1 /* IDirectMusicWave Implementation
3 * Copyright (C) 2003-2004 Rok Mandeljc
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.
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.
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.
20 #include "dswave_private.h"
22 WINE_DEFAULT_DEBUG_CHANNEL(dswave
);
23 WINE_DECLARE_DEBUG_CHANNEL(dmfile
);
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 const GUID IID_IDirectMusicWavePRIVATE
= {0x69e934e4,0x97f1,0x4f1d,{0x88,0xe8,0xf2,0xac,0x88,0x67,0x13,0x27}};
29 /*****************************************************************************
30 * IDirectMusicWaveImpl implementation
32 /* IDirectMusicWaveImpl IUnknown part: */
33 HRESULT WINAPI
IDirectMusicWaveImpl_IUnknown_QueryInterface (LPUNKNOWN iface
, REFIID riid
, LPVOID
*ppobj
) {
34 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, UnknownVtbl
, iface
);
36 TRACE("(%p, %s, %p)\n", This
, debugstr_dmguid(riid
), ppobj
);
38 if (IsEqualIID (riid
, &IID_IUnknown
)) {
39 *ppobj
= (LPVOID
)&This
->UnknownVtbl
;
40 IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN
)&This
->UnknownVtbl
);
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
);
48 } else if (IsEqualIID (riid
, &IID_IDirectMusicObject
)) {
49 *ppobj
= (LPVOID
)&This
->ObjectVtbl
;
50 IDirectMusicWaveImpl_IDirectMusicObject_AddRef ((LPDIRECTMUSICOBJECT
)&This
->ObjectVtbl
);
52 } else if (IsEqualIID (riid
, &IID_IPersistStream
)) {
53 *ppobj
= (LPVOID
)&This
->PersistStreamVtbl
;
54 IDirectMusicWaveImpl_IPersistStream_AddRef ((LPPERSISTSTREAM
)&This
->PersistStreamVtbl
);
56 } else if (IsEqualIID (riid
, &IID_IDirectMusicWavePRIVATE
)) {
57 WARN(": requested private interface, expect crash\n");
61 WARN("(%p, %s, %p): not found\n", This
, debugstr_dmguid(riid
), ppobj
);
65 ULONG WINAPI
IDirectMusicWaveImpl_IUnknown_AddRef (LPUNKNOWN iface
) {
66 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, UnknownVtbl
, iface
);
67 TRACE("(%p): AddRef from %ld\n", This
, This
->ref
);
71 ULONG WINAPI
IDirectMusicWaveImpl_IUnknown_Release (LPUNKNOWN iface
) {
72 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, UnknownVtbl
, iface
);
73 ULONG ref
= --This
->ref
;
74 TRACE("(%p): ReleaseRef to %ld\n", This
, This
->ref
);
76 HeapFree(GetProcessHeap(), 0, This
);
81 ICOM_VTABLE(IUnknown
) DirectMusicWave_Unknown_Vtbl
= {
82 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
83 IDirectMusicWaveImpl_IUnknown_QueryInterface
,
84 IDirectMusicWaveImpl_IUnknown_AddRef
,
85 IDirectMusicWaveImpl_IUnknown_Release
88 /* IDirectMusicSegment8Impl IDirectMusicSegment part: */
89 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_QueryInterface (LPDIRECTMUSICSEGMENT8 iface
, REFIID riid
, LPVOID
*ppobj
) {
90 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
91 return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN
)&This
->UnknownVtbl
, riid
, ppobj
);
94 ULONG WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_AddRef (LPDIRECTMUSICSEGMENT8 iface
) {
95 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
96 return IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN
)&This
->UnknownVtbl
);
99 ULONG WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_Release (LPDIRECTMUSICSEGMENT8 iface
) {
100 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
101 return IDirectMusicWaveImpl_IUnknown_Release ((LPUNKNOWN
)&This
->UnknownVtbl
);
104 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetLength (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME
* pmtLength
) {
105 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
106 FIXME("(%p, %p): stub\n", This
, pmtLength
);
110 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetLength (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME mtLength
) {
111 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
112 FIXME("(%p, %ld): stub\n", This
, mtLength
);
116 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetRepeats (LPDIRECTMUSICSEGMENT8 iface
, DWORD
* pdwRepeats
) {
117 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
118 FIXME("(%p, %p): stub\n", This
, pdwRepeats
);
122 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetRepeats (LPDIRECTMUSICSEGMENT8 iface
, DWORD dwRepeats
) {
123 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
124 FIXME("(%p, %ld): stub\n", This
, dwRepeats
);
128 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface
, DWORD
* pdwResolution
) {
129 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
130 FIXME("(%p, %p): stub\n", This
, pdwResolution
);
134 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface
, DWORD dwResolution
) {
135 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
136 FIXME("(%p, %ld): stub\n", This
, dwResolution
);
140 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrack (LPDIRECTMUSICSEGMENT8 iface
, REFGUID rguidType
, DWORD dwGroupBits
, DWORD dwIndex
, IDirectMusicTrack
** ppTrack
) {
141 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
142 FIXME("(%p, %s, %ld, %ld, %p): stub\n", This
, debugstr_dmguid(rguidType
), dwGroupBits
, dwIndex
, ppTrack
);
146 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrackGroup (LPDIRECTMUSICSEGMENT8 iface
, IDirectMusicTrack
* pTrack
, DWORD
* pdwGroupBits
) {
147 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
148 FIXME("(%p, %p, %p): stub\n", This
, pTrack
, pdwGroupBits
);
152 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_InsertTrack (LPDIRECTMUSICSEGMENT8 iface
, IDirectMusicTrack
* pTrack
, DWORD dwGroupBits
) {
153 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
154 FIXME("(%p, %p, %ld): stub\n", This
, pTrack
, dwGroupBits
);
158 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveTrack (LPDIRECTMUSICSEGMENT8 iface
, IDirectMusicTrack
* pTrack
) {
159 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
160 FIXME("(%p, %p): stub\n", This
, pTrack
);
164 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_InitPlay (LPDIRECTMUSICSEGMENT8 iface
, IDirectMusicSegmentState
** ppSegState
, IDirectMusicPerformance
* pPerformance
, DWORD dwFlags
) {
165 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
166 FIXME("(%p, %p, %p, %ld): stub\n", This
, ppSegState
, pPerformance
, dwFlags
);
170 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetGraph (LPDIRECTMUSICSEGMENT8 iface
, IDirectMusicGraph
** ppGraph
) {
171 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
172 FIXME("(%p, %p): stub\n", This
, ppGraph
);
176 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetGraph (LPDIRECTMUSICSEGMENT8 iface
, IDirectMusicGraph
* pGraph
) {
177 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
178 FIXME("(%p, %p): stub\n", This
, pGraph
);
182 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_AddNotificationType (LPDIRECTMUSICSEGMENT8 iface
, REFGUID rguidNotificationType
) {
183 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
184 FIXME("(%p, %s): stub\n", This
, debugstr_dmguid(rguidNotificationType
));
188 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveNotificationType (LPDIRECTMUSICSEGMENT8 iface
, REFGUID rguidNotificationType
) {
189 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
190 FIXME("(%p, %s): stub\n", This
, debugstr_dmguid(rguidNotificationType
));
194 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetParam (LPDIRECTMUSICSEGMENT8 iface
, REFGUID rguidType
, DWORD dwGroupBits
, DWORD dwIndex
, MUSIC_TIME mtTime
, MUSIC_TIME
* pmtNext
, void* pParam
) {
195 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
196 FIXME("(%p, %s, %ld, %ld, %ld, %p, %p): stub\n", This
, debugstr_dmguid(rguidType
), dwGroupBits
, dwIndex
, mtTime
, pmtNext
, pParam
);
200 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetParam (LPDIRECTMUSICSEGMENT8 iface
, REFGUID rguidType
, DWORD dwGroupBits
, DWORD dwIndex
, MUSIC_TIME mtTime
, void* pParam
) {
201 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
202 FIXME("(%p, %s, %ld, %ld, %ld, %p): stub\n", This
, debugstr_dmguid(rguidType
), dwGroupBits
, dwIndex
, mtTime
, pParam
);
206 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_Clone (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME mtStart
, MUSIC_TIME mtEnd
, IDirectMusicSegment
** ppSegment
) {
207 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
208 FIXME("(%p, %ld, %ld, %p): stub\n", This
, mtStart
, mtEnd
, ppSegment
);
212 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetStartPoint (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME mtStart
) {
213 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
214 FIXME("(%p, %ld): stub\n", This
, mtStart
);
218 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetStartPoint (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME
* pmtStart
) {
219 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
220 FIXME("(%p, %p): stub\n", This
, pmtStart
);
224 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetLoopPoints (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME mtStart
, MUSIC_TIME mtEnd
) {
225 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
226 FIXME("(%p, %ld, %ld): stub\n", This
, mtStart
, mtEnd
);
230 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetLoopPoints (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME
* pmtStart
, MUSIC_TIME
* pmtEnd
) {
231 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
232 FIXME("(%p, %p, %p): stub\n", This
, pmtStart
, pmtEnd
);
236 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetPChannelsUsed (LPDIRECTMUSICSEGMENT8 iface
, DWORD dwNumPChannels
, DWORD
* paPChannels
) {
237 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
238 FIXME("(%p, %ld, %p): stub\n", This
, dwNumPChannels
, paPChannels
);
242 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_SetTrackConfig (LPDIRECTMUSICSEGMENT8 iface
, REFGUID rguidTrackClassID
, DWORD dwGroupBits
, DWORD dwIndex
, DWORD dwFlagsOn
, DWORD dwFlagsOff
) {
243 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
244 FIXME("(%p, %s, %ld, %ld, %ld, %ld): stub\n", This
, debugstr_dmguid(rguidTrackClassID
), dwGroupBits
, dwIndex
, dwFlagsOn
, dwFlagsOff
);
248 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_GetAudioPathConfig (LPDIRECTMUSICSEGMENT8 iface
, IUnknown
** ppAudioPathConfig
){
249 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
250 FIXME("(%p, %p): stub\n", This
, ppAudioPathConfig
);
254 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_Compose (LPDIRECTMUSICSEGMENT8 iface
, MUSIC_TIME mtTime
, IDirectMusicSegment
* pFromSegment
, IDirectMusicSegment
* pToSegment
, IDirectMusicSegment
** ppComposedSegment
) {
255 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
256 FIXME("(%p, %ld, %p, %p, %p): stub\n", This
, mtTime
, pFromSegment
, pToSegment
, ppComposedSegment
);
260 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_Download (LPDIRECTMUSICSEGMENT8 iface
, IUnknown
*pAudioPath
) {
261 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
262 FIXME("(%p, %p): stub\n", This
, pAudioPath
);
266 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicSegment8_Unload (LPDIRECTMUSICSEGMENT8 iface
, IUnknown
*pAudioPath
) {
267 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, SegmentVtbl
, iface
);
268 FIXME("(%p, %p): stub\n", This
, pAudioPath
);
272 ICOM_VTABLE(IDirectMusicSegment8
) DirectMusicSegment8_Segment_Vtbl
= {
273 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
274 IDirectMusicWaveImpl_IDirectMusicSegment8_QueryInterface
,
275 IDirectMusicWaveImpl_IDirectMusicSegment8_AddRef
,
276 IDirectMusicWaveImpl_IDirectMusicSegment8_Release
,
277 IDirectMusicWaveImpl_IDirectMusicSegment8_GetLength
,
278 IDirectMusicWaveImpl_IDirectMusicSegment8_SetLength
,
279 IDirectMusicWaveImpl_IDirectMusicSegment8_GetRepeats
,
280 IDirectMusicWaveImpl_IDirectMusicSegment8_SetRepeats
,
281 IDirectMusicWaveImpl_IDirectMusicSegment8_GetDefaultResolution
,
282 IDirectMusicWaveImpl_IDirectMusicSegment8_SetDefaultResolution
,
283 IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrack
,
284 IDirectMusicWaveImpl_IDirectMusicSegment8_GetTrackGroup
,
285 IDirectMusicWaveImpl_IDirectMusicSegment8_InsertTrack
,
286 IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveTrack
,
287 IDirectMusicWaveImpl_IDirectMusicSegment8_InitPlay
,
288 IDirectMusicWaveImpl_IDirectMusicSegment8_GetGraph
,
289 IDirectMusicWaveImpl_IDirectMusicSegment8_SetGraph
,
290 IDirectMusicWaveImpl_IDirectMusicSegment8_AddNotificationType
,
291 IDirectMusicWaveImpl_IDirectMusicSegment8_RemoveNotificationType
,
292 IDirectMusicWaveImpl_IDirectMusicSegment8_GetParam
,
293 IDirectMusicWaveImpl_IDirectMusicSegment8_SetParam
,
294 IDirectMusicWaveImpl_IDirectMusicSegment8_Clone
,
295 IDirectMusicWaveImpl_IDirectMusicSegment8_SetStartPoint
,
296 IDirectMusicWaveImpl_IDirectMusicSegment8_GetStartPoint
,
297 IDirectMusicWaveImpl_IDirectMusicSegment8_SetLoopPoints
,
298 IDirectMusicWaveImpl_IDirectMusicSegment8_GetLoopPoints
,
299 IDirectMusicWaveImpl_IDirectMusicSegment8_SetPChannelsUsed
,
300 IDirectMusicWaveImpl_IDirectMusicSegment8_SetTrackConfig
,
301 IDirectMusicWaveImpl_IDirectMusicSegment8_GetAudioPathConfig
,
302 IDirectMusicWaveImpl_IDirectMusicSegment8_Compose
,
303 IDirectMusicWaveImpl_IDirectMusicSegment8_Download
,
304 IDirectMusicWaveImpl_IDirectMusicSegment8_Unload
307 /* IDirectMusicWaveImpl IDirectMusicObject part: */
308 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface
, REFIID riid
, LPVOID
*ppobj
) {
309 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, ObjectVtbl
, iface
);
310 return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN
)&This
->UnknownVtbl
, riid
, ppobj
);
313 ULONG WINAPI
IDirectMusicWaveImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface
) {
314 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, ObjectVtbl
, iface
);
315 return IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN
)&This
->UnknownVtbl
);
318 ULONG WINAPI
IDirectMusicWaveImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface
) {
319 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, ObjectVtbl
, iface
);
320 return IDirectMusicWaveImpl_IUnknown_Release ((LPUNKNOWN
)&This
->UnknownVtbl
);
323 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface
, LPDMUS_OBJECTDESC pDesc
) {
324 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, ObjectVtbl
, iface
);
325 TRACE("(%p, %p)\n", This
, pDesc
);
326 /* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */
327 memcpy (pDesc
, This
->pDesc
, This
->pDesc
->dwSize
);
331 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface
, LPDMUS_OBJECTDESC pDesc
) {
332 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, ObjectVtbl
, iface
);
333 TRACE("(%p, %p, %s): setting descriptor:\n", This
, pDesc
, debugstr_DMUS_OBJECTDESC(pDesc
));
335 /* According to MSDN, we should copy only given values, not whole struct */
336 if (pDesc
->dwValidData
& DMUS_OBJ_OBJECT
)
337 memcpy (&This
->pDesc
->guidObject
, &pDesc
->guidObject
, sizeof (pDesc
->guidObject
));
338 if (pDesc
->dwValidData
& DMUS_OBJ_CLASS
)
339 memcpy (&This
->pDesc
->guidClass
, &pDesc
->guidClass
, sizeof (pDesc
->guidClass
));
340 if (pDesc
->dwValidData
& DMUS_OBJ_NAME
)
341 strncpyW (This
->pDesc
->wszName
, pDesc
->wszName
, DMUS_MAX_NAME
);
342 if (pDesc
->dwValidData
& DMUS_OBJ_CATEGORY
)
343 strncpyW (This
->pDesc
->wszCategory
, pDesc
->wszCategory
, DMUS_MAX_CATEGORY
);
344 if (pDesc
->dwValidData
& DMUS_OBJ_FILENAME
)
345 strncpyW (This
->pDesc
->wszFileName
, pDesc
->wszFileName
, DMUS_MAX_FILENAME
);
346 if (pDesc
->dwValidData
& DMUS_OBJ_VERSION
)
347 memcpy (&This
->pDesc
->vVersion
, &pDesc
->vVersion
, sizeof (pDesc
->vVersion
));
348 if (pDesc
->dwValidData
& DMUS_OBJ_DATE
)
349 memcpy (&This
->pDesc
->ftDate
, &pDesc
->ftDate
, sizeof (pDesc
->ftDate
));
350 if (pDesc
->dwValidData
& DMUS_OBJ_MEMORY
) {
351 memcpy (&This
->pDesc
->llMemLength
, &pDesc
->llMemLength
, sizeof (pDesc
->llMemLength
));
352 memcpy (This
->pDesc
->pbMemData
, pDesc
->pbMemData
, sizeof (pDesc
->pbMemData
));
354 if (pDesc
->dwValidData
& DMUS_OBJ_STREAM
) {
355 /* according to MSDN, we copy the stream */
356 IStream_Clone (pDesc
->pStream
, &This
->pDesc
->pStream
);
360 This
->pDesc
->dwValidData
|= pDesc
->dwValidData
;
365 HRESULT WINAPI
IDirectMusicWaveImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface
, LPSTREAM pStream
, LPDMUS_OBJECTDESC pDesc
) {
366 DMUS_PRIVATE_CHUNK Chunk
;
367 DWORD StreamSize
, StreamCount
, ListSize
[1], ListCount
[1];
368 LARGE_INTEGER liMove
; /* used when skipping chunks */
370 TRACE("(%p, %p)\n", pStream
, pDesc
);
372 /* FIXME: should this be determined from stream? */
373 pDesc
->dwValidData
|= DMUS_OBJ_CLASS
;
374 memcpy (&pDesc
->guidClass
, &CLSID_DirectMusicSegment
, sizeof(CLSID
));
376 IStream_Read (pStream
, &Chunk
, sizeof(FOURCC
)+sizeof(DWORD
), NULL
);
377 TRACE_(dmfile
)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk
.fccID
), Chunk
.dwSize
);
378 switch (Chunk
.fccID
) {
380 IStream_Read (pStream
, &Chunk
.fccID
, sizeof(FOURCC
), NULL
);
381 TRACE_(dmfile
)(": RIFF chunk of type %s", debugstr_fourcc(Chunk
.fccID
));
382 StreamSize
= Chunk
.dwSize
- sizeof(FOURCC
);
384 if (Chunk
.fccID
== mmioFOURCC('W','A','V','E')) {
385 TRACE_(dmfile
)(": wave form\n");
387 IStream_Read (pStream
, &Chunk
, sizeof(FOURCC
)+sizeof(DWORD
), NULL
);
388 StreamCount
+= sizeof(FOURCC
) + sizeof(DWORD
) + Chunk
.dwSize
;
389 TRACE_(dmfile
)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk
.fccID
), Chunk
.dwSize
);
390 switch (Chunk
.fccID
) {
391 case DMUS_FOURCC_GUID_CHUNK
: {
392 TRACE_(dmfile
)(": GUID chunk\n");
393 pDesc
->dwValidData
|= DMUS_OBJ_OBJECT
;
394 IStream_Read (pStream
, &pDesc
->guidObject
, Chunk
.dwSize
, NULL
);
397 case DMUS_FOURCC_VERSION_CHUNK
: {
398 TRACE_(dmfile
)(": version chunk\n");
399 pDesc
->dwValidData
|= DMUS_OBJ_VERSION
;
400 IStream_Read (pStream
, &pDesc
->vVersion
, Chunk
.dwSize
, NULL
);
403 case DMUS_FOURCC_CATEGORY_CHUNK
: {
404 TRACE_(dmfile
)(": category chunk\n");
405 pDesc
->dwValidData
|= DMUS_OBJ_CATEGORY
;
406 IStream_Read (pStream
, pDesc
->wszCategory
, Chunk
.dwSize
, NULL
);
410 IStream_Read (pStream
, &Chunk
.fccID
, sizeof(FOURCC
), NULL
);
411 TRACE_(dmfile
)(": LIST chunk of type %s", debugstr_fourcc(Chunk
.fccID
));
412 ListSize
[0] = Chunk
.dwSize
- sizeof(FOURCC
);
414 switch (Chunk
.fccID
) {
415 /* evil M$ UNFO list, which can (!?) contain INFO elements */
416 case DMUS_FOURCC_UNFO_LIST
: {
417 TRACE_(dmfile
)(": UNFO list\n");
419 IStream_Read (pStream
, &Chunk
, sizeof(FOURCC
)+sizeof(DWORD
), NULL
);
420 ListCount
[0] += sizeof(FOURCC
) + sizeof(DWORD
) + Chunk
.dwSize
;
421 TRACE_(dmfile
)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk
.fccID
), Chunk
.dwSize
);
422 switch (Chunk
.fccID
) {
423 /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
424 (though strings seem to be valid unicode) */
425 case mmioFOURCC('I','N','A','M'):
426 case DMUS_FOURCC_UNAM_CHUNK
: {
427 TRACE_(dmfile
)(": name chunk\n");
428 pDesc
->dwValidData
|= DMUS_OBJ_NAME
;
429 IStream_Read (pStream
, pDesc
->wszName
, Chunk
.dwSize
, NULL
);
432 case mmioFOURCC('I','A','R','T'):
433 case DMUS_FOURCC_UART_CHUNK
: {
434 TRACE_(dmfile
)(": artist chunk (ignored)\n");
435 liMove
.QuadPart
= Chunk
.dwSize
;
436 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
);
439 case mmioFOURCC('I','C','O','P'):
440 case DMUS_FOURCC_UCOP_CHUNK
: {
441 TRACE_(dmfile
)(": copyright chunk (ignored)\n");
442 liMove
.QuadPart
= Chunk
.dwSize
;
443 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
);
446 case mmioFOURCC('I','S','B','J'):
447 case DMUS_FOURCC_USBJ_CHUNK
: {
448 TRACE_(dmfile
)(": subject chunk (ignored)\n");
449 liMove
.QuadPart
= Chunk
.dwSize
;
450 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
);
453 case mmioFOURCC('I','C','M','T'):
454 case DMUS_FOURCC_UCMT_CHUNK
: {
455 TRACE_(dmfile
)(": comment chunk (ignored)\n");
456 liMove
.QuadPart
= Chunk
.dwSize
;
457 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
);
461 TRACE_(dmfile
)(": unknown chunk (irrevelant & skipping)\n");
462 liMove
.QuadPart
= Chunk
.dwSize
;
463 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
);
467 TRACE_(dmfile
)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount
[0], ListSize
[0]);
468 } while (ListCount
[0] < ListSize
[0]);
472 TRACE_(dmfile
)(": unknown (skipping)\n");
473 liMove
.QuadPart
= Chunk
.dwSize
- sizeof(FOURCC
);
474 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
);
481 TRACE_(dmfile
)(": unknown chunk (irrevelant & skipping)\n");
482 liMove
.QuadPart
= Chunk
.dwSize
;
483 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
);
487 TRACE_(dmfile
)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount
, StreamSize
);
488 } while (StreamCount
< StreamSize
);
491 TRACE_(dmfile
)(": unexpected chunk; loading failed)\n");
492 liMove
.QuadPart
= StreamSize
;
493 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
); /* skip the rest of the chunk */
497 TRACE_(dmfile
)(": reading finished\n");
501 TRACE_(dmfile
)(": unexpected chunk; loading failed)\n");
502 liMove
.QuadPart
= Chunk
.dwSize
;
503 IStream_Seek (pStream
, liMove
, STREAM_SEEK_CUR
, NULL
); /* skip the rest of the chunk */
504 return DMUS_E_INVALIDFILE
;
508 TRACE(": returning descriptor: %s\n", debugstr_DMUS_OBJECTDESC (pDesc
));
513 ICOM_VTABLE(IDirectMusicObject
) DirectMusicWave_Object_Vtbl
= {
514 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
515 IDirectMusicWaveImpl_IDirectMusicObject_QueryInterface
,
516 IDirectMusicWaveImpl_IDirectMusicObject_AddRef
,
517 IDirectMusicWaveImpl_IDirectMusicObject_Release
,
518 IDirectMusicWaveImpl_IDirectMusicObject_GetDescriptor
,
519 IDirectMusicWaveImpl_IDirectMusicObject_SetDescriptor
,
520 IDirectMusicWaveImpl_IDirectMusicObject_ParseDescriptor
523 /* IDirectMusicWaveImpl IPersistStream part: */
524 HRESULT WINAPI
IDirectMusicWaveImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface
, REFIID riid
, LPVOID
*ppobj
) {
525 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, PersistStreamVtbl
, iface
);
526 return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN
)&This
->UnknownVtbl
, riid
, ppobj
);
529 ULONG WINAPI
IDirectMusicWaveImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface
) {
530 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, PersistStreamVtbl
, iface
);
531 return IDirectMusicWaveImpl_IUnknown_AddRef ((LPUNKNOWN
)&This
->UnknownVtbl
);
534 ULONG WINAPI
IDirectMusicWaveImpl_IPersistStream_Release (LPPERSISTSTREAM iface
) {
535 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, PersistStreamVtbl
, iface
);
536 return IDirectMusicWaveImpl_IUnknown_Release ((LPUNKNOWN
)&This
->UnknownVtbl
);
539 HRESULT WINAPI
IDirectMusicWaveImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface
, CLSID
* pClassID
) {
543 HRESULT WINAPI
IDirectMusicWaveImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface
) {
547 HRESULT WINAPI
IDirectMusicWaveImpl_IPersistStream_Load (LPPERSISTSTREAM iface
, IStream
* pStm
) {
548 ICOM_THIS_MULTI(IDirectMusicWaveImpl
, PersistStreamVtbl
, iface
);
550 DMUS_PRIVATE_CHUNK Chunk
;
551 DWORD StreamSize
, StreamCount
, ListSize
[1], ListCount
[1];
552 LARGE_INTEGER liMove
; /* used when skipping chunks */
554 FIXME("(%p, %p): loading not implemented yet (only descriptor is loaded)\n", This
, pStm
);
556 /* FIXME: should this be determined from stream? */
557 This
->pDesc
->dwValidData
|= DMUS_OBJ_CLASS
;
558 memcpy (&This
->pDesc
->guidClass
, &CLSID_DirectMusicSegment
, sizeof(CLSID
));
560 IStream_Read (pStm
, &Chunk
, sizeof(FOURCC
)+sizeof(DWORD
), NULL
);
561 TRACE_(dmfile
)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk
.fccID
), Chunk
.dwSize
);
562 switch (Chunk
.fccID
) {
564 IStream_Read (pStm
, &Chunk
.fccID
, sizeof(FOURCC
), NULL
);
565 TRACE_(dmfile
)(": RIFF chunk of type %s", debugstr_fourcc(Chunk
.fccID
));
566 StreamSize
= Chunk
.dwSize
- sizeof(FOURCC
);
568 if (Chunk
.fccID
== mmioFOURCC('W','A','V','E')) {
569 TRACE_(dmfile
)(": wave form\n");
571 IStream_Read (pStm
, &Chunk
, sizeof(FOURCC
)+sizeof(DWORD
), NULL
);
572 StreamCount
+= sizeof(FOURCC
) + sizeof(DWORD
) + Chunk
.dwSize
;
573 TRACE_(dmfile
)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk
.fccID
), Chunk
.dwSize
);
574 switch (Chunk
.fccID
) {
575 case DMUS_FOURCC_GUID_CHUNK
: {
576 TRACE_(dmfile
)(": GUID chunk\n");
577 This
->pDesc
->dwValidData
|= DMUS_OBJ_OBJECT
;
578 IStream_Read (pStm
, &This
->pDesc
->guidObject
, Chunk
.dwSize
, NULL
);
581 case DMUS_FOURCC_VERSION_CHUNK
: {
582 TRACE_(dmfile
)(": version chunk\n");
583 This
->pDesc
->dwValidData
|= DMUS_OBJ_VERSION
;
584 IStream_Read (pStm
, &This
->pDesc
->vVersion
, Chunk
.dwSize
, NULL
);
587 case DMUS_FOURCC_CATEGORY_CHUNK
: {
588 TRACE_(dmfile
)(": category chunk\n");
589 This
->pDesc
->dwValidData
|= DMUS_OBJ_CATEGORY
;
590 IStream_Read (pStm
, This
->pDesc
->wszCategory
, Chunk
.dwSize
, NULL
);
594 IStream_Read (pStm
, &Chunk
.fccID
, sizeof(FOURCC
), NULL
);
595 TRACE_(dmfile
)(": LIST chunk of type %s", debugstr_fourcc(Chunk
.fccID
));
596 ListSize
[0] = Chunk
.dwSize
- sizeof(FOURCC
);
598 switch (Chunk
.fccID
) {
599 /* evil M$ UNFO list, which can (!?) contain INFO elements */
600 case DMUS_FOURCC_UNFO_LIST
: {
601 TRACE_(dmfile
)(": UNFO list\n");
603 IStream_Read (pStm
, &Chunk
, sizeof(FOURCC
)+sizeof(DWORD
), NULL
);
604 ListCount
[0] += sizeof(FOURCC
) + sizeof(DWORD
) + Chunk
.dwSize
;
605 TRACE_(dmfile
)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk
.fccID
), Chunk
.dwSize
);
606 switch (Chunk
.fccID
) {
607 /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
608 (though strings seem to be valid unicode) */
609 case mmioFOURCC('I','N','A','M'):
610 case DMUS_FOURCC_UNAM_CHUNK
: {
611 TRACE_(dmfile
)(": name chunk\n");
612 This
->pDesc
->dwValidData
|= DMUS_OBJ_NAME
;
613 IStream_Read (pStm
, This
->pDesc
->wszName
, Chunk
.dwSize
, NULL
);
616 case mmioFOURCC('I','A','R','T'):
617 case DMUS_FOURCC_UART_CHUNK
: {
618 TRACE_(dmfile
)(": artist chunk (ignored)\n");
619 liMove
.QuadPart
= Chunk
.dwSize
;
620 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
);
623 case mmioFOURCC('I','C','O','P'):
624 case DMUS_FOURCC_UCOP_CHUNK
: {
625 TRACE_(dmfile
)(": copyright chunk (ignored)\n");
626 liMove
.QuadPart
= Chunk
.dwSize
;
627 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
);
630 case mmioFOURCC('I','S','B','J'):
631 case DMUS_FOURCC_USBJ_CHUNK
: {
632 TRACE_(dmfile
)(": subject chunk (ignored)\n");
633 liMove
.QuadPart
= Chunk
.dwSize
;
634 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
);
637 case mmioFOURCC('I','C','M','T'):
638 case DMUS_FOURCC_UCMT_CHUNK
: {
639 TRACE_(dmfile
)(": comment chunk (ignored)\n");
640 liMove
.QuadPart
= Chunk
.dwSize
;
641 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
);
645 TRACE_(dmfile
)(": unknown chunk (irrevelant & skipping)\n");
646 liMove
.QuadPart
= Chunk
.dwSize
;
647 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
);
651 TRACE_(dmfile
)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount
[0], ListSize
[0]);
652 } while (ListCount
[0] < ListSize
[0]);
656 TRACE_(dmfile
)(": unknown (skipping)\n");
657 liMove
.QuadPart
= Chunk
.dwSize
- sizeof(FOURCC
);
658 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
);
665 TRACE_(dmfile
)(": unknown chunk (irrevelant & skipping)\n");
666 liMove
.QuadPart
= Chunk
.dwSize
;
667 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
);
671 TRACE_(dmfile
)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount
, StreamSize
);
672 } while (StreamCount
< StreamSize
);
675 TRACE_(dmfile
)(": unexpected chunk; loading failed)\n");
676 liMove
.QuadPart
= StreamSize
;
677 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
); /* skip the rest of the chunk */
681 TRACE_(dmfile
)(": reading finished\n");
685 TRACE_(dmfile
)(": unexpected chunk; loading failed)\n");
686 liMove
.QuadPart
= Chunk
.dwSize
;
687 IStream_Seek (pStm
, liMove
, STREAM_SEEK_CUR
, NULL
); /* skip the rest of the chunk */
688 return DMUS_E_INVALIDFILE
;
695 HRESULT WINAPI
IDirectMusicWaveImpl_IPersistStream_Save (LPPERSISTSTREAM iface
, IStream
* pStm
, BOOL fClearDirty
) {
699 HRESULT WINAPI
IDirectMusicWaveImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface
, ULARGE_INTEGER
* pcbSize
) {
703 ICOM_VTABLE(IPersistStream
) DirectMusicWave_PersistStream_Vtbl
= {
704 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
705 IDirectMusicWaveImpl_IPersistStream_QueryInterface
,
706 IDirectMusicWaveImpl_IPersistStream_AddRef
,
707 IDirectMusicWaveImpl_IPersistStream_Release
,
708 IDirectMusicWaveImpl_IPersistStream_GetClassID
,
709 IDirectMusicWaveImpl_IPersistStream_IsDirty
,
710 IDirectMusicWaveImpl_IPersistStream_Load
,
711 IDirectMusicWaveImpl_IPersistStream_Save
,
712 IDirectMusicWaveImpl_IPersistStream_GetSizeMax
716 /* for ClassFactory */
717 HRESULT WINAPI
DMUSIC_CreateDirectMusicWaveImpl (LPCGUID lpcGUID
, LPVOID
* ppobj
, LPUNKNOWN pUnkOuter
) {
718 IDirectMusicWaveImpl
* obj
;
720 obj
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IDirectMusicWaveImpl
));
722 *ppobj
= (LPVOID
) NULL
;
723 return E_OUTOFMEMORY
;
725 obj
->UnknownVtbl
= &DirectMusicWave_Unknown_Vtbl
;
726 obj
->ObjectVtbl
= &DirectMusicWave_Object_Vtbl
;
727 obj
->PersistStreamVtbl
= &DirectMusicWave_PersistStream_Vtbl
;
728 obj
->pDesc
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(DMUS_OBJECTDESC
));
729 DM_STRUCT_INIT(obj
->pDesc
);
730 obj
->pDesc
->dwValidData
|= DMUS_OBJ_CLASS
;
731 memcpy (&obj
->pDesc
->guidClass
, &CLSID_DirectMusicSegment
, sizeof (CLSID
)); /* shown by tests */
732 obj
->ref
= 0; /* will be inited by QueryInterface */
734 return IDirectMusicWaveImpl_IUnknown_QueryInterface ((LPUNKNOWN
)&obj
->UnknownVtbl
, lpcGUID
, ppobj
);