Cleanup

examples/sdr_rtty.cc

@@ -1,48 +0,0 @@
-#include "baseband.hh"
-#include "autocast.hh"
-#include "demod.hh"
-#include "wavfile.hh"
-#include "portaudio.hh"
-
-using namespace sdr;
-
-static void __sigint_handler(int signo) {
-  // On SIGINT -> stop queue properly
-  Queue::get().stop();
-}
-
-
-int main(int argc, char *argv[]) {
-  if (2 != argc) {
-    std::cerr << "Usage: sdr_rtty FILENAME" << std::endl;
-    return -1;
-  }
-
-  sdr::Logger::get().addHandler(
-        new sdr::StreamLogHandler(std::cerr, sdr::LOG_DEBUG));
-
-  // Register handler:
-  signal(SIGINT, __sigint_handler);
-
-  PortAudio::init();
-  Queue &queue = Queue::get();
-
-  WavSource src(argv[1]);
-  AutoCast< std::complex<int16_t> > cast;
-  IQBaseBand<int16_t> baseband(0, 2144., 200.0, 63, 1);
-  baseband.setCenterFrequency(2144.0);
-
-  PortSink sink;
-  src.connect(&cast, true);
-  cast.connect(&baseband, true);
-  baseband.connect(&sink);
-
-  queue.addIdle(&src, &WavSource::next);
-
-  queue.start();
-  queue.wait();
-
-  PortAudio::terminate();
-
-  return 0;
-}

examples/sdr_wspr.cc

@@ -1,72 +0,0 @@
-#include "demod.hh"
-#include "rtlsource.hh"
-#include "baseband.hh"
-#include "autocast.hh"
-#include "portaudio.hh"
-#include "wavfile.hh"
-
-#include <iostream>
-#include <csignal>
-
-using namespace sdr;
-
-static void __sigint_handler(int signo) {
-  std::cerr << "Stop Queue..." << std::endl;
-  // On SIGINT -> stop queue properly
-  Queue::get().stop();
-  Queue::get().wait();
-}
-
-
-int main(int argc, char *argv[]) {
-  if (2 > argc) {
-    std::cout << "USAGE: sdr_wspr FREQUENCY [OUTPUT.wav]" << std::endl; return -1;
-  }
-
-  // get frequency
-  double freq = atof(argv[1]);
-  // Get output file (if given)
-  std::string outFile;
-  if (4 <= argc) { outFile = argv[3]; }
-
-
-  sdr::Logger::get().addHandler(
-        new sdr::StreamLogHandler(std::cerr, sdr::LOG_DEBUG));
-
-  // Register handler:
-  signal(SIGINT, __sigint_handler);
-
-  PortAudio::init();
-
-
-  // Create nodes
-  RTLSource src(freq, 240e3);   // <- set sample rate to 240kHz -> 20*12kHz
-  AutoCast< std::complex<int16_t> > cast;
-  IQBaseBand<int16_t> baseband(0, 1500, 3000, 16, 1, 12000);
-  USBDemod<int16_t>   usb_demod;
-  PortSink            audio;
-  WavSink<int16_t>    *wav_sink = outFile.size() ? new WavSink<int16_t>(outFile) : 0;
-
-  src.connect(&cast, true);
-  cast.connect(&baseband, true);
-  baseband.connect(&usb_demod, true);
-  usb_demod.connect(&audio, false);
-  if (wav_sink) { usb_demod.connect(wav_sink); }
-
-  Queue::get().addStart(&src, &RTLSource::start);
-  Queue::get().addStop(&src, &RTLSource::stop);
-
-  std::cerr << "Start recording at " << src.frequency()
-            << "Hz. Press CTRL-C to stop recoding." << std::endl;
-
-  Queue::get().start();
-  Queue::get().wait();
-
-  if (wav_sink) { delete wav_sink; }
-
-  PortAudio::terminate();
-
-  std::cerr << "Recording stopped." << std::endl;
-
-  return 0;
-}