformance8Impl_IsPlaying(IDirectMusicPerformance8 *iface,
 450         IDirectMusicSegment *pSegment, IDirectMusicSegmentState *pSegState)
 451 {
 452         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 453
 454         FIXME("(%p, %p, %p): stub\n", This, pSegment, pSegState);
 455         return S_FALSE;
 456 }
 457
 458 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetTime(IDirectMusicPerformance8 *iface,
 459         REFERENCE_TIME *prtNow, MUSIC_TIME *pmtNow)
 460 {
 461   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 462   HRESULT hr = S_OK;
 463   REFERENCE_TIME rtCur = 0;
 464
 465   /*TRACE("(%p, %p, %p)\n", This, prtNow, pmtNow); */
 466   if (This->procThreadTicStarted) {
 467     rtCur = ((REFERENCE_TIME) GetTickCount() * 10000) - This->procThreadStartTime;
 468   } else {
 469     /*return DMUS_E_NO_MASTER_CLOCK;*/
 470   }
 471   if (NULL != prtNow) {
 472     *prtNow = rtCur;
 473   }
 474   if (NULL != pmtNow) {
 475     hr = IDirectMusicPerformance8_ReferenceToMusicTime(iface, rtCur, pmtNow);
 476   }
 477   return hr;
 478 }
 479
 480 static HRESULT WINAPI IDirectMusicPerformance8Impl_AllocPMsg(IDirectMusicPerformance8 *iface,
 481         ULONG cb, DMUS_PMSG **ppPMSG)
 482 {
 483   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 484   DMUS_PMSGItem* pItem = NULL;
 485
 486   FIXME("(%p, %d, %p): stub\n", This, cb, ppPMSG);
 487
 488   if (sizeof(DMUS_PMSG) > cb) {
 489     return E_INVALIDARG;
 490   }
 491   if (NULL == ppPMSG) {
 492     return E_POINTER;
 493   }
 494   pItem = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, cb - sizeof(DMUS_PMSG)  + sizeof(DMUS_PMSGItem));
 495   if (NULL == pItem) {
 496     return E_OUTOFMEMORY;
 497   }
 498   pItem->pMsg.dwSize = cb;
 499   *ppPMSG = DMUS_ItemToPMSG(pItem);
 500   return S_OK;
 501 }
 502
 503 static HRESULT WINAPI IDirectMusicPerformance8Impl_FreePMsg(IDirectMusicPerformance8 *iface,
 504         DMUS_PMSG *pPMSG)
 505 {
 506   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 507   DMUS_PMSGItem* pItem = NULL;
 508
 509   FIXME("(%p, %p): stub\n", This, pPMSG);
 510
 511   if (NULL == pPMSG) {
 512     return E_POINTER;
 513   }
 514   pItem = DMUS_PMSGToItem(pPMSG);
 515   if (NULL == pItem) {
 516     return E_POINTER;
 517   }
 518   if (pItem->bInUse) {
 519     /** prevent for freeing PMsg in queue (ie to be processed) */
 520     return DMUS_E_CANNOT_FREE;
 521   }
 522   /** now we can remove it safely */
 523   EnterCriticalSection(&This->safe);
 524   DMUS_ItemRemoveFromQueue( This, pItem );
 525   LeaveCriticalSection(&This->safe);
 526
 527   /** TODO: see if we should Release the pItem->pMsg->punkUser and others Interfaces */
 528   HeapFree(GetProcessHeap(), 0, pItem);
 529   return S_OK;
 530 }
 531
 532 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetGraph(IDirectMusicPerformance8 *iface,
 533         IDirectMusicGraph **ppGraph)
 534 {
 535   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 536
 537   FIXME("(%p, %p): to check\n", This, ppGraph);
 538   if (NULL != This->pToolGraph) {
 539     *ppGraph = This->pToolGraph;
 540     IDirectMusicGraph_AddRef(*ppGraph);
 541   } else {
 542     return E_FAIL;
 543   }
 544   return S_OK;
 545 }
 546
 547 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetGraph(IDirectMusicPerformance8 *iface,
 548         IDirectMusicGraph *pGraph)
 549 {
 550   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 551
 552   FIXME("(%p, %p): to check\n", This, pGraph);
 553
 554   if (NULL != This->pToolGraph) {
 555     /* Todo clean buffers and tools before */
 556     IDirectMusicGraph_Release(This->pToolGraph);
 557   }
 558   This->pToolGraph = pGraph;
 559   if (NULL != This->pToolGraph) {
 560     IDirectMusicGraph_AddRef(This->pToolGraph);
 561   }
 562   return S_OK;
 563 }
 564
 565 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetNotificationHandle(IDirectMusicPerformance8 *iface,
 566         HANDLE hNotification, REFERENCE_TIME rtMinimum)
 567 {
 568   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 569
 570   FIXME("(%p, %p, 0x%s): stub\n", This, hNotification, wine_dbgstr_longlong(rtMinimum));
 571   This->hNotification = hNotification;
 572   if (rtMinimum) This->rtMinimum = rtMinimum;
 573   return S_OK;
 574 }
 575
 576 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetNotificationPMsg(IDirectMusicPerformance8 *iface,
 577         DMUS_NOTIFICATION_PMSG **ppNotificationPMsg)
 578 {
 579   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 580
 581   FIXME("(%p, %p): stub\n", This, ppNotificationPMsg);
 582   if (NULL == ppNotificationPMsg) {
 583     return E_POINTER;
 584   }
 585
 586
 587
 588   return S_FALSE;
 589   /*return S_OK;*/
 590 }
 591
 592 static HRESULT WINAPI IDirectMusicPerformance8Impl_AddNotificationType(IDirectMusicPerformance8 *iface,
 593         REFGUID rguidNotificationType)
 594 {
 595         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 596
 597         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 598         return S_OK;
 599 }
 600
 601 static HRESULT WINAPI IDirectMusicPerformance8Impl_RemoveNotificationType(IDirectMusicPerformance8 *iface,
 602         REFGUID rguidNotificationType)
 603 {
 604         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 605
 606         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 607         return S_OK;
 608 }
 609
 610 static HRESULT WINAPI IDirectMusicPerformance8Impl_AddPort(IDirectMusicPerformance8 *iface,
 611         IDirectMusicPort *pPort)
 612 {
 613         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 614         HRESULT hr = E_FAIL;
 615
 616         FIXME("(%p, %p): stub\n", This, pPort);
 617         if (!This->pDirectMusic || !This->pDirectSound) return DMUS_E_NOT_INIT;
 618         if (NULL == pPort) {
 619           GUID port_guid;
 620           IDirectMusicPort* pDefaultPort = NULL;
 621           DMUS_PORTPARAMS params;
 622           int i, j;
 623           hr = IDirectMusic8_GetDefaultPort(This->pDirectMusic, &port_guid);
 624           if (FAILED(hr)) return hr;
 625           ZeroMemory(&params, sizeof(params));
 626           params.dwSize = sizeof(params);
 627           params.dwValidParams = DMUS_PORTPARAMS_CHANNELGROUPS | DMUS_PORTPARAMS_SHARE;
 628           params.dwChannelGroups = 1;
 629           params.fShare = TRUE;
 630           hr = IDirectMusic8_CreatePort(This->pDirectMusic, &port_guid, &params, &pDefaultPort, NULL);
 631           if (FAILED(hr)) return hr;
 632           hr = IDirectMusicPort_Activate(pDefaultPort, TRUE);
 633           if (FAILED(hr)) { IDirectMusicPort_Release(pDefaultPort); return hr; }
 634           j = 0;
 635           for (i = 0; i < 16; ++i) {
 636             if (NULL == This->PChannel[i].port) {
 637               This->PChannel[i].port = pPort;
 638               This->PChannel[i].group = 0;
 639               This->PChannel[i].channel = j; /* FIXME: should this be assigned? */
 640               j++;
 641             }
 642           }
 643         } else {
 644           IDirectMusicPort_AddRef(pPort);
 645         }
 646         /**
 647          * We should remember added Ports (for example using a list)
 648          * and control if Port is registered for each api who use ports
 649          */
 650         return S_OK;
 651 }
 652
 653 static HRESULT WINAPI IDirectMusicPerformance8Impl_RemovePort(IDirectMusicPerformance8 *iface,
 654         IDirectMusicPort *pPort)
 655 {
 656         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 657
 658         FIXME("(%p, %p): stub\n", This, pPort);
 659         IDirectMusicPort_Release (pPort);
 660         return S_OK;
 661 }
 662
 663 static HRESULT WINAPI IDirectMusicPerformance8Impl_AssignPChannelBlock(IDirectMusicPerformance8 *iface,
 664         DWORD dwBlockNum, IDirectMusicPort *pPort, DWORD dwGroup)
 665 {
 666         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 667         int i, j, range /* min value in range */;
 668
 669         FIXME("(%p, %d, %p, %d): semi-stub\n", This, dwBlockNum, pPort, dwGroup-1);
 670         if (NULL == pPort) return E_POINTER;
 671
 672         range = 16 * dwBlockNum;
 673         j = 0;
 674         for (i = range; i < range+16; i++) {
 675                 /*TRACE("Setting PChannel[%i] to port %p, group %ld, MIDI port %i\n", i, pPort, dwGroup-1, j); */
 676                 This->PChannel[i].port = pPort;
 677                 This->PChannel[i].group = dwGroup - 1; /* first index is always zero */
 678                 This->PChannel[i].channel = j; /* FIXME: should this be assigned? */
 679                 j++;
 680         }
 681         /*if (dwGroup > 2) return S_FALSE;*/
 682
 683         return S_OK;
 684 }
 685
 686 static HRESULT WINAPI IDirectMusicPerformance8Impl_AssignPChannel(IDirectMusicPerformance8 *iface,
 687         DWORD PChannel, IDirectMusicPort *port, DWORD group, DWORD MChannel)
 688 {
 689     IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 690
 691     TRACE("(%p)->(%d, %p, %d, %d)\n", This, PChannel, port, group, MChannel);
 692
 693     if (!port)
 694         return E_POINTER;
 695
 696     This->PChannel[PChannel].port = port;
 697     This->PChannel[PChannel].group = group;
 698     This->PChannel[PChannel].channel = MChannel;
 699
 700     return S_OK;
 701 }
 702
 703 static HRESULT WINAPI IDirectMusicPerformance8Impl_PChannelInfo(IDirectMusicPerformance8 *iface,
 704         DWORD PChannel, IDirectMusicPort **port, DWORD *group, DWORD *MChannel)
 705 {
 706     IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 707     DMUS_PORTPARAMS8 port_params;
 708     GUID default_port;
 709
 710     FIXME("(%p)->(%d, %p, %p, %p): stub\n", This, PChannel, port, group, MChannel);
 711
 712     port_params.dwSize = sizeof(DMUS_PORTPARAMS8);
 713     port_params.dwValidParams = 0;
 714     IDirectMusic8_GetDefaultPort(This->pDirectMusic, &default_port);
 715     IDirectMusic8_CreatePort(This->pDirectMusic, &default_port, &port_params, port, NULL);
 716
 717     return S_OK;
 718 }
 719
 720 static HRESULT WINAPI IDirectMusicPerformance8Impl_DownloadInstrument(IDirectMusicPerformance8 *iface,
 721         IDirectMusicInstrument *pInst, DWORD dwPChannel,
 722         IDirectMusicDownloadedInstrument **ppDownInst, DMUS_NOTERANGE *pNoteRanges,
 723         DWORD dwNumNoteRanges, IDirectMusicPort **ppPort, DWORD *pdwGroup, DWORD *pdwMChannel)
 724 {
 725         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 726
 727         FIXME("(%p, %p, %d, %p, %p, %d, %p, %p, %p): stub\n", This, pInst, dwPChannel, ppDownInst, pNoteRanges, dwNumNoteRanges, ppPort, pdwGroup, pdwMChannel);
 728         return S_OK;
 729 }
 730
 731 static HRESULT WINAPI IDirectMusicPerformance8Impl_Invalidate(IDirectMusicPerformance8 *iface,
 732         MUSIC_TIME mtTime, DWORD dwFlags)
 733 {
 734         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 735
 736         FIXME("(%p, %d, %d): stub\n", This, mtTime, dwFlags);
 737         return S_OK;
 738 }
 739
 740 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetParam(IDirectMusicPerformance8 *iface,
 741         REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime,
 742         MUSIC_TIME *pmtNext, void *pParam)
 743 {
 744         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 745
 746         FIXME("(%p, %s, %d, %d, %d, %p, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pmtNext, pParam);
 747         return S_OK;
 748 }
 749
 750 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetParam(IDirectMusicPerformance8 *iface,
 751         REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, void *pParam)
 752 {
 753         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 754
 755         FIXME("(%p, %s, %d, %d, %d, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pParam);
 756         return S_OK;
 757 }
 758
 759 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetGlobalParam(IDirectMusicPerformance8 *iface,
 760         REFGUID rguidType, void *pParam, DWORD dwSize)
 761 {
 762         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 763
 764         TRACE("(%p, %s, %p, %d): stub\n", This, debugstr_dmguid(rguidType), pParam, dwSize);
 765
 766         if (IsEqualGUID (rguidType, &GUID_PerfAutoDownload))
 767                 memcpy(pParam, &This->fAutoDownload, sizeof(This->fAutoDownload));
 768         if (IsEqualGUID (rguidType, &GUID_PerfMasterGrooveLevel))
 769                 memcpy(pParam, &This->cMasterGrooveLevel, sizeof(This->cMasterGrooveLevel));
 770         if (IsEqualGUID (rguidType, &GUID_PerfMasterTempo))
 771                 memcpy(pParam, &This->fMasterTempo, sizeof(This->fMasterTempo));
 772         if (IsEqualGUID (rguidType, &GUID_PerfMasterVolume))
 773                 memcpy(pParam, &This->lMasterVolume, sizeof(This->lMasterVolume));
 774
 775         return S_OK;
 776 }
 777
 778 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetGlobalParam(IDirectMusicPerformance8 *iface,
 779         REFGUID rguidType, void *pParam, DWORD dwSize)
 780 {
 781         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 782
 783         TRACE("(%p, %s, %p, %d)\n", This, debugstr_dmguid(rguidType), pParam, dwSize);
 784
 785         if (IsEqualGUID (rguidType, &GUID_PerfAutoDownload)) {
 786                 memcpy(&This->fAutoDownload, pParam, dwSize);
 787                 TRACE("=> AutoDownload set to %d\n", This->fAutoDownload);
 788         }
 789         if (IsEqualGUID (rguidType, &GUID_PerfMasterGrooveLevel)) {
 790                 memcpy(&This->cMasterGrooveLevel, pParam, dwSize);
 791                 TRACE("=> MasterGrooveLevel set to %i\n", This->cMasterGrooveLevel);
 792         }
 793         if (IsEqualGUID (rguidType, &GUID_PerfMasterTempo)) {
 794                 memcpy(&This->fMasterTempo, pParam, dwSize);
 795                 TRACE("=> MasterTempo set to %f\n", This->fMasterTempo);
 796         }
 797         if (IsEqualGUID (rguidType, &GUID_PerfMasterVolume)) {
 798                 memcpy(&This->lMasterVolume, pParam, dwSize);
 799                 TRACE("=> MasterVolume set to %li\n", This->lMasterVolume);
 800         }
 801
 802         return S_OK;
 803 }
 804
 805 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetLatencyTime(IDirectMusicPerformance8 *iface,
 806         REFERENCE_TIME *prtTime)
 807 {
 808         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 809
 810         TRACE("(%p, %p): stub\n", This, prtTime);
 811         *prtTime = This->rtLatencyTime;
 812         return S_OK;
 813 }
 814
 815 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetQueueTime(IDirectMusicPerformance8 *iface,
 816         REFERENCE_TIME *prtTime)
 817
 818 {
 819         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 820
 821         FIXME("(%p, %p): stub\n", This, prtTime);
 822         return S_OK;
 823 }
 824
 825 static HRESULT WINAPI IDirectMusicPerformance8Impl_AdjustTime(IDirectMusicPerformance8 *iface,
 826         REFERENCE_TIME rtAmount)
 827 {
 828         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 829
 830         FIXME("(%p, 0x%s): stub\n", This, wine_dbgstr_longlong(rtAmount));
 831         return S_OK;
 832 }
 833
 834 static HRESULT WINAPI IDirectMusicPerformance8Impl_CloseDown(IDirectMusicPerformance8 *iface)
 835 {
 836   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 837
 838   FIXME("(%p): stub\n", This);
 839   if (PostMessageToProcessMsgThread(This, PROCESSMSG_EXIT)) {
 840     WaitForSingleObject(This->procThread, INFINITE);
 841     This->procThreadTicStarted = FALSE;
 842     CloseHandle(This->procThread);
 843   }
 844   if (NULL != This->pDirectSound) {
 845     IDirectSound_Release(This->pDirectSound);
 846     This->pDirectSound = NULL;
 847   }
 848   if (NULL != This->pDirectMusic) {
 849     IDirectMusic8_Release(This->pDirectMusic);
 850     This->pDirectMusic = NULL;
 851   }
 852   return S_OK;
 853 }
 854
 855 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetResolvedTime(IDirectMusicPerformance8 *iface,
 856         REFERENCE_TIME rtTime, REFERENCE_TIME *prtResolved, DWORD dwTimeResolveFlags)
 857 {
 858         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 859
 860         FIXME("(%p, 0x%s, %p, %d): stub\n", This, wine_dbgstr_longlong(rtTime),
 861             prtResolved, dwTimeResolveFlags);
 862         return S_OK;
 863 }
 864
 865 static HRESULT WINAPI IDirectMusicPerformance8Impl_MIDIToMusic(IDirectMusicPerformance8 *iface,
 866         BYTE bMIDIValue, DMUS_CHORD_KEY *pChord, BYTE bPlayMode, BYTE bChordLevel,
 867         WORD *pwMusicValue)
 868 {
 869         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 870
 871         FIXME("(%p, %d, %p, %d, %d, %p): stub\n", This, bMIDIValue, pChord, bPlayMode, bChordLevel, pwMusicValue);
 872         return S_OK;
 873 }
 874
 875 static HRESULT WINAPI IDirectMusicPerformance8Impl_MusicToMIDI(IDirectMusicPerformance8 *iface,
 876         WORD wMusicValue, DMUS_CHORD_KEY *pChord, BYTE bPlayMode, BYTE bChordLevel,
 877         BYTE *pbMIDIValue)
 878 {
 879         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 880
 881         FIXME("(%p, %d, %p, %d, %d, %p): stub\n", This, wMusicValue, pChord, bPlayMode, bChordLevel, pbMIDIValue);
 882         return S_OK;
 883 }
 884
 885 static HRESULT WINAPI IDirectMusicPerformance8Impl_TimeToRhythm(IDirectMusicPerformance8 *iface,
 886         MUSIC_TIME mtTime, DMUS_TIMESIGNATURE *pTimeSig, WORD *pwMeasure, BYTE *pbBeat,
 887         BYTE *pbGrid, short *pnOffset)
 888 {
 889         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 890
 891         FIXME("(%p, %d, %p, %p, %p, %p, %p): stub\n", This, mtTime, pTimeSig, pwMeasure, pbBeat, pbGrid, pnOffset);
 892         return S_OK;
 893 }
 894
 895 static HRESULT WINAPI IDirectMusicPerformance8Impl_RhythmToTime(IDirectMusicPerformance8 *iface,
 896         WORD wMeasure, BYTE bBeat, BYTE bGrid, short nOffset, DMUS_TIMESIGNATURE *pTimeSig,
 897         MUSIC_TIME *pmtTime)
 898 {
 899         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 900
 901         FIXME("(%p, %d, %d, %d, %i, %p, %p): stub\n", This, wMeasure, bBeat, bGrid, nOffset, pTimeSig, pmtTime);
 902         return S_OK;
 903 }
 904
 905 /* IDirectMusicPerformance8 Interface part follow: */
 906 static HRESULT WINAPI IDirectMusicPerformance8Impl_InitAudio(IDirectMusicPerformance8 *iface,
 907         IDirectMusic **ppDirectMusic, IDirectSound **ppDirectSound, HWND hWnd,
 908         DWORD dwDefaultPathType, DWORD dwPChannelCount, DWORD dwFlags, DMUS_AUDIOPARAMS* pParams)
 909 {
 910         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 911         IDirectSound* dsound = NULL;
 912         HRESULT hr = S_OK;
 913
 914         FIXME("(%p, %p, %p, %p, %x, %u, %x, %p): to check\n", This, ppDirectMusic, ppDirectSound, hWnd, dwDefaultPathType, dwPChannelCount, dwFlags, pParams);
 915
 916         if (This->pDirectMusic || This->pDirectSound)
 917           return DMUS_E_ALREADY_INITED;
 918
 919         if (NULL != ppDirectSound && NULL != *ppDirectSound) {
 920           dsound = *ppDirectSound;
 921         } else {
 922           hr = DirectSoundCreate8 (NULL, (LPDIRECTSOUND8*) &dsound, NULL);
 923           FIXME("return dsound(%p,%d)\n", dsound, hr);
 924           if (FAILED(hr) || !dsound)
 925             return DSERR_NODRIVER;
 926           if (ppDirectSound)
 927             *ppDirectSound = dsound;
 928         }
 929
 930         IDirectMusicPerformance8Impl_Init(iface, ppDirectMusic, dsound, hWnd);
 931
 932         /* Init increases the ref count of the dsound object. Decrement it if the app doesn't want a pointer to the object. */
 933         if (NULL == ppDirectSound) {
 934           IDirectSound_Release(This->pDirectSound);
 935         }
 936
 937         /* as seen in msdn we need params init before audio path creation */
 938         if (NULL != pParams) {
 939           This->pParams = *pParams;
 940         } else {
 941           /* TODO, how can i fill the struct as seen on msdn */
 942           memset(&This->pParams, 0, sizeof(DMUS_AUDIOPARAMS));
 943           This->pParams.dwSize = sizeof(DMUS_AUDIOPARAMS);
 944           This->pParams.fInitNow = FALSE;
 945           This->pParams.dwValidData = DMUS_AUDIOPARAMS_FEATURES | DMUS_AUDIOPARAMS_VOICES | DMUS_AUDIOPARAMS_SAMPLERATE | DMUS_AUDIOPARAMS_DEFAULTSYNTH;
 946           This->pParams.dwVoices = 64;
 947           This->pParams.dwSampleRate = (DWORD) 22.050;
 948           This->pParams.dwFeatures = dwFlags;
 949           This->pParams.clsidDefaultSynth = CLSID_DirectMusicSynthSink;
 950         }
 951         if(dwDefaultPathType != 0)
 952                 hr = IDirectMusicPerformance8_CreateStandardAudioPath(iface, dwDefaultPathType, dwPChannelCount, FALSE, &This->pDefaultPath);
 953
 954         PostMessageToProcessMsgThread(This, PROCESSMSG_START);
 955
 956         return hr;
 957 }
 958
 959 static HRESULT WINAPI IDirectMusicPerformance8Impl_PlaySegmentEx(IDirectMusicPerformance8 *iface,
 960         IUnknown *pSource, WCHAR *pwzSegmentName, IUnknown *pTransition, DWORD dwFlags,
 961         __int64 i64StartTime, IDirectMusicSegmentState **ppSegmentState, IUnknown *pFrom,
 962         IUnknown *pAudioPath)
 963 {
 964         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 965
 966         FIXME("(%p, %p, %p, %p, %d, 0x%s, %p, %p, %p): stub\n", This, pSource, pwzSegmentName,
 967             pTransition, dwFlags, wine_dbgstr_longlong(i64StartTime), ppSegmentState, pFrom, pAudioPath);
 968         if (ppSegmentState)
 969           return create_dmsegmentstate(&IID_IDirectMusicSegmentState,(void**)ppSegmentState);
 970         return S_OK;
 971 }
 972
 973 static HRESULT WINAPI IDirectMusicPerformance8Impl_StopEx(IDirectMusicPerformance8 *iface,
 974         IUnknown *pObjectToStop, __int64 i64StopTime, DWORD dwFlags)
 975 {
 976         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 977
 978         FIXME("(%p, %p, 0x%s, %d): stub\n", This, pObjectToStop,
 979             wine_dbgstr_longlong(i64StopTime), dwFlags);
 980         return S_OK;
 981 }
 982
 983 static HRESULT WINAPI IDirectMusicPerformance8Impl_ClonePMsg(IDirectMusicPerformance8 *iface,
 984         DMUS_PMSG *pSourcePMSG, DMUS_PMSG **ppCopyPMSG)
 985 {
 986         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 987
 988         FIXME("(%p, %p, %p): stub\n", This, pSourcePMSG, ppCopyPMSG);
 989         return S_OK;
 990 }
 991
 992 static HRESULT WINAPI IDirectMusicPerformance8Impl_CreateAudioPath(IDirectMusicPerformance8 *iface,
 993         IUnknown *pSourceConfig, BOOL fActivate, IDirectMusicAudioPath **ppNewPath)
 994 {
 995         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 996         IDirectMusicAudioPathImpl *default_path;
 997         IDirectMusicAudioPath *pPath;
 998
 999         FIXME("(%p, %p, %d, %p): stub\n", This, pSourceConfig, fActivate, ppNewPath);
1000
1001         if (NULL == ppNewPath) {
1002           return E_POINTER;
1003         }
1004
1005         create_dmaudiopath(&IID_IDirectMusicAudioPath, (void**)&pPath);
1006         default_path = (IDirectMusicAudioPathImpl*)((char*)(pPath) - offsetof(IDirectMusicAudioPathImpl,AudioPathVtbl));
1007         default_path->pPerf = &This->IDirectMusicPerformance8_iface;
1008
1009         /** TODO */
1010
1011         *ppNewPath = pPath;
1012
1013         return IDirectMusicAudioPath_Activate(*ppNewPath, fActivate);
1014 }
1015
1016 static HRESULT WINAPI IDirectMusicPerformance8Impl_CreateStandardAudioPath(IDirectMusicPerformance8 *iface,
1017         DWORD dwType, DWORD dwPChannelCount, BOOL fActivate, IDirectMusicAudioPath **ppNewPath)
1018 {
1019         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1020         IDirectMusicAudioPathImpl *default_path;
1021         IDirectMusicAudioPath *pPath;
1022         DSBUFFERDESC desc;
1023         WAVEFORMATEX format;
1024         LPDIRECTSOUNDBUFFER buffer;
1025         HRESULT hr = S_OK;
1026
1027         FIXME("(%p)->(%d, %d, %d, %p): semi-stub\n", This, dwType, dwPChannelCount, fActivate, ppNewPath);
1028
1029         if (NULL == ppNewPath) {
1030           return E_POINTER;
1031         }
1032
1033         create_dmaudiopath(&IID_IDirectMusicAudioPath, (void**)&pPath);
1034         default_path = (IDirectMusicAudioPathImpl*)((char*)(pPath) - offsetof(IDirectMusicAudioPathImpl,AudioPathVtbl));
1035         default_path->pPerf = &This->IDirectMusicPerformance8_iface;
1036
1037         /* Secondary buffer description */
1038         memset(&format, 0, sizeof(format));
1039         format.wFormatTag = WAVE_FORMAT_PCM;
1040         format.nChannels = 1;
1041         format.nSamplesPerSec = 44000;
1042         format.nAvgBytesPerSec = 44000*2;
1043         format.nBlockAlign = 2;
1044         format.wBitsPerSample = 16;
1045         format.cbSize = 0;
1046
1047         memset(&desc, 0, sizeof(desc));
1048         desc.dwSize = sizeof(desc);
1049         desc.dwFlags = DSBCAPS_CTRLFX | DSBCAPS_CTRLPAN | DSBCAPS_CTRLVOLUME | DSBCAPS_GLOBALFOCUS;
1050         desc.dwBufferBytes = DSBSIZE_MIN;
1051         desc.dwReserved = 0;
1052         desc.lpwfxFormat = &format;
1053         desc.guid3DAlgorithm = GUID_NULL;
1054
1055         switch(dwType) {
1056         case DMUS_APATH_DYNAMIC_3D:
1057                 desc.dwFlags |= DSBCAPS_CTRL3D | DSBCAPS_CTRLFREQUENCY | DSBCAPS_MUTE3DATMAXDISTANCE;
1058                 break;
1059         case DMUS_APATH_DYNAMIC_MONO:
1060                 desc.dwFlags |= DSBCAPS_CTRLFREQUENCY;
1061                 break;
1062         case DMUS_APATH_SHARED_STEREOPLUSREVERB:
1063                 /* normally we have to create 2 buffers (one for music other for reverb)
1064                  * in this case. See msdn
1065                  */
1066         case DMUS_APATH_DYNAMIC_STEREO:
1067                 desc.dwFlags |= DSBCAPS_CTRLFREQUENCY;
1068                 format.nChannels = 2;
1069                 format.nBlockAlign *= 2;
1070                 format.nAvgBytesPerSec *=2;
1071                 break;
1072         default:
1073                 HeapFree(GetProcessHeap(), 0, default_path);
1074                 *ppNewPath = NULL;
1075                 return E_INVALIDARG;
1076         }
1077
1078         /* FIXME: Should we create one secondary buffer for each PChannel? */
1079         hr = IDirectSound8_CreateSoundBuffer ((LPDIRECTSOUND8) This->pDirectSound, &desc, &buffer, NULL);
1080         if (FAILED(hr)) {
1081                 HeapFree(GetProcessHeap(), 0, default_path);
1082                 *ppNewPath = NULL;
1083                 return DSERR_BUFFERLOST;
1084         }
1085         default_path->pDSBuffer = buffer;
1086
1087         /* Update description for creating primary buffer */
1088         desc.dwFlags |= DSBCAPS_PRIMARYBUFFER;
1089         desc.dwBufferBytes = 0;
1090         desc.lpwfxFormat = NULL;
1091
1092         hr = IDirectSound8_CreateSoundBuffer ((LPDIRECTSOUND8) This->pDirectSound, &desc, &buffer, NULL);
1093         if (FAILED(hr)) {
1094                 IDirectSoundBuffer_Release(default_path->pDSBuffer);
1095                 HeapFree(GetProcessHeap(), 0, default_path);
1096                 *ppNewPath = NULL;
1097                 return DSERR_BUFFERLOST;
1098         }
1099         default_path->pPrimary = buffer;
1100
1101         *ppNewPath = pPath;
1102
1103         TRACE(" returning IDirectMusicAudioPath interface at %p.\n", *ppNewPath);
1104
1105         return IDirectMusicAudioPath_Activate(*ppNewPath, fActivate);
1106 }
1107
1108 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetDefaultAudioPath(IDirectMusicPerformance8 *iface,
1109         IDirectMusicAudioPath *pAudioPath)
1110 {
1111         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1112
1113         FIXME("(%p, %p): semi-stub\n", This, pAudioPath);
1114         if (NULL != This->pDefaultPath) {
1115                 IDirectMusicAudioPath_Release(This->pDefaultPath);
1116                 ((IDirectMusicAudioPathImpl*) This->pDefaultPath)->pPerf = NULL;
1117                 This->pDefaultPath = NULL;
1118         }
1119         This->pDefaultPath = pAudioPath;
1120         if (NULL != This->pDefaultPath) {
1121                 IDirectMusicAudioPath_AddRef(This->pDefaultPath);
1122                 ((IDirectMusicAudioPathImpl*)This->pDefaultPath)->pPerf = &This->IDirectMusicPerformance8_iface;
1123         }
1124
1125         return S_OK;
1126 }
1127
1128 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetDefaultAudioPath(IDirectMusicPerformance8 *iface,
1129         IDirectMusicAudioPath **ppAudioPath)
1130 {
1131         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1132
1133         FIXME("(%p, %p): semi-stub (%p)\n", This, ppAudioPath, This->pDefaultPath);
1134
1135         if (NULL != This->pDefaultPath) {
1136           *ppAudioPath = This->pDefaultPath;
1137           IDirectMusicAudioPath_AddRef(*ppAudioPath);
1138         } else {
1139           *ppAudioPath = NULL;
1140         }
1141         return S_OK;
1142 }
1143
1144 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetParamEx(IDirectMusicPerformance8 *iface,
1145         REFGUID rguidType, DWORD dwTrackID, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime,
1146         MUSIC_TIME *pmtNext, void *pParam)
1147 {
1148         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1149
1150         FIXME("(%p, %s, %d, %d, %d, %d, %p, %p): stub\n", This, debugstr_dmguid(rguidType), dwTrackID, dwGroupBits, dwIndex, mtTime, pmtNext, pParam);
1151
1152         return S_OK;
1153 }
1154
1155 static const IDirectMusicPerformance8Vtbl DirectMusicPerformance8_Vtbl = {
1156         IDirectMusicPerformance8Impl_QueryInterface,
1157         IDirectMusicPerformance8Impl_AddRef,
1158         IDirectMusicPerformance8Impl_Release,
1159         IDirectMusicPerformance8Impl_Init,
1160         IDirectMusicPerformance8Impl_PlaySegment,
1161         IDirectMusicPerformance8Impl_Stop,
1162         IDirectMusicPerformance8Impl_GetSegmentState,
1163         IDirectMusicPerformance8Impl_SetPrepareTime,
1164         IDirectMusicPerformance8Impl_GetPrepareTime,
1165         IDirectMusicPerformance8Impl_SetBumperLength,
1166         IDirectMusicPerformance8Impl_GetBumperLength,
1167         IDirectMusicPerformance8Impl_SendPMsg,
1168         IDirectMusicPerformance8Impl_MusicToReferenceTime,
1169         IDirectMusicPerformance8Impl_ReferenceToMusicTime,
1170         IDirectMusicPerformance8Impl_IsPlaying,
1171         IDirectMusicPerformance8Impl_GetTime,
1172         IDirectMusicPerformance8Impl_AllocPMsg,
1173         IDirectMusicPerformance8Impl_FreePMsg,
1174         IDirectMusicPerformance8Impl_GetGraph,
1175         IDirectMusicPerformance8Impl_SetGraph,
1176         IDirectMusicPerformance8Impl_SetNotificationHandle,
1177         IDirectMusicPerformance8Impl_GetNotificationPMsg,
1178         IDirectMusicPerformance8Impl_AddNotificationType,
1179         IDirectMusicPerformance8Impl_RemoveNotificationType,
1180         IDirectMusicPerformance8Impl_AddPort,
1181         IDirectMusicPerformance8Impl_RemovePort,
1182         IDirectMusicPerformance8Impl_AssignPChannelBlock,
1183         IDirectMusicPerformance8Impl_AssignPChannel,
1184         IDirectMusicPerformance8Impl_PChannelInfo,
1185         IDirectMusicPerformance8Impl_DownloadInstrument,
1186         IDirectMusicPerformance8Impl_Invalidate,
1187         IDirectMusicPerformance8Impl_GetParam,
1188         IDirectMusicPerformance8Impl_SetParam,
1189         IDirectMusicPerformance8Impl_GetGlobalParam,
1190         IDirectMusicPerformance8Impl_SetGlobalParam,
1191         IDirectMusicPerformance8Impl_GetLatencyTime,
1192         IDirectMusicPerformance8Impl_GetQueueTime,
1193         IDirectMusicPerformance8Impl_AdjustTime,
1194         IDirectMusicPerformance8Impl_CloseDown,
1195         IDirectMusicPerformance8Impl_GetResolvedTime,
1196         IDirectMusicPerformance8Impl_MIDIToMusic,
1197         IDirectMusicPerformance8Impl_MusicToMIDI,
1198         IDirectMusicPerformance8Impl_TimeToRhythm,
1199         IDirectMusicPerformance8Impl_RhythmToTime,
1200         IDirectMusicPerformance8Impl_InitAudio,
1201         IDirectMusicPerformance8Impl_PlaySegmentEx,
1202         IDirectMusicPerformance8Impl_StopEx,
1203         IDirectMusicPerformance8Impl_ClonePMsg,
1204         IDirectMusicPerformance8Impl_CreateAudioPath,
1205         IDirectMusicPerformance8Impl_CreateStandardAudioPath,
1206         IDirectMusicPerformance8Impl_SetDefaultAudioPath,
1207         IDirectMusicPerformance8Impl_GetDefaultAudioPath,
1208         IDirectMusicPerformance8Impl_GetParamEx
1209 };
1210
1211 /* for ClassFactory */
1212 HRESULT WINAPI create_dmperformance(REFIID lpcGUID, void **ppobj)
1213 {
1214         IDirectMusicPerformance8Impl *obj;
1215
1216         TRACE("(%p,%p)\n", lpcGUID, ppobj);
1217
1218         obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicPerformance8Impl));
1219         if (NULL == obj) {
1220                 *ppobj = NULL;
1221                 return E_OUTOFMEMORY;
1222         }
1223         obj->IDirectMusicPerformance8_iface.lpVtbl = &DirectMusicPerformance8_Vtbl;
1224         obj->ref = 0;  /* will be inited by QueryInterface */
1225         obj->pDirectMusic = NULL;
1226         obj->pDirectSound = NULL;
1227         obj->pDefaultPath = NULL;
1228         InitializeCriticalSection(&obj->safe);
1229         obj->safe.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IDirectMusicPerformance8Impl*->safe");
1230
1231         obj->rtLatencyTime  = 100;  /* 100 ms TO FIX */
1232         obj->dwBumperLength =   50; /* 50 ms default */
1233         obj->dwPrepareTime  = 1000; /* 1000 ms default */
1234         return IDirectMusicPerformance8Impl_QueryInterface(&obj->IDirectMusicPerformance8_iface,
1235                                                            lpcGUID, ppobj);
1236 }