dmime: Assign to structs instead of using memcpy.
[wine] / dlls / dmime / timesigtrack.c
1 /* IDirectMusicTimeSigTrack Implementation
2  *
3  * Copyright (C) 2003-2004 Rok Mandeljc
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (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 GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18  */
19
20 #include "dmime_private.h"
21
22 WINE_DEFAULT_DEBUG_CHANNEL(dmime);
23
24 /*****************************************************************************
25  * IDirectMusicTimeSigTrack implementation
26  */
27 /* IDirectMusicTimeSigTrack IUnknown part: */
28 static HRESULT WINAPI IDirectMusicTimeSigTrack_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
29         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, UnknownVtbl, iface);
30         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
31
32         if (IsEqualIID (riid, &IID_IUnknown)) {
33                 *ppobj = (LPUNKNOWN)&This->UnknownVtbl;
34                 IUnknown_AddRef (iface);
35                 return S_OK;
36         } else if (IsEqualIID (riid, &IID_IDirectMusicTrack)
37           || IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
38                 *ppobj = (LPDIRECTMUSICTRACK8)&This->TrackVtbl;
39                 IUnknown_AddRef (iface);
40                 return S_OK;
41         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
42                 *ppobj = (LPPERSISTSTREAM)&This->PersistStreamVtbl;
43                 IUnknown_AddRef (iface);
44                 return S_OK;
45         }
46         
47         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
48         return E_NOINTERFACE;
49 }
50
51 static ULONG WINAPI IDirectMusicTimeSigTrack_IUnknown_AddRef (LPUNKNOWN iface) {
52         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, UnknownVtbl, iface);
53         ULONG ref = InterlockedIncrement(&This->ref);
54
55         TRACE("(%p): AddRef from %d\n", This, ref - 1);
56
57         DMIME_LockModule();
58
59         return ref;
60 }
61
62 static ULONG WINAPI IDirectMusicTimeSigTrack_IUnknown_Release (LPUNKNOWN iface) {
63         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, UnknownVtbl, iface);
64         ULONG ref = InterlockedDecrement(&This->ref);
65         TRACE("(%p): ReleaseRef to %d\n", This, ref);
66         
67         if (ref == 0) {
68                 HeapFree(GetProcessHeap(), 0, This);
69         }
70
71         DMIME_UnlockModule();
72         
73         return ref;
74 }
75
76 static const IUnknownVtbl DirectMusicTimeSigTrack_Unknown_Vtbl = {
77         IDirectMusicTimeSigTrack_IUnknown_QueryInterface,
78         IDirectMusicTimeSigTrack_IUnknown_AddRef,
79         IDirectMusicTimeSigTrack_IUnknown_Release
80 };
81
82 /* IDirectMusicTimeSigTrack IDirectMusicTrack8 part: */
83 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) {
84         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
85         return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
86 }
87
88 static ULONG WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface) {
89         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
90         return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
91 }
92
93 static ULONG WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_Release (LPDIRECTMUSICTRACK8 iface) {
94         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
95         return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
96 }
97
98 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
99 {
100         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
101         FIXME("(%p, %p): stub\n", This, pSegment);
102         return S_OK;
103 }
104
105 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
106 {
107         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
108         FIXME("(%p, %p, %p, %p, %d, %d): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
109         return S_OK;
110 }
111
112 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
113 {
114         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
115         FIXME("(%p, %p): stub\n", This, pStateData);
116         return S_OK;
117 }
118
119 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID)
120 {
121         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
122         FIXME("(%p, %p, %ld, %ld, %ld, %d, %p, %p, %d): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
123         return S_OK;
124 }
125
126 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
127         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
128         FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam);
129         return S_OK;
130 }
131
132 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) {
133         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
134         FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam);
135         return S_OK;
136 }
137
138 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) {
139         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
140
141         TRACE("(%p, %s)\n", This, debugstr_dmguid(rguidType));
142         if (IsEqualGUID (rguidType, &GUID_DisableTimeSig)
143                 || IsEqualGUID (rguidType, &GUID_EnableTimeSig)
144                 || IsEqualGUID (rguidType, &GUID_TimeSignature)) {
145                 TRACE("param supported\n");
146                 return S_OK;
147         }
148         TRACE("param unsupported\n");
149         return DMUS_E_TYPE_UNSUPPORTED;
150 }
151
152 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
153         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
154         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
155         return S_OK;
156 }
157
158 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
159         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
160         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
161         return S_OK;
162 }
163
164 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) {
165         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
166         FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
167         return S_OK;
168 }
169
170 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) {
171         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
172         FIXME("(%p, %p, 0x%s, 0x%s, 0x%s, %d, %p, %p, %d): stub\n", This, pStateData, wine_dbgstr_longlong(rtStart),
173             wine_dbgstr_longlong(rtEnd), wine_dbgstr_longlong(rtOffset), dwFlags, pPerf, pSegSt, dwVirtualID);
174         return S_OK;
175 }
176
177 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) {
178         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
179         FIXME("(%p, %s, 0x%s, %p, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType),
180             wine_dbgstr_longlong(rtTime), prtNext, pParam, pStateData, dwFlags);
181         return S_OK;
182 }
183
184 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) {
185         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
186         FIXME("(%p, %s, 0x%s, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType),
187             wine_dbgstr_longlong(rtTime), pParam, pStateData, dwFlags);
188         return S_OK;
189 }
190
191 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
192         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
193         FIXME("(%p, %p, %d, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
194         return S_OK;
195 }
196
197 static HRESULT WINAPI IDirectMusicTimeSigTrack_IDirectMusicTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
198         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, TrackVtbl, iface);
199         FIXME("(%p, %p, %ld, %p, %d, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
200         return S_OK;
201 }
202
203 static const IDirectMusicTrack8Vtbl DirectMusicTimeSigTrack_Track_Vtbl = {
204         IDirectMusicTimeSigTrack_IDirectMusicTrack_QueryInterface,
205         IDirectMusicTimeSigTrack_IDirectMusicTrack_AddRef,
206         IDirectMusicTimeSigTrack_IDirectMusicTrack_Release,
207         IDirectMusicTimeSigTrack_IDirectMusicTrack_Init,
208         IDirectMusicTimeSigTrack_IDirectMusicTrack_InitPlay,
209         IDirectMusicTimeSigTrack_IDirectMusicTrack_EndPlay,
210         IDirectMusicTimeSigTrack_IDirectMusicTrack_Play,
211         IDirectMusicTimeSigTrack_IDirectMusicTrack_GetParam,
212         IDirectMusicTimeSigTrack_IDirectMusicTrack_SetParam,
213         IDirectMusicTimeSigTrack_IDirectMusicTrack_IsParamSupported,
214         IDirectMusicTimeSigTrack_IDirectMusicTrack_AddNotificationType,
215         IDirectMusicTimeSigTrack_IDirectMusicTrack_RemoveNotificationType,
216         IDirectMusicTimeSigTrack_IDirectMusicTrack_Clone,
217         IDirectMusicTimeSigTrack_IDirectMusicTrack_PlayEx,
218         IDirectMusicTimeSigTrack_IDirectMusicTrack_GetParamEx,
219         IDirectMusicTimeSigTrack_IDirectMusicTrack_SetParamEx,
220         IDirectMusicTimeSigTrack_IDirectMusicTrack_Compose,
221         IDirectMusicTimeSigTrack_IDirectMusicTrack_Join
222 };
223
224 /* IDirectMusicTimeSigTrack IPersistStream part: */
225 static HRESULT WINAPI IDirectMusicTimeSigTrack_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
226         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, PersistStreamVtbl, iface);
227         return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
228 }
229
230 static ULONG WINAPI IDirectMusicTimeSigTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
231         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, PersistStreamVtbl, iface);
232         return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
233 }
234
235 static ULONG WINAPI IDirectMusicTimeSigTrack_IPersistStream_Release (LPPERSISTSTREAM iface) {
236         ICOM_THIS_MULTI(IDirectMusicTimeSigTrack, PersistStreamVtbl, iface);
237         return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
238 }
239
240 static HRESULT WINAPI IDirectMusicTimeSigTrack_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
241         return E_NOTIMPL;
242 }
243
244 static HRESULT WINAPI IDirectMusicTimeSigTrack_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
245         return E_NOTIMPL;
246 }
247
248 static HRESULT WINAPI IDirectMusicTimeSigTrack_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
249         FIXME(": Loading not implemented yet\n");
250         return S_OK;
251 }
252
253 static HRESULT WINAPI IDirectMusicTimeSigTrack_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
254         return E_NOTIMPL;
255 }
256
257 static HRESULT WINAPI IDirectMusicTimeSigTrack_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
258         return E_NOTIMPL;
259 }
260
261 static const IPersistStreamVtbl DirectMusicTimeSigTrack_PersistStream_Vtbl = {
262         IDirectMusicTimeSigTrack_IPersistStream_QueryInterface,
263         IDirectMusicTimeSigTrack_IPersistStream_AddRef,
264         IDirectMusicTimeSigTrack_IPersistStream_Release,
265         IDirectMusicTimeSigTrack_IPersistStream_GetClassID,
266         IDirectMusicTimeSigTrack_IPersistStream_IsDirty,
267         IDirectMusicTimeSigTrack_IPersistStream_Load,
268         IDirectMusicTimeSigTrack_IPersistStream_Save,
269         IDirectMusicTimeSigTrack_IPersistStream_GetSizeMax
270 };
271
272 /* for ClassFactory */
273 HRESULT WINAPI DMUSIC_CreateDirectMusicTimeSigTrack (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
274         IDirectMusicTimeSigTrack* track;
275         
276         track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicTimeSigTrack));
277         if (NULL == track) {
278                 *ppobj = NULL;
279                 return E_OUTOFMEMORY;
280         }
281         track->UnknownVtbl = &DirectMusicTimeSigTrack_Unknown_Vtbl;
282         track->TrackVtbl = &DirectMusicTimeSigTrack_Track_Vtbl;
283         track->PersistStreamVtbl = &DirectMusicTimeSigTrack_PersistStream_Vtbl;
284         track->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
285         DM_STRUCT_INIT(track->pDesc);
286         track->pDesc->dwValidData |= DMUS_OBJ_CLASS;
287         track->pDesc->guidClass = CLSID_DirectMusicTimeSigTrack;
288         track->ref = 0; /* will be inited by QueryInterface */
289
290         return IDirectMusicTimeSigTrack_IUnknown_QueryInterface ((LPUNKNOWN)&track->UnknownVtbl, lpcGUID, ppobj);
291 }