1 /*****************************************************************************
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2 * persiststreaminit.h: ActiveX control for VLC
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3 *****************************************************************************
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4 * Copyright (C) 2005 VideoLAN
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6 * Authors: Damien Fouilleul <Damien.Fouilleul@laposte.net>
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8 * This program is free software; you can redistribute it and/or modify
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9 * it under the terms of the GNU General Public License as published by
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10 * the Free Software Foundation; either version 2 of the License, or
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11 * (at your option) any later version.
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13 * This program is distributed in the hope that it will be useful,
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14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 * GNU General Public License for more details.
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program; if not, write to the Free Software
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20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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21 *****************************************************************************/
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23 #ifndef __PERSISTSTREAMINIT_H__
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24 #define __PERSISTSTREAMINIT_H__
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28 class VLCPersistStreamInit : public IPersistStreamInit
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33 VLCPersistStreamInit(VLCPlugin *p_instance) : _p_instance(p_instance) {};
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34 virtual ~VLCPersistStreamInit() {};
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37 STDMETHODIMP QueryInterface(REFIID riid, void **ppv)
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40 && (IID_IUnknown == riid)
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41 && (IID_IPersist == riid)
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42 && (IID_IPersistStreamInit == riid) ) {
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44 *ppv = reinterpret_cast<LPVOID>(this);
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47 return _p_instance->QueryInterface(riid, ppv);
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50 STDMETHODIMP_(ULONG) AddRef(void) { return _p_instance->AddRef(); };
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51 STDMETHODIMP_(ULONG) Release(void) { return _p_instance->Release(); };
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54 STDMETHODIMP GetClassID(LPCLSID);
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56 // IPersistStreamInit methods
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57 STDMETHODIMP IsDirty(void);
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58 STDMETHODIMP InitNew(void);
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59 STDMETHODIMP Load(LPSTREAM);
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60 STDMETHODIMP Save(LPSTREAM, BOOL);
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61 STDMETHODIMP GetSizeMax(ULARGE_INTEGER *);
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65 VLCPlugin *_p_instance;
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