NutSplitter.h

00001 /* 
00002  *      Copyright (C) 2003-2005 Gabest
00003  *      http://www.gabest.org
00004  *
00005  *  This Program is free software; you can redistribute it and/or modify
00006  *  it under the terms of the GNU General Public License as published by
00007  *  the Free Software Foundation; either version 2, or (at your option)
00008  *  any later version.
00009  *   
00010  *  This Program is distributed in the hope that it will be useful,
00011  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00013  *  GNU General Public License for more details.
00014  *   
00015  *  You should have received a copy of the GNU General Public License
00016  *  along with GNU Make; see the file COPYING.  If not, write to
00017  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
00018  *  http://www.gnu.org/copyleft/gpl.html
00019  *
00020  */
00021 
00022 #pragma once
00023 
00024 #include "..\BaseSplitter\BaseSplitter.h"
00025 #include "NutFile.h"
00026 
00027 // {5EB7173E-AA71-4a54-BDD1-1CA57D20405F}
00028 DEFINE_GUID(MEDIASUBTYPE_Nut, 
00029 0x5eb7173e, 0xaa71, 0x4a54, 0xbd, 0xd1, 0x1c, 0xa5, 0x7d, 0x20, 0x40, 0x5f);
00030 
00031 [uuid("90514D6A-76B7-4405-88A8-B4B1EF6061C6")]
00032 class CNutSplitterFilter : public CBaseSplitterFilter
00033 {
00034         CAutoPtr<CNutFile> m_pFile;
00035 
00036 protected:
00037         HRESULT CreateOutputs(IAsyncReader* pAsyncReader);
00038 
00039         bool DemuxInit();
00040         void DemuxSeek(REFERENCE_TIME rt);
00041         bool DemuxLoop();
00042 
00043 public:
00044         CNutSplitterFilter(LPUNKNOWN pUnk, HRESULT* phr);
00045 
00046         // IMediaSeeking
00047         STDMETHODIMP GetDuration(LONGLONG* pDuration);
00048 };
00049 
00050 [uuid("918B5A9F-DFED-4532-83A9-9B16D83ED73F")]
00051 class CNutSourceFilter : public CNutSplitterFilter
00052 {
00053 public:
00054         CNutSourceFilter(LPUNKNOWN pUnk, HRESULT* phr);
00055 };

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