/* IDirectMusicSegment8 Implementation * * Copyright (C) 2003-2004 Rok Mandeljc * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Library General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "dmime_private.h" WINE_DEFAULT_DEBUG_CHANNEL(dmime); WINE_DECLARE_DEBUG_CHANNEL(dmfile); /***************************************************************************** * IDirectMusicSegmentImpl implementation */ /* IDirectMusicSegment IUnknown part: */ HRESULT WINAPI IDirectMusicSegment8Impl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, UnknownVtbl, iface); if (IsEqualIID (riid, &IID_IUnknown)) { *ppobj = (LPVOID)&This->UnknownVtbl; IDirectMusicSegment8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); return S_OK; } else if (IsEqualIID (riid, &IID_IDirectMusicSegment) || IsEqualIID (riid, &IID_IDirectMusicSegment2) || IsEqualIID (riid, &IID_IDirectMusicSegment8)) { *ppobj = (LPVOID)&This->SegmentVtbl; IDirectMusicSegment8Impl_IDirectMusicSegment8_AddRef ((LPDIRECTMUSICSEGMENT8)&This->SegmentVtbl); return S_OK; } else if (IsEqualIID (riid, &IID_IDirectMusicObject)) { *ppobj = (LPVOID)&This->ObjectVtbl; IDirectMusicSegment8Impl_IDirectMusicObject_AddRef ((LPDIRECTMUSICOBJECT)&This->ObjectVtbl); return S_OK; } else if (IsEqualIID (riid, &IID_IPersistStream)) { *ppobj = (LPVOID)&This->PersistStreamVtbl; IDirectMusicSegment8Impl_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl); return S_OK; } WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj); return E_NOINTERFACE; } ULONG WINAPI IDirectMusicSegment8Impl_IUnknown_AddRef (LPUNKNOWN iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, UnknownVtbl, iface); TRACE("(%p) : AddRef from %ld\n", This, This->ref); return ++(This->ref); } ULONG WINAPI IDirectMusicSegment8Impl_IUnknown_Release (LPUNKNOWN iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, UnknownVtbl, iface); ULONG ref = --This->ref; TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref); if (ref == 0) { HeapFree(GetProcessHeap(), 0, This); } return ref; } ICOM_VTABLE(IUnknown) DirectMusicSegment8_Unknown_Vtbl = { ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE IDirectMusicSegment8Impl_IUnknown_QueryInterface, IDirectMusicSegment8Impl_IUnknown_AddRef, IDirectMusicSegment8Impl_IUnknown_Release }; /* IDirectMusicSegmentImpl IDirectMusicSegment part: */ HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_QueryInterface (LPDIRECTMUSICSEGMENT8 iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); } ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_AddRef (LPDIRECTMUSICSEGMENT8 iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); } ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Release (LPDIRECTMUSICSEGMENT8 iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLength (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtLength) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pmtLength); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLength (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtLength) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld): stub\n", This, mtLength); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetRepeats (LPDIRECTMUSICSEGMENT8 iface, DWORD* pdwRepeats) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pdwRepeats); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetRepeats (LPDIRECTMUSICSEGMENT8 iface, DWORD dwRepeats) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld): stub\n", This, dwRepeats); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface, DWORD* pdwResolution) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pdwResolution); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetDefaultResolution (LPDIRECTMUSICSEGMENT8 iface, DWORD dwResolution) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld): stub\n", This, dwResolution); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrack (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, IDirectMusicTrack** ppTrack) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %s, %ld, %ld, %p): stub\n", This, debugstr_guid(rguidType), dwGroupBits, dwIndex, ppTrack); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrackGroup (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack, DWORD* pdwGroupBits) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p, %p): stub\n", This, pTrack, pdwGroupBits); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_InsertTrack (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack, DWORD dwGroupBits) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p, %ld): stub\n", This, pTrack, dwGroupBits); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveTrack (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicTrack* pTrack) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pTrack); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_InitPlay (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicSegmentState** ppSegState, IDirectMusicPerformance* pPerformance, DWORD dwFlags) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p, %p, %ld): stub\n", This, ppSegState, pPerformance, dwFlags); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetGraph (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicGraph** ppGraph) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, ppGraph); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetGraph (LPDIRECTMUSICSEGMENT8 iface, IDirectMusicGraph* pGraph) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pGraph); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_AddNotificationType (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidNotificationType) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType)); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveNotificationType (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidNotificationType) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType)); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetParam (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %s, %ld, %ld, %ld, %p, %p): stub\n", This, debugstr_guid(rguidType), dwGroupBits, dwIndex, mtTime, pmtNext, pParam); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetParam (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidType, DWORD dwGroupBits, DWORD dwIndex, MUSIC_TIME mtTime, void* pParam) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %s, %ld, %ld, %ld, %p): stub\n", This, debugstr_guid(rguidType), dwGroupBits, dwIndex, mtTime, pParam); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Clone (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicSegment** ppSegment) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppSegment); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetStartPoint (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld): stub\n", This, mtStart); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetStartPoint (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtStart) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pmtStart); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLoopPoints (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld, %ld): stub\n", This, mtStart, mtEnd); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLoopPoints (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME* pmtStart, MUSIC_TIME* pmtEnd) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p, %p): stub\n", This, pmtStart, pmtEnd); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetPChannelsUsed (LPDIRECTMUSICSEGMENT8 iface, DWORD dwNumPChannels, DWORD* paPChannels) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld, %p): stub\n", This, dwNumPChannels, paPChannels); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_SetTrackConfig (LPDIRECTMUSICSEGMENT8 iface, REFGUID rguidTrackClassID, DWORD dwGroupBits, DWORD dwIndex, DWORD dwFlagsOn, DWORD dwFlagsOff) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %s, %ld, %ld, %ld, %ld): stub\n", This, debugstr_guid(rguidTrackClassID), dwGroupBits, dwIndex, dwFlagsOn, dwFlagsOff); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_GetAudioPathConfig (LPDIRECTMUSICSEGMENT8 iface, IUnknown** ppAudioPathConfig){ ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, ppAudioPathConfig); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Compose (LPDIRECTMUSICSEGMENT8 iface, MUSIC_TIME mtTime, IDirectMusicSegment* pFromSegment, IDirectMusicSegment* pToSegment, IDirectMusicSegment** ppComposedSegment) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %ld, %p, %p, %p): stub\n", This, mtTime, pFromSegment, pToSegment, ppComposedSegment); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Download (LPDIRECTMUSICSEGMENT8 iface, IUnknown *pAudioPath) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pAudioPath); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicSegment8_Unload (LPDIRECTMUSICSEGMENT8 iface, IUnknown *pAudioPath) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, SegmentVtbl, iface); FIXME("(%p, %p): stub\n", This, pAudioPath); return S_OK; } ICOM_VTABLE(IDirectMusicSegment8) DirectMusicSegment8_Segment_Vtbl = { ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE IDirectMusicSegment8Impl_IDirectMusicSegment8_QueryInterface, IDirectMusicSegment8Impl_IDirectMusicSegment8_AddRef, IDirectMusicSegment8Impl_IDirectMusicSegment8_Release, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLength, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLength, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetRepeats, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetRepeats, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetDefaultResolution, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetDefaultResolution, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrack, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetTrackGroup, IDirectMusicSegment8Impl_IDirectMusicSegment8_InsertTrack, IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveTrack, IDirectMusicSegment8Impl_IDirectMusicSegment8_InitPlay, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetGraph, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetGraph, IDirectMusicSegment8Impl_IDirectMusicSegment8_AddNotificationType, IDirectMusicSegment8Impl_IDirectMusicSegment8_RemoveNotificationType, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetParam, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetParam, IDirectMusicSegment8Impl_IDirectMusicSegment8_Clone, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetStartPoint, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetStartPoint, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetLoopPoints, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetLoopPoints, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetPChannelsUsed, IDirectMusicSegment8Impl_IDirectMusicSegment8_SetTrackConfig, IDirectMusicSegment8Impl_IDirectMusicSegment8_GetAudioPathConfig, IDirectMusicSegment8Impl_IDirectMusicSegment8_Compose, IDirectMusicSegment8Impl_IDirectMusicSegment8_Download, IDirectMusicSegment8Impl_IDirectMusicSegment8_Unload }; /* IDirectMusicSegment8Impl IDirectMusicObject part: */ HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); } ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); } ULONG WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface); TRACE("(%p, %p)\n", This, pDesc); /* I think we shouldn't return pointer here since then values can be changed; it'd be a mess */ memcpy (pDesc, This->pDesc, This->pDesc->dwSize); return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface); TRACE("(%p, %p): setting descriptor:\n", This, pDesc); if (TRACE_ON(dmime)) { DMUSIC_dump_DMUS_OBJECTDESC (pDesc); } /* According to MSDN, we should copy only given values, not whole struct */ if (pDesc->dwValidData & DMUS_OBJ_OBJECT) memcpy (&This->pDesc->guidObject, &pDesc->guidObject, sizeof (pDesc->guidObject)); if (pDesc->dwValidData & DMUS_OBJ_CLASS) memcpy (&This->pDesc->guidClass, &pDesc->guidClass, sizeof (pDesc->guidClass)); if (pDesc->dwValidData & DMUS_OBJ_NAME) strncpyW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME); if (pDesc->dwValidData & DMUS_OBJ_CATEGORY) strncpyW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY); if (pDesc->dwValidData & DMUS_OBJ_FILENAME) strncpyW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME); if (pDesc->dwValidData & DMUS_OBJ_VERSION) memcpy (&This->pDesc->vVersion, &pDesc->vVersion, sizeof (pDesc->vVersion)); if (pDesc->dwValidData & DMUS_OBJ_DATE) memcpy (&This->pDesc->ftDate, &pDesc->ftDate, sizeof (pDesc->ftDate)); if (pDesc->dwValidData & DMUS_OBJ_MEMORY) { memcpy (&This->pDesc->llMemLength, &pDesc->llMemLength, sizeof (pDesc->llMemLength)); memcpy (This->pDesc->pbMemData, pDesc->pbMemData, sizeof (pDesc->pbMemData)); } if (pDesc->dwValidData & DMUS_OBJ_STREAM) { /* according to MSDN, we copy the stream */ IStream_Clone (pDesc->pStream, &This->pDesc->pStream); } /* add new flags */ This->pDesc->dwValidData |= pDesc->dwValidData; return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, ObjectVtbl, iface); DMUS_PRIVATE_CHUNK Chunk; DWORD StreamSize, StreamCount, ListSize[1], ListCount[1]; LARGE_INTEGER liMove; /* used when skipping chunks */ TRACE("(%p,%p, %p)\n", This, pStream, pDesc); /* FIXME: should this be determined from stream? */ pDesc->dwValidData |= DMUS_OBJ_CLASS; memcpy (&pDesc->guidClass, &CLSID_DirectMusicSegment, sizeof(CLSID)); IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { case FOURCC_RIFF: { IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID)); StreamSize = Chunk.dwSize - sizeof(FOURCC); StreamCount = 0; if (Chunk.fccID == DMUS_FOURCC_SEGMENT_FORM) { TRACE_(dmfile)(": segment form\n"); do { IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { case DMUS_FOURCC_GUID_CHUNK: { TRACE_(dmfile)(": GUID chunk\n"); pDesc->dwValidData |= DMUS_OBJ_OBJECT; IStream_Read (pStream, &pDesc->guidObject, Chunk.dwSize, NULL); break; } case DMUS_FOURCC_VERSION_CHUNK: { TRACE_(dmfile)(": version chunk\n"); pDesc->dwValidData |= DMUS_OBJ_VERSION; IStream_Read (pStream, &pDesc->vVersion, Chunk.dwSize, NULL); break; } case DMUS_FOURCC_CATEGORY_CHUNK: { TRACE_(dmfile)(": category chunk\n"); pDesc->dwValidData |= DMUS_OBJ_CATEGORY; IStream_Read (pStream, pDesc->wszCategory, Chunk.dwSize, NULL); break; } case FOURCC_LIST: { IStream_Read (pStream, &Chunk.fccID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID)); ListSize[0] = Chunk.dwSize - sizeof(FOURCC); ListCount[0] = 0; switch (Chunk.fccID) { /* evil M$ UNFO list, which can (!?) contain INFO elements */ case DMUS_FOURCC_UNFO_LIST: { TRACE_(dmfile)(": UNFO list\n"); do { IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; TRACE_(dmfile)(": %s chunk (size = 0x%04lx)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); switch (Chunk.fccID) { /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes (though strings seem to be valid unicode) */ case mmioFOURCC('I','N','A','M'): case DMUS_FOURCC_UNAM_CHUNK: { TRACE_(dmfile)(": name chunk\n"); pDesc->dwValidData |= DMUS_OBJ_NAME; IStream_Read (pStream, pDesc->wszName, Chunk.dwSize, NULL); break; } case mmioFOURCC('I','A','R','T'): case DMUS_FOURCC_UART_CHUNK: { TRACE_(dmfile)(": artist chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','O','P'): case DMUS_FOURCC_UCOP_CHUNK: { TRACE_(dmfile)(": copyright chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','S','B','J'): case DMUS_FOURCC_USBJ_CHUNK: { TRACE_(dmfile)(": subject chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','M','T'): case DMUS_FOURCC_UCMT_CHUNK: { TRACE_(dmfile)(": comment chunk (ignored)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } default: { TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]); } while (ListCount[0] < ListSize[0]); break; } default: { TRACE_(dmfile)(": unknown (skipping)\n"); liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } } break; } default: { TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize); } while (StreamCount < StreamSize); break; } else { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = StreamSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return E_FAIL; } TRACE_(dmfile)(": reading finished\n"); break; } default: { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = Chunk.dwSize; IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return DMUS_E_INVALIDFILE; } } TRACE(": returning descriptor:\n"); if (TRACE_ON(dmime)) { DMUSIC_dump_DMUS_OBJECTDESC (pDesc); } return S_OK; } ICOM_VTABLE(IDirectMusicObject) DirectMusicSegment8_Object_Vtbl = { ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE IDirectMusicSegment8Impl_IDirectMusicObject_QueryInterface, IDirectMusicSegment8Impl_IDirectMusicObject_AddRef, IDirectMusicSegment8Impl_IDirectMusicObject_Release, IDirectMusicSegment8Impl_IDirectMusicObject_GetDescriptor, IDirectMusicSegment8Impl_IDirectMusicObject_SetDescriptor, IDirectMusicSegment8Impl_IDirectMusicObject_ParseDescriptor }; /* IDirectMusicSegment8Impl IPersistStream part: */ HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); } ULONG WINAPI IDirectMusicSegment8Impl_IPersistStream_AddRef (LPPERSISTSTREAM iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); } ULONG WINAPI IDirectMusicSegment8Impl_IPersistStream_Release (LPPERSISTSTREAM iface) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface); return IDirectMusicSegment8Impl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); } HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) { return E_NOTIMPL; } HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) { return E_NOTIMPL; } HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) { ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface); FOURCC chunkID; DWORD chunkSize, StreamSize, StreamCount, ListSize[3], ListCount[3]; LARGE_INTEGER liMove; /* used when skipping chunks */ FIXME("(%p, %p): Loading not implemented yet\n", This, pStm); IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); IStream_Read (pStm, &chunkSize, sizeof(DWORD), NULL); TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); switch (chunkID) { case FOURCC_RIFF: { IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(chunkID)); StreamSize = chunkSize - sizeof(FOURCC); StreamCount = 0; switch (chunkID) { case DMUS_FOURCC_SEGMENT_FORM: { TRACE_(dmfile)(": segment form\n"); do { IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); StreamCount += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); switch (chunkID) { case DMUS_FOURCC_GUID_CHUNK: { TRACE_(dmfile)(": GUID chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_OBJECT; IStream_Read (pStm, &This->pDesc->guidObject, chunkSize, NULL); break; } case DMUS_FOURCC_VERSION_CHUNK: { TRACE_(dmfile)(": version chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_VERSION; IStream_Read (pStm, &This->pDesc->vVersion, chunkSize, NULL); break; } case DMUS_FOURCC_CATEGORY_CHUNK: { TRACE_(dmfile)(": category chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_CATEGORY; IStream_Read (pStm, This->pDesc->wszCategory, chunkSize, NULL); break; } case FOURCC_LIST: { IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(chunkID)); ListSize[0] = chunkSize - sizeof(FOURCC); ListCount[0] = 0; switch (chunkID) { case DMUS_FOURCC_UNFO_LIST: { TRACE_(dmfile)(": UNFO list\n"); do { IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); switch (chunkID) { /* don't ask me why, but M$ puts INFO elements in UNFO list sometimes (though strings seem to be valid unicode) */ case mmioFOURCC('I','N','A','M'): case DMUS_FOURCC_UNAM_CHUNK: { TRACE_(dmfile)(": name chunk\n"); This->pDesc->dwValidData |= DMUS_OBJ_NAME; IStream_Read (pStm, This->pDesc->wszName, chunkSize, NULL); break; } case mmioFOURCC('I','A','R','T'): case DMUS_FOURCC_UART_CHUNK: { TRACE_(dmfile)(": artist chunk (ignored)\n"); liMove.QuadPart = chunkSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','O','P'): case DMUS_FOURCC_UCOP_CHUNK: { TRACE_(dmfile)(": copyright chunk (ignored)\n"); liMove.QuadPart = chunkSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','S','B','J'): case DMUS_FOURCC_USBJ_CHUNK: { TRACE_(dmfile)(": subject chunk (ignored)\n"); liMove.QuadPart = chunkSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } case mmioFOURCC('I','C','M','T'): case DMUS_FOURCC_UCMT_CHUNK: { TRACE_(dmfile)(": comment chunk (ignored)\n"); liMove.QuadPart = chunkSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } default: { TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); liMove.QuadPart = chunkSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]); } while (ListCount[0] < ListSize[0]); break; } default: { TRACE_(dmfile)(": unknown (skipping)\n"); liMove.QuadPart = chunkSize - sizeof(FOURCC); IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } } break; } default: { TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n"); liMove.QuadPart = chunkSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); break; } } TRACE_(dmfile)(": StreamCount[0] = %ld < StreamSize[0] = %ld\n", StreamCount, StreamSize); } while (StreamCount < StreamSize); break; } default: { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = StreamSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return E_FAIL; } } TRACE_(dmfile)(": reading finished\n"); break; } default: { TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); liMove.QuadPart = chunkSize; IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ return E_FAIL; } } return S_OK; } HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) { return E_NOTIMPL; } HRESULT WINAPI IDirectMusicSegment8Impl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) { return E_NOTIMPL; } ICOM_VTABLE(IPersistStream) DirectMusicSegment8_PersistStream_Vtbl = { ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE IDirectMusicSegment8Impl_IPersistStream_QueryInterface, IDirectMusicSegment8Impl_IPersistStream_AddRef, IDirectMusicSegment8Impl_IPersistStream_Release, IDirectMusicSegment8Impl_IPersistStream_GetClassID, IDirectMusicSegment8Impl_IPersistStream_IsDirty, IDirectMusicSegment8Impl_IPersistStream_Load, IDirectMusicSegment8Impl_IPersistStream_Save, IDirectMusicSegment8Impl_IPersistStream_GetSizeMax }; /* for ClassFactory */ HRESULT WINAPI DMUSIC_CreateDirectMusicSegmentImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) { IDirectMusicSegment8Impl* obj; obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSegment8Impl)); if (NULL == obj) { *ppobj = (LPVOID) NULL; return E_OUTOFMEMORY; } obj->UnknownVtbl = &DirectMusicSegment8_Unknown_Vtbl; obj->SegmentVtbl = &DirectMusicSegment8_Segment_Vtbl; obj->ObjectVtbl = &DirectMusicSegment8_Object_Vtbl; obj->PersistStreamVtbl = &DirectMusicSegment8_PersistStream_Vtbl; obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC)); DM_STRUCT_INIT(obj->pDesc); obj->pDesc->dwValidData |= DMUS_OBJ_CLASS; memcpy (&obj->pDesc->guidClass, &CLSID_DirectMusicSegment, sizeof (CLSID)); obj->ref = 0; /* will be inited by QueryInterface */ return IDirectMusicSegment8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj); }