forked from Mirrors/wine-wine
395 lines
14 KiB
C
395 lines
14 KiB
C
/* IDirectMusicCommandTrack 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 "dmstyle_private.h"
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#include "dmobject.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dmstyle);
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WINE_DECLARE_DEBUG_CHANNEL(dmfile);
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/*****************************************************************************
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* IDirectMusicCommandTrack implementation
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*/
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typedef struct IDirectMusicCommandTrack {
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IDirectMusicTrack8 IDirectMusicTrack8_iface;
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struct dmobject dmobj; /* IPersistStream only */
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LONG ref;
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struct list Commands;
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} IDirectMusicCommandTrack;
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/* IDirectMusicCommandTrack IDirectMusicTrack8 part: */
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static inline IDirectMusicCommandTrack *impl_from_IDirectMusicTrack8(IDirectMusicTrack8 *iface)
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{
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return CONTAINING_RECORD(iface, IDirectMusicCommandTrack, IDirectMusicTrack8_iface);
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}
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static HRESULT WINAPI command_track_QueryInterface(IDirectMusicTrack8 *iface, REFIID riid,
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void **ret_iface)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ret_iface);
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*ret_iface = NULL;
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if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicTrack) ||
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IsEqualIID(riid, &IID_IDirectMusicTrack8))
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*ret_iface = iface;
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else if (IsEqualIID(riid, &IID_IPersistStream))
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*ret_iface = &This->dmobj.IPersistStream_iface;
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else {
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WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface);
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ret_iface);
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return S_OK;
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}
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static ULONG WINAPI command_track_AddRef(IDirectMusicTrack8 *iface)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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return ref;
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}
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static ULONG WINAPI command_track_Release(IDirectMusicTrack8 *iface)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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LONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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if (!ref) {
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HeapFree(GetProcessHeap(), 0, This);
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DMSTYLE_UnlockModule();
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}
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return ref;
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}
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static HRESULT WINAPI command_track_Init(IDirectMusicTrack8 *iface, IDirectMusicSegment *pSegment)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_InitPlay(IDirectMusicTrack8 *iface,
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IDirectMusicSegmentState *pSegmentState, IDirectMusicPerformance *pPerformance,
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void **ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_EndPlay(IDirectMusicTrack8 *iface, void *pStateData)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_Play(IDirectMusicTrack8 *iface, void *pStateData,
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MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags,
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IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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FIXME("(%p, %p, %d, %d, %d, %d, %p, %p, %d): 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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static HRESULT WINAPI command_track_GetParam(IDirectMusicTrack8 *iface, REFGUID type,
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MUSIC_TIME time, MUSIC_TIME *next, void *param)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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TRACE("(%p, %s, %d, %p, %p):\n", This, debugstr_dmguid(type), time, next, param);
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if (!type)
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return E_POINTER;
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if (IsEqualGUID(type, &GUID_CommandParam)) {
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FIXME("GUID_CommandParam not handled yet\n");
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return S_OK;
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} else if (IsEqualGUID(type, &GUID_CommandParam2)) {
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FIXME("GUID_CommandParam2 not handled yet\n");
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return S_OK;
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} else if (IsEqualGUID(type, &GUID_CommandParamNext)) {
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FIXME("GUID_CommandParamNext not handled yet\n");
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return S_OK;
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}
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return DMUS_E_GET_UNSUPPORTED;
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}
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static HRESULT WINAPI command_track_SetParam(IDirectMusicTrack8 *iface, REFGUID type,
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MUSIC_TIME time, void *param)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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TRACE("(%p, %s, %d, %p)\n", This, debugstr_dmguid(type), time, param);
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if (!type)
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return E_POINTER;
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if (IsEqualGUID(type, &GUID_CommandParam)) {
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FIXME("GUID_CommandParam not handled yet\n");
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return S_OK;
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} else if (IsEqualGUID(type, &GUID_CommandParamNext)) {
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FIXME("GUID_CommandParamNext not handled yet\n");
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return S_OK;
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}
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return DMUS_E_SET_UNSUPPORTED;
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}
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static HRESULT WINAPI command_track_IsParamSupported(IDirectMusicTrack8 *iface, REFGUID rguidType)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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TRACE("(%p, %s)\n", This, debugstr_dmguid(rguidType));
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if (!rguidType)
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return E_POINTER;
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if (IsEqualGUID (rguidType, &GUID_CommandParam)
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|| IsEqualGUID (rguidType, &GUID_CommandParam2)
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|| IsEqualGUID (rguidType, &GUID_CommandParamNext)) {
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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 command_track_AddNotificationType(IDirectMusicTrack8 *iface,
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REFGUID rguidNotificationType)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_RemoveNotificationType(IDirectMusicTrack8 *iface,
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REFGUID rguidNotificationType)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_Clone(IDirectMusicTrack8 *iface, MUSIC_TIME mtStart,
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MUSIC_TIME mtEnd, IDirectMusicTrack **ppTrack)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_PlayEx(IDirectMusicTrack8 *iface, void *pStateData,
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REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags,
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IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_GetParamEx(IDirectMusicTrack8 *iface, REFGUID rguidType,
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REFERENCE_TIME rtTime, REFERENCE_TIME *prtNext, void *pParam,
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void *pStateData, DWORD dwFlags)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_SetParamEx(IDirectMusicTrack8 *iface, REFGUID rguidType,
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REFERENCE_TIME rtTime, void *pParam, void *pStateData, DWORD dwFlags)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 command_track_Compose(IDirectMusicTrack8 *iface, IUnknown *context,
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DWORD trackgroup, IDirectMusicTrack **track)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(iface);
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TRACE("(%p, %p, %d, %p): method not implemented\n", This, context, trackgroup, track);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI command_track_Join(IDirectMusicTrack8 *iface, IDirectMusicTrack *pNewTrack,
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MUSIC_TIME mtJoin, IUnknown *pContext, DWORD dwTrackGroup,
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IDirectMusicTrack **ppResultTrack)
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{
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IDirectMusicCommandTrack *This = impl_from_IDirectMusicTrack8(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 dmtrack8_vtbl = {
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command_track_QueryInterface,
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command_track_AddRef,
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command_track_Release,
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command_track_Init,
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command_track_InitPlay,
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command_track_EndPlay,
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command_track_Play,
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command_track_GetParam,
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command_track_SetParam,
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command_track_IsParamSupported,
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command_track_AddNotificationType,
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command_track_RemoveNotificationType,
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command_track_Clone,
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command_track_PlayEx,
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command_track_GetParamEx,
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command_track_SetParamEx,
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command_track_Compose,
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command_track_Join
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};
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static inline IDirectMusicCommandTrack *impl_from_IPersistStream(IPersistStream *iface)
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{
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return CONTAINING_RECORD(iface, IDirectMusicCommandTrack, dmobj.IPersistStream_iface);
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}
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static HRESULT WINAPI IPersistStreamImpl_Load(IPersistStream *iface, IStream *pStm)
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{
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IDirectMusicCommandTrack *This = impl_from_IPersistStream(iface);
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FOURCC chunkID;
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DWORD chunkSize, dwSizeOfStruct, nrCommands;
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LARGE_INTEGER liMove; /* used when skipping chunks */
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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 = %d)", debugstr_fourcc (chunkID), chunkSize);
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switch (chunkID) {
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case DMUS_FOURCC_COMMANDTRACK_CHUNK: {
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DWORD count;
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TRACE_(dmfile)(": command track chunk\n");
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IStream_Read (pStm, &dwSizeOfStruct, sizeof(DWORD), NULL);
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if (dwSizeOfStruct != sizeof(DMUS_IO_COMMAND)) {
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TRACE_(dmfile)(": declared size of struct (=%d) != actual size; indicates older direct music version\n", dwSizeOfStruct);
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}
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chunkSize -= sizeof(DWORD); /* now chunk size is one DWORD shorter */
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nrCommands = chunkSize/dwSizeOfStruct; /* and this is the number of commands */
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/* load each command separately in new entry */
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for (count = 0; count < nrCommands; count++) {
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LPDMUS_PRIVATE_COMMAND pNewCommand = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(DMUS_PRIVATE_COMMAND));
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IStream_Read (pStm, &pNewCommand->pCommand, dwSizeOfStruct, NULL);
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list_add_tail (&This->Commands, &pNewCommand->entry);
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}
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TRACE_(dmfile)(": reading finished\n");
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This->dmobj.desc.dwValidData |= DMUS_OBJ_LOADED;
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break;
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}
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default: {
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TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
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liMove.QuadPart = chunkSize;
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IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
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return E_FAIL;
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}
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}
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/* DEBUG: dumps whole band track object tree: */
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if (TRACE_ON(dmstyle)) {
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int r = 0;
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DMUS_PRIVATE_COMMAND *tmpEntry;
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struct list *listEntry;
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TRACE("*** IDirectMusicCommandTrack (%p) ***\n", This);
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TRACE(" - Commands:\n");
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LIST_FOR_EACH (listEntry, &This->Commands) {
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tmpEntry = LIST_ENTRY (listEntry, DMUS_PRIVATE_COMMAND, entry);
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TRACE(" - Command[%i]:\n", r);
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TRACE(" - mtTime = %i\n", tmpEntry->pCommand.mtTime);
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TRACE(" - wMeasure = %d\n", tmpEntry->pCommand.wMeasure);
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TRACE(" - bBeat = %i\n", tmpEntry->pCommand.bBeat);
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TRACE(" - bCommand = %i\n", tmpEntry->pCommand.bCommand);
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TRACE(" - bGrooveLevel = %i\n", tmpEntry->pCommand.bGrooveLevel);
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TRACE(" - bGrooveRange = %i\n", tmpEntry->pCommand.bGrooveRange);
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TRACE(" - bRepeatMode = %i\n", tmpEntry->pCommand.bRepeatMode);
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r++;
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}
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}
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return S_OK;
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}
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static HRESULT WINAPI IPersistStreamImpl_Save(IPersistStream *iface, IStream *stream,
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BOOL cleardirty)
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{
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IDirectMusicCommandTrack *This = impl_from_IPersistStream(iface);
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FIXME("(%p, %p, %d): stub\n", This, stream, cleardirty);
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if (!stream)
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return E_POINTER;
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return E_NOTIMPL;
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}
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static const IPersistStreamVtbl persiststream_vtbl = {
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dmobj_IPersistStream_QueryInterface,
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dmobj_IPersistStream_AddRef,
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dmobj_IPersistStream_Release,
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dmobj_IPersistStream_GetClassID,
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unimpl_IPersistStream_IsDirty,
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IPersistStreamImpl_Load,
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IPersistStreamImpl_Save,
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unimpl_IPersistStream_GetSizeMax
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};
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/* for ClassFactory */
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HRESULT WINAPI create_dmcommandtrack(REFIID lpcGUID, void **ppobj)
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{
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IDirectMusicCommandTrack *track;
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HRESULT hr;
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track = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*track));
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if (!track) {
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*ppobj = NULL;
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return E_OUTOFMEMORY;
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}
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track->IDirectMusicTrack8_iface.lpVtbl = &dmtrack8_vtbl;
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track->ref = 1;
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dmobject_init(&track->dmobj, &CLSID_DirectMusicCommandTrack,
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(IUnknown *)&track->IDirectMusicTrack8_iface);
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track->dmobj.IPersistStream_iface.lpVtbl = &persiststream_vtbl;
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list_init (&track->Commands);
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DMSTYLE_LockModule();
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hr = IDirectMusicTrack8_QueryInterface(&track->IDirectMusicTrack8_iface,
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lpcGUID, ppobj);
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IDirectMusicTrack8_Release(&track->IDirectMusicTrack8_iface);
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return hr;
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}
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