375 lines
11 KiB
C
375 lines
11 KiB
C
/* IDirectMusicGraph
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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 "dmime_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dmime);
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/* IDirectMusicGraph IUnknown part: */
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HRESULT WINAPI IDirectMusicGraphImpl_QueryInterface (LPDIRECTMUSICGRAPH iface, REFIID riid, LPVOID *ppobj)
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{
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ICOM_THIS(IDirectMusicGraphImpl,iface);
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if (IsEqualIID (riid, &IID_IUnknown) ||
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IsEqualIID (riid, &IID_IDirectMusicGraph)) {
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IDirectMusicGraphImpl_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 IDirectMusicGraphImpl_AddRef (LPDIRECTMUSICGRAPH iface)
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{
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ICOM_THIS(IDirectMusicGraphImpl,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 IDirectMusicGraphImpl_Release (LPDIRECTMUSICGRAPH iface)
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{
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ICOM_THIS(IDirectMusicGraphImpl,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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/* IDirectMusicGraph IDirectMusicGraph part: */
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HRESULT WINAPI IDirectMusicGraphImpl_StampPMsg (LPDIRECTMUSICGRAPH iface, DMUS_PMSG* pPMSG)
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{
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ICOM_THIS(IDirectMusicGraphImpl,iface);
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FIXME("(%p, %p): stub\n", This, pPMSG);
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicGraphImpl_InsertTool (LPDIRECTMUSICGRAPH iface, IDirectMusicTool* pTool, DWORD* pdwPChannels, DWORD cPChannels, LONG lIndex)
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{
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int i;
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IDirectMusicTool8Impl* p;
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IDirectMusicTool8Impl* toAdd = (IDirectMusicTool8Impl*) pTool;
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ICOM_THIS(IDirectMusicGraphImpl,iface);
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FIXME("(%p, %p, %p, %ld, %li): use of pdwPChannels\n", This, pTool, pdwPChannels, cPChannels, lIndex);
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if (0 == This->num_tools) {
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This->pFirst = This->pLast = toAdd;
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toAdd->pPrev = toAdd->pNext = NULL;
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} else if (lIndex == 0 || lIndex <= -This->num_tools) {
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This->pFirst->pPrev = toAdd;
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toAdd->pNext = This->pFirst;
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toAdd->pPrev = NULL;
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This->pFirst = toAdd;
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} else if (lIndex < 0) {
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p = This->pLast;
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for (i = 0; i < -lIndex; ++i) {
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p = p->pPrev;
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}
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toAdd->pNext = p->pNext;
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if (p->pNext) p->pNext->pPrev = toAdd;
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p->pNext = toAdd;
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toAdd->pPrev = p;
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} else if (lIndex >= This->num_tools) {
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This->pLast->pNext = toAdd;
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toAdd->pPrev = This->pLast;
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toAdd->pNext = NULL;
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This->pLast = toAdd;
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} else if (lIndex > 0) {
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p = This->pFirst;
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for (i = 0; i < lIndex; ++i) {
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p = p->pNext;
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}
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toAdd->pPrev = p->pPrev;
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if (p->pPrev) p->pPrev->pNext = toAdd;
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p->pPrev = toAdd;
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toAdd->pNext = p;
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}
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++This->num_tools;
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return DS_OK;
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}
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HRESULT WINAPI IDirectMusicGraphImpl_GetTool (LPDIRECTMUSICGRAPH iface, DWORD dwIndex, IDirectMusicTool** ppTool)
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{
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int i;
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IDirectMusicTool8Impl* p = NULL;
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ICOM_THIS(IDirectMusicGraphImpl,iface);
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FIXME("(%p, %ld, %p): stub\n", This, dwIndex, ppTool);
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p = This->pFirst;
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for (i = 0; i < dwIndex && i < This->num_tools; ++i) {
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p = p->pNext;
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}
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*ppTool = (IDirectMusicTool*) p;
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if (NULL != *ppTool) {
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IDirectMusicTool8Impl_AddRef((LPDIRECTMUSICTOOL8) *ppTool);
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}
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return DS_OK;
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}
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HRESULT WINAPI IDirectMusicGraphImpl_RemoveTool (LPDIRECTMUSICGRAPH iface, IDirectMusicTool* pTool)
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{
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ICOM_THIS(IDirectMusicGraphImpl,iface);
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FIXME("(%p, %p): stub\n", This, pTool);
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return S_OK;
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}
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ICOM_VTABLE(IDirectMusicGraph) DirectMusicGraph_Vtbl =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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IDirectMusicGraphImpl_QueryInterface,
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IDirectMusicGraphImpl_AddRef,
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IDirectMusicGraphImpl_Release,
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IDirectMusicGraphImpl_StampPMsg,
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IDirectMusicGraphImpl_InsertTool,
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IDirectMusicGraphImpl_GetTool,
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IDirectMusicGraphImpl_RemoveTool
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};
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/* for ClassFactory */
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HRESULT WINAPI DMUSIC_CreateDirectMusicGraph (LPCGUID lpcGUID, LPDIRECTMUSICGRAPH *ppDMGrph, LPUNKNOWN pUnkOuter)
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{
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IDirectMusicGraphImpl* dmgraph;
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if (IsEqualIID (lpcGUID, &IID_IDirectMusicGraph)) {
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dmgraph = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicGraphImpl));
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if (NULL == dmgraph) {
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*ppDMGrph = (LPDIRECTMUSICGRAPH) NULL;
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return E_OUTOFMEMORY;
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}
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dmgraph->lpVtbl = &DirectMusicGraph_Vtbl;
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dmgraph->ref = 1;
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*ppDMGrph = (LPDIRECTMUSICGRAPH) dmgraph;
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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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* IDirectMusicGraphObject implementation
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*/
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/* IDirectMusicGraphObject IUnknown part: */
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HRESULT WINAPI IDirectMusicGraphObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj)
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{
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ICOM_THIS(IDirectMusicGraphObject,iface);
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if (IsEqualIID (riid, &IID_IUnknown)
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|| IsEqualIID (riid, &IID_IDirectMusicObject)) {
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IDirectMusicGraphObject_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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IPersistStream_AddRef ((LPPERSISTSTREAM)This->pStream);
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*ppobj = (LPPERSISTSTREAM)This->pStream;
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return S_OK;
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} else if (IsEqualIID (riid, &IID_IDirectMusicGraph)) {
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IDirectMusicGraph_AddRef ((LPDIRECTMUSICGRAPH)This->pGraph);
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*ppobj = (LPDIRECTMUSICGRAPH)This->pGraph;
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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 IDirectMusicGraphObject_AddRef (LPDIRECTMUSICOBJECT iface)
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{
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ICOM_THIS(IDirectMusicGraphObject,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 IDirectMusicGraphObject_Release (LPDIRECTMUSICOBJECT iface)
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{
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ICOM_THIS(IDirectMusicGraphObject,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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/* IDirectMusicGraphObject IDirectMusicObject part: */
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HRESULT WINAPI IDirectMusicGraphObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc)
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{
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ICOM_THIS(IDirectMusicGraphObject,iface);
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TRACE("(%p, %p)\n", This, pDesc);
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pDesc = This->pDesc;
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicGraphObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc)
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{
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ICOM_THIS(IDirectMusicGraphObject,iface);
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TRACE("(%p, %p)\n", This, pDesc);
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This->pDesc = pDesc;
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicGraphObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc)
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{
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ICOM_THIS(IDirectMusicGraphObject,iface);
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FIXME("(%p, %p, %p): stub\n", This, pStream, pDesc);
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return S_OK;
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}
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ICOM_VTABLE(IDirectMusicObject) DirectMusicGraphObject_Vtbl =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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IDirectMusicGraphObject_QueryInterface,
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IDirectMusicGraphObject_AddRef,
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IDirectMusicGraphObject_Release,
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IDirectMusicGraphObject_GetDescriptor,
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IDirectMusicGraphObject_SetDescriptor,
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IDirectMusicGraphObject_ParseDescriptor
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};
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/* for ClassFactory */
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HRESULT WINAPI DMUSIC_CreateDirectMusicGraphObject (LPCGUID lpcGUID, LPDIRECTMUSICOBJECT* ppObject, LPUNKNOWN pUnkOuter)
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{
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IDirectMusicGraphObject *obj;
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TRACE("(%p,%p,%p)\n", lpcGUID, ppObject, pUnkOuter);
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if (IsEqualIID (lpcGUID, &IID_IDirectMusicObject)) {
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obj = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicGraphObject));
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if (NULL == obj) {
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*ppObject = (LPDIRECTMUSICOBJECT) NULL;
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return E_OUTOFMEMORY;
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}
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obj->lpVtbl = &DirectMusicGraphObject_Vtbl;
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obj->ref = 1;
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/* prepare IPersistStream */
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obj->pStream = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(IDirectMusicGraphObjectStream));
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obj->pStream->lpVtbl = &DirectMusicGraphObjectStream_Vtbl;
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obj->pStream->ref = 1;
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obj->pStream->pParentObject = obj;
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/* prepare IDirectMusicGraph */
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DMUSIC_CreateDirectMusicGraph (&IID_IDirectMusicGraph, (LPDIRECTMUSICGRAPH*)&obj->pGraph, NULL);
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obj->pGraph->pObject = obj;
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*ppObject = (LPDIRECTMUSICOBJECT) obj;
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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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* IDirectMusicGraphObjectStream implementation
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*/
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/* IDirectMusicGraphObjectStream IUnknown part: */
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HRESULT WINAPI IDirectMusicGraphObjectStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj)
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{
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ICOM_THIS(IDirectMusicGraphObjectStream,iface);
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if (IsEqualIID (riid, &IID_IUnknown)
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|| IsEqualIID (riid, &IID_IPersistStream)) {
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IDirectMusicGraphObjectStream_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 IDirectMusicGraphObjectStream_AddRef (LPPERSISTSTREAM iface)
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{
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ICOM_THIS(IDirectMusicGraphObjectStream,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 IDirectMusicGraphObjectStream_Release (LPPERSISTSTREAM iface)
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{
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ICOM_THIS(IDirectMusicGraphObjectStream,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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/* IDirectMusicGraphObjectStream IPersist part: */
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HRESULT WINAPI IDirectMusicGraphObjectStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID)
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{
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return E_NOTIMPL;
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}
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/* IDirectMusicGraphObjectStream IPersistStream part: */
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HRESULT WINAPI IDirectMusicGraphObjectStream_IsDirty (LPPERSISTSTREAM iface)
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{
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return E_NOTIMPL;
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}
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HRESULT WINAPI IDirectMusicGraphObjectStream_Load (LPPERSISTSTREAM iface, IStream* pStm)
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{
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FIXME(": Loading not implemented yet\n");
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return S_OK;
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}
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HRESULT WINAPI IDirectMusicGraphObjectStream_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 IDirectMusicGraphObjectStream_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) DirectMusicGraphObjectStream_Vtbl =
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{
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ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
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IDirectMusicGraphObjectStream_QueryInterface,
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IDirectMusicGraphObjectStream_AddRef,
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IDirectMusicGraphObjectStream_Release,
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IDirectMusicGraphObjectStream_GetClassID,
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IDirectMusicGraphObjectStream_IsDirty,
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IDirectMusicGraphObjectStream_Load,
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IDirectMusicGraphObjectStream_Save,
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IDirectMusicGraphObjectStream_GetSizeMax
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};
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