1 #ifndef __lib_dvb_dvbmid_h
2 #define __lib_dvb_dvbmid_h
5 #include <lib/dvb/idvb.h>
6 #include <lib/dvb/dvb.h>
7 #include <lib/dvb/idemux.h>
8 #include <lib/dvb/esection.h>
9 #include <lib/python/python.h>
10 #include <dvbsi++/program_map_section.h>
11 #include <dvbsi++/program_association_section.h>
13 #include <sys/socket.h>
14 #include <sys/types.h>
21 typedef std::map<eServiceReferenceDVB, eDVBCAService*> CAServiceMap;
23 class eDVBCAService: public Object
25 eServiceReferenceDVB m_service;
26 uint8_t m_used_demux[32];
27 unsigned int m_prev_build_hash;
30 struct sockaddr_un m_servaddr;
31 unsigned int m_sendstate;
32 unsigned char m_capmt[2048];
37 static CAServiceMap exist;
41 static RESULT register_service( const eServiceReferenceDVB &ref, int demux_nums[2], eDVBCAService *&caservice );
42 static RESULT unregister_service( const eServiceReferenceDVB &ref, int demux_nums[2], eTable<ProgramMapSection> *ptr );
43 void buildCAPMT(eTable<ProgramMapSection> *ptr);
46 class eDVBServicePMTHandler: public Object
48 friend class eDVBCAService;
49 eServiceReferenceDVB m_reference;
50 ePtr<eDVBService> m_service;
52 int m_last_channel_state;
53 eDVBCAService *m_ca_servicePtr;
55 eAUTable<eTable<ProgramMapSection> > m_PMT;
56 eAUTable<eTable<ProgramAssociationSection> > m_PAT;
58 eUsePtr<iDVBChannel> m_channel;
59 eUsePtr<iDVBPVRChannel> m_pvr_channel;
60 ePtr<eDVBResourceManager> m_resourceManager;
61 ePtr<iDVBDemux> m_demux;
63 void channelStateChanged(iDVBChannel *);
64 ePtr<eConnection> m_channelStateChanged_connection;
65 void channelEvent(iDVBChannel *, int event);
66 ePtr<eConnection> m_channelEvent_connection;
68 void PMTready(int error);
69 void PATready(int error);
71 int m_use_decode_demux;
72 uint8_t m_decode_demux_num;
75 eDVBServicePMTHandler();
76 ~eDVBServicePMTHandler();
80 eventNoResources, // a requested resource couldn't be allocated
81 eventTuneFailed, // tune failed
82 eventNoPAT, // no pat could be received (timeout)
83 eventNoPATEntry, // no pat entry for the corresponding SID could be found
84 eventNoPMT, // no pmt could be received (timeout)
85 eventNewProgramInfo, // we just received a PMT
86 eventTuned, // a channel was sucessfully (re-)tuned in, you may start additional filters now
88 eventSOF, // seek pre start
89 eventEOF, // a file playback did end
92 Signal1<void,int> serviceEvent;
103 enum { atMPEG, atAC3, atDTS };
104 int type; // mpeg2, ac3, dts, ...
107 std::string language_code; /* iso-639, if available. */
112 std::vector<videoStream> videoStreams;
113 std::vector<audioStream> audioStreams;
121 int getProgramInfo(struct program &program);
122 int getDataDemux(ePtr<iDVBDemux> &demux);
123 int getDecodeDemux(ePtr<iDVBDemux> &demux);
124 PyObject *getCaIds();
126 int getPVRChannel(ePtr<iDVBPVRChannel> &pvr_channel);
127 int getService(eServiceReferenceDVB &service) { service = m_reference; return 0; }
128 int getPMT(ePtr<eTable<ProgramMapSection> > &ptr) { return m_PMT.getCurrent(ptr); }
129 int getChannel(eUsePtr<iDVBChannel> &channel);
131 int tune(eServiceReferenceDVB &ref, int use_decode_demux, eCueSheet *sg=0);