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TrackList.hpp

00001  /***********************************************************************
00002  *                                                                      *
00003  * ViTooKi                                                              *
00004  *                                                                      *
00005  * title: TrackList.hpp                                                 *
00006  *                                                                      *
00007  *                                                                      *
00008  *                                                                      *
00009  * ITEC institute of the University of Klagenfurt (Austria)             *
00010  * http://www.itec.uni-klu.ac.at                                        *
00011  *                                                                      *
00012  *                                                                      *
00013  * For more information visit the ViTooKi homepage:                     *
00014  * http://ViTooKi.sourceforge.net                                       *
00015  * vitooki-user@lists.sourceforge.net                                   *
00016  * vitooki-devel@lists.sourceforge.net                                  *
00017  *                                                                      *
00018  * This file is part of ViTooKi, a free video toolkit.                  *
00019  * ViTooKi is free software; you can redistribute it and/or             *
00020  * modify it under the terms of the GNU General Public License          *
00021  * as published by the Free Software Foundation; either version 2       *
00022  * of the License, or (at your option) any later version.               *
00023  *                                                                      *
00024  * This program is distributed in the hope that it will be useful,      *
00025  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
00026  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the         *
00027  * GNU General Public License for more details.                         *
00028  *                                                                      *
00029  * You should have received a copy of the GNU General Public License    *
00030  * along with this program; if not, write to the Free Software          *
00031  * Foundation, Inc., 59 Temple Place - Suite 330, Boston,               *
00032  * MA  02111-1307, USA.                                                 *
00033  *                                                                      *
00034  ***********************************************************************/
00035 
00036  /***********************************************************************
00037  *                                                                      *
00038  *  REVISION HISTORY:                                                   *
00039  *                                                                      *
00040  *                                                                      *
00041  *                                                                      *
00042  ***********************************************************************/
00043 
00044  /***********************************************************************
00045  * Video Session Migration System, 2004                                 *
00046  * Author: Klaus Schoeffmann                                            *
00047  ************************************************************************/
00048 
00049 
00050 #ifndef __TrackList_hpp__
00051 #define __TrackList_hpp__
00052 
00053 #include <string>
00054 #include <vector>
00055 #include <assert.h>
00056 #include "SemiGlobals.hpp"
00057 #include "Track.hpp"
00058 
00066 class TrackList {
00067 
00068 private:
00069   vector<Track*> tracks;
00070 
00072   Track *last;
00073 
00074 public:
00076   TrackList();
00078   ~TrackList();
00079 
00081   vector<Track*>::const_iterator begin();
00083   vector<Track*>::const_iterator end();
00084 
00086   void addTrack(uint number);
00088   void setIdOfLastTrack(uint sessionID);
00090   Track *getTrackByNumber(uint trackID);
00092   Track *getTrackById(uint sessionID);
00094   uint getTCHavingState(TrackState state);
00096   uint getTC();
00097 };
00098 
00099 #endif