add function to get a list of CAIDs for a running dvb service from python

[enigma2.git] / lib / service / servicedvb.cpp

diff --git a/lib/service/servicedvb.cpp b/lib/service/servicedvb.cpp
index 033d13d3906702be1a6fb0ae843a59a1a6e162c6..fb84aa1863e4960ffcfa205e0f10fe7b413b273f 100644 (file)
--- a/lib/service/servicedvb.cpp
+++ b/lib/service/servicedvb.cpp
@@ -186,6 +186,8 @@ int eStaticServiceDVBPVRInformation::getInfo(const eServiceReference &ref, int w
        {
        case iServiceInformation::sDescription:
                return iServiceInformation::resIsString;
+       case iServiceInformation::sServiceref:
+               return iServiceInformation::resIsString;
        case iServiceInformation::sTimeCreate:
                if (m_parser.m_time_create)
                        return m_parser.m_time_create;
@@ -202,6 +204,8 @@ std::string eStaticServiceDVBPVRInformation::getInfoString(const eServiceReferen
        {
        case iServiceInformation::sDescription:
                return m_parser.m_description;
+       case iServiceInformation::sServiceref:
+               return m_parser.m_ref.toString();
        default:
                return "";
        }
@@ -564,7 +568,8 @@ RESULT eServiceFactoryDVB::lookupService(ePtr<eDVBService> &service, const eServ
 eDVBServicePlay::eDVBServicePlay(const eServiceReference &ref, eDVBService *service): 
        m_reference(ref), m_dvb_service(service), m_is_paused(0)
 {
-       m_is_pvr = !ref.path.empty();
+       m_is_primary = 1;
+       m_is_pvr = !m_reference.path.empty();
        
        m_timeshift_enabled = m_timeshift_active = 0;
        m_skipmode = 0;
@@ -671,7 +676,8 @@ RESULT eDVBServicePlay::start()
                /* in pvr mode, we only want to use one demux. in tv mode, we're using 
                   two (one for decoding, one for data source), as we must be prepared
                   to start recording from the data demux. */
-       m_cue = new eCueSheet();
+       if (m_is_pvr)
+               m_cue = new eCueSheet();
 
        m_first_program_info = 1;
        eServiceReferenceDVB &service = (eServiceReferenceDVB&)m_reference;
@@ -723,6 +729,12 @@ RESULT eDVBServicePlay::stop()
        return 0;
 }
 
+RESULT eDVBServicePlay::setTarget(int target)
+{
+       m_is_primary = !target;
+       return 0;
+}
+
 RESULT eDVBServicePlay::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
 {
        connection = new eConnection((iPlayableService*)this, m_event.connect(event));
@@ -1005,6 +1017,9 @@ int eDVBServicePlay::getInfo(int w)
 {
        eDVBServicePMTHandler::program program;
 
+       if (w == sCAIDs)
+               return resIsPyObject;
+
        if (m_service_handler.getProgramInfo(program))
                return -1;
        
@@ -1066,15 +1081,29 @@ int eDVBServicePlay::getInfo(int w)
 }
 
 std::string eDVBServicePlay::getInfoString(int w)
-{      
+{
        switch (w)
        {
        case sProvider:
                if (!m_dvb_service) return "";
                return m_dvb_service->m_provider_name;
        default:
-               return "";
+               break;
+       }
+       return iServiceInformation::getInfoString(w);
+}
+
+PyObject *eDVBServicePlay::getInfoObject(int w)
+{
+       switch (w)
+       {
+       case sCAIDs:
+               if (m_dvb_service)
+                       return m_service_handler.getCaIds();
+       default:
+               break;
        }
+       return iServiceInformation::getInfoObject(w);
 }
 
 int eDVBServicePlay::getNumberOfTracks()
@@ -1435,6 +1464,7 @@ void eDVBServicePlay::switchToLive()
        if (!m_timeshift_active)
                return;
        
+       m_cue = 0;
        m_decoder = 0;
        m_decode_demux = 0;
                /* free the timeshift service handler, we need the resources */
@@ -1461,6 +1491,7 @@ void eDVBServicePlay::switchToTimeshift()
        eServiceReferenceDVB r = (eServiceReferenceDVB&)m_reference;
        r.path = m_timeshift_file;
        
+       m_cue = new eCueSheet();
        m_service_handler_timeshift.tune(r, 1, m_cue); /* use the decoder demux for everything */
        updateDecoder(); /* mainly to switch off PCR */
 }
@@ -1520,7 +1551,7 @@ void eDVBServicePlay::updateDecoder()
        {
                h.getDecodeDemux(m_decode_demux);
                if (m_decode_demux)
-                       m_decode_demux->getMPEGDecoder(m_decoder);
+                       m_decode_demux->getMPEGDecoder(m_decoder, m_is_primary);
                if (m_cue)
                        m_cue->setDecodingDemux(m_decode_demux, m_decoder);
        }
@@ -1530,11 +1561,13 @@ void eDVBServicePlay::updateDecoder()
                m_decoder->setVideoPID(vpid);
                m_current_audio_stream = 0;
                m_decoder->setAudioPID(apid, apidtype);
-               if (!(m_is_pvr || m_timeshift_active))
+               if (!(m_is_pvr || m_timeshift_active || !m_is_primary))
                        m_decoder->setSyncPCR(pcrpid);
                else
                        m_decoder->setSyncPCR(-1);
                m_decoder->setTextPID(tpid);
+               if (!m_is_primary)
+                       m_decoder->setTrickmode(1);
                m_decoder->start();
 // how we can do this better?
 // update cache pid when the user changed the audio track or video track