| /* IDirectMusicSegTriggerTrack 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 "dmime_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dmime); |
| WINE_DECLARE_DEBUG_CHANNEL(dmfile); |
| |
| /***************************************************************************** |
| * IDirectMusicSegTriggerTrack implementation |
| */ |
| /* IDirectMusicSegTriggerTrack IUnknown part: */ |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, UnknownVtbl, iface); |
| TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj); |
| |
| if (IsEqualIID (riid, &IID_IUnknown)) { |
| *ppobj = &This->UnknownVtbl; |
| IUnknown_AddRef (iface); |
| return S_OK; |
| } else if (IsEqualIID (riid, &IID_IDirectMusicTrack) |
| || IsEqualIID (riid, &IID_IDirectMusicTrack8)) { |
| *ppobj = (LPDIRECTMUSICTRACK8)&This->TrackVtbl; |
| IUnknown_AddRef (iface); |
| return S_OK; |
| } else if (IsEqualIID (riid, &IID_IPersistStream)) { |
| *ppobj = &This->PersistStreamVtbl; |
| IUnknown_AddRef (iface); |
| return S_OK; |
| } |
| |
| WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG WINAPI IDirectMusicSegTriggerTrack_IUnknown_AddRef (LPUNKNOWN iface) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, UnknownVtbl, iface); |
| ULONG ref = InterlockedIncrement(&This->ref); |
| |
| TRACE("(%p): AddRef from %d\n", This, ref - 1); |
| |
| DMIME_LockModule(); |
| |
| return ref; |
| } |
| |
| static ULONG WINAPI IDirectMusicSegTriggerTrack_IUnknown_Release (LPUNKNOWN iface) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, UnknownVtbl, iface); |
| ULONG ref = InterlockedDecrement(&This->ref); |
| TRACE("(%p): ReleaseRef to %d\n", This, ref); |
| |
| if (ref == 0) { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| |
| DMIME_UnlockModule(); |
| |
| return ref; |
| } |
| |
| static const IUnknownVtbl DirectMusicSegTriggerTrack_Unknown_Vtbl = { |
| IDirectMusicSegTriggerTrack_IUnknown_QueryInterface, |
| IDirectMusicSegTriggerTrack_IUnknown_AddRef, |
| IDirectMusicSegTriggerTrack_IUnknown_Release |
| }; |
| |
| /* IDirectMusicSegTriggerTrack IDirectMusicTrack8 part: */ |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); |
| } |
| |
| static ULONG WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static ULONG WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_Release (LPDIRECTMUSICTRACK8 iface) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment) |
| { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, pSegment); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags) |
| { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %p, %p, %p, %d, %d): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData) |
| { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, pStateData); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) |
| { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %p, %d, %d, %d, %d, %p, %p, %d): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %s, %d, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %s, %d, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| |
| TRACE("(%p, %s)\n", This, debugstr_dmguid(rguidType)); |
| /* didn't find any params */ |
| TRACE("param unsupported\n"); |
| return DMUS_E_TYPE_UNSUPPORTED; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType)); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType)); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %d, %d, %p): stub\n", This, mtStart, mtEnd, ppTrack); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %p, 0x%s, 0x%s, 0x%s, %d, %p, %p, %d): stub\n", This, pStateData, wine_dbgstr_longlong(rtStart), |
| wine_dbgstr_longlong(rtEnd), wine_dbgstr_longlong(rtOffset), dwFlags, pPerf, pSegSt, dwVirtualID); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %s, 0x%s, %p, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType), |
| wine_dbgstr_longlong(rtTime), prtNext, pParam, pStateData, dwFlags); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %s, 0x%s, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType), |
| wine_dbgstr_longlong(rtTime), pParam, pStateData, dwFlags); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %p, %d, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IDirectMusicTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, TrackVtbl, iface); |
| FIXME("(%p, %p, %d, %p, %d, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack); |
| return S_OK; |
| } |
| |
| static const IDirectMusicTrack8Vtbl DirectMusicSegTriggerTrack_Track_Vtbl = { |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_QueryInterface, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_AddRef, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_Release, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_Init, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_InitPlay, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_EndPlay, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_Play, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_GetParam, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_SetParam, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_IsParamSupported, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_AddNotificationType, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_RemoveNotificationType, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_Clone, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_PlayEx, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_GetParamEx, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_SetParamEx, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_Compose, |
| IDirectMusicSegTriggerTrack_IDirectMusicTrack_Join |
| }; |
| |
| /* IDirectMusicSegTriggerTrack IPersistStream part: */ |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj); |
| } |
| |
| static ULONG WINAPI IDirectMusicSegTriggerTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static ULONG WINAPI IDirectMusicSegTriggerTrack_IPersistStream_Release (LPPERSISTSTREAM iface) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl); |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) { |
| ICOM_THIS_MULTI(IDirectMusicSegment8Impl, PersistStreamVtbl, iface); |
| TRACE("(%p, %p)\n", This, pClassID); |
| *pClassID = CLSID_DirectMusicSegTriggerTrack; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IPersistStream_IsDirty (LPPERSISTSTREAM iface) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| FIXME("(%p): stub, always S_FALSE\n", This); |
| return S_FALSE; |
| } |
| |
| static HRESULT IDirectMusicSegTriggerTrack_IPersistStream_ParseSegment (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| DMUS_PRIVATE_CHUNK Chunk; |
| DWORD ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| HRESULT hr; |
| |
| IDirectMusicObject* pObject = NULL; |
| LPDMUS_PRIVATE_SEGMENT_ITEM pNewItem = NULL; |
| |
| if (pChunk->fccID != DMUS_FOURCC_SEGMENT_LIST) { |
| ERR_(dmfile)(": %s chunk should be a SEGMENT 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_SEGMENTITEM_CHUNK: { |
| TRACE_(dmfile)(": segment item chunk\n"); |
| /** alloc new item entry */ |
| pNewItem = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_SEGMENT_ITEM)); |
| if (!pNewItem) |
| return E_OUTOFMEMORY; |
| |
| IStream_Read (pStm, &pNewItem->header, sizeof(DMUS_IO_SEGMENT_ITEM_HEADER), NULL); |
| TRACE_(dmfile)(" - lTimePhysical: %u\n", pNewItem->header.lTimeLogical); |
| TRACE_(dmfile)(" - lTimePhysical: %u\n", pNewItem->header.lTimePhysical); |
| TRACE_(dmfile)(" - dwPlayFlags: 0x%08x\n", pNewItem->header.dwPlayFlags); |
| TRACE_(dmfile)(" - dwFlags: 0x%08x\n", pNewItem->header.dwFlags); |
| list_add_tail (&This->Items, &pNewItem->entry); |
| break; |
| } |
| case DMUS_FOURCC_SEGMENTITEMNAME_CHUNK: { |
| TRACE_(dmfile)(": segment item name chunk\n"); |
| if (!pNewItem) { |
| ERR(": pNewItem not allocated, bad chunk order?\n"); |
| return E_FAIL; |
| } |
| IStream_Read (pStm, pNewItem->wszName, Chunk.dwSize, NULL); |
| TRACE_(dmfile)(" - name: %s\n", debugstr_w(pNewItem->wszName)); |
| 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_REF_LIST: { |
| FIXME_(dmfile)(": DMRF (DM References) list\n"); |
| hr = IDirectMusicUtils_IPersistStream_ParseReference (iface, &Chunk, pStm, &pObject); |
| if (FAILED(hr)) { |
| ERR(": could not load Reference\n"); |
| return hr; |
| } |
| if (!pNewItem) { |
| ERR(": pNewItem not allocated, bad chunk order?\n"); |
| return E_FAIL; |
| } |
| pNewItem->pObject = pObject; |
| 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 IDirectMusicSegTriggerTrack_IPersistStream_ParseSegmentsList (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) { |
| /*ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface);*/ |
| HRESULT hr = E_FAIL; |
| DMUS_PRIVATE_CHUNK Chunk; |
| DWORD ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| |
| if (pChunk->fccID != DMUS_FOURCC_SEGMENTS_LIST) { |
| ERR_(dmfile)(": %s chunk should be a SEGMENTS 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 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_SEGMENT_LIST: { |
| TRACE_(dmfile)(": SEGMENT list\n"); |
| hr = IDirectMusicSegTriggerTrack_IPersistStream_ParseSegment (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)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| |
| return S_OK; |
| } |
| |
| static HRESULT IDirectMusicSegTriggerTrack_IPersistStream_ParseSegTrackList (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) { |
| /*ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface);*/ |
| HRESULT hr = E_FAIL; |
| DMUS_PRIVATE_CHUNK Chunk; |
| DWORD ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| |
| if (pChunk->fccID != DMUS_FOURCC_SEGTRACK_LIST) { |
| ERR_(dmfile)(": %s chunk should be a SEGTRACK 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_SEGTRACK_CHUNK: { |
| TRACE_(dmfile)(": segment trigger track chunk\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_SEGMENTS_LIST: { |
| TRACE_(dmfile)(": SEGMENTS list\n"); |
| hr = IDirectMusicSegTriggerTrack_IPersistStream_ParseSegmentsList (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)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| |
| DMUS_PRIVATE_CHUNK Chunk; |
| LARGE_INTEGER liMove; |
| HRESULT hr; |
| |
| TRACE("(%p, %p): Loading\n", This, pStm); |
| |
| #if 1 |
| 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_LIST: { |
| 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_SEGTRACK_LIST: { |
| TRACE_(dmfile)(": segment trigger track list\n"); |
| hr = IDirectMusicSegTriggerTrack_IPersistStream_ParseSegTrackList (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); |
| 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; |
| } |
| } |
| #endif |
| |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| FIXME("(%p): Saving not implemented yet\n", This); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI IDirectMusicSegTriggerTrack_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) { |
| ICOM_THIS_MULTI(IDirectMusicSegTriggerTrack, PersistStreamVtbl, iface); |
| FIXME("(%p, %p): stub\n", This, pcbSize); |
| return E_NOTIMPL; |
| } |
| |
| static const IPersistStreamVtbl DirectMusicSegTriggerTrack_PersistStream_Vtbl = { |
| IDirectMusicSegTriggerTrack_IPersistStream_QueryInterface, |
| IDirectMusicSegTriggerTrack_IPersistStream_AddRef, |
| IDirectMusicSegTriggerTrack_IPersistStream_Release, |
| IDirectMusicSegTriggerTrack_IPersistStream_GetClassID, |
| IDirectMusicSegTriggerTrack_IPersistStream_IsDirty, |
| IDirectMusicSegTriggerTrack_IPersistStream_Load, |
| IDirectMusicSegTriggerTrack_IPersistStream_Save, |
| IDirectMusicSegTriggerTrack_IPersistStream_GetSizeMax |
| }; |
| |
| /* for ClassFactory */ |
| HRESULT WINAPI DMUSIC_CreateDirectMusicSegTriggerTrack (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) { |
| IDirectMusicSegTriggerTrack* track; |
| |
| track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSegTriggerTrack)); |
| if (NULL == track) { |
| *ppobj = NULL; |
| return E_OUTOFMEMORY; |
| } |
| track->UnknownVtbl = &DirectMusicSegTriggerTrack_Unknown_Vtbl; |
| track->TrackVtbl = &DirectMusicSegTriggerTrack_Track_Vtbl; |
| track->PersistStreamVtbl = &DirectMusicSegTriggerTrack_PersistStream_Vtbl; |
| track->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC)); |
| DM_STRUCT_INIT(track->pDesc); |
| track->pDesc->dwValidData |= DMUS_OBJ_CLASS; |
| track->pDesc->guidClass = CLSID_DirectMusicSegTriggerTrack; |
| track->ref = 0; /* will be inited by QueryInterface */ |
| list_init (&track->Items); |
| |
| return IDirectMusicSegTriggerTrack_IUnknown_QueryInterface ((LPUNKNOWN)&track->UnknownVtbl, lpcGUID, ppobj); |
| } |
