Most of these changes are thanks to G4WJS. Audio I/O is now done using

Qt's built-in QAudio calls rather than PortAudio.  Also includes some
refactoring of the arrangement for these calls, and more use of C++ style.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3523 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

main.cpp

@@ -4,9 +4,10 @@
 #include <QtGui>
 #endif
 #include <QApplication>
-#include <portaudio.h>
+
 #include "mainwindow.h"
 
+
 // Multiple instances:
 QSharedMemory mem_jt9;
 QUuid         my_uuid;
@@ -48,13 +49,6 @@ int main(int argc, char *argv[])
   }
   memset(to,0,size);         //Zero all decoding params in shared memory
 
-  //Initialize Portaudio
-  PaError paerr=Pa_Initialize();
-  if(paerr!=paNoError) {
-    QMessageBox::critical( 0, "Error", "Unable to initialize PortAudio.");
-    exit(1);
-  }
-
 // Multiple instances:  Call MainWindow() with the UUID key
   MainWindow w(&mem_jt9, &my_key, fontSize2, fontWeight2);
   w.show();