OggSeekTable.h

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00001 //===========================================================================
00002 //Copyright (C) 2003, 2004 Zentaro Kavanagh
00003 //
00004 //Redistribution and use in source and binary forms, with or without
00005 //modification, are permitted provided that the following conditions
00006 //are met:
00007 //
00008 //- Redistributions of source code must retain the above copyright
00009 //  notice, this list of conditions and the following disclaimer.
00010 //
00011 //- Redistributions in binary form must reproduce the above copyright
00012 //  notice, this list of conditions and the following disclaimer in the
00013 //  documentation and/or other materials provided with the distribution.
00014 //
00015 //- Neither the name of Zentaro Kavanagh nor the names of contributors 
00016 //  may be used to endorse or promote products derived from this software 
00017 //  without specific prior written permission.
00018 //
00019 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00020 //``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00021 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00022 //PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE ORGANISATION OR
00023 //CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00024 //EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00025 //PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00026 //PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00027 //LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00028 //NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00029 //SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00030 //===========================================================================
00031 
00032 #pragma once
00033 
00034 #include <libilliCore/libilliCore.h>
00035 #include <libOOOggSeek/libOOOggSeek.h>
00036 
00037 #include <fstream>
00038 #include <map>
00039 
00040 using namespace std;
00041 
00042 class LIBOOOGGSEEK_API OggSeekTable
00043 {
00044 public:
00045         OggSeekTable(void);
00046         virtual ~OggSeekTable(void);
00047 
00048         typedef pair<LOOG_INT64, unsigned long> tSeekPair;
00049         typedef map<LOOG_INT64, unsigned long> tSeekMap;
00050 
00052         tSeekMap getSeekMap();
00053 
00055         bool addSeekPoint(LOOG_INT64 inTime, unsigned long inStartPos);
00056 
00058         tSeekPair getStartPos(LOOG_INT64 inTime);
00059 
00061         bool enabled();
00062     
00063 protected:
00064         tSeekMap mSeekMap;
00065         tSeekMap::value_type mSeekValue;
00066         LOOG_INT64 mRealStartPos;
00067 
00068         //fstream stDebug;
00069         bool mEnabled;
00070 
00071 private:
00072         OggSeekTable(const OggSeekTable&);  // Don't copy me
00073     OggSeekTable &operator=(const OggSeekTable&);  // Don't assign me
00074 };

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