4 #include <lib/service/iservice.h>
5 #include <lib/dvb/idvb.h>
7 #include <lib/dvb/pmt.h>
8 #include <lib/dvb/eit.h>
9 #include <lib/dvb/teletext.h>
10 #include <lib/base/filepush.h>
12 class eServiceFactoryDVB: public iServiceHandler
14 DECLARE_REF(eServiceFactoryDVB);
17 virtual ~eServiceFactoryDVB();
21 RESULT play(const eServiceReference &, ePtr<iPlayableService> &ptr);
22 RESULT record(const eServiceReference &, ePtr<iRecordableService> &ptr);
23 RESULT list(const eServiceReference &, ePtr<iListableService> &ptr);
24 RESULT info(const eServiceReference &, ePtr<iStaticServiceInformation> &ptr);
25 RESULT offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr);
27 RESULT lookupService(ePtr<eDVBService> &ptr, const eServiceReference &ref);
32 class eDVBServiceList: public iListableService, public iMutableServiceList
34 DECLARE_REF(eDVBServiceList);
36 virtual ~eDVBServiceList();
37 PyObject *getContent(const char* formatstr, bool sorted=false);
38 RESULT getContent(std::list<eServiceReference> &list, bool sorted=false);
39 RESULT getNext(eServiceReference &ptr);
40 int compareLessEqual(const eServiceReference &a, const eServiceReference &b);
42 RESULT startEdit(ePtr<iMutableServiceList> &);
43 RESULT flushChanges();
44 RESULT addService(eServiceReference &ref);
45 RESULT removeService(eServiceReference &ref);
46 RESULT moveService(eServiceReference &ref, int pos);
47 RESULT setListName(const std::string &name);
50 eServiceReference m_parent;
51 friend class eServiceFactoryDVB;
52 eDVBServiceList(const eServiceReference &parent);
53 ePtr<iDVBChannelListQuery> m_query;
55 /* for editing purposes. WARNING: lifetime issue! */
59 class eDVBServicePlay: public iPlayableService, public iPauseableService,
60 public iSeekableService, public Object, public iServiceInformation,
61 public iAudioTrackSelection, public iAudioChannelSelection,
62 public iFrontendStatusInformation,
63 public iSubserviceList, public iTimeshiftService,
66 DECLARE_REF(eDVBServicePlay);
68 virtual ~eDVBServicePlay();
71 RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
74 RESULT setTarget(int target);
76 RESULT seek(ePtr<iSeekableService> &ptr);
77 RESULT pause(ePtr<iPauseableService> &ptr);
78 RESULT info(ePtr<iServiceInformation> &ptr);
79 RESULT audioChannel(ePtr<iAudioChannelSelection> &ptr);
80 RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr);
81 RESULT frontendStatusInfo(ePtr<iFrontendStatusInformation> &ptr);
82 RESULT subServices(ePtr<iSubserviceList> &ptr);
83 RESULT timeshift(ePtr<iTimeshiftService> &ptr);
84 RESULT cueSheet(ePtr<iCueSheet> &ptr);
89 RESULT setSlowMotion(int ratio);
90 RESULT setFastForward(int ratio);
93 RESULT getLength(pts_t &len);
94 RESULT seekTo(pts_t to);
95 RESULT seekRelative(int direction, pts_t to);
96 RESULT getPlayPosition(pts_t &pos);
97 RESULT setTrickmode(int trick=0);
98 RESULT isCurrentlySeekable();
100 // iServiceInformation
101 RESULT getName(std::string &name);
102 RESULT getEvent(ePtr<eServiceEvent> &evt, int nownext);
104 std::string getInfoString(int w);
105 PyObject *getInfoObject(int w);
107 // iAudioTrackSelection
108 int getNumberOfTracks();
109 RESULT selectTrack(unsigned int i);
110 RESULT getTrackInfo(struct iAudioTrackInfo &, unsigned int n);
112 // iAudioChannelSelection
113 int getCurrentChannel();
114 RESULT selectChannel(int i);
116 // iFrontendStatusInformation
117 int getFrontendInfo(int w);
118 PyObject *getFrontendData(bool);
121 int getNumberOfSubservices();
122 RESULT getSubservice(eServiceReference &subservice, unsigned int n);
125 RESULT startTimeshift();
126 RESULT stopTimeshift();
127 int isTimeshiftActive();
128 RESULT activateTimeshift();
131 PyObject *getCutList();
132 void setCutList(PyObject *);
133 void setCutListEnable(int enable);
136 friend class eServiceFactoryDVB;
137 eServiceReference m_reference;
139 ePtr<eDVBService> m_dvb_service;
141 ePtr<iTSMPEGDecoder> m_decoder;
144 /* in timeshift mode, we essentially have two channels, and thus pmt handlers. */
145 eDVBServicePMTHandler m_service_handler, m_service_handler_timeshift;
146 eDVBServiceEITHandler m_event_handler;
148 eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
153 void serviceEvent(int event);
154 void serviceEventTimeshift(int event);
155 Signal2<void,iPlayableService*,int> m_event;
158 int m_is_pvr, m_is_paused, m_timeshift_enabled, m_timeshift_active;
159 int m_first_program_info;
161 std::string m_timeshift_file;
164 ePtr<iDVBDemux> m_decode_demux;
166 int m_current_audio_stream;
167 int selectAudioStream(int n);
170 ePtr<iDVBTSRecorder> m_record;
171 std::set<int> m_pids_active;
173 void updateTimeshiftPids();
175 void switchToTimeshift();
177 void updateDecoder();
183 ePtr<eCueSheet> m_cue;
190 bool operator < (const struct cueEntry &o) const
192 return where < o.where;
194 cueEntry(const pts_t &where, unsigned int what) :
195 where(where), what(what)
200 std::multiset<cueEntry> m_cue_entries;
201 int m_cuesheet_changed, m_cutlist_enabled;
206 void cutlistToCuesheet();
208 /* teletext subtitles */
209 ePtr<eDVBTeletextParser> m_teletext_parser;