work on (premiere) subservice selection

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

diff --git a/lib/service/servicedvb.cpp b/lib/service/servicedvb.cpp
index d49c5f6d3853d5f127007bfd8b34a3d8795ac043..0de132154078d66753a8c759de23c22490ce2686 100644 (file)
--- a/lib/service/servicedvb.cpp
+++ b/lib/service/servicedvb.cpp
@@ -535,6 +535,7 @@ void eDVBServicePlay::serviceEvent(int event)
                if (m_decoder)
                {
                        m_decoder->setVideoPID(vpid);
+                       m_current_audio_stream = 0;
                        m_decoder->setAudioPID(apid, apidtype);
                        if (!m_is_pvr)
                                m_decoder->setSyncPCR(pcrpid);
@@ -652,8 +653,14 @@ RESULT eDVBServicePlay::seekRelative(int direction, pts_t to)
        if (m_service_handler.getPVRChannel(pvr_channel))
                return -1;
        
-                       /* this is of couse wrong: PTS values don't match with bytes. */
-       return pvr_channel->seekToPosition(SEEK_CUR, direction * to);
+       to *= direction;
+       
+       ePtr<iDVBDemux> demux;
+       m_service_handler.getDemux(demux);
+       if (!demux)
+               return -1;
+       
+       return pvr_channel->seekTo(demux, 1, to);
 }
 
 RESULT eDVBServicePlay::getPlayPosition(pts_t &pos)
@@ -663,7 +670,12 @@ RESULT eDVBServicePlay::getPlayPosition(pts_t &pos)
        if (m_service_handler.getPVRChannel(pvr_channel))
                return -1;
        
-       return pvr_channel->getCurrentPosition(pos);
+       ePtr<iDVBDemux> demux;
+       m_service_handler.getDemux(demux);
+       if (!demux)
+               return -1;
+       
+       return pvr_channel->getCurrentPosition(demux, pos);
 }
 
 RESULT eDVBServicePlay::info(ePtr<iServiceInformation> &ptr)
@@ -695,6 +707,43 @@ RESULT eDVBServicePlay::getEvent(ePtr<eServiceEvent> &evt, int nownext)
        return m_event_handler.getEvent(evt, nownext);
 }
 
+int eDVBServicePlay::getInfo(int w)
+{
+       eDVBServicePMTHandler::program program;
+
+       if (m_service_handler.getProgramInfo(program))
+               return -1;
+       
+       switch (w)
+       {
+       case sVideoPID: if (program.videoStreams.empty()) return -1; return program.videoStreams[0].pid;
+       case sAudioPID: if (program.audioStreams.empty()) return -1; return program.audioStreams[m_current_audio_stream].pid;
+       case sPCRPID: return program.pcrPid;
+       case sPMTPID: return program.pmtPid;
+       case sTXTPID: return -1;
+               
+       case sSID: return ((const eServiceReferenceDVB&)m_reference).getServiceID().get();
+       case sONID: return ((const eServiceReferenceDVB&)m_reference).getOriginalNetworkID().get();
+       case sTSID: return ((const eServiceReferenceDVB&)m_reference).getTransportStreamID().get();
+       case sNamespace: return ((const eServiceReferenceDVB&)m_reference).getDVBNamespace().get();
+       case sProvider: if (!m_dvb_service) return -1; return -2;
+       default:
+               return -1;
+       }
+}
+
+std::string eDVBServicePlay::getInfoString(int w)
+{      
+       switch (w)
+       {
+       case sProvider:
+               if (!m_dvb_service) return "";
+               return m_dvb_service->m_provider_name;
+       default:
+               return "";
+       }
+}
+
 int eDVBServicePlay::getNumberOfTracks()
 {
        eDVBServicePMTHandler::program program;
@@ -705,24 +754,12 @@ int eDVBServicePlay::getNumberOfTracks()
 
 RESULT eDVBServicePlay::selectTrack(unsigned int i)
 {
-       eDVBServicePMTHandler::program program;
-
-       if (m_service_handler.getProgramInfo(program))
-               return -1;
-       
-       if (i >= program.audioStreams.size())
-               return -2;
-       
-       if (!m_decoder)
-               return -3;
-       
-       if (m_decoder->setAudioPID(program.audioStreams[i].pid, program.audioStreams[i].type))
-               return -4;
+       int ret = selectAudioStream(i);
 
        if (m_decoder->start())
                return -5;
-       
-       return 0;
+
+       return ret;
 }
 
 RESULT eDVBServicePlay::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
@@ -744,6 +781,30 @@ RESULT eDVBServicePlay::getTrackInfo(struct iAudioTrackInfo &info, unsigned int
        else
                info.m_description = "???";
        
+               /* CHECK here for component tag override. */
+       info.m_language = program.audioStreams[i].language_code;
+       
+       return 0;
+}
+
+int eDVBServicePlay::selectAudioStream(int i)
+{
+       eDVBServicePMTHandler::program program;
+
+       if (m_service_handler.getProgramInfo(program))
+               return -1;
+       
+       if (i >= program.audioStreams.size())
+               return -2;
+       
+       if (!m_decoder)
+               return -3;
+       
+       if (m_decoder->setAudioPID(program.audioStreams[i].pid, program.audioStreams[i].type))
+               return -4;
+
+       m_current_audio_stream = i;
+
        return 0;
 }