X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/4bc08995411e21f3564f09e136809be68ddf96a8..191cade7c45bee53df2776ff5bb3f26b2cdafc12:/lib/service/servicemp3.h

diff --git a/lib/service/servicemp3.h b/lib/service/servicemp3.h
index 7ef84025..cb400cc6 100644
--- a/lib/service/servicemp3.h
+++ b/lib/service/servicemp3.h
@@ -1,13 +1,16 @@
 #ifndef __servicemp3_h
 #define __servicemp3_h
 
+#ifdef HAVE_GSTREAMER
+#include <lib/base/message.h>
 #include <lib/service/iservice.h>
+#include <gst/gst.h>
 
-class eServiceMP3Info ;
+class eStaticServiceMP3Info;
 
 class eServiceFactoryMP3: public iServiceHandler
 {
-DECLARE_REF;
+DECLARE_REF(eServiceFactoryMP3);
 public:
 	eServiceFactoryMP3();
 	virtual ~eServiceFactoryMP3();
@@ -17,35 +20,28 @@ public:
 	RESULT play(const eServiceReference &, ePtr<iPlayableService> &ptr);
 	RESULT record(const eServiceReference &, ePtr<iRecordableService> &ptr);
 	RESULT list(const eServiceReference &, ePtr<iListableService> &ptr);
-	RESULT info(const eServiceReference &, ePtr<iServiceInformation> &ptr);
+	RESULT info(const eServiceReference &, ePtr<iStaticServiceInformation> &ptr);
+	RESULT offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr);
 private:
-	ePtr<eServiceMP3Info> m_service_info;
+	ePtr<eStaticServiceMP3Info> m_service_info;
 };
 
-class eServiceMP3Info: public iServiceInformation
+class eStaticServiceMP3Info: public iStaticServiceInformation
 {
-	DECLARE_REF;
+	DECLARE_REF(eStaticServiceMP3Info);
 	friend class eServiceFactoryMP3;
-	eServiceMP3Info();
+	eStaticServiceMP3Info();
 public:
 	RESULT getName(const eServiceReference &ref, std::string &name);
+	int getLength(const eServiceReference &ref);
 };
 
-class eServiceMP3: public iPlayableService, public iPauseableService, public iServiceInformation, public Object
+typedef struct _GstElement GstElement;
+
+class eServiceMP3: public iPlayableService, public iPauseableService, 
+	public iServiceInformation, public iSeekableService, public Object
 {
-DECLARE_REF;
-private:
-	friend class eServiceFactoryMP3;
-	std::string filename;
-	eServiceMP3(const char *filename);	
-	eTimer test;
-	void test_end();
-	Signal2<void,iPlayableService*,int> m_event;
-	enum
-	{
-		stIdle, stRunning, stStopped,
-	};
-	int m_state;
+DECLARE_REF(eServiceMP3);
 public:
 	virtual ~eServiceMP3();
 
@@ -53,16 +49,58 @@ public:
 	RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
 	RESULT start();
 	RESULT stop();
-	RESULT getIPausableService(ePtr<iPauseableService> &ptr);
+	RESULT setTarget(int target);
+	
+	RESULT pause(ePtr<iPauseableService> &ptr);
+	RESULT setSlowMotion(int ratio);
+	RESULT setFastForward(int ratio);
+
+	RESULT seek(ePtr<iSeekableService> &ptr);
 
+		// not implemented (yet)
+	RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr) { ptr = 0; return -1; }
+	RESULT frontendStatusInfo(ePtr<iFrontendStatusInformation> &ptr) { ptr = 0; return -1; }
+	RESULT subServices(ePtr<iSubserviceList> &ptr) { ptr = 0; return -1; }
+	RESULT timeshift(ePtr<iTimeshiftService> &ptr) { ptr = 0; return -1; }
+	RESULT cueSheet(ePtr<iCueSheet>& ptr) { ptr = 0; return -1; }
+	
 		// iPausableService
 	RESULT pause();
 	RESULT unpause();
 	
-	RESULT getIServiceInformation(ePtr<iServiceInformation>&);
+	RESULT info(ePtr<iServiceInformation>&);
+	
+		// iSeekableService
+	RESULT getLength(pts_t &SWIG_OUTPUT);
+	RESULT seekTo(pts_t to);
+	RESULT seekRelative(int direction, pts_t to);
+	RESULT getPlayPosition(pts_t &SWIG_OUTPUT);
+	RESULT setTrickmode(int trick);
+	RESULT isCurrentlySeekable();
 	
 		// iServiceInformation
-	RESULT getName(const eServiceReference &ref, std::string &name);
+	RESULT getName(std::string &name);
+	int getInfo(int w);
+	std::string getInfoString(int w);
+private:
+	friend class eServiceFactoryMP3;
+	std::string m_filename;
+	eServiceMP3(const char *filename);	
+	Signal2<void,iPlayableService*,int> m_event;
+	enum
+	{
+		stIdle, stRunning, stStopped,
+	};
+	int m_state;
+	GstElement *m_gst_pipeline, *m_gst_audio;
+	GstTagList *m_stream_tags;
+	eFixedMessagePump<int> m_pump;
+	
+	void gstBusCall(GstBus *bus, GstMessage *msg);
+	static GstBusSyncReply gstBusSyncHandler(GstBus *bus, GstMessage *message, gpointer user_data);
+	static void gstCBnewPad(GstElement *decodebin, GstPad *pad, gboolean last, gpointer data);
+	void gstPoll(const int&);
 };
+#endif
 
 #endif