add demux handling (for decoder and record)

[enigma2.git] / lib / dvb / idvb.h

diff --git a/lib/dvb/idvb.h b/lib/dvb/idvb.h
index d338f298533ae4ffaf2ddd84caf58baab0322708..764c4556d800daa0de4ca92ba107ce4433536cc1 100644 (file)
--- a/lib/dvb/idvb.h
+++ b/lib/dvb/idvb.h
@@ -170,8 +170,18 @@ class eDVBService: public iStaticServiceInformation
 {
        DECLARE_REF(eDVBService);
 public:
+       enum cacheID
+       {
+               cVPID, cAPID, cTPID, cPCRPID, cAC3PID, cacheMax
+       };
+
+       int getCachePID(cacheID);
+       void setCachePID(cacheID, int);
+       bool cacheEmpty() { return m_cache.empty(); }
+
        eDVBService();
-       std::string m_service_name;
+               /* m_service_name_sort is uppercase, with special chars removed, to increase sort performance. */
+       std::string m_service_name, m_service_name_sort;
        std::string m_provider_name;
        
        int m_flags;
@@ -183,8 +193,9 @@ public:
        
        // iStaticServiceInformation
        RESULT getName(const eServiceReference &ref, std::string &name);
+       int getLength(const eServiceReference &ref);
        
-       // for filtering:
+               /* for filtering: */
        int checkFilter(const eServiceReferenceDVB &ref, const eDVBChannelQuery &query);
 };
 
@@ -198,6 +209,7 @@ class iDVBChannelListQuery: public iObject
 {
 public:
        virtual RESULT getNextResult(eServiceReferenceDVB &ref)=0;
+       virtual int compareLessEqual(const eServiceReferenceDVB &a, const eServiceReferenceDVB &b)=0;
 };
 
 class eDVBChannelQuery: public iObject
@@ -223,6 +235,9 @@ public:
        int m_int;
        eDVBChannelID m_channelid;
        
+               /* sort is only valid in root, and must be from the enum above. */
+       int m_sort;
+       
        static RESULT compile(ePtr<eDVBChannelQuery> &res, std::string query);
        
        ePtr<eDVBChannelQuery> m_p1, m_p2;
@@ -419,13 +434,15 @@ public:
        };
        virtual RESULT connectStateChange(const Slot1<void,iDVBChannel*> &stateChange, ePtr<eConnection> &connection)=0;
        virtual RESULT getState(int &state)=0;
+       
+               /* demux capabilities */
        enum
        {
-               cap_decode,
-               cap_ci
+               capDecode = 1,
+               /* capCI = 2 */
        };
        virtual RESULT setCIRouting(const eDVBCIRouting &routing)=0;
-       virtual RESULT getDemux(ePtr<iDVBDemux> &demux)=0;
+       virtual RESULT getDemux(ePtr<iDVBDemux> &demux, int cap=0)=0;
        
                /* direct frontend access for raw channels and/or status inquiries. */
        virtual RESULT getFrontend(ePtr<iDVBFrontend> &frontend)=0;
@@ -435,6 +452,8 @@ public:
        virtual void ReleaseUse() = 0;
 };
 
+typedef unsigned long long pts_t;
+
 class iDVBPVRChannel: public iDVBChannel
 {
 public:
@@ -446,6 +465,11 @@ public:
                /* FIXME: there are some very ugly buffer-end and ... related problems */
                /* so this is VERY UGLY. */
        virtual RESULT playFile(const char *file) = 0;
+       
+       virtual RESULT getLength(pts_t &pts) = 0;
+       virtual RESULT getCurrentPosition(pts_t &pos) = 0;
+       
+       // seekTo ...
 };
 
 class iDVBSectionReader;
@@ -458,6 +482,8 @@ public:
        virtual RESULT createSectionReader(eMainloop *context, ePtr<iDVBSectionReader> &reader)=0;
        virtual RESULT createTSRecorder(ePtr<iDVBTSRecorder> &recorder)=0;
        virtual RESULT getMPEGDecoder(ePtr<iTSMPEGDecoder> &reader)=0;
+       virtual RESULT getSTC(pts_t &pts)=0;
+       virtual RESULT getCADemuxID(uint8_t &id)=0;
 };
 
 class iTSMPEGDecoder: public iObject