#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/dvb.h>
#include <lib/dvb/idemux.h>
#include <lib/dvb/esection.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;
int m_last_channel_state;
-
+ eDVBCAService *m_ca_servicePtr;
+ ePtr<eDVBScan> m_dvb_scan; // for sdt scan
+
eAUTable<eTable<ProgramMapSection> > m_PMT;
eAUTable<eTable<ProgramAssociationSection> > m_PAT;
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
- eventTuned // a channel was sucessfully (re-)tuned in, you may start additional filters now
+ eventTuned, // a channel was sucessfully (re-)tuned in, you may start additional filters now
+
+ 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 };
+ int type;
};
struct audioStream
{
int pid;
- enum { atMPEG, atAC3, atDTS };
+ enum { atMPEG, atAC3, atDTS, atAAC };
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 getPVRChannel(ePtr<iDVBPVRChannel> &pvr_channel);
+ 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);
+ void free();
+private:
+ bool m_have_cached_program;
+ program m_cached_program;
+#endif
};
#endif
git.cweiske.de / enigma2.git / blobdiff