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615 lines
24 KiB
C
615 lines
24 KiB
C
/* IDirectMusicBandTrack Implementation
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*
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* Copyright (C) 2003-2004 Rok Mandeljc
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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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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static HRESULT WINAPI IDirectMusicBandTrack_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, UnknownVtbl, iface);
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TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
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if (IsEqualIID (riid, &IID_IUnknown)) {
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*ppobj = &This->UnknownVtbl;
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IUnknown_AddRef (iface);
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return S_OK;
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} else if (IsEqualIID (riid, &IID_IDirectMusicTrack)
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|| IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
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*ppobj = (LPDIRECTMUSICTRACK8)&This->TrackVtbl;
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IUnknown_AddRef (iface);
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return S_OK;
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} else if (IsEqualIID (riid, &IID_IPersistStream)) {
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*ppobj = &This->PersistStreamVtbl;
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IUnknown_AddRef (iface);
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return S_OK;
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}
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WARN("(%p, %s,%p): not found\n", This, debugstr_dmguid(riid), ppobj);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI IDirectMusicBandTrack_IUnknown_AddRef (LPUNKNOWN iface) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, UnknownVtbl, iface);
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) : AddRef from %d\n", This, ref - 1);
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DMBAND_LockModule();
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return ref;
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}
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static ULONG WINAPI IDirectMusicBandTrack_IUnknown_Release (LPUNKNOWN iface) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, UnknownVtbl, iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) : ReleaseRef to %d\n", 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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DMBAND_UnlockModule();
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return ref;
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}
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static const IUnknownVtbl DirectMusicBandTrack_Unknown_Vtbl = {
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IDirectMusicBandTrack_IUnknown_QueryInterface,
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IDirectMusicBandTrack_IUnknown_AddRef,
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IDirectMusicBandTrack_IUnknown_Release
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};
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/* IDirectMusicBandTrack IDirectMusicTrack8 part: */
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
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}
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static ULONG WINAPI IDirectMusicBandTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
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}
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static ULONG WINAPI IDirectMusicBandTrack_IDirectMusicTrack_Release (LPDIRECTMUSICTRACK8 iface) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, 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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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %p, %p, %p, %d, %d): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, 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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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_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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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %p, %d, %d, %d, %d, %p, %p, %d): semi-stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
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/* Sends following pMSG:
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- DMUS_PATCH_PMSG
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- DMUS_TRANSPOSE_PMSG
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- DMUS_CHANNEL_PRIORITY_PMSG
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- DMUS_MIDI_PMSG
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*/
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %s, %d, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %s, %d, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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TRACE("(%p, %s)\n", This, debugstr_dmguid(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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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %d, %d, %p): stub\n", This, mtStart, mtEnd, ppTrack);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_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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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %p, 0x%s, 0x%s, 0x%s, %d, %p, %p, %d): stub\n", This, pStateData, wine_dbgstr_longlong(rtStart),
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wine_dbgstr_longlong(rtEnd), wine_dbgstr_longlong(rtOffset), dwFlags, pPerf, pSegSt, dwVirtualID);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %s, 0x%s, %p, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType),
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wine_dbgstr_longlong(rtTime), prtNext, pParam, pStateData, dwFlags);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %s, 0x%s, %p, %p, %d): stub\n", This, debugstr_dmguid(rguidType),
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wine_dbgstr_longlong(rtTime), pParam, pStateData, dwFlags);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %p, %d, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IDirectMusicTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, TrackVtbl, iface);
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FIXME("(%p, %p, %d, %p, %d, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
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return S_OK;
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}
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static const IDirectMusicTrack8Vtbl DirectMusicBandTrack_DirectMusicTrack_Vtbl = {
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IDirectMusicBandTrack_IDirectMusicTrack_QueryInterface,
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IDirectMusicBandTrack_IDirectMusicTrack_AddRef,
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IDirectMusicBandTrack_IDirectMusicTrack_Release,
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IDirectMusicBandTrack_IDirectMusicTrack_Init,
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IDirectMusicBandTrack_IDirectMusicTrack_InitPlay,
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IDirectMusicBandTrack_IDirectMusicTrack_EndPlay,
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IDirectMusicBandTrack_IDirectMusicTrack_Play,
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IDirectMusicBandTrack_IDirectMusicTrack_GetParam,
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IDirectMusicBandTrack_IDirectMusicTrack_SetParam,
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IDirectMusicBandTrack_IDirectMusicTrack_IsParamSupported,
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IDirectMusicBandTrack_IDirectMusicTrack_AddNotificationType,
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IDirectMusicBandTrack_IDirectMusicTrack_RemoveNotificationType,
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IDirectMusicBandTrack_IDirectMusicTrack_Clone,
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IDirectMusicBandTrack_IDirectMusicTrack_PlayEx,
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IDirectMusicBandTrack_IDirectMusicTrack_GetParamEx,
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IDirectMusicBandTrack_IDirectMusicTrack_SetParamEx,
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IDirectMusicBandTrack_IDirectMusicTrack_Compose,
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IDirectMusicBandTrack_IDirectMusicTrack_Join
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};
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/* IDirectMusicBandTrack IPersistStream part: */
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static HRESULT WINAPI IDirectMusicBandTrack_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
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return IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
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}
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static ULONG WINAPI IDirectMusicBandTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
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return IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
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}
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static ULONG WINAPI IDirectMusicBandTrack_IPersistStream_Release (LPPERSISTSTREAM iface) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
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return IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
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TRACE("(%p, %p)\n", This, pClassID);
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*pClassID = CLSID_DirectMusicBandTrack;
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return S_OK;
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}
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static HRESULT WINAPI IDirectMusicBandTrack_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
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FIXME("(%p): stub, always S_FALSE\n", This);
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return S_FALSE;
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}
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static HRESULT IDirectMusicBandTrack_IPersistStream_LoadBand (LPPERSISTSTREAM iface, IStream* pClonedStream, IDirectMusicBand** ppBand,
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DMUS_PRIVATE_BAND_ITEM_HEADER* pHeader) {
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ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
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HRESULT hr = E_FAIL;
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IPersistStream* pPersistStream = NULL;
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hr = CoCreateInstance (&CLSID_DirectMusicBand, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusicBand, (LPVOID*) ppBand);
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if (FAILED(hr)) {
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ERR(": could not create object\n");
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return hr;
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}
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/* acquire PersistStream interface */
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hr = IDirectMusicBand_QueryInterface (*ppBand, &IID_IPersistStream, (LPVOID*) &pPersistStream);
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if (FAILED(hr)) {
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ERR(": could not acquire IPersistStream\n");
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return hr;
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}
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/* load */
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hr = IPersistStream_Load (pPersistStream, pClonedStream);
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if (FAILED(hr)) {
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ERR(": failed to load object\n");
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return hr;
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}
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/* release all loading-related stuff */
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IPersistStream_Release (pPersistStream);
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/*
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* @TODO insert pBand into This
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*/
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if (SUCCEEDED(hr)) {
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LPDMUS_PRIVATE_BAND pNewBand = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_BAND));
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if (NULL == pNewBand) {
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ERR(": no more memory\n");
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return E_OUTOFMEMORY;
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}
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pNewBand->BandHeader = *pHeader;
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pNewBand->pBand = (IDirectMusicBandImpl*)((char*)(*ppBand) - offsetof(IDirectMusicBandImpl,BandVtbl));
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IDirectMusicBand_AddRef(*ppBand);
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list_add_tail (&This->Bands, &pNewBand->entry);
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}
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return S_OK;
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}
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static HRESULT IDirectMusicBandTrack_IPersistStream_ParseBandsList (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) {
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/*ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);*/
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HRESULT hr = E_FAIL;
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DMUS_PRIVATE_CHUNK Chunk;
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DWORD StreamSize, ListSize[3], ListCount[3];
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LARGE_INTEGER liMove; /* used when skipping chunks */
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IDirectMusicBand* pBand = NULL;
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DMUS_PRIVATE_BAND_ITEM_HEADER header;
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memset(&header, 0, sizeof header);
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if (pChunk->fccID != DMUS_FOURCC_BANDS_LIST) {
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ERR_(dmfile)(": %s chunk should be a BANDS list\n", debugstr_fourcc (pChunk->fccID));
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return E_FAIL;
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}
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ListSize[0] = pChunk->dwSize - sizeof(FOURCC);
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ListCount[0] = 0;
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do {
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IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
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ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
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TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
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switch (Chunk.fccID) {
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case FOURCC_LIST: {
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IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
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TRACE_(dmfile)(": LIST chunk of type %s", debugstr_fourcc(Chunk.fccID));
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ListSize[1] = Chunk.dwSize - sizeof(FOURCC);
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ListCount[1] = 0;
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do {
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IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
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ListCount[1] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
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TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
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switch (Chunk.fccID) {
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case DMUS_FOURCC_BANDITEM_CHUNK: {
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DMUS_IO_BAND_ITEM_HEADER tmp_header;
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TRACE_(dmfile)(": Band Item chunk v1\n");
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IStream_Read (pStm, &tmp_header, sizeof(DMUS_IO_BAND_ITEM_HEADER), NULL);
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TRACE_(dmfile)(" - lBandTime: %u\n", tmp_header.lBandTime);
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header.dwVersion = 1;
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header.lBandTime = tmp_header.lBandTime;
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break;
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}
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case DMUS_FOURCC_BANDITEM_CHUNK2: {
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DMUS_IO_BAND_ITEM_HEADER2 tmp_header2;
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TRACE_(dmfile)(": Band Item chunk v2\n");
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IStream_Read (pStm, &tmp_header2, sizeof(DMUS_IO_BAND_ITEM_HEADER2), NULL);
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TRACE_(dmfile)(" - lBandTimeLogical: %u\n", tmp_header2.lBandTimeLogical);
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TRACE_(dmfile)(" - lBandTimePhysical: %u\n", tmp_header2.lBandTimePhysical);
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header.dwVersion = 2;
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header.lBandTimeLogical = tmp_header2.lBandTimeLogical;
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header.lBandTimePhysical = tmp_header2.lBandTimePhysical;
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break;
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}
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case FOURCC_RIFF: {
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IStream_Read (pStm, &Chunk.fccID, sizeof(FOURCC), NULL);
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TRACE_(dmfile)(": RIFF chunk of type %s\n", debugstr_fourcc(Chunk.fccID));
|
|
StreamSize = Chunk.dwSize - sizeof(FOURCC);
|
|
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 = IDirectMusicBandTrack_IPersistStream_LoadBand (iface, pClonedStream, &pBand, &header);
|
|
if (FAILED(hr)) {
|
|
ERR(": could not load track\n");
|
|
return hr;
|
|
}
|
|
IStream_Release (pClonedStream);
|
|
|
|
IDirectMusicTrack_Release(pBand); pBand = NULL; /* now we can release at as it inserted */
|
|
|
|
/** now safe move the cursor */
|
|
liMove.QuadPart = StreamSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & skipping)\n");
|
|
liMove.QuadPart = StreamSize;
|
|
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
default: {
|
|
TRACE_(dmfile)(": unknown chunk (irrevelant & 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 (irrevelant & 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 IDirectMusicBandTrack_IPersistStream_ParseBandTrackForm (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm) {
|
|
|
|
ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
|
|
HRESULT hr = E_FAIL;
|
|
DMUS_PRIVATE_CHUNK Chunk;
|
|
DWORD StreamSize, StreamCount, ListSize[3], ListCount[3];
|
|
LARGE_INTEGER liMove; /* used when skipping chunks */
|
|
|
|
if (pChunk->fccID != DMUS_FOURCC_BANDTRACK_FORM) {
|
|
ERR_(dmfile)(": %s chunk should be a BANDTRACK 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_BANDTRACK_CHUNK: {
|
|
TRACE_(dmfile)(": BandTrack chunk\n");
|
|
IStream_Read (pStm, &This->header, sizeof(DMUS_IO_BAND_TRACK_HEADER), NULL);
|
|
TRACE_(dmfile)(" - bAutoDownload: %u\n", This->header.bAutoDownload);
|
|
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 (irrevelant & 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_BANDS_LIST: {
|
|
TRACE_(dmfile)(": TRACK list\n");
|
|
hr = IDirectMusicBandTrack_IPersistStream_ParseBandsList (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 (irrevelant & 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 IDirectMusicBandTrack_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
|
|
ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
|
|
|
|
DMUS_PRIVATE_CHUNK Chunk;
|
|
LARGE_INTEGER liMove;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%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_BANDTRACK_FORM: {
|
|
TRACE_(dmfile)(": Band track form\n");
|
|
hr = IDirectMusicBandTrack_IPersistStream_ParseBandTrackForm (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;
|
|
}
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicBandTrack_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
|
|
ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
|
|
FIXME("(%p): Saving not implemented yet\n", This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectMusicBandTrack_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
|
|
ICOM_THIS_MULTI(IDirectMusicBandTrack, PersistStreamVtbl, iface);
|
|
FIXME("(%p, %p): stub\n", This, pcbSize);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IPersistStreamVtbl DirectMusicBandTrack_PerststStream_Vtbl = {
|
|
IDirectMusicBandTrack_IPersistStream_QueryInterface,
|
|
IDirectMusicBandTrack_IPersistStream_AddRef,
|
|
IDirectMusicBandTrack_IPersistStream_Release,
|
|
IDirectMusicBandTrack_IPersistStream_GetClassID,
|
|
IDirectMusicBandTrack_IPersistStream_IsDirty,
|
|
IDirectMusicBandTrack_IPersistStream_Load,
|
|
IDirectMusicBandTrack_IPersistStream_Save,
|
|
IDirectMusicBandTrack_IPersistStream_GetSizeMax
|
|
};
|
|
|
|
/* for ClassFactory */
|
|
HRESULT WINAPI DMUSIC_CreateDirectMusicBandTrack (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
|
|
IDirectMusicBandTrack* track;
|
|
|
|
track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicBandTrack));
|
|
if (NULL == track) {
|
|
*ppobj = NULL;
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
track->UnknownVtbl = &DirectMusicBandTrack_Unknown_Vtbl;
|
|
track->TrackVtbl = &DirectMusicBandTrack_DirectMusicTrack_Vtbl;
|
|
track->PersistStreamVtbl = &DirectMusicBandTrack_PerststStream_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_DirectMusicBandTrack;
|
|
track->ref = 0; /* will be inited by QueryInterface */
|
|
list_init (&track->Bands);
|
|
|
|
return IDirectMusicBandTrack_IUnknown_QueryInterface ((LPUNKNOWN)&track->UnknownVtbl, lpcGUID, ppobj);
|
|
}
|