X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/cd038ce28d53719a27e7009365dd74fec19357df..ad2bab318ec1271ae520606259c962382a519f0d:/lib/service/servicedvb.h

diff --git a/lib/service/servicedvb.h b/lib/service/servicedvb.h
index 6b93469d..61baf6a2 100644
--- a/lib/service/servicedvb.h
+++ b/lib/service/servicedvb.h
@@ -55,7 +55,7 @@ private:
 class eDVBServicePlay: public iPlayableService, public iPauseableService, 
 		public iSeekableService, public Object, public iServiceInformation, 
 		public iAudioTrackSelection, public iFrontendStatusInformation,
-		public iSubserviceList
+		public iSubserviceList, public iTimeshiftService
 {
 DECLARE_REF(eDVBServicePlay);
 public:
@@ -71,6 +71,7 @@ public:
 	RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr);
 	RESULT frontendStatusInfo(ePtr<iFrontendStatusInformation> &ptr);
 	RESULT subServices(ePtr<iSubserviceList> &ptr);
+	RESULT timeshift(ePtr<iTimeshiftService> &ptr);
 
 		// iPauseableService
 	RESULT pause();
@@ -83,6 +84,7 @@ public:
 	RESULT seekTo(pts_t to);
 	RESULT seekRelative(int direction, pts_t to);
 	RESULT getPlayPosition(pts_t &pos);
+	RESULT setTrickmode(int trick=0);
 
 		// iServiceInformation
 	RESULT getName(std::string &name);
@@ -102,6 +104,12 @@ public:
 	int getNumberOfSubservices();
 	RESULT getSubservice(eServiceReference &subservice, unsigned int n);
 
+		// iTimeshiftService
+	RESULT startTimeshift();
+	RESULT stopTimeshift();
+	int isTimeshiftActive();
+	RESULT activateTimeshift();
+
 private:
 	friend class eServiceFactoryDVB;
 	eServiceReference m_reference;
@@ -110,7 +118,8 @@ private:
 	
 	ePtr<iTSMPEGDecoder> m_decoder;
 	
-	eDVBServicePMTHandler m_service_handler;
+		/* in timeshift mode, we essentially have two channels, and thus pmt handlers. */
+	eDVBServicePMTHandler m_service_handler, m_service_handler_timeshift;
 	eDVBServiceEITHandler m_event_handler;
 	
 	eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
@@ -118,12 +127,27 @@ private:
 	void gotNewEvent();
 	
 	void serviceEvent(int event);
+	void serviceEventTimeshift(int event);
 	Signal2<void,iPlayableService*,int> m_event;
 	
-	int m_is_pvr, m_is_paused;
+	int m_is_pvr, m_is_paused, m_timeshift_enabled, m_timeshift_active;
+	
+	std::string m_timeshift_file;
+	int m_timeshift_fd;
+	
+	ePtr<iDVBDemux> m_decode_demux;
 	
 	int m_current_audio_stream;
 	int selectAudioStream(int n);
+	
+	ePtr<iDVBTSRecorder> m_record;
+	std::set<int> m_pids_active;
+
+	void updateTimeshiftPids();
+	void switchToLive();
+	void switchToTimeshift();
+	
+	void updateDecoder();
 };
 
 #endif