Reintegrate the wsjtx_exp branch into the trunk

This  merge brings  the WSPR  feature development  into the  main line
ready for release in a future v1.6 release.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5424 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

Modulator.cpp

@@ -24,7 +24,8 @@ double const Modulator::m_twoPi = 2.0 * 3.141592653589793238462;
 //    m_nspd=3072;                           //18.75 WPM
 unsigned const Modulator::m_nspd = 2048 + 512; // 22.5 WPM
 
-Modulator::Modulator (unsigned frameRate, unsigned periodLengthInSeconds, QObject * parent)
+Modulator::Modulator (unsigned frameRate, unsigned periodLengthInSeconds,
+                      QObject * parent)
   : AudioDevice {parent}
   , m_stream {nullptr}
   , m_quickClose {false}
@@ -41,7 +42,10 @@ Modulator::Modulator (unsigned frameRate, unsigned periodLengthInSeconds, QObjec
   m_itone0=0;
 }
 
-void Modulator::start (unsigned symbolsLength, double framesPerSymbol, unsigned frequency, double toneSpacing, SoundOutput * stream, Channel channel, bool synchronize, double dBSNR)
+void Modulator::start (unsigned symbolsLength, double framesPerSymbol,
+                       unsigned frequency, double toneSpacing,
+                       SoundOutput * stream, Channel channel,
+                       bool synchronize, double dBSNR)
 {
   Q_ASSERT (stream);
 
@@ -264,6 +268,7 @@ qint64 Modulator::readData (char * data, qint64 maxSize)
         m_itone0=itone[0];
 */
         m_frequency0 = m_frequency;
+//        qDebug() << "a" << m_frequency << m_nsps << m_toneSpacing << toneFrequency0 << baud << isym;
 
         // done for this chunk - continue on next call
         return framesGenerated * bytesPerFrame ();