fix modulation for qam in old api

diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp
index be7bdc7..6910b19 100644 (file)
--- a/lib/dvb/frontend.cpp
+++ b/lib/dvb/frontend.cpp
@@ -650,34 +650,40 @@ RESULT eDVBFrontend::tune(const iDVBFrontendParameters &where)
                        return -EINVAL;
 #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:
-                       parm.u.qam.modulation = QAM_16;
+                       mod = QAM_16;
                        break;
                case eDVBFrontendParametersCable::Modulation::QAM32:
-                       parm.u.qam.modulation = QAM_32;
+                       mod = QAM_32;
                        break;
                case eDVBFrontendParametersCable::Modulation::QAM64:
-                       parm.u.qam.modulation = QAM_64;
+                       mod = QAM_64;
                        break;
                case eDVBFrontendParametersCable::Modulation::QAM128:
-                       parm.u.qam.modulation = QAM_128;
+                       mod = QAM_128;
                        break;
                case eDVBFrontendParametersCable::Modulation::QAM256:
-                       parm.u.qam.modulation = QAM_256;
+                       mod = QAM_256;
                        break;                  
                case eDVBFrontendParametersCable::Modulation::Auto:
-                       parm.u.qam.modulation = QAM_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.modulation)
                {               
                case eDVBFrontendParametersCable::Inversion::On: