add cable support to e2

[enigma2.git] / lib / dvb / frontend.cpp

diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp
index b8debd81c21754a4caec1b6459a63ceeab047f4c..75824f03a201535b147ee5ffb3fea6538c54b6a9 100644 (file)
--- a/lib/dvb/frontend.cpp
+++ b/lib/dvb/frontend.cpp
@@ -131,21 +131,21 @@ RESULT eDVBFrontendParameters::getDVBT(eDVBFrontendParametersTerrestrial &p) con
        return 0;
 }
 
-RESULT eDVBFrontendParameters::setDVBS(eDVBFrontendParametersSatellite &p)
+RESULT eDVBFrontendParameters::setDVBS(const eDVBFrontendParametersSatellite &p)
 {
        sat = p;
        m_type = iDVBFrontend::feSatellite;
        return 0;
 }
 
-RESULT eDVBFrontendParameters::setDVBC(eDVBFrontendParametersCable &p)
+RESULT eDVBFrontendParameters::setDVBC(const eDVBFrontendParametersCable &p)
 {
        cable = p;
        m_type = iDVBFrontend::feCable;
        return 0;
 }
 
-RESULT eDVBFrontendParameters::setDVBT(eDVBFrontendParametersTerrestrial &p)
+RESULT eDVBFrontendParameters::setDVBT(const eDVBFrontendParametersTerrestrial &p)
 {
        terrestrial = p;
        m_type = iDVBFrontend::feTerrestrial;
@@ -208,7 +208,7 @@ RESULT eDVBFrontendParameters::getHash(unsigned long &hash) const
 
 DEFINE_REF(eDVBFrontend);
 
-eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): m_type(-1), m_curVoltage(-1)
+eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): m_type(-1), m_fe(fe), m_curVoltage(-1)
 {
 #if HAVE_DVB_API_VERSION < 3
        char sec_filename[128];
@@ -633,7 +633,7 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
                        return -ENOENT;
                }
                
-               res = m_sec->prepare(*this, parm, feparm);
+               res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
                if (res)
                        return res;
 #if HAVE_DVB_API_VERSION < 3
@@ -648,7 +648,96 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
                eDVBFrontendParametersCable feparm;
                if (where.getDVBC(feparm))
                        return -EINVAL;
-               eFatal("cable tuning nyi");
+#if HAVE_DVB_API_VERSION < 3
+               parm.Frequency = feparm.frequency;
+#else
+               parm.frequency = feparm.frequency;
+#endif
+
+               parm.u.qam.symbol_rate = feparm.symbol_rate;
+
+               switch (feparm.modulation)
+               {
+               case eDVBFrontendParametersCable::Modulation::QAM16:
+                       parm.u.qam.modulation = QAM_16;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM32:
+                       parm.u.qam.modulation = QAM_32;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM64:
+                       parm.u.qam.modulation = QAM_64;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM128:
+                       parm.u.qam.modulation = QAM_128;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM256:
+                       parm.u.qam.modulation = QAM_256;
+                       break;                  
+               case eDVBFrontendParametersCable::Modulation::Auto:
+                       parm.u.qam.modulation = QAM_AUTO;
+                       break;                  
+               }
+               switch (feparm.modulation)
+               {               
+               case eDVBFrontendParametersCable::Inversion::On:
+                       #if HAVE_DVB_API_VERSION < 3
+                       parm.Inversion =
+                       #else
+                       parm.inversion =
+                       #endif
+                               INVERSION_ON;
+                       break;
+               case eDVBFrontendParametersCable::Inversion::Off:
+                       #if HAVE_DVB_API_VERSION < 3
+                       parm.Inversion =
+                       #else
+                       parm.inversion =
+                       #endif
+                               INVERSION_OFF;
+                       break;
+               case eDVBFrontendParametersCable::Inversion::Unknown:
+                       #if HAVE_DVB_API_VERSION < 3
+                       parm.Inversion =
+                       #else
+                       parm.inversion =
+                       #endif
+                               INVERSION_AUTO;
+                       break;                                          
+               }
+               switch (feparm.fec_inner)
+               {               
+               case eDVBFrontendParametersCable::FEC::fNone:
+                       parm.u.qam.fec_inner = FEC_NONE;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f1_2:
+                       parm.u.qam.fec_inner = FEC_1_2;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f2_3:
+                       parm.u.qam.fec_inner = FEC_2_3;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f3_4:
+                       parm.u.qam.fec_inner = FEC_3_4;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f4_5:
+                       parm.u.qam.fec_inner = FEC_4_5;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f5_6:
+                       parm.u.qam.fec_inner = FEC_5_6;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f6_7:
+                       parm.u.qam.fec_inner = FEC_6_7;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f7_8:
+                       parm.u.qam.fec_inner = FEC_7_8;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f8_9:
+                       parm.u.qam.fec_inner = FEC_8_9;
+                       break;
+               case eDVBFrontendParametersCable::FEC::fAuto:
+                       parm.u.qam.fec_inner = FEC_AUTO;
+                       break;
+               }
+               break;
        }
        case feTerrestrial:
        {
@@ -908,3 +997,16 @@ RESULT eDVBFrontend::setData(int num, int val)
        return -EINVAL;
 }
 
+int eDVBFrontend::isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm)
+{
+       if (m_type != eDVBFrontend::feSatellite)
+               return 1;
+
+       ASSERT(m_sec);
+
+       eDVBFrontendParametersSatellite sat_parm;
+
+       ASSERT(!feparm->getDVBS(sat_parm));
+
+       return m_sec->canTune(sat_parm, this, 1 << m_fe);
+}