work around compile error with g++ 4.3.2

frontend.cpp:2114: error: invalid conversion from ‘int’ to ‘fe_spectral_inversion_t’

diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp
index ebdad8a..ea9e738 100644 (file)
--- a/lib/dvb/frontend.cpp
+++ b/lib/dvb/frontend.cpp
@@ -2111,8 +2111,8 @@ RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm,
                                        return -EINVAL;
                        }
 #if HAVE_DVB_API_VERSION < 5
                                        return -EINVAL;
                        }
 #if HAVE_DVB_API_VERSION < 5

-                       parm_inversion |= (feparm.rolloff << 2); // Hack.. we use bit 2..3 of inversion param for rolloff
-                       parm_inversion |= (feparm.pilot << 4); // Hack.. we use bit 4..5 of inversion param for pilot
+                       parm_inversion = (fe_spectral_inversion_t)((feparm.rolloff << 2) | parm_inversion); // Hack.. we use bit 2..3 of inversion param for rolloff
+                       parm_inversion = (fe_spectral_inversion_t)((feparm.pilot << 4) | parm_inversion); // Hack.. we use bit 4..5 of inversion param for pilot

                        if (feparm.modulation == eDVBFrontendParametersSatellite::Modulation_8PSK) 
                        {
                                parm_u_qpsk_fec_inner = (fe_code_rate_t)((int)parm_u_qpsk_fec_inner+9);
                        if (feparm.modulation == eDVBFrontendParametersSatellite::Modulation_8PSK) 
                        {
                                parm_u_qpsk_fec_inner = (fe_code_rate_t)((int)parm_u_qpsk_fec_inner+9);