390 lines
13 KiB
C
390 lines
13 KiB
C
/* IDirectMusicCommandTrack 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 "dmstyle_private.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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/* IDirectMusicCommandTrack IUnknown part: */
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HRESULT WINAPI IDirectMusicCommandTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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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IDirectMusicCommandTrack_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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IDirectMusicCommandTrackStream_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 IDirectMusicCommandTrack_AddRef (LPDIRECTMUSICTRACK8 iface)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_Release (LPDIRECTMUSICTRACK8 iface)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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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/* IDirectMusicCommandTrack IDirectMusicTrack part: */
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HRESULT WINAPI IDirectMusicCommandTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_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(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType)
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{
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ICOM_THIS(IDirectMusicCommandTrack,iface);
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TRACE("(%p, %s): ", This, debugstr_guid(rguidType));
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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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HRESULT WINAPI IDirectMusicCommandTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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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/* IDirectMusicCommandTrack IDirectMusicTrack8 part: */
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HRESULT WINAPI IDirectMusicCommandTrack_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(IDirectMusicCommandTrack,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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/* implement code for sending PMsgs */
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicCommandTrack_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(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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 IDirectMusicCommandTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack)
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{
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ICOM_THIS(IDirectMusicCommandTrack,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) DirectMusicCommandTrack_Vtbl =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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IDirectMusicCommandTrack_QueryInterface,
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IDirectMusicCommandTrack_AddRef,
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IDirectMusicCommandTrack_Release,
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IDirectMusicCommandTrack_Init,
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IDirectMusicCommandTrack_InitPlay,
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IDirectMusicCommandTrack_EndPlay,
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IDirectMusicCommandTrack_Play,
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IDirectMusicCommandTrack_GetParam,
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IDirectMusicCommandTrack_SetParam,
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IDirectMusicCommandTrack_IsParamSupported,
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IDirectMusicCommandTrack_AddNotificationType,
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IDirectMusicCommandTrack_RemoveNotificationType,
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IDirectMusicCommandTrack_Clone,
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IDirectMusicCommandTrack_PlayEx,
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IDirectMusicCommandTrack_GetParamEx,
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IDirectMusicCommandTrack_SetParamEx,
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IDirectMusicCommandTrack_Compose,
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IDirectMusicCommandTrack_Join
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};
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/* for ClassFactory */
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HRESULT WINAPI DMUSIC_CreateDirectMusicCommandTrack (LPCGUID lpcGUID, LPDIRECTMUSICTRACK8 *ppTrack, LPUNKNOWN pUnkOuter)
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{
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IDirectMusicCommandTrack* 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(IDirectMusicCommandTrack));
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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 = &DirectMusicCommandTrack_Vtbl;
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track->ref = 1;
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track->pStream = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCommandTrackStream));
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track->pStream->lpVtbl = &DirectMusicCommandTrackStream_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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* IDirectMusicCommandTrackStream implementation
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*/
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/* IDirectMusicCommandTrackStream IUnknown part follow: */
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HRESULT WINAPI IDirectMusicCommandTrackStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj)
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{
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ICOM_THIS(IDirectMusicCommandTrackStream,iface);
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if (IsEqualIID (riid, &IID_IUnknown)
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|| IsEqualIID (riid, &IID_IPersistStream)) {
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IDirectMusicCommandTrackStream_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 IDirectMusicCommandTrackStream_AddRef (LPPERSISTSTREAM iface)
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{
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ICOM_THIS(IDirectMusicCommandTrackStream,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 IDirectMusicCommandTrackStream_Release (LPPERSISTSTREAM iface)
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{
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ICOM_THIS(IDirectMusicCommandTrackStream,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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/* IDirectMusicCommandTrackStream IPersist part: */
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HRESULT WINAPI IDirectMusicCommandTrackStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID)
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{
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return E_NOTIMPL;
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}
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/* IDirectMusicCommandTrackStream IPersistStream part: */
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HRESULT WINAPI IDirectMusicCommandTrackStream_IsDirty (LPPERSISTSTREAM iface)
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{
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return E_NOTIMPL;
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}
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HRESULT WINAPI IDirectMusicCommandTrackStream_Load (LPPERSISTSTREAM iface, IStream* pStm)
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{
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ICOM_THIS(IDirectMusicCommandTrackStream,iface);
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FOURCC chunkID;
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DWORD chunkSize, dwSizeOfStruct;
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LARGE_INTEGER liMove; /* used when skipping chunks */
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IDirectMusicCommandTrack* pTrack = This->pParentTrack; /* that's where we load data to */
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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 DMUS_FOURCC_COMMANDTRACK_CHUNK: {
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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 (=%ld) != actual size (=%i); loading failed\n", dwSizeOfStruct, sizeof(DMUS_IO_COMMAND));
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liMove.QuadPart = chunkSize - sizeof(DWORD);
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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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chunkSize -= sizeof(DWORD); /* now chunk size is one DWORD shorter */
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pTrack->pCommands = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize);
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IStream_Read (pStm, pTrack->pCommands, chunkSize, NULL);
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pTrack->dwCommands = chunkSize/dwSizeOfStruct;
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/* in the end, let's see what we got */
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TRACE_(dmfile)(": reading finished\n");
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if (TRACE_ON(dmfile)) {
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int i;
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TRACE_(dmfile)(": (READ): number of commands in track = %ld\n", pTrack->dwCommands);
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for (i = 0; i < pTrack->dwCommands; i++) {
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TRACE_(dmfile)(": (READ): command[%i]: mtTime = %li; wMeasure = %d; bBeat = %i; bCommand = %i; bGrooveLevel = %i; bGrooveRange = %i; bRepeatMode = %i\n", \
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i, pTrack->pCommands[i].mtTime, pTrack->pCommands[i].wMeasure, pTrack->pCommands[i].bBeat, pTrack->pCommands[i].bCommand, \
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pTrack->pCommands[i].bGrooveLevel, pTrack->pCommands[i].bGrooveRange, pTrack->pCommands[i].bRepeatMode);
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}
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}
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}
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break;
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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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return S_OK;
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}
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HRESULT WINAPI IDirectMusicCommandTrackStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty)
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{
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return E_NOTIMPL;
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}
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HRESULT WINAPI IDirectMusicCommandTrackStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize)
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{
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return E_NOTIMPL;
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}
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ICOM_VTABLE(IPersistStream) DirectMusicCommandTrackStream_Vtbl =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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IDirectMusicCommandTrackStream_QueryInterface,
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IDirectMusicCommandTrackStream_AddRef,
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IDirectMusicCommandTrackStream_Release,
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IDirectMusicCommandTrackStream_GetClassID,
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IDirectMusicCommandTrackStream_IsDirty,
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IDirectMusicCommandTrackStream_Load,
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IDirectMusicCommandTrackStream_Save,
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IDirectMusicCommandTrackStream_GetSizeMax
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};
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