FGCom[-sa]: add IAX denoiser and auto gain + set silence threshold

[flightgear.git] / src / Network / fgcom.cxx

diff --git a/src/Network/fgcom.cxx b/src/Network/fgcom.cxx
index 28391a22bb027ce5f90a3a94daedd9cdbff45606..f9445ead5487eb791f3dd9233ca64634c5db4f87 100644 (file)
--- a/src/Network/fgcom.cxx
+++ b/src/Network/fgcom.cxx
@@ -233,6 +233,8 @@ void FGCom::postinit()
     iaxc_set_callerid( _callsign_node->getStringValue(), app.c_str() );
     iaxc_set_formats (IAXC_FORMAT_SPEEX, IAXC_FORMAT_SPEEX);
     iaxc_set_speex_settings(1, 5, 0, 1, 0, 3);
+    iaxc_set_filters(IAXC_FILTER_AGC | IAXC_FILTER_DENOISE);
+    iaxc_set_silence_threshold(-20.0);
     iaxc_start_processing_thread ();
 
     // Now IAXClient is initialized
@@ -522,8 +524,6 @@ void FGCom::testMode(bool testMode)
       iaxc_input_level_set( 0.0 );
       iaxc_output_level_set( _speakerLevel_node->getFloatValue() );
       _callComm0 = -1;
-      _call0Changed = true;
-      _call1Changed = true;
       _enabled = true;
     }
   }