| /* IDirectMusicBandTrack Implementation |
| * |
| * Copyright (C) 2003 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 <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winuser.h" |
| #include "wingdi.h" |
| #include "wine/debug.h" |
| |
| #include "dmband_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(dmband); |
| WINE_DECLARE_DEBUG_CHANNEL(dmfile); |
| |
| /***************************************************************************** |
| * IDirectMusicBandTrack implementation |
| */ |
| /* IDirectMusicBandTrack IUnknown part: */ |
| HRESULT WINAPI IDirectMusicBandTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| if (IsEqualIID (riid, &IID_IUnknown) || |
| IsEqualIID (riid, &IID_IDirectMusicTrack) || |
| IsEqualIID (riid, &IID_IDirectMusicTrack8)) { |
| IDirectMusicBandTrack_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } else if (IsEqualIID (riid, &IID_IPersistStream)) { |
| IDirectMusicBandTrackStream_AddRef ((LPPERSISTSTREAM)This->pStream); |
| *ppobj = This->pStream; |
| return S_OK; |
| } |
| WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| ULONG WINAPI IDirectMusicBandTrack_AddRef (LPDIRECTMUSICTRACK8 iface) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| TRACE("(%p) : AddRef from %ld\n", This, This->ref); |
| return ++(This->ref); |
| } |
| |
| ULONG WINAPI IDirectMusicBandTrack_Release (LPDIRECTMUSICTRACK8 iface) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| ULONG ref = --This->ref; |
| TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref); |
| if (ref == 0) { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| return ref; |
| } |
| |
| /* IDirectMusicBandTrack IDirectMusicTrack part: */ |
| HRESULT WINAPI IDirectMusicBandTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %p): stub\n", This, pSegment); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %p): stub\n", This, pStateData); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_guid(rguidType), mtTime, pmtNext, pParam); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_guid(rguidType), mtTime, pParam); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| TRACE("(%p, %s): ", This, debugstr_guid(rguidType)); |
| if (IsEqualGUID (rguidType, &GUID_BandParam) |
| || IsEqualGUID (rguidType, &GUID_Clear_All_Bands) |
| || IsEqualGUID (rguidType, &GUID_ConnectToDLSCollection) |
| || IsEqualGUID (rguidType, &GUID_Disable_Auto_Download) |
| || IsEqualGUID (rguidType, &GUID_Download) |
| || IsEqualGUID (rguidType, &GUID_DownloadToAudioPath) |
| || IsEqualGUID (rguidType, &GUID_Enable_Auto_Download) |
| || IsEqualGUID (rguidType, &GUID_IDirectMusicBand) |
| || IsEqualGUID (rguidType, &GUID_StandardMIDIFile) |
| || IsEqualGUID (rguidType, &GUID_Unload) |
| || IsEqualGUID (rguidType, &GUID_UnloadFromAudioPath)) { |
| TRACE("param supported\n"); |
| return S_OK; |
| } |
| |
| TRACE("param unsupported\n"); |
| return DMUS_E_TYPE_UNSUPPORTED; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType)); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType)); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack); |
| |
| return S_OK; |
| } |
| |
| /* IDirectMusicBandTrack IDirectMusicTrack8 part: */ |
| HRESULT WINAPI IDirectMusicBandTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %p, %lli, %lli, %lli, %ld, %p, %p, %ld): stub\n", This, pStateData, rtStart, rtEnd, rtOffset, dwFlags, pPerf, pSegSt, dwVirtualID); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %s, %lli, %p, %p, %p, %ld): stub\n", This, debugstr_guid(rguidType), rtTime, prtNext, pParam, pStateData, dwFlags); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %s, %lli, %p, %p, %ld): stub\n", This, debugstr_guid(rguidType), rtTime, pParam, pStateData, dwFlags); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %p, %ld, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack); |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) |
| { |
| ICOM_THIS(IDirectMusicBandTrack,iface); |
| |
| FIXME("(%p, %p, %ld, %p, %ld, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack); |
| |
| return S_OK; |
| } |
| |
| ICOM_VTABLE(IDirectMusicTrack8) DirectMusicBandTrack_Vtbl = |
| { |
| ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE |
| IDirectMusicBandTrack_QueryInterface, |
| IDirectMusicBandTrack_AddRef, |
| IDirectMusicBandTrack_Release, |
| IDirectMusicBandTrack_Init, |
| IDirectMusicBandTrack_InitPlay, |
| IDirectMusicBandTrack_EndPlay, |
| IDirectMusicBandTrack_Play, |
| IDirectMusicBandTrack_GetParam, |
| IDirectMusicBandTrack_SetParam, |
| IDirectMusicBandTrack_IsParamSupported, |
| IDirectMusicBandTrack_AddNotificationType, |
| IDirectMusicBandTrack_RemoveNotificationType, |
| IDirectMusicBandTrack_Clone, |
| IDirectMusicBandTrack_PlayEx, |
| IDirectMusicBandTrack_GetParamEx, |
| IDirectMusicBandTrack_SetParamEx, |
| IDirectMusicBandTrack_Compose, |
| IDirectMusicBandTrack_Join |
| }; |
| |
| /* for ClassFactory */ |
| HRESULT WINAPI DMUSIC_CreateDirectMusicBandTrack (LPCGUID lpcGUID, LPDIRECTMUSICTRACK8 *ppTrack, LPUNKNOWN pUnkOuter) |
| { |
| IDirectMusicBandTrack* track; |
| |
| if (IsEqualIID (lpcGUID, &IID_IDirectMusicTrack) |
| || IsEqualIID (lpcGUID, &IID_IDirectMusicTrack8)) { |
| track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandTrack)); |
| if (NULL == track) { |
| *ppTrack = (LPDIRECTMUSICTRACK8) NULL; |
| return E_OUTOFMEMORY; |
| } |
| track->lpVtbl = &DirectMusicBandTrack_Vtbl; |
| track->ref = 1; |
| track->pStream = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandTrackStream)); |
| track->pStream->lpVtbl = &DirectMusicBandTrackStream_Vtbl; |
| track->pStream->ref = 1; |
| track->pStream->pParentTrack = track; |
| *ppTrack = (LPDIRECTMUSICTRACK8) track; |
| return S_OK; |
| } |
| WARN("No interface found\n"); |
| |
| return E_NOINTERFACE; |
| } |
| |
| |
| /***************************************************************************** |
| * IDirectMusicBandTrackStream implementation |
| */ |
| /* IDirectMusicBandTrackStream IUnknown part: */ |
| HRESULT WINAPI IDirectMusicBandTrackStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) |
| { |
| ICOM_THIS(IDirectMusicBandTrackStream,iface); |
| |
| if (IsEqualIID (riid, &IID_IUnknown) |
| || IsEqualIID (riid, &IID_IPersistStream)) { |
| IDirectMusicBandTrackStream_AddRef(iface); |
| *ppobj = This; |
| return S_OK; |
| } |
| WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj); |
| return E_NOINTERFACE; |
| } |
| |
| ULONG WINAPI IDirectMusicBandTrackStream_AddRef (LPPERSISTSTREAM iface) |
| { |
| ICOM_THIS(IDirectMusicBandTrackStream,iface); |
| TRACE("(%p) : AddRef from %ld\n", This, This->ref); |
| return ++(This->ref); |
| } |
| |
| ULONG WINAPI IDirectMusicBandTrackStream_Release (LPPERSISTSTREAM iface) |
| { |
| ICOM_THIS(IDirectMusicBandTrackStream,iface); |
| ULONG ref = --This->ref; |
| TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref); |
| if (ref == 0) { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| return ref; |
| } |
| |
| /* IDirectMusicBandTrackStream IPersist part: */ |
| HRESULT WINAPI IDirectMusicBandTrackStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) |
| { |
| return E_NOTIMPL; |
| } |
| |
| /* IDirectMusicBandTrackStream IPersistStream part: */ |
| HRESULT WINAPI IDirectMusicBandTrackStream_IsDirty (LPPERSISTSTREAM iface) |
| { |
| return E_NOTIMPL; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrackStream_Load (LPPERSISTSTREAM iface, IStream* pStm) |
| { |
| ICOM_THIS(IDirectMusicBandTrackStream,iface); |
| FOURCC chunkID; |
| DWORD chunkSize, StreamSize, StreamCount, ListSize[3], ListCount[3]; |
| LARGE_INTEGER liMove; /* used when skipping chunks */ |
| DMUS_OBJECTDESC ObjDesc; |
| IDirectMusicBandTrack* pTrack = This->pParentTrack; /* that's where we load data to */ |
| DMUS_IO_BAND_ITEM_HEADER tempHeaderV1; |
| DMUS_IO_BAND_ITEM_HEADER2 tempHeaderV2; |
| LPDIRECTMUSICLOADER pLoader; |
| LPDIRECTMUSICGETLOADER pGetLoader; |
| |
| 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_BANDTRACK_FORM: { |
| TRACE_(dmfile)(": band track 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_BANDTRACK_CHUNK: { |
| TRACE_(dmfile)(": band track header chunk\n"); |
| IStream_Read (pStm, &pTrack->btkHeader, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_GUID_CHUNK: { |
| TRACE_(dmfile)(": GUID chunk\n"); |
| IStream_Read (pStm, &pTrack->vVersion, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_VERSION_CHUNK: { |
| TRACE_(dmfile)(": version chunk\n"); |
| IStream_Read (pStm, &pTrack->guidID, 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) { |
| case DMUS_FOURCC_UNAM_CHUNK: { |
| TRACE_(dmfile)(": name chunk\n"); |
| pTrack->wszName = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pTrack->wszName, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_UART_CHUNK: { |
| TRACE_(dmfile)(": artist chunk\n"); |
| pTrack->wszArtist = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pTrack->wszArtist, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_UCOP_CHUNK: { |
| TRACE_(dmfile)(": copyright chunk\n"); |
| pTrack->wszCopyright = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pTrack->wszCopyright, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_USBJ_CHUNK: { |
| TRACE_(dmfile)(": subject chunk\n"); |
| pTrack->wszSubject = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pTrack->wszSubject, chunkSize, NULL); |
| break; |
| } |
| case DMUS_FOURCC_UCMT_CHUNK: { |
| TRACE_(dmfile)(": comment chunk\n"); |
| pTrack->wszComment = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize); |
| IStream_Read (pStm, pTrack->wszComment, chunkSize, 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; |
| } |
| case DMUS_FOURCC_BANDS_LIST: { |
| TRACE_(dmfile)(": bands 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) { |
| case FOURCC_LIST: { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(chunkID)); |
| ListSize[1] = chunkSize - sizeof(FOURCC); |
| ListCount[1] = 0; |
| switch (chunkID) { |
| case DMUS_FOURCC_BAND_LIST: { |
| TRACE_(dmfile)(": band list\n"); |
| do { |
| IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL); |
| IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL); |
| ListCount[1] += sizeof(FOURCC) + sizeof(DWORD) + chunkSize; |
| TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize); |
| switch (chunkID) { |
| case DMUS_FOURCC_BANDITEM_CHUNK: { |
| TRACE_(dmfile)(": band item header (v.1) chunk\n"); |
| IStream_Read (pStm, &tempHeaderV1, chunkSize, NULL); |
| /* now transfer data to universal header */ |
| pTrack->pBandHeaders[pTrack->dwBands].dwVersion = 1; |
| pTrack->pBandHeaders[pTrack->dwBands].lBandTime = tempHeaderV1.lBandTime; |
| TRACE_(dmfile)(": (READ): header: lBandTime = %li\n", tempHeaderV1.lBandTime); |
| break; |
| } |
| case DMUS_FOURCC_BANDITEM_CHUNK2: { |
| TRACE_(dmfile)(": band item header (v.2) chunk\n"); |
| IStream_Read (pStm, &tempHeaderV2, chunkSize, NULL); |
| /* now transfer data to universal header */ |
| pTrack->pBandHeaders[pTrack->dwBands].dwVersion = 2; |
| pTrack->pBandHeaders[pTrack->dwBands].lBandTimeLogical = tempHeaderV2.lBandTimeLogical; |
| pTrack->pBandHeaders[pTrack->dwBands].lBandTimePhysical = tempHeaderV2.lBandTimePhysical; |
| break; |
| } |
| case FOURCC_RIFF: { |
| TRACE_(dmfile)(": RIFF chunk (probably band form)\n"); |
| liMove.QuadPart = 0; |
| liMove.QuadPart -= (sizeof(FOURCC) + sizeof(DWORD)); /* goto the beginning of chunk */ |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); |
| /* perform sacrificial ritual so that loader will load band */ |
| ZeroMemory ((LPVOID)&ObjDesc, sizeof(DMUS_OBJECTDESC)); |
| ObjDesc.dwSize = sizeof(DMUS_OBJECTDESC); |
| ObjDesc.dwValidData = DMUS_OBJ_CLASS | DMUS_OBJ_STREAM; |
| ObjDesc.guidClass = CLSID_DirectMusicBand; |
| ObjDesc.pStream = pStm; |
| /* now pray... */ |
| if (SUCCEEDED(IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader))) { |
| if (SUCCEEDED(IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader))) { |
| IDirectMusicObject* pObject; |
| if (SUCCEEDED(IDirectMusicLoader_GetObject (pLoader, &ObjDesc, &IID_IDirectMusicObject, (LPVOID*)&pObject))) { |
| /* acquire band from loaded object */ |
| IDirectMusicObject_QueryInterface (pObject, &IID_IDirectMusicBand, (LPVOID*)&pTrack->ppBands[pTrack->dwBands]); |
| /*IDirectMusicLoader_Release (pLoader);*/ |
| } else FIXME(": couldn't get band\n"); |
| } |
| IDirectMusicGetLoader_Release (pGetLoader); |
| } else { |
| ERR("Could not get IDirectMusicGetLoader... reference will not be loaded :(\n"); |
| /* E_FAIL */ |
| } |
| /* MSDN states that loader returns stream pointer to it's before-reading position, |
| which means that we must skip whole (loaded) chunk */ |
| liMove.QuadPart = sizeof(FOURCC) + sizeof(DWORD) + chunkID; |
| 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[1] = %ld < ListSize[1] = %ld\n", ListCount[1], ListSize[1]); |
| } while (ListCount[1] < ListSize[1]); |
| 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)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]); |
| } while (ListCount[0] < ListSize[0]); |
| pTrack->dwBands++; /* add reference count */ |
| 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 (skipping)\n"); |
| liMove.QuadPart = chunkSize; |
| IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip this chunk */ |
| 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 IDirectMusicBandTrackStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) |
| { |
| return E_NOTIMPL; |
| } |
| |
| HRESULT WINAPI IDirectMusicBandTrackStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) |
| { |
| return E_NOTIMPL; |
| } |
| |
| ICOM_VTABLE(IPersistStream) DirectMusicBandTrackStream_Vtbl = |
| { |
| ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE |
| IDirectMusicBandTrackStream_QueryInterface, |
| IDirectMusicBandTrackStream_AddRef, |
| IDirectMusicBandTrackStream_Release, |
| IDirectMusicBandTrackStream_GetClassID, |
| IDirectMusicBandTrackStream_IsDirty, |
| IDirectMusicBandTrackStream_Load, |
| IDirectMusicBandTrackStream_Save, |
| IDirectMusicBandTrackStream_GetSizeMax |
| }; |
