| /* IDirectMusicStyle8 Implementation |
| * |
| * Copyright (C) 2003-2004 Rok Mandeljc |
| * Copyright (C) 2003-2004 Raphael Junqueira |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "dmstyle_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dmstyle); |
| WINE_DECLARE_DEBUG_CHANNEL(dmfile); |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IUnknown_AddRef (LPUNKNOWN iface); |
| static ULONG WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_AddRef (LPDIRECTMUSICSTYLE8 iface); |
| static ULONG WINAPI IDirectMusicStyle8Impl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface); |
| static ULONG WINAPI IDirectMusicStyle8Impl_IPersistStream_AddRef (LPPERSISTSTREAM iface); |
| |
| /***************************************************************************** |
| * IDirectMusicStyleImpl implementation |
| */ |
| /* IDirectMusicStyleImpl IUnknown part: */ |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, UnknownVtbl, iface); |
| TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj); |
| |
| if (IsEqualIID (riid, &IID_IUnknown)) { |
| *ppobj = &This->UnknownVtbl; |
| IDirectMusicStyle8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); |
| return S_OK; |
| } else if (IsEqualIID (riid, &IID_IDirectMusicStyle)) { |
| *ppobj = &This->StyleVtbl; |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_AddRef ((LPDIRECTMUSICSTYLE8)&This->StyleVtbl); |
| return S_OK; |
| } else if (IsEqualIID (riid, &IID_IDirectMusicStyle8)) { |
| *ppobj = &This->StyleVtbl; |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_AddRef ((LPDIRECTMUSICSTYLE8)&This->StyleVtbl); |
| return S_OK; |
| } else if (IsEqualIID (riid, &IID_IDirectMusicObject)) { |
| *ppobj = &This->ObjectVtbl; |
| IDirectMusicStyle8Impl_IDirectMusicObject_AddRef ((LPDIRECTMUSICOBJECT)&This->ObjectVtbl); |
| return S_OK; |
| } else if (IsEqualIID (riid, &IID_IPersistStream)) { |
| *ppobj = &This->PersistStreamVtbl; |
| IDirectMusicStyle8Impl_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl); |
| return S_OK; |
| } |
| |
| WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IUnknown_AddRef (LPUNKNOWN iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, UnknownVtbl, iface); |
| ULONG ref = InterlockedIncrement(&This->ref); |
| |
| TRACE("(%p): AddRef from %d\n", This, ref - 1); |
| |
| DMSTYLE_LockModule(); |
| |
| return ref; |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IUnknown_Release (LPUNKNOWN iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, UnknownVtbl, iface); |
| ULONG ref = InterlockedDecrement(&This->ref); |
| |
| TRACE("(%p): ReleaseRef to %d\n", This, ref); |
| |
| if (ref == 0) { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| |
| DMSTYLE_UnlockModule(); |
| |
| return ref; |
| } |
| |
| static const IUnknownVtbl DirectMusicStyle8_Unknown_Vtbl = { |
| IDirectMusicStyle8Impl_IUnknown_QueryInterface, |
| IDirectMusicStyle8Impl_IUnknown_AddRef, |
| IDirectMusicStyle8Impl_IUnknown_Release |
| }; |
| |
| /* IDirectMusicStyle8Impl IDirectMusicStyle8 part: */ |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_QueryInterface (LPDIRECTMUSICSTYLE8 iface, REFIID riid, LPVOID *ppobj) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_AddRef (LPDIRECTMUSICSTYLE8 iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_Release (LPDIRECTMUSICSTYLE8 iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| /* IDirectMusicStyle8Impl IDirectMusicStyle(8) part: */ |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetBand (LPDIRECTMUSICSTYLE8 iface, WCHAR* pwszName, IDirectMusicBand** ppBand) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %p, %p): stub\n", This, pwszName, ppBand); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumBand (LPDIRECTMUSICSTYLE8 iface, DWORD dwIndex, WCHAR* pwszName) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %d, %p): stub\n", This, dwIndex, pwszName); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetDefaultBand (LPDIRECTMUSICSTYLE8 iface, IDirectMusicBand** ppBand) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, ppBand); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumMotif (LPDIRECTMUSICSTYLE8 iface, DWORD dwIndex, WCHAR* pwszName) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %d, %p): stub\n", This, dwIndex, pwszName); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetMotif (LPDIRECTMUSICSTYLE8 iface, WCHAR* pwszName, IDirectMusicSegment** ppSegment) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %p, %p): stub\n", This, pwszName, ppSegment); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetDefaultChordMap (LPDIRECTMUSICSTYLE8 iface, IDirectMusicChordMap** ppChordMap) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, ppChordMap); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumChordMap (LPDIRECTMUSICSTYLE8 iface, DWORD dwIndex, WCHAR* pwszName) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %d, %p): stub\n", This, dwIndex, pwszName); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetChordMap (LPDIRECTMUSICSTYLE8 iface, WCHAR* pwszName, IDirectMusicChordMap** ppChordMap) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %p, %p): stub\n", This, pwszName, ppChordMap); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetTimeSignature (LPDIRECTMUSICSTYLE8 iface, DMUS_TIMESIGNATURE* pTimeSig) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, pTimeSig); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetEmbellishmentLength (LPDIRECTMUSICSTYLE8 iface, DWORD dwType, DWORD dwLevel, DWORD* pdwMin, DWORD* pdwMax) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %d, %d, %p, %p): stub\n", This, dwType, dwLevel, pdwMin, pdwMax); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_GetTempo (LPDIRECTMUSICSTYLE8 iface, double* pTempo) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, pTempo); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumPattern (LPDIRECTMUSICSTYLE8 iface, DWORD dwIndex, DWORD dwPatternType, WCHAR* pwszName) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, StyleVtbl, iface); |
| FIXME("(%p, %d, %d, %p): stub\n", This, dwIndex, dwPatternType, pwszName); |
| return S_OK; |
| } |
| |
| static const IDirectMusicStyle8Vtbl DirectMusicStyle8_Style_Vtbl = { |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_QueryInterface, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_AddRef, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_Release, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetBand, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumBand, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetDefaultBand, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumMotif, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetMotif, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetDefaultChordMap, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumChordMap, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetChordMap, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetTimeSignature, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetEmbellishmentLength, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_GetTempo, |
| IDirectMusicStyle8Impl_IDirectMusicStyle8_EnumPattern |
| }; |
| |
| /* IDirectMusicStyle8Impl IDirectMusicObject part: */ |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, ObjectVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, ObjectVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, ObjectVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, 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; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, ObjectVtbl, iface); |
| TRACE("(%p, %p): setting descriptor:\n%s\n", This, pDesc, debugstr_DMUS_OBJECTDESC (pDesc)); |
| |
| /* According to MSDN, we should copy only given values, not whole struct */ |
| if (pDesc->dwValidData & DMUS_OBJ_OBJECT) |
| This->pDesc->guidObject = pDesc->guidObject; |
| if (pDesc->dwValidData & DMUS_OBJ_CLASS) |
| This->pDesc->guidClass = pDesc->guidClass; |
| if (pDesc->dwValidData & DMUS_OBJ_NAME) |
| lstrcpynW (This->pDesc->wszName, pDesc->wszName, DMUS_MAX_NAME); |
| if (pDesc->dwValidData & DMUS_OBJ_CATEGORY) |
| lstrcpynW (This->pDesc->wszCategory, pDesc->wszCategory, DMUS_MAX_CATEGORY); |
| if (pDesc->dwValidData & DMUS_OBJ_FILENAME) |
| lstrcpynW (This->pDesc->wszFileName, pDesc->wszFileName, DMUS_MAX_FILENAME); |
| if (pDesc->dwValidData & DMUS_OBJ_VERSION) |
| This->pDesc->vVersion = pDesc->vVersion; |
| if (pDesc->dwValidData & DMUS_OBJ_DATE) |
| This->pDesc->ftDate = pDesc->ftDate; |
| if (pDesc->dwValidData & DMUS_OBJ_MEMORY) { |
| This->pDesc->llMemLength = pDesc->llMemLength; |
| memcpy (This->pDesc->pbMemData, pDesc->pbMemData, pDesc->llMemLength); |
| } |
| 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; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, 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; |
| pDesc->guidClass = CLSID_DirectMusicStyle; |
| |
| IStream_Read (pStream, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| TRACE_(dmfile)(": %s chunk (size = 0x%04x)", 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_STYLE_FORM) { |
| TRACE_(dmfile)(": style 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%04x)", 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%04x)", 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 (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[0] = %d < ListSize[0] = %d\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 (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStream, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": StreamCount[0] = %d < StreamSize[0] = %d\n", StreamCount, StreamSize); |
| } while (StreamCount < StreamSize); |
| } 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%s\n", debugstr_DMUS_OBJECTDESC (pDesc)); |
| |
| return S_OK; |
| } |
| |
| static const IDirectMusicObjectVtbl DirectMusicStyle8_Object_Vtbl = { |
| IDirectMusicStyle8Impl_IDirectMusicObject_QueryInterface, |
| IDirectMusicStyle8Impl_IDirectMusicObject_AddRef, |
| IDirectMusicStyle8Impl_IDirectMusicObject_Release, |
| IDirectMusicStyle8Impl_IDirectMusicObject_GetDescriptor, |
| IDirectMusicStyle8Impl_IDirectMusicObject_SetDescriptor, |
| IDirectMusicStyle8Impl_IDirectMusicObject_ParseDescriptor |
| }; |
| |
| /* IDirectMusicStyle8Impl IPersistStream part: */ |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IPersistStream_AddRef (LPPERSISTSTREAM iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static ULONG WINAPI IDirectMusicStyle8Impl_IPersistStream_Release (LPPERSISTSTREAM iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| return IDirectMusicStyle8Impl_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| TRACE("(%p, %p)\n", This, pClassID); |
| *pClassID = CLSID_DirectMusicStyle; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IPersistStream_IsDirty (LPPERSISTSTREAM iface) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| FIXME("(%p): stub, always S_FALSE\n", This); |
| return S_FALSE; |
| } |
| |
| static HRESULT IDirectMusicStyle8Impl_IPersistStream_LoadBand (LPPERSISTSTREAM iface, IStream* pClonedStream, IDirectMusicBand** ppBand) { |
| |
| HRESULT hr = E_FAIL; |
| IPersistStream* pPersistStream = NULL; |
| |
| hr = CoCreateInstance (&CLSID_DirectMusicBand, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicBand, (LPVOID*) ppBand); |
| if (FAILED(hr)) { |
| ERR(": could not create object\n"); |
| return hr; |
| } |
| /* acquire PersistStream interface */ |
| hr = IDirectMusicBand_QueryInterface (*ppBand, &IID_IPersistStream, (LPVOID*) &pPersistStream); |
| if (FAILED(hr)) { |
| ERR(": could not acquire IPersistStream\n"); |
| return hr; |
| } |
| /* load */ |
| hr = IPersistStream_Load (pPersistStream, pClonedStream); |
| if (FAILED(hr)) { |
| ERR(": failed to load object\n"); |
| return hr; |
| } |
| |
| /* release all loading-related stuff */ |
| IPersistStream_Release (pPersistStream); |
| |
| return S_OK; |
| } |
| |
| static HRESULT IDirectMusicStyle8Impl_IPersistStream_ParsePartRefList (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm, LPDMUS_PRIVATE_STYLE_MOTIF pNewMotif) { |
| /*ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface);*/ |
| HRESULT hr = E_FAIL; |
| DMUS_PRIVATE_CHUNK Chunk; |
| DWORD ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| |
| LPDMUS_PRIVATE_STYLE_PARTREF_ITEM pNewItem = NULL; |
| |
| |
| if (pChunk->fccID != DMUS_FOURCC_PARTREF_LIST) { |
| ERR_(dmfile)(": %s chunk should be a PARTREF list\n", debugstr_fourcc (pChunk->fccID)); |
| return E_FAIL; |
| } |
| |
| ListSize[0] = pChunk->dwSize - sizeof(FOURCC); |
| ListCount[0] = 0; |
| |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_PARTREF_CHUNK: { |
| TRACE_(dmfile)(": PartRef chunk\n"); |
| pNewItem = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_STYLE_PARTREF_ITEM)); |
| if (!pNewItem) { |
| ERR(": no more memory\n"); |
| return E_OUTOFMEMORY; |
| } |
| hr = IStream_Read (pStm, &pNewItem->part_ref, sizeof(DMUS_IO_PARTREF), NULL); |
| /*TRACE_(dmfile)(" - sizeof %lu\n", sizeof(DMUS_IO_PARTREF));*/ |
| list_add_tail (&pNewMotif->Items, &pNewItem->entry); |
| DM_STRUCT_INIT(&pNewItem->desc); |
| break; |
| } |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID)); |
| ListSize[1] = Chunk.dwSize - sizeof(FOURCC); |
| ListCount[1] = 0; |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE_(dmfile)(": UNFO list\n"); |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| ListCount[1] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| |
| if (!pNewItem) { |
| ERR(": pNewItem not yet allocated, chunk order bad?\n"); |
| return E_OUTOFMEMORY; |
| } |
| hr = IDirectMusicUtils_IPersistStream_ParseUNFOGeneric(&Chunk, pStm, &pNewItem->desc); |
| if (FAILED(hr)) return hr; |
| |
| if (hr == S_FALSE) { |
| switch (Chunk.fccID) { |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| } |
| TRACE_(dmfile)(": ListCount[1] = %d < ListSize[1] = %d\n", ListCount[1], ListSize[1]); |
| } while (ListCount[1] < ListSize[1]); |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| |
| return S_OK; |
| } |
| |
| static HRESULT IDirectMusicStyle8Impl_IPersistStream_ParsePartList (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) { |
| |
| /*ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface);*/ |
| HRESULT hr = E_FAIL; |
| DMUS_PRIVATE_CHUNK Chunk; |
| DWORD ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| |
| DMUS_OBJECTDESC desc; |
| DWORD dwSize = 0; |
| DWORD cnt = 0; |
| |
| if (pChunk->fccID != DMUS_FOURCC_PART_LIST) { |
| ERR_(dmfile)(": %s chunk should be a PART list\n", debugstr_fourcc (pChunk->fccID)); |
| return E_FAIL; |
| } |
| |
| ListSize[0] = pChunk->dwSize - sizeof(FOURCC); |
| ListCount[0] = 0; |
| |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_PART_CHUNK: { |
| TRACE_(dmfile)(": Part chunk (skipping for now)\n" ); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| case DMUS_FOURCC_NOTE_CHUNK: { |
| TRACE_(dmfile)(": Note chunk (skipping for now)\n"); |
| IStream_Read (pStm, &dwSize, sizeof(DWORD), NULL); |
| cnt = (Chunk.dwSize - sizeof(DWORD)); |
| TRACE_(dmfile)(" - dwSize: %u\n", dwSize); |
| TRACE_(dmfile)(" - cnt: %u (%u / %u)\n", cnt / dwSize, (DWORD)(Chunk.dwSize - sizeof(DWORD)), dwSize); |
| if (cnt % dwSize != 0) { |
| ERR("Invalid Array Size\n"); |
| return E_FAIL; |
| } |
| cnt /= dwSize; |
| /** skip for now */ |
| liMove.QuadPart = cnt * dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| case DMUS_FOURCC_CURVE_CHUNK: { |
| TRACE_(dmfile)(": Curve chunk (skipping for now)\n"); |
| IStream_Read (pStm, &dwSize, sizeof(DWORD), NULL); |
| cnt = (Chunk.dwSize - sizeof(DWORD)); |
| TRACE_(dmfile)(" - dwSize: %u\n", dwSize); |
| TRACE_(dmfile)(" - cnt: %u (%u / %u)\n", cnt / dwSize, (DWORD)(Chunk.dwSize - sizeof(DWORD)), dwSize); |
| if (cnt % dwSize != 0) { |
| ERR("Invalid Array Size\n"); |
| return E_FAIL; |
| } |
| cnt /= dwSize; |
| /** skip for now */ |
| liMove.QuadPart = cnt * dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| case DMUS_FOURCC_MARKER_CHUNK: { |
| TRACE_(dmfile)(": Marker chunk (skipping for now)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| case DMUS_FOURCC_RESOLUTION_CHUNK: { |
| TRACE_(dmfile)(": Resolution chunk (skipping for now)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| case DMUS_FOURCC_ANTICIPATION_CHUNK: { |
| TRACE_(dmfile)(": Anticipation chunk (skipping for now)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID)); |
| ListSize[1] = Chunk.dwSize - sizeof(FOURCC); |
| ListCount[1] = 0; |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE_(dmfile)(": UNFO list\n"); |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| ListCount[1] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| |
| hr = IDirectMusicUtils_IPersistStream_ParseUNFOGeneric(&Chunk, pStm, &desc); |
| if (FAILED(hr)) return hr; |
| |
| if (hr == S_FALSE) { |
| switch (Chunk.fccID) { |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| } |
| TRACE_(dmfile)(": ListCount[1] = %d < ListSize[1] = %d\n", ListCount[1], ListSize[1]); |
| } while (ListCount[1] < ListSize[1]); |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| |
| return S_OK; |
| } |
| |
| static HRESULT IDirectMusicStyle8Impl_IPersistStream_ParsePatternList (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) { |
| |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| HRESULT hr = E_FAIL; |
| DMUS_PRIVATE_CHUNK Chunk; |
| DWORD ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| |
| DMUS_OBJECTDESC desc; |
| IDirectMusicBand* pBand = NULL; |
| LPDMUS_PRIVATE_STYLE_MOTIF pNewMotif = NULL; |
| |
| DM_STRUCT_INIT(&desc); |
| |
| if (pChunk->fccID != DMUS_FOURCC_PATTERN_LIST) { |
| ERR_(dmfile)(": %s chunk should be a PATTERN list\n", debugstr_fourcc (pChunk->fccID)); |
| return E_FAIL; |
| } |
| |
| ListSize[0] = pChunk->dwSize - sizeof(FOURCC); |
| ListCount[0] = 0; |
| |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_PATTERN_CHUNK: { |
| TRACE_(dmfile)(": Pattern chunk\n"); |
| /** alloc new motif entry */ |
| pNewMotif = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_STYLE_MOTIF)); |
| if (NULL == pNewMotif) { |
| ERR(": no more memory\n"); |
| return E_OUTOFMEMORY; |
| } |
| list_add_tail (&This->Motifs, &pNewMotif->entry); |
| |
| IStream_Read (pStm, &pNewMotif->pattern, Chunk.dwSize, NULL); |
| /** TODO trace pattern */ |
| |
| /** reset all data, as a new pattern begin */ |
| DM_STRUCT_INIT(&pNewMotif->desc); |
| list_init (&pNewMotif->Items); |
| break; |
| } |
| case DMUS_FOURCC_RHYTHM_CHUNK: { |
| TRACE_(dmfile)(": Rhythm chunk\n"); |
| IStream_Read (pStm, &pNewMotif->dwRhythm, sizeof(DWORD), NULL); |
| TRACE_(dmfile)(" - dwRhythm: %u\n", pNewMotif->dwRhythm); |
| /** TODO understand why some Chunks have size > 4 */ |
| liMove.QuadPart = Chunk.dwSize - sizeof(DWORD); |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| case DMUS_FOURCC_MOTIFSETTINGS_CHUNK: { |
| TRACE_(dmfile)(": MotifSettings chunk (skipping for now)\n"); |
| IStream_Read (pStm, &pNewMotif->settings, Chunk.dwSize, NULL); |
| /** TODO trace settings */ |
| break; |
| } |
| case FOURCC_RIFF: { |
| /** |
| * should be embedded Bands into pattern |
| */ |
| IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID)); |
| ListSize[1] = Chunk.dwSize - sizeof(FOURCC); |
| ListCount[1] = 0; |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_BAND_FORM: { |
| LPSTREAM pClonedStream = NULL; |
| |
| TRACE_(dmfile)(": BAND RIFF\n"); |
| |
| IStream_Clone (pStm, &pClonedStream); |
| |
| liMove.QuadPart = 0; |
| liMove.QuadPart -= sizeof(FOURCC) + (sizeof(FOURCC)+sizeof(DWORD)); |
| IStream_Seek (pClonedStream, liMove, STREAM_SEEK_CUR, NULL); |
| |
| hr = IDirectMusicStyle8Impl_IPersistStream_LoadBand (iface, pClonedStream, &pBand); |
| if (FAILED(hr)) { |
| ERR(": could not load track\n"); |
| return hr; |
| } |
| IStream_Release (pClonedStream); |
| |
| pNewMotif->pBand = pBand; |
| IDirectMusicBand_AddRef(pBand); |
| |
| IDirectMusicTrack_Release(pBand); pBand = NULL; /* now we can release it as it's inserted */ |
| |
| /** now safe move the cursor */ |
| liMove.QuadPart = ListSize[1]; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = ListSize[1]; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| break; |
| } |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID)); |
| ListSize[1] = Chunk.dwSize - sizeof(FOURCC); |
| ListCount[1] = 0; |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE_(dmfile)(": UNFO list\n"); |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| ListCount[1] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| |
| hr = IDirectMusicUtils_IPersistStream_ParseUNFOGeneric(&Chunk, pStm, &pNewMotif->desc); |
| if (FAILED(hr)) return hr; |
| |
| if (hr == S_FALSE) { |
| switch (Chunk.fccID) { |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| } |
| TRACE_(dmfile)(": ListCount[1] = %d < ListSize[1] = %d\n", ListCount[1], ListSize[1]); |
| } while (ListCount[1] < ListSize[1]); |
| break; |
| } |
| case DMUS_FOURCC_PARTREF_LIST: { |
| TRACE_(dmfile)(": PartRef list\n"); |
| hr = IDirectMusicStyle8Impl_IPersistStream_ParsePartRefList (iface, &Chunk, pStm, pNewMotif); |
| if (FAILED(hr)) return hr; |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown (skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| TRACE_(dmfile)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| |
| return S_OK; |
| } |
| |
| static HRESULT IDirectMusicStyle8Impl_IPersistStream_ParseStyleForm (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| |
| HRESULT hr = E_FAIL; |
| DMUS_PRIVATE_CHUNK Chunk; |
| DWORD StreamSize, StreamCount, ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| |
| IDirectMusicBand* pBand = NULL; |
| |
| if (pChunk->fccID != DMUS_FOURCC_STYLE_FORM) { |
| ERR_(dmfile)(": %s chunk should be a STYLE form\n", debugstr_fourcc (pChunk->fccID)); |
| return E_FAIL; |
| } |
| |
| StreamSize = pChunk->dwSize - sizeof(FOURCC); |
| StreamCount = 0; |
| |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| StreamCount += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| |
| hr = IDirectMusicUtils_IPersistStream_ParseDescGeneric(&Chunk, pStm, This->pDesc); |
| if (FAILED(hr)) return hr; |
| |
| if (hr == S_FALSE) { |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_STYLE_CHUNK: { |
| TRACE_(dmfile)(": Style chunk\n"); |
| IStream_Read (pStm, &This->style, sizeof(DMUS_IO_STYLE), NULL); |
| /** TODO dump DMUS_IO_TIMESIG style.timeSig */ |
| TRACE_(dmfile)(" - dblTempo: %g\n", This->style.dblTempo); |
| break; |
| } |
| case FOURCC_RIFF: { |
| /** |
| * should be embedded Bands into style |
| */ |
| IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(Chunk.fccID)); |
| ListSize[0] = Chunk.dwSize - sizeof(FOURCC); |
| ListCount[0] = 0; |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_BAND_FORM: { |
| LPSTREAM pClonedStream = NULL; |
| LPDMUS_PRIVATE_STYLE_BAND pNewBand; |
| |
| TRACE_(dmfile)(": BAND RIFF\n"); |
| |
| IStream_Clone (pStm, &pClonedStream); |
| |
| liMove.QuadPart = 0; |
| liMove.QuadPart -= sizeof(FOURCC) + (sizeof(FOURCC)+sizeof(DWORD)); |
| IStream_Seek (pClonedStream, liMove, STREAM_SEEK_CUR, NULL); |
| |
| hr = IDirectMusicStyle8Impl_IPersistStream_LoadBand (iface, pClonedStream, &pBand); |
| if (FAILED(hr)) { |
| ERR(": could not load track\n"); |
| return hr; |
| } |
| IStream_Release (pClonedStream); |
| |
| pNewBand = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_STYLE_BAND)); |
| if (NULL == pNewBand) { |
| ERR(": no more memory\n"); |
| return E_OUTOFMEMORY; |
| } |
| pNewBand->pBand = pBand; |
| IDirectMusicBand_AddRef(pBand); |
| list_add_tail (&This->Bands, &pNewBand->entry); |
| |
| IDirectMusicTrack_Release(pBand); pBand = NULL; /* now we can release it as it's inserted */ |
| |
| /** now safely move the cursor */ |
| liMove.QuadPart = ListSize[0]; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = ListSize[0]; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| break; |
| } |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &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) { |
| case DMUS_FOURCC_UNFO_LIST: { |
| TRACE_(dmfile)(": UNFO list\n"); |
| do { |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize; |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| |
| hr = IDirectMusicUtils_IPersistStream_ParseUNFOGeneric(&Chunk, pStm, This->pDesc); |
| if (FAILED(hr)) return hr; |
| |
| if (hr == S_FALSE) { |
| switch (Chunk.fccID) { |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| } |
| TRACE_(dmfile)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| break; |
| } |
| case DMUS_FOURCC_PART_LIST: { |
| TRACE_(dmfile)(": PART list\n"); |
| hr = IDirectMusicStyle8Impl_IPersistStream_ParsePartList (iface, &Chunk, pStm); |
| if (FAILED(hr)) return hr; |
| break; |
| } |
| case DMUS_FOURCC_PATTERN_LIST: { |
| TRACE_(dmfile)(": PATTERN list\n"); |
| hr = IDirectMusicStyle8Impl_IPersistStream_ParsePatternList (iface, &Chunk, pStm); |
| if (FAILED(hr)) return hr; |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown (skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize - sizeof(FOURCC); |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| break; |
| } |
| } |
| } |
| TRACE_(dmfile)(": StreamCount[0] = %d < StreamSize[0] = %d\n", StreamCount, StreamSize); |
| } while (StreamCount < StreamSize); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| |
| DMUS_PRIVATE_CHUNK Chunk; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| HRESULT hr; |
| |
| FIXME("(%p, %p): Loading\n", This, pStm); |
| |
| IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL); |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| switch (Chunk.fccID) { |
| case FOURCC_RIFF: { |
| IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize); |
| switch (Chunk.fccID) { |
| case DMUS_FOURCC_STYLE_FORM: { |
| TRACE_(dmfile)(": Style form\n"); |
| hr = IDirectMusicStyle8Impl_IPersistStream_ParseStyleForm (iface, &Chunk, pStm); |
| if (FAILED(hr)) return hr; |
| break; |
| } |
| default: { |
| TRACE_(dmfile)(": unexpected chunk; loading failed)\n"); |
| liMove.QuadPart = Chunk.dwSize; |
| 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 = Chunk.dwSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */ |
| return E_FAIL; |
| } |
| } |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| FIXME("(%p): Saving not implemented yet\n", This); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI IDirectMusicStyle8Impl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) { |
| ICOM_THIS_MULTI(IDirectMusicStyle8Impl, PersistStreamVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, pcbSize); |
| return E_NOTIMPL; |
| |
| } |
| |
| static const IPersistStreamVtbl DirectMusicStyle8_PersistStream_Vtbl = { |
| IDirectMusicStyle8Impl_IPersistStream_QueryInterface, |
| IDirectMusicStyle8Impl_IPersistStream_AddRef, |
| IDirectMusicStyle8Impl_IPersistStream_Release, |
| IDirectMusicStyle8Impl_IPersistStream_GetClassID, |
| IDirectMusicStyle8Impl_IPersistStream_IsDirty, |
| IDirectMusicStyle8Impl_IPersistStream_Load, |
| IDirectMusicStyle8Impl_IPersistStream_Save, |
| IDirectMusicStyle8Impl_IPersistStream_GetSizeMax |
| }; |
| |
| /* for ClassFactory */ |
| HRESULT WINAPI DMUSIC_CreateDirectMusicStyleImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) { |
| IDirectMusicStyle8Impl* obj; |
| |
| obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicStyle8Impl)); |
| if (NULL == obj) { |
| *ppobj = NULL; |
| return E_OUTOFMEMORY; |
| } |
| obj->UnknownVtbl = &DirectMusicStyle8_Unknown_Vtbl; |
| obj->StyleVtbl = &DirectMusicStyle8_Style_Vtbl; |
| obj->ObjectVtbl = &DirectMusicStyle8_Object_Vtbl; |
| obj->PersistStreamVtbl = &DirectMusicStyle8_PersistStream_Vtbl; |
| obj->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC)); |
| DM_STRUCT_INIT(obj->pDesc); |
| obj->pDesc->dwValidData |= DMUS_OBJ_CLASS; |
| obj->pDesc->guidClass = CLSID_DirectMusicStyle; |
| obj->ref = 0; /* will be inited by QueryInterface */ |
| list_init (&obj->Bands); |
| list_init (&obj->Motifs); |
| |
| return IDirectMusicStyle8Impl_IUnknown_QueryInterface ((LPUNKNOWN)&obj->UnknownVtbl, lpcGUID, ppobj); |
| } |
