Patch by pieterg:
[enigma2.git] / lib / service / servicedvb.h
index 78444158d94a6c688db9557fd8668d1dbf804b05..56ec89eaa52a11498371479ffa57924533807e72 100644 (file)
@@ -6,10 +6,19 @@
 
 #include <lib/dvb/pmt.h>
 #include <lib/dvb/eit.h>
 
 #include <lib/dvb/pmt.h>
 #include <lib/dvb/eit.h>
+#include <lib/dvb/subtitle.h>
+#include <lib/dvb/teletext.h>
+#include <lib/dvb/radiotext.h>
+#include <lib/base/filepush.h>
+
+class eStaticServiceDVBInformation;
+class eStaticServiceDVBBouquetInformation;
 
 class eServiceFactoryDVB: public iServiceHandler
 {
 
 class eServiceFactoryDVB: public iServiceHandler
 {
-DECLARE_REF(eServiceFactoryDVB);
+       DECLARE_REF(eServiceFactoryDVB);
+       ePtr<eStaticServiceDVBInformation> m_StaticServiceDVBInfo;
+       ePtr<eStaticServiceDVBBouquetInformation> m_StaticServiceDVBBouquetInfo;
 public:
        eServiceFactoryDVB();
        virtual ~eServiceFactoryDVB();
 public:
        eServiceFactoryDVB();
        virtual ~eServiceFactoryDVB();
@@ -20,26 +29,159 @@ public:
        RESULT record(const eServiceReference &, ePtr<iRecordableService> &ptr);
        RESULT list(const eServiceReference &, ePtr<iListableService> &ptr);
        RESULT info(const eServiceReference &, ePtr<iStaticServiceInformation> &ptr);
        RESULT record(const eServiceReference &, ePtr<iRecordableService> &ptr);
        RESULT list(const eServiceReference &, ePtr<iListableService> &ptr);
        RESULT info(const eServiceReference &, ePtr<iStaticServiceInformation> &ptr);
+       RESULT offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr);
 private:
        RESULT lookupService(ePtr<eDVBService> &ptr, const eServiceReference &ref);
 };
 
 private:
        RESULT lookupService(ePtr<eDVBService> &ptr, const eServiceReference &ref);
 };
 
-class eDVBServiceList: public iListableService
+class eBouquet;
+
+class eDVBServiceList: public iListableService, public iMutableServiceList
 {
 {
-DECLARE_REF(eDVBServiceList);
+       DECLARE_REF(eDVBServiceList);
+public:
+       virtual ~eDVBServiceList();
+       PyObject *getContent(const char* formatstr, bool sorted=false);
+       RESULT getContent(std::list<eServiceReference> &list, bool sorted=false);
+       RESULT getNext(eServiceReference &ptr);
+       inline int compareLessEqual(const eServiceReference &a, const eServiceReference &b);
+       
+       RESULT startEdit(ePtr<iMutableServiceList> &);
+       RESULT flushChanges();
+       RESULT addService(eServiceReference &ref, eServiceReference before);
+       RESULT removeService(eServiceReference &ref);
+       RESULT moveService(eServiceReference &ref, int pos);
+       RESULT setListName(const std::string &name);
 private:
 private:
+       RESULT startQuery();
        eServiceReference m_parent;
        friend class eServiceFactoryDVB;
        eDVBServiceList(const eServiceReference &parent);
        eServiceReference m_parent;
        friend class eServiceFactoryDVB;
        eDVBServiceList(const eServiceReference &parent);
+       ePtr<iDVBChannelListQuery> m_query;
+       
+               /* for editing purposes. WARNING: lifetime issue! */
+       eBouquet *m_bouquet;
+};
+
+inline int eDVBServiceList::compareLessEqual(const eServiceReference &a, const eServiceReference &b)
+{
+       return m_query->compareLessEqual((const eServiceReferenceDVB&)a, (const eServiceReferenceDVB&)b);
+}
+
+class eDVBServiceBase: public iFrontendInformation
+{
+protected:
+       eDVBServicePMTHandler m_service_handler;
 public:
 public:
-       virtual ~eDVBServiceList();
-       RESULT getContent(std::list<eServiceReference> &list);
-       RESULT getNext(eServiceReference &ptr);
+               // iFrontendInformation
+       int getFrontendInfo(int w);
+       PyObject *getFrontendData();
+       PyObject *getFrontendStatus();
+       PyObject *getTransponderData(bool);
+       PyObject *getAll(bool original); // a sum of getFrontendData/Status/TransponderData
 };
 
 };
 
-class eDVBServicePlay: public iPlayableService, public Object, public iServiceInformation
+class eSubtitleWidget;
+
+class eDVBServicePlay: public eDVBServiceBase,
+               public iPlayableService, public iPauseableService, 
+               public iSeekableService, public Object, public iServiceInformation, 
+               public iAudioTrackSelection, public iAudioChannelSelection,
+               public iSubserviceList, public iTimeshiftService,
+               public iCueSheet, public iSubtitleOutput, public iAudioDelay,
+               public iRdsDecoder, public iStreamableService
 {
 {
-DECLARE_REF(eDVBServicePlay);
+       DECLARE_REF(eDVBServicePlay);
+public:
+       virtual ~eDVBServicePlay();
+
+               // iPlayableService
+       RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
+       RESULT start();
+       RESULT stop();
+       RESULT setTarget(int target);
+       
+       RESULT seek(ePtr<iSeekableService> &ptr);
+       RESULT pause(ePtr<iPauseableService> &ptr);
+       RESULT info(ePtr<iServiceInformation> &ptr);
+       RESULT audioChannel(ePtr<iAudioChannelSelection> &ptr);
+       RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr);
+       RESULT frontendInfo(ePtr<iFrontendInformation> &ptr);
+       RESULT subServices(ePtr<iSubserviceList> &ptr);
+       RESULT timeshift(ePtr<iTimeshiftService> &ptr);
+       RESULT cueSheet(ePtr<iCueSheet> &ptr);
+       RESULT subtitle(ePtr<iSubtitleOutput> &ptr);
+       RESULT audioDelay(ePtr<iAudioDelay> &ptr);
+       RESULT rdsDecoder(ePtr<iRdsDecoder> &ptr);
+       RESULT keys(ePtr<iServiceKeys> &ptr) { ptr = 0; return -1; }
+
+               // iPauseableService
+       RESULT pause();
+       RESULT unpause();
+       RESULT setSlowMotion(int ratio);
+       RESULT setFastForward(int ratio);
+       
+               // iSeekableService
+       RESULT getLength(pts_t &len);
+       RESULT seekTo(pts_t to);
+       RESULT seekRelative(int direction, pts_t to);
+       RESULT getPlayPosition(pts_t &pos);
+       RESULT setTrickmode(int trick=0);
+       RESULT isCurrentlySeekable();
+
+               // iServiceInformation
+       RESULT getName(std::string &name);
+       RESULT getEvent(ePtr<eServiceEvent> &evt, int nownext);
+       int getInfo(int w);
+       std::string getInfoString(int w);
+       PyObject *getInfoObject(int w);
+
+               // iAudioTrackSelection 
+       int getNumberOfTracks();
+       RESULT selectTrack(unsigned int i);
+       RESULT getTrackInfo(struct iAudioTrackInfo &, unsigned int n);
+       int getCurrentTrack();
+
+               // iAudioChannelSelection       
+       int getCurrentChannel();
+       RESULT selectChannel(int i);
+
+               // iRdsDecoder
+       std::string getText(int i=0);
+       void showRassSlidePicture();
+       void showRassInteractivePic(int page, int subpage);
+       ePyObject getRassInteractiveMask();
+
+               // iSubserviceList
+       int getNumberOfSubservices();
+       RESULT getSubservice(eServiceReference &subservice, unsigned int n);
+
+               // iTimeshiftService
+       RESULT startTimeshift();
+       RESULT stopTimeshift();
+       int isTimeshiftActive();
+       RESULT activateTimeshift();
+
+               // iCueSheet
+       PyObject *getCutList();
+       void setCutList(SWIG_PYOBJECT(ePyObject));
+       void setCutListEnable(int enable);
+       
+               // iSubtitleOutput
+       RESULT enableSubtitles(eWidget *parent, SWIG_PYOBJECT(ePyObject) entry);
+       RESULT disableSubtitles(eWidget *parent);
+       PyObject *getSubtitleList();
+       PyObject *getCachedSubtitle();
+
+               // iAudioDelay
+       int getAC3Delay();
+       int getPCMDelay();
+       void setAC3Delay(int);
+       void setPCMDelay(int);
+       
+               // iStreamableService
+       RESULT stream(ePtr<iStreamableService> &ptr);
+       PyObject *getStreamingData();
 private:
        friend class eServiceFactoryDVB;
        eServiceReference m_reference;
 private:
        friend class eServiceFactoryDVB;
        eServiceReference m_reference;
@@ -47,31 +189,111 @@ private:
        ePtr<eDVBService> m_dvb_service;
        
        ePtr<iTSMPEGDecoder> m_decoder;
        ePtr<eDVBService> m_dvb_service;
        
        ePtr<iTSMPEGDecoder> m_decoder;
+       int m_is_primary;
+       int m_have_video_pid;
+       int m_tune_state;
        
        
-       eDVBServicePMTHandler m_service_handler;
+               /* in timeshift mode, we essentially have two channels, and thus pmt handlers. */
+       eDVBServicePMTHandler m_service_handler_timeshift;
        eDVBServiceEITHandler m_event_handler;
        eDVBServiceEITHandler m_event_handler;
+       int m_current_audio_pid;
        
        eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
        
        
        eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
        
+               /* events */
        void gotNewEvent();
        
        void serviceEvent(int event);
        void gotNewEvent();
        
        void serviceEvent(int event);
+       void serviceEventTimeshift(int event);
        Signal2<void,iPlayableService*,int> m_event;
        
        Signal2<void,iPlayableService*,int> m_event;
        
-       int m_is_pvr;
-public:
-       virtual ~eDVBServicePlay();
+               /* pvr */
+       int m_is_pvr, m_is_paused, m_timeshift_enabled, m_timeshift_active;
+       int m_first_program_info;
+       
+       std::string m_timeshift_file;
+       int m_timeshift_fd;
+       
+       ePtr<iDVBDemux> m_decode_demux;
 
 
-               // iPlayableService
-       RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
-       RESULT start();
-       RESULT stop();
-       RESULT pause(ePtr<iPauseableService> &ptr);
-       RESULT info(ePtr<iServiceInformation> &ptr);
+       int m_current_audio_stream;
+       int selectAudioStream(int n = -1);
        
        
-               // iServiceInformation
-       RESULT getName(std::string &name);
-       RESULT getEvent(ePtr<eServiceEvent> &evt, int nownext);
+               /* timeshift */
+       ePtr<iDVBTSRecorder> m_record;
+       std::set<int> m_pids_active;
+
+       void updateTimeshiftPids();
+       void switchToLive();
+       void switchToTimeshift();
+       
+       void updateDecoder();
+       
+       int m_skipmode;
+       
+               /* cuesheet */
+       
+       ePtr<eCueSheet> m_cue;
+       
+       struct cueEntry
+       {
+               pts_t where;
+               unsigned int what;
+               
+               bool operator < (const struct cueEntry &o) const
+               {
+                       return where < o.where;
+               }
+               cueEntry(const pts_t &where, unsigned int what) :
+                       where(where), what(what)
+               {
+               }
+       };
+       
+       std::multiset<cueEntry> m_cue_entries;
+       int m_cuesheet_changed, m_cutlist_enabled;
+       
+       void loadCuesheet();
+       void saveCuesheet();
+       
+       void cutlistToCuesheet();
+       
+       eSubtitleWidget *m_subtitle_widget;
+       
+               /* teletext subtitles */
+       ePtr<eDVBTeletextParser> m_teletext_parser;
+       void newSubtitlePage(const eDVBTeletextSubtitlePage &p);
+       ePtr<eConnection> m_new_subtitle_page_connection;
+       std::list<eDVBTeletextSubtitlePage> m_subtitle_pages;
+       
+               /* dvb subtitles */
+       ePtr<eDVBSubtitleParser> m_subtitle_parser;
+       void newDVBSubtitlePage(const eDVBSubtitlePage &p);
+       ePtr<eConnection> m_new_dvb_subtitle_page_connection;
+       std::list<eDVBSubtitlePage> m_dvb_subtitle_pages;
+
+       ePtr<eTimer> m_subtitle_sync_timer;
+       void checkSubtitleTiming();
+
+               /* radiotext */
+       ePtr<eDVBRdsDecoder> m_rds_decoder;
+       ePtr<eConnection> m_rds_decoder_event_connection;
+       void rdsDecoderEvent(int);
+
+       ePtr<eConnection> m_video_event_connection;
+       void video_event(struct iTSMPEGDecoder::videoEvent);
+};
+
+class eStaticServiceDVBBouquetInformation: public iStaticServiceInformation
+{
+       DECLARE_REF(eStaticServiceDVBBouquetInformation);
+       eServiceReference m_playable_service;
+public:
+       eServiceReference &getPlayableService() { return m_playable_service; }
+       RESULT getName(const eServiceReference &ref, std::string &name);
+       int getLength(const eServiceReference &ref);
+       int isPlayable(const eServiceReference &ref, const eServiceReference &ignore, bool simulate=false);
+       RESULT getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &ptr, time_t start_time);
 };
 
 #endif
 };
 
 #endif