git.oblomov.eu Git - wine/blob - 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 it's 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 DMUSIC_CreateDirectMusicSegmentStateImpl(&IID_IDirectMusicSegmentState, (LPVOID*)ppSegmentState, NULL);
 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 dwPChannel, IDirectMusicPort *pPort, DWORD dwGroup, DWORD dwMChannel)
 688 {
 689         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 690
 691         TRACE("(%p, %d, %p, %d, %d)\n", This, dwPChannel, pPort, dwGroup, dwMChannel);
 692         if (NULL == pPort) return E_POINTER;
 693         This->PChannel[dwPChannel].port = pPort;
 694         This->PChannel[dwPChannel].group = dwGroup;
 695         This->PChannel[dwPChannel].channel = dwMChannel;
 696
 697         return S_OK;
 698 }
 699
 700 static HRESULT WINAPI IDirectMusicPerformance8Impl_PChannelInfo(IDirectMusicPerformance8 *iface,
 701         DWORD dwPChannel, IDirectMusicPort **ppPort, DWORD *pdwGroup, DWORD *pdwMChannel)
 702 {
 703         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 704         DMUS_PORTPARAMS8 dmusportparams;
 705         GUID def;
 706
 707         FIXME("(%p, %d, %p, %p, %p): stub\n", This, dwPChannel, ppPort, pdwGroup, pdwMChannel);
 708
 709         dmusportparams.dwSize = sizeof(DMUS_PORTPARAMS8);
 710         dmusportparams.dwValidParams = 0;
 711         IDirectMusic8_GetDefaultPort(This->pDirectMusic, &def);
 712         IDirectMusic8_CreatePort(This->pDirectMusic, &def, &dmusportparams, ppPort, NULL);
 713
 714         return S_OK;
 715 }
 716
 717 static HRESULT WINAPI IDirectMusicPerformance8Impl_DownloadInstrument(IDirectMusicPerformance8 *iface,
 718         IDirectMusicInstrument *pInst, DWORD dwPChannel,
 719         IDirectMusicDownloadedInstrument **ppDownInst, DMUS_NOTERANGE *pNoteRanges,
 720         DWORD dwNumNoteRanges, IDirectMusicPort **ppPort, DWORD *pdwGroup, DWORD *pdwMChannel)
 721 {
 722         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 723
 724         FIXME("(%p, %p, %d, %p, %p, %d, %p, %p, %p): stub\n", This, pInst, dwPChannel, ppDownInst, pNoteRanges, dwNumNoteRanges, ppPort, pdwGroup, pdwMChannel);
 725         return S_OK;
 726 }
 727
 728 static HRESULT WINAPI IDirectMusicPerformance8Impl_Invalidate(IDirectMusicPerformance8 *iface,
 729         MUSIC_TIME mtTime, DWORD dwFlags)
 730 {
 731         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 732
 733         FIXME("(%p, %d, %d): stub\n", This, mtTime, dwFlags);
 734         return S_OK;
 735 }
 736
 737 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetParam(IDirectMusicPerformance8 *iface,
 738         REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime,
 739         MUSIC_TIME *pmtNext, void *pParam)
 740 {
 741         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 742
 743         FIXME("(%p, %s, %d, %d, %d, %p, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pmtNext, pParam);
 744         return S_OK;
 745 }
 746
 747 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetParam(IDirectMusicPerformance8 *iface,
 748         REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, void *pParam)
 749 {
 750         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 751
 752         FIXME("(%p, %s, %d, %d, %d, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pParam);
 753         return S_OK;
 754 }
 755
 756 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetGlobalParam(IDirectMusicPerformance8 *iface,
 757         REFGUID rguidType, void *pParam, DWORD dwSize)
 758 {
 759         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 760
 761         TRACE("(%p, %s, %p, %d): stub\n", This, debugstr_dmguid(rguidType), pParam, dwSize);
 762
 763         if (IsEqualGUID (rguidType, &GUID_PerfAutoDownload))
 764                 memcpy(pParam, &This->fAutoDownload, sizeof(This->fAutoDownload));
 765         if (IsEqualGUID (rguidType, &GUID_PerfMasterGrooveLevel))
 766                 memcpy(pParam, &This->cMasterGrooveLevel, sizeof(This->cMasterGrooveLevel));
 767         if (IsEqualGUID (rguidType, &GUID_PerfMasterTempo))
 768                 memcpy(pParam, &This->fMasterTempo, sizeof(This->fMasterTempo));
 769         if (IsEqualGUID (rguidType, &GUID_PerfMasterVolume))
 770                 memcpy(pParam, &This->lMasterVolume, sizeof(This->lMasterVolume));
 771
 772         return S_OK;
 773 }
 774
 775 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetGlobalParam(IDirectMusicPerformance8 *iface,
 776         REFGUID rguidType, void *pParam, DWORD dwSize)
 777 {
 778         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 779
 780         TRACE("(%p, %s, %p, %d)\n", This, debugstr_dmguid(rguidType), pParam, dwSize);
 781
 782         if (IsEqualGUID (rguidType, &GUID_PerfAutoDownload)) {
 783                 memcpy(&This->fAutoDownload, pParam, dwSize);
 784                 TRACE("=> AutoDownload set to %d\n", This->fAutoDownload);
 785         }
 786         if (IsEqualGUID (rguidType, &GUID_PerfMasterGrooveLevel)) {
 787                 memcpy(&This->cMasterGrooveLevel, pParam, dwSize);
 788                 TRACE("=> MasterGrooveLevel set to %i\n", This->cMasterGrooveLevel);
 789         }
 790         if (IsEqualGUID (rguidType, &GUID_PerfMasterTempo)) {
 791                 memcpy(&This->fMasterTempo, pParam, dwSize);
 792                 TRACE("=> MasterTempo set to %f\n", This->fMasterTempo);
 793         }
 794         if (IsEqualGUID (rguidType, &GUID_PerfMasterVolume)) {
 795                 memcpy(&This->lMasterVolume, pParam, dwSize);
 796                 TRACE("=> MasterVolume set to %li\n", This->lMasterVolume);
 797         }
 798
 799         return S_OK;
 800 }
 801
 802 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetLatencyTime(IDirectMusicPerformance8 *iface,
 803         REFERENCE_TIME *prtTime)
 804 {
 805         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 806
 807         TRACE("(%p, %p): stub\n", This, prtTime);
 808         *prtTime = This->rtLatencyTime;
 809         return S_OK;
 810 }
 811
 812 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetQueueTime(IDirectMusicPerformance8 *iface,
 813         REFERENCE_TIME *prtTime)
 814
 815 {
 816         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 817
 818         FIXME("(%p, %p): stub\n", This, prtTime);
 819         return S_OK;
 820 }
 821
 822 static HRESULT WINAPI IDirectMusicPerformance8Impl_AdjustTime(IDirectMusicPerformance8 *iface,
 823         REFERENCE_TIME rtAmount)
 824 {
 825         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 826
 827         FIXME("(%p, 0x%s): stub\n", This, wine_dbgstr_longlong(rtAmount));
 828         return S_OK;
 829 }
 830
 831 static HRESULT WINAPI IDirectMusicPerformance8Impl_CloseDown(IDirectMusicPerformance8 *iface)
 832 {
 833   IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 834
 835   FIXME("(%p): stub\n", This);
 836   if (PostMessageToProcessMsgThread(This, PROCESSMSG_EXIT)) {
 837     WaitForSingleObject(This->procThread, INFINITE);
 838     This->procThreadTicStarted = FALSE;
 839     CloseHandle(This->procThread);
 840   }
 841   if (NULL != This->pDirectSound) {
 842     IDirectSound_Release(This->pDirectSound);
 843     This->pDirectSound = NULL;
 844   }
 845   if (NULL != This->pDirectMusic) {
 846     IDirectMusic8_Release(This->pDirectMusic);
 847     This->pDirectMusic = NULL;
 848   }
 849   return S_OK;
 850 }
 851
 852 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetResolvedTime(IDirectMusicPerformance8 *iface,
 853         REFERENCE_TIME rtTime, REFERENCE_TIME *prtResolved, DWORD dwTimeResolveFlags)
 854 {
 855         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 856
 857         FIXME("(%p, 0x%s, %p, %d): stub\n", This, wine_dbgstr_longlong(rtTime),
 858             prtResolved, dwTimeResolveFlags);
 859         return S_OK;
 860 }
 861
 862 static HRESULT WINAPI IDirectMusicPerformance8Impl_MIDIToMusic(IDirectMusicPerformance8 *iface,
 863         BYTE bMIDIValue, DMUS_CHORD_KEY *pChord, BYTE bPlayMode, BYTE bChordLevel,
 864         WORD *pwMusicValue)
 865 {
 866         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 867
 868         FIXME("(%p, %d, %p, %d, %d, %p): stub\n", This, bMIDIValue, pChord, bPlayMode, bChordLevel, pwMusicValue);
 869         return S_OK;
 870 }
 871
 872 static HRESULT WINAPI IDirectMusicPerformance8Impl_MusicToMIDI(IDirectMusicPerformance8 *iface,
 873         WORD wMusicValue, DMUS_CHORD_KEY *pChord, BYTE bPlayMode, BYTE bChordLevel,
 874         BYTE *pbMIDIValue)
 875 {
 876         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 877
 878         FIXME("(%p, %d, %p, %d, %d, %p): stub\n", This, wMusicValue, pChord, bPlayMode, bChordLevel, pbMIDIValue);
 879         return S_OK;
 880 }
 881
 882 static HRESULT WINAPI IDirectMusicPerformance8Impl_TimeToRhythm(IDirectMusicPerformance8 *iface,
 883         MUSIC_TIME mtTime, DMUS_TIMESIGNATURE *pTimeSig, WORD *pwMeasure, BYTE *pbBeat,
 884         BYTE *pbGrid, short *pnOffset)
 885 {
 886         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 887
 888         FIXME("(%p, %d, %p, %p, %p, %p, %p): stub\n", This, mtTime, pTimeSig, pwMeasure, pbBeat, pbGrid, pnOffset);
 889         return S_OK;
 890 }
 891
 892 static HRESULT WINAPI IDirectMusicPerformance8Impl_RhythmToTime(IDirectMusicPerformance8 *iface,
 893         WORD wMeasure, BYTE bBeat, BYTE bGrid, short nOffset, DMUS_TIMESIGNATURE *pTimeSig,
 894         MUSIC_TIME *pmtTime)
 895 {
 896         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 897
 898         FIXME("(%p, %d, %d, %d, %i, %p, %p): stub\n", This, wMeasure, bBeat, bGrid, nOffset, pTimeSig, pmtTime);
 899         return S_OK;
 900 }
 901
 902 /* IDirectMusicPerformance8 Interface part follow: */
 903 static HRESULT WINAPI IDirectMusicPerformance8Impl_InitAudio(IDirectMusicPerformance8 *iface,
 904         IDirectMusic **ppDirectMusic, IDirectSound **ppDirectSound, HWND hWnd,
 905         DWORD dwDefaultPathType, DWORD dwPChannelCount, DWORD dwFlags, DMUS_AUDIOPARAMS* pParams)
 906 {
 907         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 908         IDirectSound* dsound = NULL;
 909         HRESULT hr = S_OK;
 910
 911         FIXME("(%p, %p, %p, %p, %x, %u, %x, %p): to check\n", This, ppDirectMusic, ppDirectSound, hWnd, dwDefaultPathType, dwPChannelCount, dwFlags, pParams);
 912
 913         if (This->pDirectMusic || This->pDirectSound)
 914           return DMUS_E_ALREADY_INITED;
 915
 916         if (NULL != ppDirectSound && NULL != *ppDirectSound) {
 917           dsound = *ppDirectSound;
 918         } else {
 919           hr = DirectSoundCreate8 (NULL, (LPDIRECTSOUND8*) &dsound, NULL);
 920           FIXME("return dsound(%p,%d)\n", dsound, hr);
 921           if (FAILED(hr) || !dsound)
 922             return DSERR_NODRIVER;
 923           if (ppDirectSound)
 924             *ppDirectSound = dsound;
 925         }
 926
 927         IDirectMusicPerformance8Impl_Init(iface, ppDirectMusic, dsound, hWnd);
 928
 929         /* Init increases the ref count of the dsound object. Decrement it if the app doesn't want a pointer to the object. */
 930         if (NULL == ppDirectSound) {
 931           IDirectSound_Release(This->pDirectSound);
 932         }
 933
 934         /* as seen in msdn we need params init before audio path creation */
 935         if (NULL != pParams) {
 936           This->pParams = *pParams;
 937         } else {
 938           /* TODO, how can i fill the struct as seen on msdn */
 939           memset(&This->pParams, 0, sizeof(DMUS_AUDIOPARAMS));
 940           This->pParams.dwSize = sizeof(DMUS_AUDIOPARAMS);
 941           This->pParams.fInitNow = FALSE;
 942           This->pParams.dwValidData = DMUS_AUDIOPARAMS_FEATURES | DMUS_AUDIOPARAMS_VOICES | DMUS_AUDIOPARAMS_SAMPLERATE | DMUS_AUDIOPARAMS_DEFAULTSYNTH;
 943           This->pParams.dwVoices = 64;
 944           This->pParams.dwSampleRate = (DWORD) 22.050;
 945           This->pParams.dwFeatures = dwFlags;
 946           This->pParams.clsidDefaultSynth = CLSID_DirectMusicSynthSink;
 947         }
 948         hr = IDirectMusicPerformance8_CreateStandardAudioPath(iface, dwDefaultPathType, dwPChannelCount, FALSE, &This->pDefaultPath);
 949
 950         PostMessageToProcessMsgThread(This, PROCESSMSG_START);
 951
 952         return hr;
 953 }
 954
 955 static HRESULT WINAPI IDirectMusicPerformance8Impl_PlaySegmentEx(IDirectMusicPerformance8 *iface,
 956         IUnknown *pSource, WCHAR *pwzSegmentName, IUnknown *pTransition, DWORD dwFlags,
 957         __int64 i64StartTime, IDirectMusicSegmentState **ppSegmentState, IUnknown *pFrom,
 958         IUnknown *pAudioPath)
 959 {
 960         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 961
 962         FIXME("(%p, %p, %p, %p, %d, 0x%s, %p, %p, %p): stub\n", This, pSource, pwzSegmentName,
 963             pTransition, dwFlags, wine_dbgstr_longlong(i64StartTime), ppSegmentState, pFrom, pAudioPath);
 964         if (ppSegmentState)
 965           return DMUSIC_CreateDirectMusicSegmentStateImpl(&IID_IDirectMusicSegmentState, (LPVOID*)ppSegmentState, NULL);
 966         return S_OK;
 967 }
 968
 969 static HRESULT WINAPI IDirectMusicPerformance8Impl_StopEx(IDirectMusicPerformance8 *iface,
 970         IUnknown *pObjectToStop, __int64 i64StopTime, DWORD dwFlags)
 971 {
 972         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 973
 974         FIXME("(%p, %p, 0x%s, %d): stub\n", This, pObjectToStop,
 975             wine_dbgstr_longlong(i64StopTime), dwFlags);
 976         return S_OK;
 977 }
 978
 979 static HRESULT WINAPI IDirectMusicPerformance8Impl_ClonePMsg(IDirectMusicPerformance8 *iface,
 980         DMUS_PMSG *pSourcePMSG, DMUS_PMSG **ppCopyPMSG)
 981 {
 982         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 983
 984         FIXME("(%p, %p, %p): stub\n", This, pSourcePMSG, ppCopyPMSG);
 985         return S_OK;
 986 }
 987
 988 static HRESULT WINAPI IDirectMusicPerformance8Impl_CreateAudioPath(IDirectMusicPerformance8 *iface,
 989         IUnknown *pSourceConfig, BOOL fActivate, IDirectMusicAudioPath **ppNewPath)
 990 {
 991         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
 992         IDirectMusicAudioPathImpl *default_path;
 993         IDirectMusicAudioPath *pPath;
 994
 995         FIXME("(%p, %p, %d, %p): stub\n", This, pSourceConfig, fActivate, ppNewPath);
 996
 997         if (NULL == ppNewPath) {
 998           return E_POINTER;
 999         }
1000
1001         DMUSIC_CreateDirectMusicAudioPathImpl (&IID_IDirectMusicAudioPath, (LPVOID*)&pPath, NULL);
1002         default_path = (IDirectMusicAudioPathImpl*)((char*)(pPath) - offsetof(IDirectMusicAudioPathImpl,AudioPathVtbl));
1003         default_path->pPerf = &This->IDirectMusicPerformance8_iface;
1004
1005         /** TODO */
1006
1007         *ppNewPath = pPath;
1008
1009         return IDirectMusicAudioPath_Activate(*ppNewPath, fActivate);
1010 }
1011
1012 static HRESULT WINAPI IDirectMusicPerformance8Impl_CreateStandardAudioPath(IDirectMusicPerformance8 *iface,
1013         DWORD dwType, DWORD dwPChannelCount, BOOL fActivate, IDirectMusicAudioPath **ppNewPath)
1014 {
1015         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1016         IDirectMusicAudioPathImpl *default_path;
1017         IDirectMusicAudioPath *pPath;
1018         DSBUFFERDESC desc;
1019         WAVEFORMATEX format;
1020         LPDIRECTSOUNDBUFFER buffer;
1021         HRESULT hr = S_OK;
1022
1023         FIXME("(%p)->(%d, %d, %d, %p): semi-stub\n", This, dwType, dwPChannelCount, fActivate, ppNewPath);
1024
1025         if (NULL == ppNewPath) {
1026           return E_POINTER;
1027         }
1028
1029         DMUSIC_CreateDirectMusicAudioPathImpl (&IID_IDirectMusicAudioPath, (LPVOID*)&pPath, NULL);
1030         default_path = (IDirectMusicAudioPathImpl*)((char*)(pPath) - offsetof(IDirectMusicAudioPathImpl,AudioPathVtbl));
1031         default_path->pPerf = &This->IDirectMusicPerformance8_iface;
1032
1033         /* Secondary buffer description */
1034         memset(&format, 0, sizeof(format));
1035         format.wFormatTag = WAVE_FORMAT_PCM;
1036         format.nChannels = 1;
1037         format.nSamplesPerSec = 44000;
1038         format.nAvgBytesPerSec = 44000*2;
1039         format.nBlockAlign = 2;
1040         format.wBitsPerSample = 16;
1041         format.cbSize = 0;
1042
1043         memset(&desc, 0, sizeof(desc));
1044         desc.dwSize = sizeof(desc);
1045         desc.dwFlags = DSBCAPS_CTRLFX | DSBCAPS_CTRLPAN | DSBCAPS_CTRLVOLUME | DSBCAPS_GLOBALFOCUS;
1046         desc.dwBufferBytes = DSBSIZE_MIN;
1047         desc.dwReserved = 0;
1048         desc.lpwfxFormat = &format;
1049         desc.guid3DAlgorithm = GUID_NULL;
1050
1051         switch(dwType) {
1052         case DMUS_APATH_DYNAMIC_3D:
1053                 desc.dwFlags |= DSBCAPS_CTRL3D | DSBCAPS_CTRLFREQUENCY | DSBCAPS_MUTE3DATMAXDISTANCE;
1054                 break;
1055         case DMUS_APATH_DYNAMIC_MONO:
1056                 desc.dwFlags |= DSBCAPS_CTRLFREQUENCY;
1057                 break;
1058         case DMUS_APATH_SHARED_STEREOPLUSREVERB:
1059                 /* normally we have to create 2 buffers (one for music other for reverb)
1060                  * in this case. See msdn
1061                  */
1062         case DMUS_APATH_DYNAMIC_STEREO:
1063                 desc.dwFlags |= DSBCAPS_CTRLFREQUENCY;
1064                 format.nChannels = 2;
1065                 format.nBlockAlign *= 2;
1066                 format.nAvgBytesPerSec *=2;
1067                 break;
1068         default:
1069                 HeapFree(GetProcessHeap(), 0, default_path);
1070                 *ppNewPath = NULL;
1071                 return E_INVALIDARG;
1072         }
1073
1074         /* FIXME: Should we create one secondary buffer for each PChannel? */
1075         hr = IDirectSound8_CreateSoundBuffer ((LPDIRECTSOUND8) This->pDirectSound, &desc, &buffer, NULL);
1076         if (FAILED(hr)) {
1077                 HeapFree(GetProcessHeap(), 0, default_path);
1078                 *ppNewPath = NULL;
1079                 return DSERR_BUFFERLOST;
1080         }
1081         default_path->pDSBuffer = buffer;
1082
1083         /* Update description for creating primary buffer */
1084         desc.dwFlags |= DSBCAPS_PRIMARYBUFFER;
1085         desc.dwBufferBytes = 0;
1086         desc.lpwfxFormat = NULL;
1087
1088         hr = IDirectSound8_CreateSoundBuffer ((LPDIRECTSOUND8) This->pDirectSound, &desc, &buffer, NULL);
1089         if (FAILED(hr)) {
1090                 IDirectSoundBuffer_Release(default_path->pDSBuffer);
1091                 HeapFree(GetProcessHeap(), 0, default_path);
1092                 *ppNewPath = NULL;
1093                 return DSERR_BUFFERLOST;
1094         }
1095         default_path->pPrimary = buffer;
1096
1097         *ppNewPath = pPath;
1098
1099         TRACE(" returning IDirectMusicPerformance interface at %p.\n", *ppNewPath);
1100
1101         return IDirectMusicAudioPath_Activate(*ppNewPath, fActivate);
1102 }
1103
1104 static HRESULT WINAPI IDirectMusicPerformance8Impl_SetDefaultAudioPath(IDirectMusicPerformance8 *iface,
1105         IDirectMusicAudioPath *pAudioPath)
1106 {
1107         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1108
1109         FIXME("(%p, %p): semi-stub\n", This, pAudioPath);
1110         if (NULL != This->pDefaultPath) {
1111                 IDirectMusicAudioPath_Release(This->pDefaultPath);
1112                 ((IDirectMusicAudioPathImpl*) This->pDefaultPath)->pPerf = NULL;
1113                 This->pDefaultPath = NULL;
1114         }
1115         This->pDefaultPath = pAudioPath;
1116         if (NULL != This->pDefaultPath) {
1117                 IDirectMusicAudioPath_AddRef(This->pDefaultPath);
1118                 ((IDirectMusicAudioPathImpl*)This->pDefaultPath)->pPerf = &This->IDirectMusicPerformance8_iface;
1119         }
1120
1121         return S_OK;
1122 }
1123
1124 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetDefaultAudioPath(IDirectMusicPerformance8 *iface,
1125         IDirectMusicAudioPath **ppAudioPath)
1126 {
1127         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1128
1129         FIXME("(%p, %p): semi-stub (%p)\n", This, ppAudioPath, This->pDefaultPath);
1130
1131         if (NULL != This->pDefaultPath) {
1132           *ppAudioPath = This->pDefaultPath;
1133           IDirectMusicAudioPath_AddRef(*ppAudioPath);
1134         } else {
1135           *ppAudioPath = NULL;
1136         }
1137         return S_OK;
1138 }
1139
1140 static HRESULT WINAPI IDirectMusicPerformance8Impl_GetParamEx(IDirectMusicPerformance8 *iface,
1141         REFGUID rguidType, DWORD dwTrackID, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime,
1142         MUSIC_TIME *pmtNext, void *pParam)
1143 {
1144         IDirectMusicPerformance8Impl *This = impl_from_IDirectMusicPerformance8(iface);
1145
1146         FIXME("(%p, %s, %d, %d, %d, %d, %p, %p): stub\n", This, debugstr_dmguid(rguidType), dwTrackID, dwGroupBits, dwIndex, mtTime, pmtNext, pParam);
1147
1148         return S_OK;
1149 }
1150
1151 static const IDirectMusicPerformance8Vtbl DirectMusicPerformance8_Vtbl = {
1152         IDirectMusicPerformance8Impl_QueryInterface,
1153         IDirectMusicPerformance8Impl_AddRef,
1154         IDirectMusicPerformance8Impl_Release,
1155         IDirectMusicPerformance8Impl_Init,
1156         IDirectMusicPerformance8Impl_PlaySegment,
1157         IDirectMusicPerformance8Impl_Stop,
1158         IDirectMusicPerformance8Impl_GetSegmentState,
1159         IDirectMusicPerformance8Impl_SetPrepareTime,
1160         IDirectMusicPerformance8Impl_GetPrepareTime,
1161         IDirectMusicPerformance8Impl_SetBumperLength,
1162         IDirectMusicPerformance8Impl_GetBumperLength,
1163         IDirectMusicPerformance8Impl_SendPMsg,
1164         IDirectMusicPerformance8Impl_MusicToReferenceTime,
1165         IDirectMusicPerformance8Impl_ReferenceToMusicTime,
1166         IDirectMusicPerformance8Impl_IsPlaying,
1167         IDirectMusicPerformance8Impl_GetTime,
1168         IDirectMusicPerformance8Impl_AllocPMsg,
1169         IDirectMusicPerformance8Impl_FreePMsg,
1170         IDirectMusicPerformance8Impl_GetGraph,
1171         IDirectMusicPerformance8Impl_SetGraph,
1172         IDirectMusicPerformance8Impl_SetNotificationHandle,
1173         IDirectMusicPerformance8Impl_GetNotificationPMsg,
1174         IDirectMusicPerformance8Impl_AddNotificationType,
1175         IDirectMusicPerformance8Impl_RemoveNotificationType,
1176         IDirectMusicPerformance8Impl_AddPort,
1177         IDirectMusicPerformance8Impl_RemovePort,
1178         IDirectMusicPerformance8Impl_AssignPChannelBlock,
1179         IDirectMusicPerformance8Impl_AssignPChannel,
1180         IDirectMusicPerformance8Impl_PChannelInfo,
1181         IDirectMusicPerformance8Impl_DownloadInstrument,
1182         IDirectMusicPerformance8Impl_Invalidate,
1183         IDirectMusicPerformance8Impl_GetParam,
1184         IDirectMusicPerformance8Impl_SetParam,
1185         IDirectMusicPerformance8Impl_GetGlobalParam,
1186         IDirectMusicPerformance8Impl_SetGlobalParam,
1187         IDirectMusicPerformance8Impl_GetLatencyTime,
1188         IDirectMusicPerformance8Impl_GetQueueTime,
1189         IDirectMusicPerformance8Impl_AdjustTime,
1190         IDirectMusicPerformance8Impl_CloseDown,
1191         IDirectMusicPerformance8Impl_GetResolvedTime,
1192         IDirectMusicPerformance8Impl_MIDIToMusic,
1193         IDirectMusicPerformance8Impl_MusicToMIDI,
1194         IDirectMusicPerformance8Impl_TimeToRhythm,
1195         IDirectMusicPerformance8Impl_RhythmToTime,
1196         IDirectMusicPerformance8Impl_InitAudio,
1197         IDirectMusicPerformance8Impl_PlaySegmentEx,
1198         IDirectMusicPerformance8Impl_StopEx,
1199         IDirectMusicPerformance8Impl_ClonePMsg,
1200         IDirectMusicPerformance8Impl_CreateAudioPath,
1201         IDirectMusicPerformance8Impl_CreateStandardAudioPath,
1202         IDirectMusicPerformance8Impl_SetDefaultAudioPath,
1203         IDirectMusicPerformance8Impl_GetDefaultAudioPath,
1204         IDirectMusicPerformance8Impl_GetParamEx
1205 };
1206
1207 /* for ClassFactory */
1208 HRESULT WINAPI DMUSIC_CreateDirectMusicPerformanceImpl (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
1209         IDirectMusicPerformance8Impl *obj;
1210
1211         TRACE("(%p,%p,%p)\n", lpcGUID, ppobj, pUnkOuter);
1212
1213         if (pUnkOuter) {
1214                 *ppobj = NULL;
1215                 return CLASS_E_NOAGGREGATION;
1216         }
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;  /* 100ms TO FIX */
1232         obj->dwBumperLength =   50; /* 50ms default */
1233         obj->dwPrepareTime  = 1000; /* 1000ms default */
1234         return IDirectMusicPerformance8Impl_QueryInterface(&obj->IDirectMusicPerformance8_iface,
1235                                                            lpcGUID, ppobj);
1236 }