dlls/dswave/dswave.c

   1 /* IDirectMusicWave Implementation
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include "dswave_private.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(dswave);
  23 WINE_DECLARE_DEBUG_CHANNEL(dmfile);
  24
  25 /* an interface that is, according to my tests, obtained by loader after loading object; is it acting
  26    as some sort of bridge between object and loader? */
  27 static const GUID IID_IDirectMusicWavePRIVATE = {0x69e934e4,0x97f1,0x4f1d,{0x88,0xe8,0xf2,0xac,0x88,0x67,0x13,0x27}};
  28
  29 /*****************************************************************************
  30  * IDirectMusicWaveImpl implementation
  31  */
  32 /* IDirectMusicWaveImpl IUnknown part: */
  33 HRESULT WINAPI IDirectMusicWaveImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
  34         ICOM_THIS_MULTI(IDirectMusicWaveImpl, UnknownVtbl, iface);
  35
  36         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
  37
  38         if (IsEqualIID (riid, &IID_IUnknown)) {
  39                 *ppobj = (LPVOID)&This->UnknownVtbl;
  40                 IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
  41                 return S_OK;
  42         } else if (IsEqualIID (riid, &IID_IDirectMusicSegment)
  43         || IsEqualIID (riid, &IID_IDirectMusicSegment2)
  44         || IsEqualIID (riid, &IID_IDirectMusicSegment8)) {
  45                 *ppobj = (LPVOID)&This->SegmentVtbl;
  46                 IDirectMusicWaveImpl_IDirectMusicSegment8_AddRef ((LPDIRECTMUSICSEGMENT8)&This->SegmentVtbl);
  47                 return S_OK;
  48         } else if (IsEqualIID (riid, &IID_IDirectMusicObject)) {
  49                 *ppobj = (LPVOID)&This->ObjectVtbl;
  50                 IDirectMusicWaveImpl_IDirectMusicObject_AddRef ((LPDIRECTMUSICOBJECT)&This->ObjectVtbl);
  51                 return S_OK;
  52         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
  53                 *ppobj = (LPVOID)&This->PersistStreamVtbl;
  54                 IDirectMusicWaveImpl_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl);
  55                 return S_OK;
  56         } else if (IsEqualIID (riid, &IID_IDirectMusicWavePRIVATE)) {
  57                 WARN(": requested private interface, expect crash\n");
  58                 return E_NOINTERFACE;
  59         }
  60
  61         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
  62         return E_NOINTERFACE;
  63 }
  64
  65 ULONG WINAPI IDirectMusicWaveImpl_IUnknown_AddRef (LPUNKNOWN iface) {
  66         ICOM_THIS_MULTI(IDirectMusicWaveImpl, UnknownVtbl, iface);
  67         ULONG refCount = InterlockedIncrement(&This->ref);
  68
  69         TRACE("(%p)->(ref before=%lu)\n", This, refCount - 1);
  70
  71         DSWAVE_LockModule();
  72
  73         return refCount;
  74 }
  75
  76 ULONG WINAPI IDirectMusicWaveImpl_IUnknown_Release (LPUNKNOWN iface) {
  77         ICOM_THIS_MULTI(IDirectMusicWaveImpl, UnknownVtbl, iface);
  78         ULONG refCount = InterlockedDecrement(&This->ref);
  79
  80         TRACE("(%p)->(ref before=%lu)\n", This, refCount + 1);
  81
  82         if (!refCount) {
  83                 HeapFree(GetProcessHeap(), 0, This);
  84         }
  85
  86         DSWAVE_UnlockModule();
  87
  88         return refCount;
  89 }
  90
  91 static const IUnknownVtbl DirectMusicWave_Unknown_Vtbl = {
  92         IDirectMusicWaveImpl_IUnknown_QueryInterface,
  93         IDirectMusicWaveImpl_IUnknown_AddRef,
  94         IDirectMusicWaveImpl_IUnknown_Release
  95 };
  96
  97 /* IDirectMusicSegment8Impl IDirectMusicSegment part: */
  98 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_QueryInterface (LPDIRECTMUSICSEGMENT8 iface, REFIID riid, LPVOID *ppobj) {
  99         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 100         return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 101 }
 102
 103 ULONG WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_AddRef (LPDIRECTMUSICSEGMENT8 iface) {
 104         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 105         return IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 106 }
 107
 108 ULONG WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_Release (LPDIRECTMUSICSEGMENT8 iface) {
 109         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 110         return IDirectMusicWaveImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 111 }
 112
 113 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetLength (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtLength) {
 114         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 115         FIXME("(%p, %p): stub\n", This, pmtLength);
 116         return S_OK;
 117 }
 118
 119 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetLength (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtLength) {
 120         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 121         FIXME("(%p, %ld): stub\n", This, mtLength);
 122         return S_OK;
 123 }
 124
 125 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetRepeats (LPDIRECTMUSICSEGMENT8 iface, DWORD* pdwRepeats) {
 126         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 127         FIXME("(%p, %p): stub\n", This, pdwRepeats);
 128         return S_OK;
 129 }
 130
 131 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetRepeats (LPDIRECTMUSICSEGMENT8 iface, DWORD dwRepeats) {
 132         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 133         FIXME("(%p, %ld): stub\n", This, dwRepeats);
 134         return S_OK;
 135 }
 136
 137 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface, DWORD* pdwResolution) {
 138         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 139         FIXME("(%p, %p): stub\n", This, pdwResolution);
 140         return S_OK;
 141 }
 142
 143 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface, DWORD dwResolution) {
 144         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 145         FIXME("(%p, %ld): stub\n", This, dwResolution);
 146         return S_OK;
 147 }
 148
 149 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrack (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, IDirectMusicTrack** ppTrack) {
 150         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 151         FIXME("(%p, %s, %ld, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, ppTrack);
 152         return S_OK;
 153 }
 154
 155 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrackGroup (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack, DWORD* pdwGroupBits) {
 156         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 157         FIXME("(%p, %p, %p): stub\n", This, pTrack, pdwGroupBits);
 158         return S_OK;
 159 }
 160
 161 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_InsertTrack (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack, DWORD dwGroupBits) {
 162         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 163         FIXME("(%p, %p, %ld): stub\n", This, pTrack, dwGroupBits);
 164         return S_OK;
 165 }
 166
 167 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveTrack (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack) {
 168         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 169         FIXME("(%p, %p): stub\n", This, pTrack);
 170         return S_OK;
 171 }
 172
 173 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_InitPlay (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicSegmentState** ppSegState, IDirectMusicPerformance* pPerformance, DWORD dwFlags) {
 174         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 175         FIXME("(%p, %p, %p, %ld): stub\n", This, ppSegState, pPerformance, dwFlags);
 176         return S_OK;
 177 }
 178
 179 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetGraph (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicGraph** ppGraph) {
 180         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 181         FIXME("(%p, %p): stub\n", This, ppGraph);
 182         return S_OK;
 183 }
 184
 185 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetGraph (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicGraph* pGraph) {
 186         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 187         FIXME("(%p, %p): stub\n", This, pGraph);
 188         return S_OK;
 189 }
 190
 191 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_AddNotificationType (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidNotificationType) {
 192         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 193         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 194         return S_OK;
 195 }
 196
 197 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveNotificationType (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidNotificationType) {
 198         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 199         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
 200         return S_OK;
 201 }
 202
 203 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetParam (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
 204         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 205         FIXME("(%p, %s, %ld, %ld, %ld, %p, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pmtNext, pParam);
 206         return S_OK;
 207 }
 208
 209 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetParam (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, void* pParam) {
 210         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 211         FIXME("(%p, %s, %ld, %ld, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), dwGroupBits, dwIndex, mtTime, pParam);
 212         return S_OK;
 213 }
 214
 215 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_Clone (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicSegment** ppSegment) {
 216         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 217         FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppSegment);
 218         return S_OK;
 219 }
 220
 221 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetStartPoint (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart) {
 222         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 223         FIXME("(%p, %ld): stub\n", This, mtStart);
 224         return S_OK;
 225 }
 226
 227 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetStartPoint (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtStart) {
 228         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 229         FIXME("(%p, %p): stub\n", This, pmtStart);
 230         return S_OK;
 231 }
 232
 233 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetLoopPoints (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd) {
 234         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 235         FIXME("(%p, %ld, %ld): stub\n", This, mtStart, mtEnd);
 236         return S_OK;
 237 }
 238
 239 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetLoopPoints (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtStart, MUSIC_TIME* pmtEnd) {
 240         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 241         FIXME("(%p, %p, %p): stub\n", This, pmtStart, pmtEnd);
 242         return S_OK;
 243 }
 244
 245 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetPChannelsUsed (LPDIRECTMUSICSEGMENT8 iface, DWORD dwNumPChannels, DWORD* paPChannels) {
 246         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 247         FIXME("(%p, %ld, %p): stub\n", This, dwNumPChannels, paPChannels);
 248         return S_OK;
 249 }
 250
 251 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_SetTrackConfig (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidTrackClassID, DWORD dwGroupBits, DWORD dwIndex, DWORD dwFlagsOn, DWORD dwFlagsOff) {
 252         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 253         FIXME("(%p, %s, %ld, %ld, %ld, %ld): stub\n", This, debugstr_dmguid(rguidTrackClassID), dwGroupBits, dwIndex, dwFlagsOn, dwFlagsOff);
 254         return S_OK;
 255 }
 256
 257 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_GetAudioPathConfig (LPDIRECTMUSICSEGMENT8 iface, IUnknown** ppAudioPathConfig){
 258         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 259         FIXME("(%p, %p): stub\n", This, ppAudioPathConfig);
 260         return S_OK;
 261 }
 262
 263 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_Compose (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtTime, IDirectMusicSegment* pFromSegment, IDirectMusicSegment* pToSegment, IDirectMusicSegment** ppComposedSegment) {
 264         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 265         FIXME("(%p, %ld, %p, %p, %p): stub\n", This, mtTime, pFromSegment, pToSegment, ppComposedSegment);
 266         return S_OK;
 267 }
 268
 269 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_Download (LPDIRECTMUSICSEGMENT8 iface, IUnknown *pAudioPath) {
 270         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 271         FIXME("(%p, %p): stub\n", This, pAudioPath);
 272         return S_OK;
 273 }
 274
 275 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicSegment8_Unload (LPDIRECTMUSICSEGMENT8 iface, IUnknown *pAudioPath) {
 276         ICOM_THIS_MULTI(IDirectMusicWaveImpl, SegmentVtbl, iface);
 277         FIXME("(%p, %p): stub\n", This, pAudioPath);
 278         return S_OK;
 279 }
 280
 281 static const IDirectMusicSegment8Vtbl DirectMusicSegment8_Segment_Vtbl = {
 282         IDirectMusicWaveImpl_IDirectMusicSegment8_QueryInterface,
 283         IDirectMusicWaveImpl_IDirectMusicSegment8_AddRef,
 284         IDirectMusicWaveImpl_IDirectMusicSegment8_Release,
 285         IDirectMusicWaveImpl_IDirectMusicSegment8_GetLength,
 286         IDirectMusicWaveImpl_IDirectMusicSegment8_SetLength,
 287         IDirectMusicWaveImpl_IDirectMusicSegment8_GetRepeats,
 288         IDirectMusicWaveImpl_IDirectMusicSegment8_SetRepeats,
 289         IDirectMusicWaveImpl_IDirectMusicSegment8_GetDefaultResolution,
 290         IDirectMusicWaveImpl_IDirectMusicSegment8_SetDefaultResolution,
 291         IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrack,
 292         IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrackGroup,
 293         IDirectMusicWaveImpl_IDirectMusicSegment8_InsertTrack,
 294         IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveTrack,
 295         IDirectMusicWaveImpl_IDirectMusicSegment8_InitPlay,
 296         IDirectMusicWaveImpl_IDirectMusicSegment8_GetGraph,
 297         IDirectMusicWaveImpl_IDirectMusicSegment8_SetGraph,
 298         IDirectMusicWaveImpl_IDirectMusicSegment8_AddNotificationType,
 299         IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveNotificationType,
 300         IDirectMusicWaveImpl_IDirectMusicSegment8_GetParam,
 301         IDirectMusicWaveImpl_IDirectMusicSegment8_SetParam,
 302         IDirectMusicWaveImpl_IDirectMusicSegment8_Clone,
 303         IDirectMusicWaveImpl_IDirectMusicSegment8_SetStartPoint,
 304         IDirectMusicWaveImpl_IDirectMusicSegment8_GetStartPoint,
 305         IDirectMusicWaveImpl_IDirectMusicSegment8_SetLoopPoints,
 306         IDirectMusicWaveImpl_IDirectMusicSegment8_GetLoopPoints,
 307         IDirectMusicWaveImpl_IDirectMusicSegment8_SetPChannelsUsed,
 308         IDirectMusicWaveImpl_IDirectMusicSegment8_SetTrackConfig,
 309         IDirectMusicWaveImpl_IDirectMusicSegment8_GetAudioPathConfig,
 310         IDirectMusicWaveImpl_IDirectMusicSegment8_Compose,
 311         IDirectMusicWaveImpl_IDirectMusicSegment8_Download,
 312         IDirectMusicWaveImpl_IDirectMusicSegment8_Unload
 313 };
 314
 315 /* IDirectMusicWaveImpl IDirectMusicObject part: */
 316 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) {
 317         ICOM_THIS_MULTI(IDirectMusicWaveImpl, ObjectVtbl, iface);
 318         return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 319 }
 320
 321 ULONG WINAPI IDirectMusicWaveImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) {
 322         ICOM_THIS_MULTI(IDirectMusicWaveImpl, ObjectVtbl, iface);
 323         return IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 324 }
 325
 326 ULONG WINAPI IDirectMusicWaveImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) {
 327         ICOM_THIS_MULTI(IDirectMusicWaveImpl, ObjectVtbl, iface);
 328         return IDirectMusicWaveImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 329 }
 330
 331 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 332         ICOM_THIS_MULTI(IDirectMusicWaveImpl, ObjectVtbl, iface);
 333         TRACE("(%p, %p)\n", This, pDesc);
 334         /* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */
 335         memcpy (pDesc, This->pDesc, This->pDesc->dwSize);
 336         return S_OK;
 337 }
 338
 339 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) {
 340         ICOM_THIS_MULTI(IDirectMusicWaveImpl, ObjectVtbl, iface);
 341         TRACE("(%p, %p, %s): setting descriptor:\n", This, pDesc, debugstr_DMUS_OBJECTDESC(pDesc));
 342
 343         /* According to MSDN, we should copy only given values, not whole struct */
 344         if (pDesc->dwValidData & DMUS_OBJ_OBJECT)
 345                 memcpy (&This->pDesc->guidObject, &pDesc->guidObject, sizeof (pDesc->guidObject));
 346         if (pDesc->dwValidData & DMUS_OBJ_CLASS)
 347                 memcpy (&This->pDesc->guidClass, &pDesc->guidClass, sizeof (pDesc->guidClass));
 348         if (pDesc->dwValidData & DMUS_OBJ_NAME)
 349                 lstrcpynW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME);
 350         if (pDesc->dwValidData & DMUS_OBJ_CATEGORY)
 351                 lstrcpynW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY);
 352         if (pDesc->dwValidData & DMUS_OBJ_FILENAME)
 353                 lstrcpynW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME);
 354         if (pDesc->dwValidData & DMUS_OBJ_VERSION)
 355                 memcpy (&This->pDesc->vVersion, &pDesc->vVersion, sizeof (pDesc->vVersion));
 356         if (pDesc->dwValidData & DMUS_OBJ_DATE)
 357                 memcpy (&This->pDesc->ftDate, &pDesc->ftDate, sizeof (pDesc->ftDate));
 358         if (pDesc->dwValidData & DMUS_OBJ_MEMORY) {
 359                 memcpy (&This->pDesc->llMemLength, &pDesc->llMemLength, sizeof (pDesc->llMemLength));
 360                 memcpy (This->pDesc->pbMemData, pDesc->pbMemData, sizeof (pDesc->pbMemData));
 361         }
 362         if (pDesc->dwValidData & DMUS_OBJ_STREAM) {
 363                 /* according to MSDN, we copy the stream */
 364                 IStream_Clone (pDesc->pStream, &This->pDesc->pStream);
 365         }
 366
 367         /* add new flags */
 368         This->pDesc->dwValidData |= pDesc->dwValidData;
 369
 370         return S_OK;
 371 }
 372
 373 HRESULT WINAPI IDirectMusicWaveImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) {
 374         DMUS_PRIVATE_CHUNK Chunk;
 375         DWORD StreamSize, StreamCount, ListSize[1], ListCount[1];
 376         LARGE_INTEGER liMove; /* used when skipping chunks */
 377
 378         TRACE("(%p, %p)\n", pStream, pDesc);
 379
 380         /* FIXME: should this be determined from stream? */
 381         pDesc->dwValidData |= DMUS_OBJ_CLASS;
 382         memcpy (&pDesc->guidClass, &CLSID_DirectMusicSegment, sizeof(CLSID));
 383
 384         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 385         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 386         switch (Chunk.fccID) {
 387                 case FOURCC_RIFF: {
 388                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 389                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 390                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 391                         StreamCount = 0;
 392                         if (Chunk.fccID == mmioFOURCC('W','A','V','E')) {
 393                                 TRACE_(dmfile)(": wave form\n");
 394                                 do {
 395                                         IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 396                                         StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 397                                         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 398                                         switch (Chunk.fccID) {
 399                                                 case DMUS_FOURCC_GUID_CHUNK: {
 400                                                         TRACE_(dmfile)(": GUID chunk\n");
 401                                                         pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 402                                                         IStream_Read (pStream, &pDesc->guidObject, Chunk.dwSize, NULL);
 403                                                         break;
 404                                                 }
 405                                                 case DMUS_FOURCC_VERSION_CHUNK: {
 406                                                         TRACE_(dmfile)(": version chunk\n");
 407                                                         pDesc->dwValidData |= DMUS_OBJ_VERSION;
 408                                                         IStream_Read (pStream, &pDesc->vVersion, Chunk.dwSize, NULL);
 409                                                         break;
 410                                                 }
 411                                                 case DMUS_FOURCC_CATEGORY_CHUNK: {
 412                                                         TRACE_(dmfile)(": category chunk\n");
 413                                                         pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 414                                                         IStream_Read (pStream, pDesc->wszCategory, Chunk.dwSize, NULL);
 415                                                         break;
 416                                                 }
 417                                                 case FOURCC_LIST: {
 418                                                         IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL);
 419                                                         TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 420                                                         ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 421                                                         ListCount[0] = 0;
 422                                                         switch (Chunk.fccID) {
 423                                                                 /* evil M$ UNFO list, which can (!?) contain INFO elements */
 424                                                                 case DMUS_FOURCC_UNFO_LIST: {
 425                                                                         TRACE_(dmfile)(": UNFO list\n");
 426                                                                         do {
 427                                                                                 IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 428                                                                                 ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 429                                                                                 TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 430                                                                                 switch (Chunk.fccID) {
 431                                                                                         /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 432                                              (though strings seem to be valid unicode) */
 433                                                                                         case mmioFOURCC('I','N','A','M'):
 434                                                                                         case DMUS_FOURCC_UNAM_CHUNK: {
 435                                                                                                 TRACE_(dmfile)(": name chunk\n");
 436                                                                                                 pDesc->dwValidData |= DMUS_OBJ_NAME;
 437                                                                                                 IStream_Read (pStream, pDesc->wszName, Chunk.dwSize, NULL);
 438                                                                                                 break;
 439                                                                                         }
 440                                                                                         case mmioFOURCC('I','A','R','T'):
 441                                                                                         case DMUS_FOURCC_UART_CHUNK: {
 442                                                                                                 TRACE_(dmfile)(": artist chunk (ignored)\n");
 443                                                                                                 liMove.QuadPart = Chunk.dwSize;
 444                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 445                                                                                                 break;
 446                                                                                         }
 447                                                                                         case mmioFOURCC('I','C','O','P'):
 448                                                                                         case DMUS_FOURCC_UCOP_CHUNK: {
 449                                                                                                 TRACE_(dmfile)(": copyright chunk (ignored)\n");
 450                                                                                                 liMove.QuadPart = Chunk.dwSize;
 451                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 452                                                                                                 break;
 453                                                                                         }
 454                                                                                         case mmioFOURCC('I','S','B','J'):
 455                                                                                         case DMUS_FOURCC_USBJ_CHUNK: {
 456                                                                                                 TRACE_(dmfile)(": subject chunk (ignored)\n");
 457                                                                                                 liMove.QuadPart = Chunk.dwSize;
 458                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 459                                                                                                 break;
 460                                                                                         }
 461                                                                                         case mmioFOURCC('I','C','M','T'):
 462                                                                                         case DMUS_FOURCC_UCMT_CHUNK: {
 463                                                                                                 TRACE_(dmfile)(": comment chunk (ignored)\n");
 464                                                                                                 liMove.QuadPart = Chunk.dwSize;
 465                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 466                                                                                                 break;
 467                                                                                         }
 468                                                                                         default: {
 469                                                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 470                                                                                                 liMove.QuadPart = Chunk.dwSize;
 471                                                                                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 472                                                                                                 break;
 473                                                                                         }
 474                                                                                 }
 475                                                                                 TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 476                                                                         } while (ListCount[0] < ListSize[0]);
 477                                                                         break;
 478                                                                 }
 479                                                                 default: {
 480                                                                         TRACE_(dmfile)(": unknown (skipping)\n");
 481                                                                         liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 482                                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 483                                                                         break;
 484                                                                 }
 485                                                         }
 486                                                         break;
 487                                                 }
 488                                                 default: {
 489                                                         TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 490                                                         liMove.QuadPart = Chunk.dwSize;
 491                                                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL);
 492                                                         break;
 493                                                 }
 494                                         }
 495                                         TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 496                                 } while (StreamCount < StreamSize);
 497                         } else {
 498                                 TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 499                                 liMove.QuadPart = StreamSize;
 500                                 IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 501                                 return E_FAIL;
 502                         }
 503
 504                         TRACE_(dmfile)(": reading finished\n");
 505                         break;
 506                 }
 507                 default: {
 508                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 509                         liMove.QuadPart = Chunk.dwSize;
 510                         IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 511                         return DMUS_E_INVALIDFILE;
 512                 }
 513         }
 514
 515         TRACE(": returning descriptor: %s\n", debugstr_DMUS_OBJECTDESC (pDesc));
 516
 517         return S_OK;
 518 }
 519
 520 static const IDirectMusicObjectVtbl DirectMusicWave_Object_Vtbl = {
 521         IDirectMusicWaveImpl_IDirectMusicObject_QueryInterface,
 522         IDirectMusicWaveImpl_IDirectMusicObject_AddRef,
 523         IDirectMusicWaveImpl_IDirectMusicObject_Release,
 524         IDirectMusicWaveImpl_IDirectMusicObject_GetDescriptor,
 525         IDirectMusicWaveImpl_IDirectMusicObject_SetDescriptor,
 526         IDirectMusicWaveImpl_IDirectMusicObject_ParseDescriptor
 527 };
 528
 529 /* IDirectMusicWaveImpl IPersistStream part: */
 530 HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
 531         ICOM_THIS_MULTI(IDirectMusicWaveImpl, PersistStreamVtbl, iface);
 532         return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
 533 }
 534
 535 ULONG WINAPI IDirectMusicWaveImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
 536         ICOM_THIS_MULTI(IDirectMusicWaveImpl, PersistStreamVtbl, iface);
 537         return IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
 538 }
 539
 540 ULONG WINAPI IDirectMusicWaveImpl_IPersistStream_Release (LPPERSISTSTREAM iface) {
 541         ICOM_THIS_MULTI(IDirectMusicWaveImpl, PersistStreamVtbl, iface);
 542         return IDirectMusicWaveImpl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
 543 }
 544
 545 HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
 546         return E_NOTIMPL;
 547 }
 548
 549 HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
 550         return E_NOTIMPL;
 551 }
 552
 553 HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
 554         ICOM_THIS_MULTI(IDirectMusicWaveImpl, PersistStreamVtbl, iface);
 555
 556         DMUS_PRIVATE_CHUNK Chunk;
 557         DWORD StreamSize, StreamCount, ListSize[1], ListCount[1];
 558         LARGE_INTEGER liMove; /* used when skipping chunks */
 559
 560         FIXME("(%p, %p): loading not implemented yet (only descriptor is loaded)\n", This, pStm);
 561
 562         /* FIXME: should this be determined from stream? */
 563         This->pDesc->dwValidData |= DMUS_OBJ_CLASS;
 564         memcpy (&This->pDesc->guidClass, &CLSID_DirectMusicSegment, sizeof(CLSID));
 565
 566         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 567         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 568         switch (Chunk.fccID) {
 569                 case FOURCC_RIFF: {
 570                         IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 571                         TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID));
 572                         StreamSize = Chunk.dwSize - sizeof(FOURCC);
 573                         StreamCount = 0;
 574                         if (Chunk.fccID == mmioFOURCC('W','A','V','E')) {
 575                                 TRACE_(dmfile)(": wave form\n");
 576                                 do {
 577                                         IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 578                                         StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 579                                         TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 580                                         switch (Chunk.fccID) {
 581                                                 case DMUS_FOURCC_GUID_CHUNK: {
 582                                                         TRACE_(dmfile)(": GUID chunk\n");
 583                                                         This->pDesc->dwValidData |= DMUS_OBJ_OBJECT;
 584                                                         IStream_Read (pStm, &This->pDesc->guidObject, Chunk.dwSize, NULL);
 585                                                         break;
 586                                                 }
 587                                                 case DMUS_FOURCC_VERSION_CHUNK: {
 588                                                         TRACE_(dmfile)(": version chunk\n");
 589                                                         This->pDesc->dwValidData |= DMUS_OBJ_VERSION;
 590                                                         IStream_Read (pStm, &This->pDesc->vVersion, Chunk.dwSize, NULL);
 591                                                         break;
 592                                                 }
 593                                                 case DMUS_FOURCC_CATEGORY_CHUNK: {
 594                                                         TRACE_(dmfile)(": category chunk\n");
 595                                                         This->pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
 596                                                         IStream_Read (pStm, This->pDesc->wszCategory, Chunk.dwSize, NULL);
 597                                                         break;
 598                                                 }
 599                                                 case FOURCC_LIST: {
 600                                                         IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
 601                                                         TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
 602                                                         ListSize[0] = Chunk.dwSize - sizeof(FOURCC);
 603                                                         ListCount[0] = 0;
 604                                                         switch (Chunk.fccID) {
 605                                                                 /* evil M$ UNFO list, which can (!?) contain INFO elements */
 606                                                                 case DMUS_FOURCC_UNFO_LIST: {
 607                                                                         TRACE_(dmfile)(": UNFO list\n");
 608                                                                         do {
 609                                                                                 IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
 610                                                                                 ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
 611                                                                                 TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
 612                                                                                 switch (Chunk.fccID) {
 613                                                                                         /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
 614                                              (though strings seem to be valid unicode) */
 615                                                                                         case mmioFOURCC('I','N','A','M'):
 616                                                                                         case DMUS_FOURCC_UNAM_CHUNK: {
 617                                                                                                 TRACE_(dmfile)(": name chunk\n");
 618                                                                                                 This->pDesc->dwValidData |= DMUS_OBJ_NAME;
 619                                                                                                 IStream_Read (pStm, This->pDesc->wszName, Chunk.dwSize, NULL);
 620                                                                                                 break;
 621                                                                                         }
 622                                                                                         case mmioFOURCC('I','A','R','T'):
 623                                                                                         case DMUS_FOURCC_UART_CHUNK: {
 624                                                                                                 TRACE_(dmfile)(": artist chunk (ignored)\n");
 625                                                                                                 liMove.QuadPart = Chunk.dwSize;
 626                                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 627                                                                                                 break;
 628                                                                                         }
 629                                                                                         case mmioFOURCC('I','C','O','P'):
 630                                                                                         case DMUS_FOURCC_UCOP_CHUNK: {
 631                                                                                                 TRACE_(dmfile)(": copyright chunk (ignored)\n");
 632                                                                                                 liMove.QuadPart = Chunk.dwSize;
 633                                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 634                                                                                                 break;
 635                                                                                         }
 636                                                                                         case mmioFOURCC('I','S','B','J'):
 637                                                                                         case DMUS_FOURCC_USBJ_CHUNK: {
 638                                                                                                 TRACE_(dmfile)(": subject chunk (ignored)\n");
 639                                                                                                 liMove.QuadPart = Chunk.dwSize;
 640                                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 641                                                                                                 break;
 642                                                                                         }
 643                                                                                         case mmioFOURCC('I','C','M','T'):
 644                                                                                         case DMUS_FOURCC_UCMT_CHUNK: {
 645                                                                                                 TRACE_(dmfile)(": comment chunk (ignored)\n");
 646                                                                                                 liMove.QuadPart = Chunk.dwSize;
 647                                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 648                                                                                                 break;
 649                                                                                         }
 650                                                                                         default: {
 651                                                                                                 TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 652                                                                                                 liMove.QuadPart = Chunk.dwSize;
 653                                                                                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 654                                                                                                 break;
 655                                                                                         }
 656                                                                                 }
 657                                                                                 TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
 658                                                                         } while (ListCount[0] < ListSize[0]);
 659                                                                         break;
 660                                                                 }
 661                                                                 default: {
 662                                                                         TRACE_(dmfile)(": unknown (skipping)\n");
 663                                                                         liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC);
 664                                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 665                                                                         break;
 666                                                                 }
 667                                                         }
 668                                                         break;
 669                                                 }
 670                                                 default: {
 671                                                         TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
 672                                                         liMove.QuadPart = Chunk.dwSize;
 673                                                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
 674                                                         break;
 675                                                 }
 676                                         }
 677                                         TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize);
 678                                 } while (StreamCount < StreamSize);
 679                         } else {
 680                                 TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 681                                 liMove.QuadPart = StreamSize;
 682                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 683                                 return E_FAIL;
 684                         }
 685
 686                         TRACE_(dmfile)(": reading finished\n");
 687                         break;
 688                 }
 689                 default: {
 690                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 691                         liMove.QuadPart = Chunk.dwSize;
 692                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 693                         return DMUS_E_INVALIDFILE;
 694                 }
 695         }
 696
 697         return S_OK;
 698 }
 699
 700 HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
 701         return E_NOTIMPL;
 702 }
 703
 704 HRESULT WINAPI IDirectMusicWaveImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
 705         return E_NOTIMPL;
 706 }
 707
 708 static const IPersistStreamVtbl DirectMusicWave_PersistStream_Vtbl = {
 709         IDirectMusicWaveImpl_IPersistStream_QueryInterface,
 710         IDirectMusicWaveImpl_IPersistStream_AddRef,
 711         IDirectMusicWaveImpl_IPersistStream_Release,
 712         IDirectMusicWaveImpl_IPersistStream_GetClassID,
 713         IDirectMusicWaveImpl_IPersistStream_IsDirty,
 714         IDirectMusicWaveImpl_IPersistStream_Load,
 715         IDirectMusicWaveImpl_IPersistStream_Save,
 716         IDirectMusicWaveImpl_IPersistStream_GetSizeMax
 717 };
 718
 719
 720 /* for ClassFactory */
 721 HRESULT WINAPI DMUSIC_CreateDirectMusicWaveImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) {
 722         IDirectMusicWaveImpl* obj;
 723
 724         obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicWaveImpl));
 725         if (NULL == obj) {
 726                 *ppobj = NULL;
 727                 return E_OUTOFMEMORY;
 728         }
 729         obj->UnknownVtbl = &DirectMusicWave_Unknown_Vtbl;
 730         obj->ObjectVtbl = &DirectMusicWave_Object_Vtbl;
 731         obj->PersistStreamVtbl = &DirectMusicWave_PersistStream_Vtbl;
 732         obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
 733         DM_STRUCT_INIT(obj->pDesc);
 734         obj->pDesc->dwValidData |= DMUS_OBJ_CLASS;
 735         memcpy (&obj->pDesc->guidClass, &CLSID_DirectMusicSegment, sizeof (CLSID)); /* shown by tests */
 736         obj->ref = 0; /* will be inited by QueryInterface */
 737
 738         return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj);
 739 }