Ginga  0.13.6
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ITSFilter.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.
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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.
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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 ITSFILTER_H_
51 #define ITSFILTER_H_
52 
53 #include "tuner/providers/frontends/IFrontendFilter.h"
54 using namespace ::br::pucrio::telemidia::ginga::core::tuning;
55 
56 #include "ITSPacket.h"
57 
58 #include <string>
59 using namespace std;
60 
61 namespace br {
62 namespace pucrio {
63 namespace telemidia {
64 namespace ginga {
65 namespace core {
66 namespace tsparser {
67  class ITSFilter {
68  public:
69  virtual ~ITSFilter(){};
70 
71  virtual void addPid(int pid)=0;
72  virtual void receiveTSPacket(ITSPacket* pack)=0;
73 
74  virtual void receiveSection(
75  char* buf, int len, IFrontendFilter* filter)=0;
76 
77  virtual void receivePes(
78  char* buf, int len, IFrontendFilter* filter)=0;
79 
80  virtual string setDestinationUri(string dstUri)=0;
81  virtual void setSourceUri(string srcUri, bool isPipe)=0;
82  };
83 }
84 }
85 }
86 }
87 }
88 }
89 
90 typedef ::br::pucrio::telemidia::ginga::core::tsparser::ITSFilter*
91  filterCreator(int pid);
92 
93 typedef void filterDestroyer(
95 
96 #endif /*ITSFILTER_H_*/