code.vuplus.com Git - vuplus_dvbapp/blob - lib/dvb/fcc.h

   1 #ifndef __dvb_fcc_h
   2 #define __dvb_fcc_h
   3
   4 #include <lib/dvb/idvb.h>
   5 #include <lib/base/object.h>
   6 #include <lib/service/iservice.h>
   7 #include <connection.h>
   8
   9 class eNavigation;
  10
  11 class FCCServiceChannels
  12 {
  13 private:
  14         std::map<eDVBChannelID, int> m_fcc_chids;
  15
  16 public:
  17         void addFCCService(const eServiceReference &service);
  18         void removeFCCService(const eServiceReference &service);
  19         int getFCCChannelID(std::map<eDVBChannelID, int> &fcc_chids);
  20 };
  21
  22 typedef struct _tagFccElem
  23 {
  24         eServiceReference m_service_reference;
  25         ePtr<eConnection> m_service_event_conn;
  26         int m_state;
  27         bool m_useNormalDecode;
  28 }FCCServiceElem;
  29
  30 class eFCCServiceManager: public iObject, public Object
  31 {
  32         DECLARE_REF(eFCCServiceManager);
  33 private:
  34         eNavigation *m_core;
  35         static eFCCServiceManager* m_instance;
  36         std::map<ePtr<iPlayableService>, FCCServiceElem, std::less<iPlayableService*> > m_FCCServices;
  37         FCCServiceChannels m_fccServiceChannels;
  38
  39         bool m_fcc_enable;
  40
  41         void FCCEvent(iPlayableService* service, int event);
  42 public:
  43         PSignal1<void, int> m_fcc_event;
  44         static eFCCServiceManager* getInstance();
  45         eFCCServiceManager(eNavigation *navptr);
  46         ~eFCCServiceManager();
  47
  48         enum
  49         {
  50                 fcc_state_preparing,
  51                 fcc_state_decoding,
  52                 fcc_state_failed
  53         };
  54         SWIG_VOID(RESULT)  playFCCService(const eServiceReference &ref, ePtr<iPlayableService> &SWIG_OUTPUT);
  55         RESULT stopFCCService(const eServiceReference &sref);
  56         RESULT stopFCCService();
  57         RESULT cleanupFCCService();
  58         RESULT tryFCCService(const eServiceReference &service, ePtr<iPlayableService> &ptr);
  59         int isLocked(ePtr<iPlayableService> service);
  60         PyObject *getFCCServiceList();
  61         void printFCCServices();
  62         static int getFCCChannelID(std::map<eDVBChannelID, int> &fcc_chids);
  63         static bool checkAvailable(const eServiceReference &ref);
  64         void setFCCEnable(int enable) { m_fcc_enable = (enable != 0); }
  65         bool isEnable() { return m_fcc_enable; }
  66         bool isStateDecoding(iPlayableService* service);
  67         void setNormalDecoding(iPlayableService* service);
  68 };
  69
  70 #endif /* __dvb_fcc_h */