dlls/dmime/seqtrack.c

   1 /* IDirectMusicSeqTrack 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 #include "dmobject.h"
  22
  23 WINE_DEFAULT_DEBUG_CHANNEL(dmime);
  24
  25 /*****************************************************************************
  26  * IDirectMusicSeqTrack implementation
  27  */
  28 typedef struct IDirectMusicSeqTrack {
  29     IDirectMusicTrack8 IDirectMusicTrack8_iface;
  30     struct dmobject dmobj;  /* IPersistStream only */
  31     LONG ref;
  32 } IDirectMusicSeqTrack;
  33
  34 /* IDirectMusicSeqTrack IDirectMusicTrack8 part: */
  35 static inline IDirectMusicSeqTrack *impl_from_IDirectMusicTrack8(IDirectMusicTrack8 *iface)
  36 {
  37     return CONTAINING_RECORD(iface, IDirectMusicSeqTrack, IDirectMusicTrack8_iface);
  38 }
  39
  40 static HRESULT WINAPI sequence_track_QueryInterface(IDirectMusicTrack8 *iface, REFIID riid,
  41         void **ret_iface)
  42 {
  43     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
  44
  45     TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ret_iface);
  46
  47     *ret_iface = NULL;
  48
  49     if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicTrack) ||
  50             IsEqualIID(riid, &IID_IDirectMusicTrack8))
  51         *ret_iface = iface;
  52     else if (IsEqualIID(riid, &IID_IPersistStream))
  53         *ret_iface = &This->dmobj.IPersistStream_iface;
  54     else {
  55         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface);
  56         return E_NOINTERFACE;
  57     }
  58
  59     IUnknown_AddRef((IUnknown*)*ret_iface);
  60     return S_OK;
  61 }
  62
  63 static ULONG WINAPI sequence_track_AddRef(IDirectMusicTrack8 *iface)
  64 {
  65     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
  66     LONG ref = InterlockedIncrement(&This->ref);
  67
  68     TRACE("(%p) ref=%d\n", This, ref);
  69
  70     return ref;
  71 }
  72
  73 static ULONG WINAPI sequence_track_Release(IDirectMusicTrack8 *iface)
  74 {
  75     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
  76     LONG ref = InterlockedDecrement(&This->ref);
  77
  78     TRACE("(%p) ref=%d\n", This, ref);
  79
  80     if (!ref) {
  81         HeapFree(GetProcessHeap(), 0, This);
  82         DMIME_UnlockModule();
  83     }
  84
  85     return ref;
  86 }
  87
  88 static HRESULT WINAPI sequence_track_Init(IDirectMusicTrack8 *iface, IDirectMusicSegment *pSegment)
  89 {
  90         IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
  91         FIXME("(%p, %p): stub\n", This, pSegment);
  92         return S_OK;
  93 }
  94
  95 static HRESULT WINAPI sequence_track_InitPlay(IDirectMusicTrack8 *iface,
  96         IDirectMusicSegmentState *pSegmentState, IDirectMusicPerformance *pPerformance,
  97         void **ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
  98 {
  99         IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 100         FIXME("(%p, %p, %p, %p, %d, %d): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
 101         return S_OK;
 102 }
 103
 104 static HRESULT WINAPI sequence_track_EndPlay(IDirectMusicTrack8 *iface, void *pStateData)
 105 {
 106         IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 107         FIXME("(%p, %p): stub\n", This, pStateData);
 108         return S_OK;
 109 }
 110
 111 static HRESULT WINAPI sequence_track_Play(IDirectMusicTrack8 *iface, void *pStateData,
 112         MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags,
 113         IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
 114 {
 115         IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 116         FIXME("(%p, %p, %d, %d, %d, %d, %p, %p, %d): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
 117         return S_OK;
 118 }
 119
 120 static HRESULT WINAPI sequence_track_GetParam(IDirectMusicTrack8 *iface, REFGUID type,
 121         MUSIC_TIME time, MUSIC_TIME *next, void *param)
 122 {
 123     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 124
 125     TRACE("(%p, %s, %d, %p, %p): method not implemented\n", This, debugstr_dmguid(type), time,
 126             next, param);
 127     return E_NOTIMPL;
 128 }
 129
 130 static HRESULT WINAPI sequence_track_SetParam(IDirectMusicTrack8 *iface, REFGUID type,
 131         MUSIC_TIME time, void *param)
 132 {
 133     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 134
 135     TRACE("(%p, %s, %d, %p): method not implemented\n", This, debugstr_dmguid(type), time, param);
 136     return E_NOTIMPL;
 137 }
 138
 139 static HRESULT WINAPI sequence_track_IsParamSupported(IDirectMusicTrack8 *iface, REFGUID type)
 140 {
 141     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 142
 143     TRACE("(%p, %s): method not implemented\n", This, debugstr_dmguid(type));
 144     return E_NOTIMPL;
 145 }
 146
 147 static HRESULT WINAPI sequence_track_AddNotificationType(IDirectMusicTrack8 *iface,
 148         REFGUID notiftype)
 149 {
 150     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 151
 152     TRACE("(%p, %s): method not implemented\n", This, debugstr_dmguid(notiftype));
 153     return E_NOTIMPL;
 154 }
 155
 156 static HRESULT WINAPI sequence_track_RemoveNotificationType(IDirectMusicTrack8 *iface,
 157         REFGUID notiftype)
 158 {
 159     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 160
 161     TRACE("(%p, %s): method not implemented\n", This, debugstr_dmguid(notiftype));
 162     return E_NOTIMPL;
 163 }
 164
 165 static HRESULT WINAPI sequence_track_Clone(IDirectMusicTrack8 *iface, MUSIC_TIME mtStart,
 166         MUSIC_TIME mtEnd, IDirectMusicTrack **ppTrack)
 167 {
 168         IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 169         FIXME("(%p, %d, %d, %p): stub\n", This, mtStart, mtEnd, ppTrack);
 170         return S_OK;
 171 }
 172
 173 static HRESULT WINAPI sequence_track_PlayEx(IDirectMusicTrack8 *iface, void *pStateData,
 174         REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags,
 175         IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
 176 {
 177         IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 178         FIXME("(%p, %p, 0x%s, 0x%s, 0x%s, %d, %p, %p, %d): stub\n", This, pStateData, wine_dbgstr_longlong(rtStart),
 179             wine_dbgstr_longlong(rtEnd), wine_dbgstr_longlong(rtOffset), dwFlags, pPerf, pSegSt, dwVirtualID);
 180         return S_OK;
 181 }
 182
 183 static HRESULT WINAPI sequence_track_GetParamEx(IDirectMusicTrack8 *iface, REFGUID type,
 184         REFERENCE_TIME time, REFERENCE_TIME *next, void *param, void *state, DWORD flags)
 185 {
 186     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 187
 188     TRACE("(%p, %s, %s, %p, %p, %p, %x): method not implemented\n", This, debugstr_dmguid(type),
 189             wine_dbgstr_longlong(time), next, param, state, flags);
 190     return E_NOTIMPL;
 191 }
 192
 193 static HRESULT WINAPI sequence_track_SetParamEx(IDirectMusicTrack8 *iface, REFGUID type,
 194         REFERENCE_TIME time, void *param, void *state, DWORD flags)
 195 {
 196     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 197
 198     TRACE("(%p, %s, %s, %p, %p, %x): method not implemented\n", This, debugstr_dmguid(type),
 199             wine_dbgstr_longlong(time), param, state, flags);
 200     return E_NOTIMPL;
 201 }
 202
 203 static HRESULT WINAPI sequence_track_Compose(IDirectMusicTrack8 *iface, IUnknown *context,
 204         DWORD trackgroup, IDirectMusicTrack **track)
 205 {
 206     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 207
 208     TRACE("(%p, %p, %d, %p): method not implemented\n", This, context, trackgroup, track);
 209     return E_NOTIMPL;
 210 }
 211
 212 static HRESULT WINAPI sequence_track_Join(IDirectMusicTrack8 *iface, IDirectMusicTrack *newtrack,
 213         MUSIC_TIME join, IUnknown *context, DWORD trackgroup, IDirectMusicTrack **resulttrack)
 214 {
 215     IDirectMusicSeqTrack *This = impl_from_IDirectMusicTrack8(iface);
 216     TRACE("(%p, %p, %d, %p, %d, %p): method not implemented\n", This, newtrack, join, context,
 217             trackgroup, resulttrack);
 218     return E_NOTIMPL;
 219 }
 220
 221 static const IDirectMusicTrack8Vtbl dmtrack8_vtbl = {
 222     sequence_track_QueryInterface,
 223     sequence_track_AddRef,
 224     sequence_track_Release,
 225     sequence_track_Init,
 226     sequence_track_InitPlay,
 227     sequence_track_EndPlay,
 228     sequence_track_Play,
 229     sequence_track_GetParam,
 230     sequence_track_SetParam,
 231     sequence_track_IsParamSupported,
 232     sequence_track_AddNotificationType,
 233     sequence_track_RemoveNotificationType,
 234     sequence_track_Clone,
 235     sequence_track_PlayEx,
 236     sequence_track_GetParamEx,
 237     sequence_track_SetParamEx,
 238     sequence_track_Compose,
 239     sequence_track_Join
 240 };
 241
 242 static HRESULT WINAPI track_IPersistStream_Load(IPersistStream *iface, IStream *stream)
 243 {
 244         FIXME(": Loading not implemented yet\n");
 245         return S_OK;
 246 }
 247
 248 static const IPersistStreamVtbl persiststream_vtbl = {
 249     dmobj_IPersistStream_QueryInterface,
 250     dmobj_IPersistStream_AddRef,
 251     dmobj_IPersistStream_Release,
 252     dmobj_IPersistStream_GetClassID,
 253     unimpl_IPersistStream_IsDirty,
 254     track_IPersistStream_Load,
 255     unimpl_IPersistStream_Save,
 256     unimpl_IPersistStream_GetSizeMax
 257 };
 258
 259 /* for ClassFactory */
 260 HRESULT WINAPI create_dmseqtrack(REFIID lpcGUID, void **ppobj)
 261 {
 262     IDirectMusicSeqTrack *track;
 263     HRESULT hr;
 264
 265     track = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*track));
 266     if (!track) {
 267         *ppobj = NULL;
 268         return E_OUTOFMEMORY;
 269     }
 270     track->IDirectMusicTrack8_iface.lpVtbl = &dmtrack8_vtbl;
 271     track->ref = 1;
 272     dmobject_init(&track->dmobj, &CLSID_DirectMusicSeqTrack,
 273                   (IUnknown *)&track->IDirectMusicTrack8_iface);
 274     track->dmobj.IPersistStream_iface.lpVtbl = &persiststream_vtbl;
 275
 276     DMIME_LockModule();
 277     hr = IDirectMusicTrack8_QueryInterface(&track->IDirectMusicTrack8_iface, lpcGUID, ppobj);
 278     IDirectMusicTrack8_Release(&track->IDirectMusicTrack8_iface);
 279
 280     return hr;
 281 }