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   1 /* DirectMusic Private Include
   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 #ifndef __WINE_DMUSIC_PRIVATE_H
  21 #define __WINE_DMUSIC_PRIVATE_H
  22
  23 #include <stdarg.h>
  24
  25 #define COBJMACROS
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winnt.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32
  33 #include "wine/debug.h"
  34 #include "wine/list.h"
  35 #include "wine/unicode.h"
  36 #include "winreg.h"
  37 #include "objbase.h"
  38
  39 #include "dmusici.h"
  40 #include "dmusicf.h"
  41 #include "dmusics.h"
  42
  43 /*****************************************************************************
  44  * Interfaces
  45  */
  46 typedef struct IDirectMusic8Impl IDirectMusic8Impl;
  47 typedef struct IDirectMusicBufferImpl IDirectMusicBufferImpl;
  48 typedef struct IDirectMusicDownloadedInstrumentImpl IDirectMusicDownloadedInstrumentImpl;
  49 typedef struct IDirectMusicDownloadImpl IDirectMusicDownloadImpl;
  50 typedef struct IDirectMusicPortDownloadImpl IDirectMusicPortDownloadImpl;
  51 typedef struct IDirectMusicPortImpl IDirectMusicPortImpl;
  52 typedef struct IDirectMusicThruImpl IDirectMusicThruImpl;
  53 typedef struct IReferenceClockImpl IReferenceClockImpl;
  54
  55 typedef struct IDirectMusicCollectionImpl IDirectMusicCollectionImpl;
  56 typedef struct IDirectMusicInstrumentImpl IDirectMusicInstrumentImpl;
  57
  58
  59 /*****************************************************************************
  60  * Predeclare the interface implementation structures
  61  */
  62 extern IDirectMusic8Vtbl DirectMusic8_Vtbl;
  63 extern IDirectMusicBufferVtbl DirectMusicBuffer_Vtbl;
  64 extern IDirectMusicDownloadedInstrumentVtbl DirectMusicDownloadedInstrument_Vtbl;
  65 extern IDirectMusicDownloadVtbl DirectMusicDownload_Vtbl;
  66 extern IDirectMusicPortDownloadVtbl DirectMusicPortDownload_Vtbl;
  67 extern IDirectMusicPortVtbl DirectMusicPort_Vtbl;
  68 extern IDirectMusicThruVtbl DirectMusicThru_Vtbl;
  69 extern IReferenceClockVtbl ReferenceClock_Vtbl;
  70
  71 extern IUnknownVtbl               DirectMusicCollection_Unknown_Vtbl;
  72 extern IDirectMusicCollectionVtbl DirectMusicCollection_Collection_Vtbl;
  73 extern IDirectMusicObjectVtbl     DirectMusicCollection_Object_Vtbl;
  74 extern IPersistStreamVtbl         DirectMusicCollection_PersistStream_Vtbl;
  75
  76 extern IUnknownVtbl               DirectMusicInstrument_Unknown_Vtbl;
  77 extern IDirectMusicInstrumentVtbl DirectMusicInstrument_Instrument_Vtbl;
  78
  79 /*****************************************************************************
  80  * Some stuff to make my life easier :=)
  81  */
  82
  83 /* some sort of aux. midi channel: big fake at the moment; accepts only priority
  84    changes... more coming soon */
  85 typedef struct DMUSIC_PRIVATE_MCHANNEL_ {
  86         DWORD priority;
  87 } DMUSIC_PRIVATE_MCHANNEL, *LPDMUSIC_PRIVATE_MCHANNEL;
  88
  89 /* some sort of aux. channel group: collection of 16 midi channels */
  90 typedef struct DMUSIC_PRIVATE_CHANNEL_GROUP_ {
  91         DMUSIC_PRIVATE_MCHANNEL channel[16]; /* 16 channels in a group */
  92 } DMUSIC_PRIVATE_CHANNEL_GROUP, *LPDMUSIC_PRIVATE_CHANNEL_GROUP;
  93
  94
  95 /*****************************************************************************
  96  * ClassFactory
  97  */
  98 extern HRESULT WINAPI DMUSIC_CreateDirectMusicImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  99 extern HRESULT WINAPI DMUSIC_CreateDirectMusicBufferImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 100 extern HRESULT WINAPI DMUSIC_CreateDirectMusicDownloadedInstrumentImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 101 extern HRESULT WINAPI DMUSIC_CreateDirectMusicDownloadImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 102 extern HRESULT WINAPI DMUSIC_CreateReferenceClockImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 103
 104 extern HRESULT WINAPI DMUSIC_CreateDirectMusicCollectionImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 105 extern HRESULT WINAPI DMUSIC_CreateDirectMusicInstrumentImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 106
 107 /*****************************************************************************
 108  * IDirectMusic8Impl implementation structure
 109  */
 110 struct IDirectMusic8Impl {
 111   /* IUnknown fields */
 112   IDirectMusic8Vtbl *lpVtbl;
 113   DWORD          ref;
 114
 115   /* IDirectMusicImpl fields */
 116   IReferenceClockImpl* pMasterClock;
 117   IDirectMusicPortImpl** ppPorts;
 118   int nrofports;
 119 };
 120
 121 /* IUnknown: */
 122 extern HRESULT WINAPI IDirectMusic8Impl_QueryInterface (LPDIRECTMUSIC8 iface, REFIID riid, LPVOID *ppobj);
 123 extern ULONG WINAPI   IDirectMusic8Impl_AddRef (LPDIRECTMUSIC8 iface);
 124 extern ULONG WINAPI   IDirectMusic8Impl_Release (LPDIRECTMUSIC8 iface);
 125 /* IDirectMusic: */
 126 extern HRESULT WINAPI IDirectMusic8Impl_EnumPort (LPDIRECTMUSIC8 iface, DWORD dwIndex, LPDMUS_PORTCAPS pPortCaps);
 127 extern HRESULT WINAPI IDirectMusic8Impl_CreateMusicBuffer (LPDIRECTMUSIC8 iface, LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER** ppBuffer, LPUNKNOWN pUnkOuter);
 128 extern HRESULT WINAPI IDirectMusic8Impl_CreatePort (LPDIRECTMUSIC8 iface, REFCLSID rclsidPort, LPDMUS_PORTPARAMS pPortParams, LPDIRECTMUSICPORT* ppPort, LPUNKNOWN pUnkOuter);
 129 extern HRESULT WINAPI IDirectMusic8Impl_EnumMasterClock (LPDIRECTMUSIC8 iface, DWORD dwIndex, LPDMUS_CLOCKINFO lpClockInfo);
 130 extern HRESULT WINAPI IDirectMusic8Impl_GetMasterClock (LPDIRECTMUSIC8 iface, LPGUID pguidClock, IReferenceClock** ppReferenceClock);
 131 extern HRESULT WINAPI IDirectMusic8Impl_SetMasterClock (LPDIRECTMUSIC8 iface, REFGUID rguidClock);
 132 extern HRESULT WINAPI IDirectMusic8Impl_Activate (LPDIRECTMUSIC8 iface, BOOL fEnable);
 133 extern HRESULT WINAPI IDirectMusic8Impl_GetDefaultPort (LPDIRECTMUSIC8 iface, LPGUID pguidPort);
 134 extern HRESULT WINAPI IDirectMusic8Impl_SetDirectSound (LPDIRECTMUSIC8 iface, LPDIRECTSOUND pDirectSound, HWND hWnd);
 135 /* IDirectMusic8: */
 136 extern HRESULT WINAPI IDirectMusic8Impl_SetExternalMasterClock (LPDIRECTMUSIC8 iface, IReferenceClock* pClock);
 137
 138 /*****************************************************************************
 139  * IDirectMusicBufferImpl implementation structure
 140  */
 141 struct IDirectMusicBufferImpl {
 142   /* IUnknown fields */
 143   IDirectMusicBufferVtbl *lpVtbl;
 144   DWORD          ref;
 145
 146   /* IDirectMusicBufferImpl fields */
 147 };
 148
 149 /* IUnknown: */
 150 extern HRESULT WINAPI IDirectMusicBufferImpl_QueryInterface (LPDIRECTMUSICBUFFER iface, REFIID riid, LPVOID *ppobj);
 151 extern ULONG WINAPI   IDirectMusicBufferImpl_AddRef (LPDIRECTMUSICBUFFER iface);
 152 extern ULONG WINAPI   IDirectMusicBufferImpl_Release (LPDIRECTMUSICBUFFER iface);
 153 /* IDirectMusicBufferImpl: */
 154 extern HRESULT WINAPI IDirectMusicBufferImpl_Flush (LPDIRECTMUSICBUFFER iface);
 155 extern HRESULT WINAPI IDirectMusicBufferImpl_TotalTime (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prtTime);
 156 extern HRESULT WINAPI IDirectMusicBufferImpl_PackStructured (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt, DWORD dwChannelGroup, DWORD dwChannelMessage);
 157 extern HRESULT WINAPI IDirectMusicBufferImpl_PackUnstructured (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt, DWORD dwChannelGroup, DWORD cb, LPBYTE lpb);
 158 extern HRESULT WINAPI IDirectMusicBufferImpl_ResetReadPtr (LPDIRECTMUSICBUFFER iface);
 159 extern HRESULT WINAPI IDirectMusicBufferImpl_GetNextEvent (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prt, LPDWORD pdwChannelGroup, LPDWORD pdwLength, LPBYTE* ppData);
 160 extern HRESULT WINAPI IDirectMusicBufferImpl_GetRawBufferPtr (LPDIRECTMUSICBUFFER iface, LPBYTE* ppData);
 161 extern HRESULT WINAPI IDirectMusicBufferImpl_GetStartTime (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prt);
 162 extern HRESULT WINAPI IDirectMusicBufferImpl_GetUsedBytes (LPDIRECTMUSICBUFFER iface, LPDWORD pcb);
 163 extern HRESULT WINAPI IDirectMusicBufferImpl_GetMaxBytes (LPDIRECTMUSICBUFFER iface, LPDWORD pcb);
 164 extern HRESULT WINAPI IDirectMusicBufferImpl_GetBufferFormat (LPDIRECTMUSICBUFFER iface, LPGUID pGuidFormat);
 165 extern HRESULT WINAPI IDirectMusicBufferImpl_SetStartTime (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt);
 166 extern HRESULT WINAPI IDirectMusicBufferImpl_SetUsedBytes (LPDIRECTMUSICBUFFER iface, DWORD cb);
 167
 168
 169 /*****************************************************************************
 170  * IDirectMusicDownloadedInstrumentImpl implementation structure
 171  */
 172 struct IDirectMusicDownloadedInstrumentImpl {
 173   /* IUnknown fields */
 174   IDirectMusicDownloadedInstrumentVtbl *lpVtbl;
 175   DWORD          ref;
 176
 177   /* IDirectMusicDownloadedInstrumentImpl fields */
 178 };
 179
 180 /* IUnknown: */
 181 extern HRESULT WINAPI IDirectMusicDownloadedInstrumentImpl_QueryInterface (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface, REFIID riid, LPVOID *ppobj);
 182 extern ULONG WINAPI   IDirectMusicDownloadedInstrumentImpl_AddRef (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface);
 183 extern ULONG WINAPI   IDirectMusicDownloadedInstrumentImpl_Release (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface);
 184 /* IDirectMusicDownloadedInstrumentImpl: */
 185 /* none yet */
 186
 187
 188 /*****************************************************************************
 189  * IDirectMusicDownloadImpl implementation structure
 190  */
 191 struct IDirectMusicDownloadImpl {
 192   /* IUnknown fields */
 193   IDirectMusicDownloadVtbl *lpVtbl;
 194   DWORD          ref;
 195
 196   /* IDirectMusicDownloadImpl fields */
 197 };
 198
 199 /* IUnknown: */
 200 extern HRESULT WINAPI IDirectMusicDownloadImpl_QueryInterface (LPDIRECTMUSICDOWNLOAD iface, REFIID riid, LPVOID *ppobj);
 201 extern ULONG WINAPI   IDirectMusicDownloadImpl_AddRef (LPDIRECTMUSICDOWNLOAD iface);
 202 extern ULONG WINAPI   IDirectMusicDownloadImpl_Release (LPDIRECTMUSICDOWNLOAD iface);
 203 /* IDirectMusicImpl: */
 204 extern HRESULT WINAPI IDirectMusicDownloadImpl_GetBuffer (LPDIRECTMUSICDOWNLOAD iface, void** ppvBuffer, DWORD* pdwSize);
 205
 206
 207 /*****************************************************************************
 208  * IDirectMusicPortDownloadImpl implementation structure
 209  */
 210 struct IDirectMusicPortDownloadImpl {
 211   /* IUnknown fields */
 212   IDirectMusicPortDownloadVtbl *lpVtbl;
 213   DWORD          ref;
 214
 215   /* IDirectMusicPortDownloadImpl fields */
 216 };
 217
 218 /* IUnknown: */
 219 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_QueryInterface (LPDIRECTMUSICPORTDOWNLOAD iface, REFIID riid, LPVOID *ppobj);
 220 extern ULONG WINAPI   IDirectMusicPortDownloadImpl_AddRef (LPDIRECTMUSICPORTDOWNLOAD iface);
 221 extern ULONG WINAPI   IDirectMusicPortDownloadImpl_Release (LPDIRECTMUSICPORTDOWNLOAD iface);
 222 /* IDirectMusicPortDownloadImpl: */
 223 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_GetBuffer (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD dwDLId, IDirectMusicDownload** ppIDMDownload);
 224 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_AllocateBuffer (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD dwSize, IDirectMusicDownload** ppIDMDownload);
 225 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_GetDLId (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* pdwStartDLId, DWORD dwCount);
 226 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_GetAppend (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* pdwAppend);
 227 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_Download (LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* pIDMDownload);
 228 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_Unload (LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* pIDMDownload);
 229
 230 /*****************************************************************************
 231  * IDirectMusicPortImpl implementation structure
 232  */
 233 struct IDirectMusicPortImpl {
 234   /* IUnknown fields */
 235   IDirectMusicPortVtbl *lpVtbl;
 236   DWORD          ref;
 237
 238   /* IDirectMusicPortImpl fields */
 239   IDirectSound* pDirectSound;
 240   IReferenceClock* pLatencyClock;
 241   BOOL fActive;
 242   LPDMUS_PORTCAPS pCaps;
 243   LPDMUS_PORTPARAMS pParams;
 244   int nrofgroups;
 245   DMUSIC_PRIVATE_CHANNEL_GROUP group[1];
 246 };
 247
 248 /* IUnknown: */
 249 extern HRESULT WINAPI IDirectMusicPortImpl_QueryInterface (LPDIRECTMUSICPORT iface, REFIID riid, LPVOID *ppobj);
 250 extern ULONG WINAPI   IDirectMusicPortImpl_AddRef (LPDIRECTMUSICPORT iface);
 251 extern ULONG WINAPI   IDirectMusicPortImpl_Release (LPDIRECTMUSICPORT iface);
 252 /* IDirectMusicPortImpl: */
 253 extern HRESULT WINAPI IDirectMusicPortImpl_PlayBuffer (LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER pBuffer);
 254 extern HRESULT WINAPI IDirectMusicPortImpl_SetReadNotificationHandle (LPDIRECTMUSICPORT iface, HANDLE hEvent);
 255 extern HRESULT WINAPI IDirectMusicPortImpl_Read (LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER pBuffer);
 256 extern HRESULT WINAPI IDirectMusicPortImpl_DownloadInstrument (LPDIRECTMUSICPORT iface, IDirectMusicInstrument* pInstrument, IDirectMusicDownloadedInstrument** ppDownloadedInstrument, DMUS_NOTERANGE* pNoteRanges, DWORD dwNumNoteRanges);
 257 extern HRESULT WINAPI IDirectMusicPortImpl_UnloadInstrument (LPDIRECTMUSICPORT iface, IDirectMusicDownloadedInstrument *pDownloadedInstrument);
 258 extern HRESULT WINAPI IDirectMusicPortImpl_GetLatencyClock (LPDIRECTMUSICPORT iface, IReferenceClock** ppClock);
 259 extern HRESULT WINAPI IDirectMusicPortImpl_GetRunningStats (LPDIRECTMUSICPORT iface, LPDMUS_SYNTHSTATS pStats);
 260 extern HRESULT WINAPI IDirectMusicPortImpl_Compact (LPDIRECTMUSICPORT iface);
 261 extern HRESULT WINAPI IDirectMusicPortImpl_GetCaps (LPDIRECTMUSICPORT iface, LPDMUS_PORTCAPS pPortCaps);
 262 extern HRESULT WINAPI IDirectMusicPortImpl_DeviceIoControl (LPDIRECTMUSICPORT iface, DWORD dwIoControlCode, LPVOID lpInBuffer, DWORD nInBufferSize, LPVOID lpOutBuffer, DWORD nOutBufferSize, LPDWORD lpBytesReturned, LPOVERLAPPED lpOverlapped);
 263 extern HRESULT WINAPI IDirectMusicPortImpl_SetNumChannelGroups (LPDIRECTMUSICPORT iface, DWORD dwChannelGroups);
 264 extern HRESULT WINAPI IDirectMusicPortImpl_GetNumChannelGroups (LPDIRECTMUSICPORT iface, LPDWORD pdwChannelGroups);
 265 extern HRESULT WINAPI IDirectMusicPortImpl_Activate (LPDIRECTMUSICPORT iface, BOOL fActive);
 266 extern HRESULT WINAPI IDirectMusicPortImpl_SetChannelPriority (LPDIRECTMUSICPORT iface, DWORD dwChannelGroup, DWORD dwChannel, DWORD dwPriority);
 267 extern HRESULT WINAPI IDirectMusicPortImpl_GetChannelPriority (LPDIRECTMUSICPORT iface, DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwPriority);
 268 extern HRESULT WINAPI IDirectMusicPortImpl_SetDirectSound (LPDIRECTMUSICPORT iface, LPDIRECTSOUND pDirectSound, LPDIRECTSOUNDBUFFER pDirectSoundBuffer);
 269 extern HRESULT WINAPI IDirectMusicPortImpl_GetFormat (LPDIRECTMUSICPORT iface, LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSize, LPDWORD pdwBufferSize);
 270
 271 /*****************************************************************************
 272  * IDirectMusicThruImpl implementation structure
 273  */
 274 struct IDirectMusicThruImpl {
 275   /* IUnknown fields */
 276   IDirectMusicThruVtbl *lpVtbl;
 277   DWORD          ref;
 278
 279   /* IDirectMusicThruImpl fields */
 280 };
 281
 282 /* IUnknown: */
 283 extern HRESULT WINAPI IDirectMusicThruImpl_QueryInterface (LPDIRECTMUSICTHRU iface, REFIID riid, LPVOID *ppobj);
 284 extern ULONG WINAPI   IDirectMusicThruImpl_AddRef (LPDIRECTMUSICTHRU iface);
 285 extern ULONG WINAPI   IDirectMusicThruImpl_Release (LPDIRECTMUSICTHRU iface);
 286 /* IDirectMusicPortDownloadImpl: */
 287 extern HRESULT WINAPI ThruChannel (LPDIRECTMUSICTHRU iface, DWORD dwSourceChannelGroup, DWORD dwSourceChannel, DWORD dwDestinationChannelGroup, DWORD dwDestinationChannel, LPDIRECTMUSICPORT pDestinationPort);
 288
 289 /*****************************************************************************
 290  * IReferenceClockImpl implementation structure
 291  */
 292 struct IReferenceClockImpl {
 293   /* IUnknown fields */
 294   IReferenceClockVtbl *lpVtbl;
 295   DWORD          ref;
 296
 297   /* IReferenceClockImpl fields */
 298   REFERENCE_TIME rtTime;
 299   DMUS_CLOCKINFO pClockInfo;
 300 };
 301
 302 /* IUnknown: */
 303 extern HRESULT WINAPI IReferenceClockImpl_QueryInterface (IReferenceClock *iface, REFIID riid, LPVOID *ppobj);
 304 extern ULONG WINAPI   IReferenceClockImpl_AddRef (IReferenceClock *iface);
 305 extern ULONG WINAPI   IReferenceClockImpl_Release (IReferenceClock *iface);
 306 /* IReferenceClock: */
 307 extern HRESULT WINAPI IReferenceClockImpl_GetTime (IReferenceClock *iface, REFERENCE_TIME* pTime);
 308 extern HRESULT WINAPI IReferenceClockImpl_AdviseTime (IReferenceClock *iface, REFERENCE_TIME baseTime, REFERENCE_TIME streamTime, HANDLE hEvent, DWORD* pdwAdviseCookie);
 309 extern HRESULT WINAPI IReferenceClockImpl_AdvisePeriodic (IReferenceClock *iface, REFERENCE_TIME startTime, REFERENCE_TIME periodTime, HANDLE hSemaphore, DWORD* pdwAdviseCookie);
 310 extern HRESULT WINAPI IReferenceClockImpl_Unadvise (IReferenceClock *iface, DWORD dwAdviseCookie);
 311
 312
 313 typedef struct _DMUS_PRIVATE_INSTRUMENT_ENTRY {
 314         struct list entry; /* for listing elements */
 315         IDirectMusicInstrument* pInstrument;
 316 } DMUS_PRIVATE_INSTRUMENTENTRY, *LPDMUS_PRIVATE_INSTRUMENTENTRY;
 317
 318 typedef struct _DMUS_PRIVATE_POOLCUE {
 319         struct list entry; /* for listing elements */
 320 } DMUS_PRIVATE_POOLCUE, *LPDMUS_PRIVATE_POOLCUE;
 321
 322 /*****************************************************************************
 323  * IDirectMusicCollectionImpl implementation structure
 324  */
 325 struct IDirectMusicCollectionImpl {
 326   /* IUnknown fields */
 327   IUnknownVtbl *UnknownVtbl;
 328   IDirectMusicCollectionVtbl *CollectionVtbl;
 329   IDirectMusicObjectVtbl *ObjectVtbl;
 330   IPersistStreamVtbl *PersistStreamVtbl;
 331   DWORD          ref;
 332
 333   /* IDirectMusicCollectionImpl fields */
 334   IStream *pStm; /* stream from which we load collection and later instruments */
 335   LARGE_INTEGER liCollectionPosition; /* offset in a stream where collection was loaded from */
 336   LARGE_INTEGER liWavePoolTablePosition; /* offset in a stream where wave pool table can be found */
 337   LPDMUS_OBJECTDESC pDesc;
 338   CHAR* szCopyright; /* FIXME: should probably placed somewhere else */
 339   LPDLSHEADER pHeader;
 340   /* pool table */
 341   LPPOOLTABLE pPoolTable;
 342   LPPOOLCUE pPoolCues;
 343   /* instruments */
 344   struct list Instruments;
 345 };
 346
 347 /* IUnknown: */
 348 extern HRESULT WINAPI IDirectMusicCollectionImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj);
 349 extern ULONG WINAPI   IDirectMusicCollectionImpl_IUnknown_AddRef (LPUNKNOWN iface);
 350 extern ULONG WINAPI   IDirectMusicCollectionImpl_IUnknown_Release (LPUNKNOWN iface);
 351 /* IDirectMusicCollection: */
 352 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicCollection_QueryInterface (LPDIRECTMUSICCOLLECTION iface, REFIID riid, LPVOID *ppobj);
 353 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicCollection_AddRef (LPDIRECTMUSICCOLLECTION iface);
 354 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicCollection_Release (LPDIRECTMUSICCOLLECTION iface);
 355 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicCollection_GetInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwPatch, IDirectMusicInstrument** ppInstrument);
 356 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicCollection_EnumInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwIndex, DWORD* pdwPatch, LPWSTR pwszName, DWORD dwNameLen);
 357 /* IDirectMusicObject: */
 358 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj);
 359 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface);
 360 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface);
 361 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 362 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 363 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc);
 364 /* IPersistStream: */
 365 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, void** ppvObject);
 366 extern ULONG WINAPI   IDirectMusicCollectionImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface);
 367 extern ULONG WINAPI   IDirectMusicCollectionImpl_IPersistStream_Release (LPPERSISTSTREAM iface);
 368 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID);
 369 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface);
 370 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm);
 371 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty);
 372 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize);
 373
 374
 375 /*****************************************************************************
 376  * IDirectMusicInstrumentImpl implementation structure
 377  */
 378 struct IDirectMusicInstrumentImpl {
 379   /* IUnknown fields */
 380   IUnknownVtbl *UnknownVtbl;
 381   IDirectMusicInstrumentVtbl *InstrumentVtbl;
 382   DWORD          ref;
 383
 384   /* IDirectMusicInstrumentImpl fields */
 385   LARGE_INTEGER liInstrumentPosition; /* offset in a stream where instrument chunk can be found */
 386   LPGUID pInstrumentID;
 387   LPINSTHEADER pHeader;
 388   WCHAR wszName[DMUS_MAX_NAME];
 389   /* instrument data */
 390 };
 391
 392 /* IUnknown: */
 393 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj);
 394 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IUnknown_AddRef (LPUNKNOWN iface);
 395 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IUnknown_Release (LPUNKNOWN iface);
 396 /* IDirectMusicInstrumentImpl: */
 397 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IDirectMusicInstrument_QueryInterface (LPDIRECTMUSICINSTRUMENT iface, REFIID riid, LPVOID *ppobj);
 398 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IDirectMusicInstrument_AddRef (LPDIRECTMUSICINSTRUMENT iface);
 399 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IDirectMusicInstrument_Release (LPDIRECTMUSICINSTRUMENT iface);
 400 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IDirectMusicInstrument_GetPatch (LPDIRECTMUSICINSTRUMENT iface, DWORD* pdwPatch);
 401 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IDirectMusicInstrument_SetPatch (LPDIRECTMUSICINSTRUMENT iface, DWORD dwPatch);
 402 /* custom :) */
 403 extern HRESULT WINAPI IDirectMusicInstrumentImpl_Custom_Load (LPDIRECTMUSICINSTRUMENT iface, LPSTREAM pStm);
 404
 405 /**********************************************************************
 406  * Dll lifetime tracking declaration for dmusic.dll
 407  */
 408 extern LONG DMUSIC_refCount;
 409 static inline void DMUSIC_LockModule() { InterlockedIncrement( &DMUSIC_refCount ); }
 410 static inline void DMUSIC_UnlockModule() { InterlockedDecrement( &DMUSIC_refCount ); }
 411
 412 /*****************************************************************************
 413  * Helper Functions
 414  */
 415 void register_waveport (LPGUID lpGUID, LPCSTR lpszDesc, LPCSTR lpszDrvName, LPVOID lpContext);
 416
 417
 418 /*****************************************************************************
 419  * Misc.
 420  */
 421 /* my custom ICOM stuff */
 422 #define ICOM_NAME_MULTI(impl,field,iface,name)  impl* const name=(impl*)((char*)(iface) - offsetof(impl,field))
 423 #define ICOM_THIS_MULTI(impl,field,iface) ICOM_NAME_MULTI(impl,field,iface,This)
 424
 425 /* for simpler reading */
 426 typedef struct _DMUS_PRIVATE_CHUNK {
 427         FOURCC fccID; /* FOURCC ID of the chunk */
 428         DWORD dwSize; /* size of the chunk */
 429 } DMUS_PRIVATE_CHUNK, *LPDMUS_PRIVATE_CHUNK;
 430
 431 /* used for generic dumping (copied from ddraw) */
 432 typedef struct {
 433     DWORD val;
 434     const char* name;
 435 } flag_info;
 436
 437 typedef struct {
 438     const GUID *guid;
 439     const char* name;
 440 } guid_info;
 441
 442 /* used for initialising structs (primarily for DMUS_OBJECTDESC) */
 443 #define DM_STRUCT_INIT(x)                               \
 444         do {                                                            \
 445                 memset((x), 0, sizeof(*(x)));   \
 446                 (x)->dwSize = sizeof(*x);               \
 447         } while (0)
 448
 449 #define FE(x) { x, #x }
 450 #define GE(x) { &x, #x }
 451
 452 /* dwPatch from MIDILOCALE */
 453 extern DWORD MIDILOCALE2Patch (LPMIDILOCALE pLocale);
 454 /* MIDILOCALE from dwPatch */
 455 extern void Patch2MIDILOCALE (DWORD dwPatch, LPMIDILOCALE pLocale);
 456
 457 /* check whether the given DWORD is even (return 0) or odd (return 1) */
 458 extern int even_or_odd (DWORD number);
 459 /* FOURCC to string conversion for debug messages */
 460 extern const char *debugstr_fourcc (DWORD fourcc);
 461 /* DMUS_VERSION struct to string conversion for debug messages */
 462 extern const char *debugstr_dmversion (LPDMUS_VERSION version);
 463 /* returns name of given GUID */
 464 extern const char *debugstr_dmguid (const GUID *id);
 465 /* returns name of given error code */
 466 extern const char *debugstr_dmreturn (DWORD code);
 467 /* generic flags-dumping function */
 468 extern const char *debugstr_flags (DWORD flags, const flag_info* names, size_t num_names);
 469 extern const char *debugstr_DMUS_OBJ_FLAGS (DWORD flagmask);
 470 /* dump whole DMUS_OBJECTDESC struct */
 471 extern const char *debugstr_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc);
 472
 473 #endif  /* __WINE_DMUSIC_PRIVATE_H */