work on linked tuners ( can not test it :( )

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

diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp
index 13ae473b89750a7e9ecf4b4aeba5f3b40543456c..092549d0611d59a0e10ebbca7daffdd79975623e 100644 (file)
--- a/lib/dvb/frontend.cpp
+++ b/lib/dvb/frontend.cpp
@@ -275,7 +275,7 @@ eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): m_type(-1), m_fe(fe), m_c
                ok = 0;
                return;
        }
-       eDebug("detected %s frontend", "satellite\0cable\0    terrestrial"+fe_info.type*9);
+       eDebug("detected %s frontend", "satellite\0cable\0    terrestrial"+fe_info.type*10);
        ok = 1;
 
        m_sn = new eSocketNotifier(eApp, m_fd, eSocketNotifier::Read);
@@ -288,7 +288,9 @@ eDVBFrontend::eDVBFrontend(int adap, int fe, int &ok): m_type(-1), m_fe(fe), m_c
        m_tuneTimer = new eTimer(eApp);
        CONNECT(m_tuneTimer->timeout, eDVBFrontend::tuneLoop);
 
-       memset(m_data, 0xFFFF, sizeof(m_data));
+       int entries = sizeof(m_data) / sizeof(int);
+       for (int i=0; i<entries; ++i)
+               m_data[i] = -1;
 
        return;
 }
@@ -633,7 +635,7 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
                        return -ENOENT;
                }
                
-               res = m_sec->prepare(*this, parm, feparm, m_fe ? 1 << m_fe : 1);
+               res = m_sec->prepare(*this, parm, feparm, 1 << m_fe);
                if (res)
                        return res;
 #if HAVE_DVB_API_VERSION < 3
@@ -645,10 +647,115 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
        }
        case feCable:
        {
+#if HAVE_DVB_API_VERSION >= 3
                eDVBFrontendParametersCable feparm;
                if (where.getDVBC(feparm))
                        return -EINVAL;
-               eFatal("cable tuning nyi");
+#if HAVE_DVB_API_VERSION < 3
+               parm.Frequency = feparm.frequency * 1000;
+               parm.u.qam.SymbolRate = feparm.symbol_rate;
+#else
+               parm.frequency = feparm.frequency * 1000;
+               parm.u.qam.symbol_rate = feparm.symbol_rate;
+#endif
+               fe_modulation_t mod;
+               switch (feparm.modulation)
+               {
+               case eDVBFrontendParametersCable::Modulation::QAM16:
+                       mod = QAM_16;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM32:
+                       mod = QAM_32;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM64:
+                       mod = QAM_64;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM128:
+                       mod = QAM_128;
+                       break;
+               case eDVBFrontendParametersCable::Modulation::QAM256:
+                       mod = QAM_256;
+                       break;                  
+               case eDVBFrontendParametersCable::Modulation::Auto:
+                       mod = QAM_AUTO;
+                       break;                  
+               }
+#if HAVE_DVB_API_VERSION < 3
+               parm.u.qam.QAM = mod;
+#else
+               parm.u.qam.modulation = mod;
+#endif
+               switch (feparm.inversion)
+               {               
+               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;
+               }
+               
+               fe_code_rate_t fec_inner;
+               switch (feparm.fec_inner)
+               {               
+               case eDVBFrontendParametersCable::FEC::fNone:
+                       fec_inner = FEC_NONE;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f1_2:
+                       fec_inner = FEC_1_2;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f2_3:
+                       fec_inner = FEC_2_3;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f3_4:
+                       fec_inner = FEC_3_4;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f4_5:
+                       fec_inner = FEC_4_5;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f5_6:
+                       fec_inner = FEC_5_6;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f6_7:
+                       fec_inner = FEC_6_7;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f7_8:
+                       fec_inner = FEC_7_8;
+                       break;
+               case eDVBFrontendParametersCable::FEC::f8_9:
+                       fec_inner = FEC_8_9;
+                       break;
+               case eDVBFrontendParametersCable::FEC::fAuto:
+                       fec_inner = FEC_AUTO;
+                       break;
+               }
+#if HAVE_DVB_API_VERSION < 3
+               parm.u.qam.FEC_inner = fec_inner;
+#else
+               parm.u.qam.fec_inner = fec_inner;
+#endif
+#else
+               eFatal("Old API not fully supported");
+#endif // old api
+               break;
        }
        case feTerrestrial:
        {
@@ -890,7 +997,7 @@ RESULT eDVBFrontend::setSecSequence(const eSecCommandList &list)
 
 RESULT eDVBFrontend::getData(int num, int &data)
 {
-       if ( num < 7 )
+       if ( num < (int)(sizeof(m_data)/sizeof(int)) )
        {
                data = m_data[num];
                return 0;
@@ -900,7 +1007,7 @@ RESULT eDVBFrontend::getData(int num, int &data)
 
 RESULT eDVBFrontend::setData(int num, int val)
 {
-       if ( num < 7 )
+       if ( num < (int)(sizeof(m_data)/sizeof(int)) )
        {
                m_data[num] = val;
                return 0;
@@ -919,5 +1026,5 @@ int eDVBFrontend::isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm)
 
        ASSERT(!feparm->getDVBS(sat_parm));
 
-       return m_sec->canTune(sat_parm, this, m_fe ? 1 << m_fe : 1);
+       return m_sec->canTune(sat_parm, this, 1 << m_fe);
 }