code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.h

   1 #ifndef __servicedvd_h
   2 #define __servicedvd_h
   3
   4 #include <lib/base/message.h>
   5 #include <lib/base/ebase.h>
   6 #include <lib/base/thread.h>
   7 #include <lib/service/iservice.h>
   8
   9 class eSubtitleWidget;
  10 class gPixmap;
  11 class eStaticServiceDVDInfo;
  12
  13 class eServiceFactoryDVD: public iServiceHandler
  14 {
  15         DECLARE_REF(eServiceFactoryDVD);
  16 public:
  17         eServiceFactoryDVD();
  18         virtual ~eServiceFactoryDVD();
  19         enum { id = 0x1111 };
  20
  21                 // iServiceHandler
  22         RESULT play(const eServiceReference &, ePtr<iPlayableService> &ptr);
  23         RESULT record(const eServiceReference &, ePtr<iRecordableService> &ptr);
  24         RESULT list(const eServiceReference &, ePtr<iListableService> &ptr);
  25         RESULT info(const eServiceReference &, ePtr<iStaticServiceInformation> &ptr);
  26         RESULT offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr);
  27 };
  28
  29 class eServiceDVD: public iPlayableService, public iPauseableService, public iSeekableService, public iAudioTrackSelection,
  30         public iServiceInformation, public iSubtitleOutput, public iServiceKeys, public iCueSheet, public eThread, public Object
  31 {
  32         friend class eServiceFactoryDVD;
  33         DECLARE_REF(eServiceDVD);
  34 public:
  35         virtual ~eServiceDVD();
  36                 // not implemented (yet)
  37         RESULT audioChannel(ePtr<iAudioChannelSelection> &ptr) { ptr = 0; return -1; }
  38         RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr);
  39         RESULT frontendInfo(ePtr<iFrontendInformation> &ptr) { ptr = 0; return -1; }
  40         RESULT subServices(ePtr<iSubserviceList> &ptr) { ptr = 0; return -1; }
  41         RESULT timeshift(ePtr<iTimeshiftService> &ptr) { ptr = 0; return -1; }
  42         RESULT audioDelay(ePtr<iAudioDelay> &ptr) { ptr = 0; return -1; }
  43         RESULT rdsDecoder(ePtr<iRdsDecoder> &ptr) { ptr = 0; return -1; }
  44         RESULT stream(ePtr<iStreamableService> &ptr) { ptr = 0; return -1; }
  45         RESULT streamed(ePtr<iStreamedService> &ptr) { ptr = 0; return -1; }
  46         RESULT cueSheet(ePtr<iCueSheet> &ptr);
  47
  48         void setQpipMode(bool value, bool audio) { }
  49
  50                 // iPlayableService
  51         RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
  52         RESULT start();
  53         RESULT stop();
  54         RESULT setTarget(int target);
  55         RESULT info(ePtr<iServiceInformation> &ptr);
  56         RESULT pause(ePtr<iPauseableService> &ptr);
  57         RESULT subtitle(ePtr<iSubtitleOutput> &ptr);
  58         RESULT seek(ePtr<iSeekableService> &ptr);
  59         RESULT keys(ePtr<iServiceKeys> &ptr);
  60
  61                 // iPausableService
  62         RESULT pause();
  63         RESULT unpause();
  64         RESULT setSlowMotion(int ratio);
  65         RESULT setFastForward(int ratio);
  66
  67                 // iSubtitleOutput
  68         RESULT enableSubtitles(eWidget *parent, SWIG_PYOBJECT(ePyObject) entry);
  69         RESULT disableSubtitles(eWidget *parent);
  70         PyObject *getSubtitleList();
  71         PyObject *getCachedSubtitle();
  72
  73                 // iSeekableService
  74         RESULT getLength(pts_t &len);
  75         RESULT seekTo(pts_t to);
  76         RESULT seekRelative(int direction, pts_t to);
  77         RESULT getPlayPosition(pts_t &pos);
  78         RESULT setTrickmode(int trick=0);
  79         RESULT isCurrentlySeekable();
  80         RESULT seekChapter(int chapter);
  81         RESULT seekTitle(int title);
  82
  83                 // iServiceInformation
  84         RESULT getName(std::string &name);
  85         int getInfo(int w);
  86         std::string getInfoString(int w);
  87         virtual PyObject *getInfoObject(int w);
  88
  89                 // iCueSheet
  90         PyObject *getCutList();
  91         void setCutList(SWIG_PYOBJECT(ePyObject));
  92         void setCutListEnable(int enable);
  93
  94                         // iAudioTrackSelection
  95         int getNumberOfTracks();
  96         RESULT selectTrack(unsigned int i);
  97         RESULT getTrackInfo(struct iAudioTrackInfo &, unsigned int n);
  98         int getCurrentTrack();
  99
 100         // iServiceKeys
 101         RESULT keyPressed(int key);
 102
 103 private:
 104         eServiceDVD(eServiceReference ref);
 105
 106         void gotMessage(int); // message from dvdlib
 107         void gotThreadMessage(const int &); // message from dvd thread
 108
 109                 // eThread
 110         void thread();
 111         void thread_finished();
 112
 113         eServiceReference m_ref;
 114
 115         Signal2<void,iPlayableService*,int> m_event;
 116
 117         struct ddvd *m_ddvdconfig;
 118         ePtr<gPixmap> m_pixmap;
 119         eSubtitleWidget *m_subtitle_widget;
 120
 121         enum
 122         {
 123                 stIdle, stRunning, stMenu, stStopped
 124         };
 125
 126         int m_state;
 127         int m_current_trick;
 128
 129         char m_ddvd_titlestring[96];
 130
 131         ePtr<eSocketNotifier> m_sn;
 132         eFixedMessagePump<int> m_pump;
 133
 134         pts_t m_cue_pts;
 135         struct ddvd_resume m_resume_info;
 136
 137         void loadCuesheet();
 138         void saveCuesheet();
 139
 140         int m_width, m_height, m_aspect, m_framerate, m_progressive;
 141 };
 142
 143 #endif