Ginga  0.13.6
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ProgramAV.h
1 /******************************************************************************
2 Este arquivo eh parte da implementacao do ambiente declarativo do middleware
3 Ginga (Ginga-NCL).
4 
5 Direitos Autorais Reservados (c) 1989-2007 PUC-Rio/Laboratorio TeleMidia
6 
7 Este programa eh software livre; voce pode redistribui-lo e/ou modificah-lo sob
8 os termos da Licenca Publica Geral GNU versao 2 conforme publicada pela Free
9 Software Foundation.
10 
11 Este programa eh distribuido na expectativa de que seja util, porem, SEM
12 NENHUMA GARANTIA; nem mesmo a garantia implicita de COMERCIABILIDADE OU
13 ADEQUACAO A UMA FINALIDADE ESPECIFICA. Consulte a Licenca Publica Geral do
14 GNU versao 2 para mais detalhes.
15 
16 Voce deve ter recebido uma copia da Licenca Publica Geral do GNU versao 2 junto
17 com este programa; se nao, escreva para a Free Software Foundation, Inc., no
18 endereco 59 Temple Street, Suite 330, Boston, MA 02111-1307 USA.
19 
20 Para maiores informacoes:
21 ncl @ telemidia.puc-rio.br
22 http://www.ncl.org.br
23 http://www.ginga.org.br
24 http://www.telemidia.puc-rio.br
25 ******************************************************************************
26 This file is part of the declarative environment of middleware Ginga (Ginga-NCL)
27 
28 Copyright: 1989-2007 PUC-RIO/LABORATORIO TELEMIDIA, All Rights Reserved.
29 
30 This program is free software; you can redistribute it and/or modify it under
31 the terms of the GNU General Public License version 2 as published by
32 the Free Software Foundation.
33 
34 This program is distributed in the hope that it will be useful, but WITHOUT ANY
35 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
36 PARTICULAR PURPOSE. See the GNU General Public License version 2 for more
37 details.
38 
39 You should have received a copy of the GNU General Public License version 2
40 along with this program; if not, write to the Free Software
41 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
42 
43 For further information contact:
44 ncl @ telemidia.puc-rio.br
45 http://www.ncl.org.br
46 http://www.ginga.org.br
47 http://www.telemidia.puc-rio.br
48 *******************************************************************************/
49 
50 #ifndef PROGRAMAV_H_
51 #define PROGRAMAV_H_
52 
53 #include "Player.h"
54 #include "IProgramAV.h"
55 
56 #include <iostream>
57 #include <map>
58 using namespace std;
59 
60 namespace br {
61 namespace pucrio {
62 namespace telemidia {
63 namespace ginga {
64 namespace core {
65 namespace player {
66  class ProgramAV : public Player {
67  private:
68  static ProgramAV* _instance;
69  map<int, IPlayer*> players;
70  map<int, string> playerBounds;
71  map<string, int> namePids;
72  IPlayer* currentPlayer;
73  int currentPid;
74  string fullScreenBounds;
75 
76  ProgramAV(GingaScreenID screenId);
77  virtual ~ProgramAV();
78 
79  public:
80  static ProgramAV* getInstance(GingaScreenID screenId);
81  void release();
82  int64_t getVPts();
83  ISurface* getSurface();
84 
85  private:
86  void addPidName(string name, int pid);
87  int getPidByName(string name);
88  void forcePids(string pValue);
89  void setAVPid(string name, int aPid, int vPid);
90  string getNameFromMrl(string mrl);
91  void showPlayer(string mrl);
92  void hidePlayer(string mrl);
93  void createPlayer(string mrl);
94  void setPlayer(int pid, IPlayer*);
95  IPlayer* getPlayer(string mrl);
96  IPlayer* getPlayer(int pid);
97 
98  void setPropertyValue(string pName, string pValue);
99  };
100 }
101 }
102 }
103 }
104 }
105 }
106 
107 #endif /*PROGRAMAV_H_*/