X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/d63d2c3c6cbbd574dda4f8b00ebe6c661735edd5..529d27d845bdc567ded0c43fe040ed674276936a:/lib/dvb/pmt.h

diff --git a/lib/dvb/pmt.h b/lib/dvb/pmt.h
index ee2040af..483c06b1 100644
--- a/lib/dvb/pmt.h
+++ b/lib/dvb/pmt.h
@@ -1,71 +1,216 @@
 #ifndef __lib_dvb_dvbmid_h
 #define __lib_dvb_dvbmid_h
 
+#ifndef SWIG
+#include <map>
+#include <lib/base/buffer.h>
 #include <lib/dvb/idvb.h>
-#include <lib/dvb/isection.h>
+#include <lib/dvb/dvb.h>
+#include <lib/dvb/idemux.h>
 #include <lib/dvb/esection.h>
-#include <lib/dvb_si/pmt.h>
-#include <lib/dvb_si/pat.h>
+#include <lib/python/python.h>
+#include <dvbsi++/program_map_section.h>
+#include <dvbsi++/program_association_section.h>
+
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+class eDVBCAService;
+class eDVBScan;
+
+struct channel_data: public Object
+{
+	ePtr<eDVBChannel> m_channel;
+	ePtr<eConnection> m_stateChangedConn;
+	int m_prevChannelState;
+	int m_dataDemux;
+};
+
+// TODO .. put all static stuff into a 'eDVBCAServiceHandler class'
+
+typedef std::map<eServiceReferenceDVB, eDVBCAService*> CAServiceMap;
+typedef std::map<iDVBChannel*, channel_data*> ChannelMap;
+
+class eDVBCAService: public Object
+{
+	eIOBuffer m_buffer;
+	ePtr<eSocketNotifier> m_sn;
+	eServiceReferenceDVB m_service;
+	uint8_t m_used_demux[32];
+	unsigned int m_prev_build_hash;
+
+	int m_sock, m_clilen; 
+	struct sockaddr_un m_servaddr;
+	unsigned int m_sendstate;
+	unsigned char m_capmt[2048];
+	ePtr<eTimer> m_retryTimer;
+	void sendCAPMT();
+	void Connect();
+	void socketCB(int what);
+
+	static void DVBChannelAdded(eDVBChannel*);
+	static void DVBChannelStateChanged(iDVBChannel*);
+	static CAServiceMap exist;
+	static ChannelMap exist_channels;
+	static ePtr<eConnection> m_chanAddedConn;
+	static channel_data *getChannelData(eDVBChannelID &chid);
+
+	eDVBCAService();
+	~eDVBCAService();
+public:
+	static void registerChannelCallback(eDVBResourceManager *res_mgr);
+	static RESULT register_service( const eServiceReferenceDVB &ref, int demux_nums[2], eDVBCAService *&caservice );
+	static RESULT unregister_service( const eServiceReferenceDVB &ref, int demux_nums[2], eTable<ProgramMapSection> *ptr );
+	void buildCAPMT(eTable<ProgramMapSection> *ptr);
+};
+
+#endif
 
 class eDVBServicePMTHandler: public Object
 {
+#ifndef SWIG
+	friend class eDVBCAService;
 	eServiceReferenceDVB m_reference;
-//	ePtr<eDVBService> m_service;
+	ePtr<eDVBService> m_service;
 
 	int m_last_channel_state;
-	
-	eAUTable<eTable<ProgramMapTable> > m_PMT;
-	eAUTable<eTable<ProgramAssociationTable> > m_PAT;
+	eDVBCAService *m_ca_servicePtr;
+	ePtr<eDVBScan> m_dvb_scan; // for sdt scan
+
+	eAUTable<eTable<ProgramMapSection> > m_PMT;
+	eAUTable<eTable<ProgramAssociationSection> > m_PAT;
 
-	ePtr<iDVBChannel> m_channel;
-	ePtr<iDVBResourceManager> m_resourceManager;
+	eUsePtr<iDVBChannel> m_channel;
+	eUsePtr<iDVBPVRChannel> m_pvr_channel;
+	ePtr<eDVBResourceManager> m_resourceManager;
 	ePtr<iDVBDemux> m_demux;
 	
 	void channelStateChanged(iDVBChannel *);
 	ePtr<eConnection> m_channelStateChanged_connection;
+	void channelEvent(iDVBChannel *, int event);
+	ePtr<eConnection> m_channelEvent_connection;
+	void SDTScanEvent(int);
+	ePtr<eConnection> m_scan_event_connection;
 
 	void PMTready(int error);
 	void PATready(int error);
-
+	
+	int m_pmt_pid;
+	
+	int m_use_decode_demux;
+	uint8_t m_decode_demux_num;
 public:
 	eDVBServicePMTHandler();
-	
+	~eDVBServicePMTHandler();
+#endif
+
+#ifdef SWIG
+private:
+	eDVBServicePMTHandler();
+public:
+#endif
+
 	enum
 	{
 		eventNoResources,  // a requested resource couldn't be allocated
+		eventTuneFailed,   // tune failed
 		eventNoPAT,        // no pat could be received (timeout)
 		eventNoPATEntry,   // no pat entry for the corresponding SID could be found
 		eventNoPMT,        // no pmt could be received (timeout)
-		eventNewProgramInfo // we just received a PMT
+		eventNewProgramInfo, // we just received a PMT
+		eventTuned,        // a channel was sucessfully (re-)tuned in, you may start additional filters now
+		
+		eventPreStart,     // before start filepush thread
+		eventSOF,          // seek pre start
+		eventEOF,          // a file playback did end
+		
+		eventMisconfiguration, // a channel was not found in any list, or no frontend was found which could provide this channel
 	};
-
+#ifndef SWIG
 	Signal1<void,int> serviceEvent;
-	
+
 	struct videoStream
 	{
 		int pid;
+		int component_tag;
+		enum { vtMPEG2, vtMPEG4_H264, vtMPEG1, vtMPEG4_Part2, vtVC1, vtVC1_SM };
+		int type;
 	};
 	
 	struct audioStream
 	{
-		int pid;
-		enum { atMPEG, atAC3, atDTS };
+		int pid,
+		    rdsPid; // hack for some radio services which transmit radiotext on different pid (i.e. harmony fm, HIT RADIO FFH, ...)
+		enum { atMPEG, atAC3, atDTS, atAAC, atAACHE, atLPCM };
 		int type; // mpeg2, ac3, dts, ...
-		// language code, ...
+		
+		int component_tag;
+		std::string language_code; /* iso-639, if available. */
 	};
-	
+
+	struct subtitleStream
+	{
+		int pid;
+		int subtitling_type;  	/*  see ETSI EN 300 468 table 26 component_type
+									when stream_content is 0x03
+									0x10..0x13, 0x20..0x23 is used for dvb subtitles
+									0x01 is used for teletext subtitles */
+		union
+		{
+			int composition_page_id;  // used for dvb subtitles
+			int teletext_page_number;  // used for teletext subtitles
+		};
+		union
+		{
+			int ancillary_page_id;  // used for dvb subtitles
+			int teletext_magazine_number;  // used for teletext subtitles
+		};
+		std::string language_code;
+		bool operator<(const subtitleStream &s) const
+		{
+			if (pid != s.pid)
+				return pid < s.pid;
+			if (teletext_page_number != s.teletext_page_number)
+				return teletext_page_number < s.teletext_page_number;
+			return teletext_magazine_number < s.teletext_magazine_number;
+		}
+	};
+
 	struct program
 	{
 		std::vector<videoStream> videoStreams;
 		std::vector<audioStream> audioStreams;
-		// ca info
+		int defaultAudioStream;
+		std::vector<subtitleStream> subtitleStreams;
+		std::set<uint16_t> caids;
 		int pcrPid;
+		int pmtPid;
+		int textPid;
+		bool isCrypted() { return !caids.empty(); }
+		PyObject *createPythonObject();
 	};
-	
+
 	int getProgramInfo(struct program &program);
-	int getDemux(ePtr<iDVBDemux> &demux);
+	int getDataDemux(ePtr<iDVBDemux> &demux);
+	int getDecodeDemux(ePtr<iDVBDemux> &demux);
+	PyObject *getCaIds();
 	
-	int tune(eServiceReferenceDVB &ref);	
+	int getPVRChannel(ePtr<iDVBPVRChannel> &pvr_channel);
+	int getServiceReference(eServiceReferenceDVB &service) { service = m_reference; return 0; }
+	int getService(ePtr<eDVBService> &service) { service = m_service; return 0; }
+	int getPMT(ePtr<eTable<ProgramMapSection> > &ptr) { return m_PMT.getCurrent(ptr); }
+	int getChannel(eUsePtr<iDVBChannel> &channel);
+	void resetCachedProgram() { m_have_cached_program = false; }
+
+	int tune(eServiceReferenceDVB &ref, int use_decode_demux, eCueSheet *sg=0, bool simulate=false, eDVBService *service = 0);
+	void free();
+private:
+	bool m_have_cached_program;
+	program m_cached_program;
+#endif
 };
 
 #endif