forked from Mirrors/wine-wine
592 lines
22 KiB
C
592 lines
22 KiB
C
/* IDirectMusicBandTrack Implementation
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*
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* Copyright (C) 2003 Rok Mandeljc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "wingdi.h"
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#include "wine/debug.h"
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#include "dmband_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dmband);
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WINE_DECLARE_DEBUG_CHANNEL(dmfile);
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/*****************************************************************************
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* IDirectMusicBandTrack implementation
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*/
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/* IDirectMusicBandTrack IUnknown part: */
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HRESULT WINAPI IDirectMusicBandTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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if (IsEqualIID (riid, &IID_IUnknown) ||
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IsEqualIID (riid, &IID_IDirectMusicTrack) ||
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IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
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IDirectMusicBandTrack_AddRef(iface);
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*ppobj = This;
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return S_OK;
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} else if (IsEqualIID (riid, &IID_IPersistStream)) {
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IDirectMusicBandTrackStream_AddRef ((LPPERSISTSTREAM)This->pStream);
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*ppobj = This->pStream;
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return S_OK;
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}
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WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
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return E_NOINTERFACE;
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}
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ULONG WINAPI IDirectMusicBandTrack_AddRef (LPDIRECTMUSICTRACK8 iface)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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TRACE("(%p) : AddRef from %ld\n", This, This->ref);
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return ++(This->ref);
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}
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ULONG WINAPI IDirectMusicBandTrack_Release (LPDIRECTMUSICTRACK8 iface)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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ULONG ref = --This->ref;
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TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
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if (ref == 0) {
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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/* IDirectMusicBandTrack IDirectMusicTrack part: */
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HRESULT WINAPI IDirectMusicBandTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %p): stub\n", This, pSegment);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %p): stub\n", This, pStateData);
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return S_OK;
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}
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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)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_guid(rguidType), mtTime, pmtNext, pParam);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_guid(rguidType), mtTime, pParam);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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TRACE("(%p, %s): ", This, debugstr_guid(rguidType));
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if (IsEqualGUID (rguidType, &GUID_BandParam)
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|| IsEqualGUID (rguidType, &GUID_Clear_All_Bands)
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|| IsEqualGUID (rguidType, &GUID_ConnectToDLSCollection)
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|| IsEqualGUID (rguidType, &GUID_Disable_Auto_Download)
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|| IsEqualGUID (rguidType, &GUID_Download)
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|| IsEqualGUID (rguidType, &GUID_DownloadToAudioPath)
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|| IsEqualGUID (rguidType, &GUID_Enable_Auto_Download)
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|| IsEqualGUID (rguidType, &GUID_IDirectMusicBand)
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|| IsEqualGUID (rguidType, &GUID_StandardMIDIFile)
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|| IsEqualGUID (rguidType, &GUID_Unload)
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|| IsEqualGUID (rguidType, &GUID_UnloadFromAudioPath)) {
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TRACE("param supported\n");
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return S_OK;
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}
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TRACE("param unsupported\n");
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return DMUS_E_TYPE_UNSUPPORTED;
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}
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HRESULT WINAPI IDirectMusicBandTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType));
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType));
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
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return S_OK;
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}
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/* IDirectMusicBandTrack IDirectMusicTrack8 part: */
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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)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %p, %lli, %lli, %lli, %ld, %p, %p, %ld): stub\n", This, pStateData, rtStart, rtEnd, rtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %s, %lli, %p, %p, %p, %ld): stub\n", This, debugstr_guid(rguidType), rtTime, prtNext, pParam, pStateData, dwFlags);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %s, %lli, %p, %p, %ld): stub\n", This, debugstr_guid(rguidType), rtTime, pParam, pStateData, dwFlags);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %p, %ld, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicBandTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack)
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{
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ICOM_THIS(IDirectMusicBandTrack,iface);
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FIXME("(%p, %p, %ld, %p, %ld, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
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return S_OK;
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}
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ICOM_VTABLE(IDirectMusicTrack8) DirectMusicBandTrack_Vtbl =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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IDirectMusicBandTrack_QueryInterface,
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IDirectMusicBandTrack_AddRef,
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IDirectMusicBandTrack_Release,
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IDirectMusicBandTrack_Init,
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IDirectMusicBandTrack_InitPlay,
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IDirectMusicBandTrack_EndPlay,
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IDirectMusicBandTrack_Play,
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IDirectMusicBandTrack_GetParam,
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IDirectMusicBandTrack_SetParam,
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IDirectMusicBandTrack_IsParamSupported,
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IDirectMusicBandTrack_AddNotificationType,
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IDirectMusicBandTrack_RemoveNotificationType,
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IDirectMusicBandTrack_Clone,
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IDirectMusicBandTrack_PlayEx,
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IDirectMusicBandTrack_GetParamEx,
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IDirectMusicBandTrack_SetParamEx,
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IDirectMusicBandTrack_Compose,
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IDirectMusicBandTrack_Join
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};
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/* for ClassFactory */
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HRESULT WINAPI DMUSIC_CreateDirectMusicBandTrack (LPCGUID lpcGUID, LPDIRECTMUSICTRACK8 *ppTrack, LPUNKNOWN pUnkOuter)
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{
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IDirectMusicBandTrack* track;
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if (IsEqualIID (lpcGUID, &IID_IDirectMusicTrack)
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|| IsEqualIID (lpcGUID, &IID_IDirectMusicTrack8)) {
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track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandTrack));
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if (NULL == track) {
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*ppTrack = (LPDIRECTMUSICTRACK8) NULL;
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return E_OUTOFMEMORY;
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}
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track->lpVtbl = &DirectMusicBandTrack_Vtbl;
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track->ref = 1;
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track->pStream = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandTrackStream));
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track->pStream->lpVtbl = &DirectMusicBandTrackStream_Vtbl;
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track->pStream->ref = 1;
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track->pStream->pParentTrack = track;
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*ppTrack = (LPDIRECTMUSICTRACK8) track;
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return S_OK;
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}
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WARN("No interface found\n");
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return E_NOINTERFACE;
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}
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/*****************************************************************************
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* IDirectMusicBandTrackStream implementation
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*/
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/* IDirectMusicBandTrackStream IUnknown part: */
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HRESULT WINAPI IDirectMusicBandTrackStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj)
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{
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ICOM_THIS(IDirectMusicBandTrackStream,iface);
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if (IsEqualIID (riid, &IID_IUnknown)
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|| IsEqualIID (riid, &IID_IPersistStream)) {
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IDirectMusicBandTrackStream_AddRef(iface);
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*ppobj = This;
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return S_OK;
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}
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WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
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return E_NOINTERFACE;
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}
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ULONG WINAPI IDirectMusicBandTrackStream_AddRef (LPPERSISTSTREAM iface)
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{
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ICOM_THIS(IDirectMusicBandTrackStream,iface);
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TRACE("(%p) : AddRef from %ld\n", This, This->ref);
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return ++(This->ref);
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}
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ULONG WINAPI IDirectMusicBandTrackStream_Release (LPPERSISTSTREAM iface)
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{
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ICOM_THIS(IDirectMusicBandTrackStream,iface);
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ULONG ref = --This->ref;
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TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
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if (ref == 0) {
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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/* IDirectMusicBandTrackStream IPersist part: */
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HRESULT WINAPI IDirectMusicBandTrackStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID)
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{
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return E_NOTIMPL;
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}
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/* IDirectMusicBandTrackStream IPersistStream part: */
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HRESULT WINAPI IDirectMusicBandTrackStream_IsDirty (LPPERSISTSTREAM iface)
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{
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return E_NOTIMPL;
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}
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HRESULT WINAPI IDirectMusicBandTrackStream_Load (LPPERSISTSTREAM iface, IStream* pStm)
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{
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ICOM_THIS(IDirectMusicBandTrackStream,iface);
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FOURCC chunkID;
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DWORD chunkSize, StreamSize, StreamCount, ListSize[3], ListCount[3];
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LARGE_INTEGER liMove; /* used when skipping chunks */
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DMUS_OBJECTDESC ObjDesc;
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IDirectMusicBandTrack* pTrack = This->pParentTrack; /* that's where we load data to */
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DMUS_IO_BAND_ITEM_HEADER tempHeaderV1;
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DMUS_IO_BAND_ITEM_HEADER2 tempHeaderV2;
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LPDIRECTMUSICLOADER pLoader;
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LPDIRECTMUSICGETLOADER pGetLoader;
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IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
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IStream_Read (pStm, &chunkSize, sizeof(DWORD), NULL);
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TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize);
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switch (chunkID) {
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case FOURCC_RIFF: {
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IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
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TRACE_(dmfile)(": RIFF chunk of type %s", debugstr_fourcc(chunkID));
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StreamSize = chunkSize - sizeof(FOURCC);
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StreamCount = 0;
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switch (chunkID) {
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case DMUS_FOURCC_BANDTRACK_FORM: {
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TRACE_(dmfile)(": band track form\n");
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do {
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IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
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IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL);
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StreamCount += sizeof(FOURCC) + sizeof(DWORD) + chunkSize;
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TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize);
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switch (chunkID) {
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case DMUS_FOURCC_BANDTRACK_CHUNK: {
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TRACE_(dmfile)(": band track header chunk\n");
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IStream_Read (pStm, &pTrack->btkHeader, chunkSize, NULL);
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break;
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}
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case DMUS_FOURCC_GUID_CHUNK: {
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TRACE_(dmfile)(": GUID chunk\n");
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IStream_Read (pStm, &pTrack->vVersion, chunkSize, NULL);
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break;
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}
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case DMUS_FOURCC_VERSION_CHUNK: {
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TRACE_(dmfile)(": version chunk\n");
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IStream_Read (pStm, &pTrack->guidID, chunkSize, NULL);
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break;
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}
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case FOURCC_LIST: {
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IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
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TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(chunkID));
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ListSize[0] = chunkSize - sizeof(FOURCC);
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ListCount[0] = 0;
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switch (chunkID) {
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case DMUS_FOURCC_UNFO_LIST: {
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TRACE_(dmfile)(": UNFO list\n");
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do {
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IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
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IStream_Read (pStm, &chunkSize, sizeof(FOURCC), NULL);
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ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + chunkSize;
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TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize);
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switch (chunkID) {
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case DMUS_FOURCC_UNAM_CHUNK: {
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TRACE_(dmfile)(": name chunk\n");
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pTrack->wszName = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize);
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IStream_Read (pStm, pTrack->wszName, chunkSize, NULL);
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break;
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}
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case DMUS_FOURCC_UART_CHUNK: {
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TRACE_(dmfile)(": artist chunk\n");
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pTrack->wszArtist = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize);
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IStream_Read (pStm, pTrack->wszArtist, chunkSize, NULL);
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break;
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}
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case DMUS_FOURCC_UCOP_CHUNK: {
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TRACE_(dmfile)(": copyright chunk\n");
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pTrack->wszCopyright = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize);
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IStream_Read (pStm, pTrack->wszCopyright, chunkSize, NULL);
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break;
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}
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case DMUS_FOURCC_USBJ_CHUNK: {
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TRACE_(dmfile)(": subject chunk\n");
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pTrack->wszSubject = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize);
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IStream_Read (pStm, pTrack->wszSubject, chunkSize, NULL);
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break;
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}
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case DMUS_FOURCC_UCMT_CHUNK: {
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TRACE_(dmfile)(": comment chunk\n");
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pTrack->wszComment = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize);
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IStream_Read (pStm, pTrack->wszComment, chunkSize, NULL);
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break;
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}
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default: {
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TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
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liMove.QuadPart = chunkSize;
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IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
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break;
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}
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}
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TRACE_(dmfile)(": ListCount[0] = %ld < ListSize[0] = %ld\n", ListCount[0], ListSize[0]);
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} while (ListCount[0] < ListSize[0]);
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break;
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}
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case DMUS_FOURCC_BANDS_LIST: {
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TRACE_(dmfile)(": bands list\n");
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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
|
|
};
|