bugfix

Author: AlexandreRouma

decoder_modules/meteor_demodulator/src/main.cpp

@@ -63,7 +63,7 @@ class MeteorDemodulatorModule : public ModuleManager::Instance {
         config.release();
 
         vfo = sigpath::vfoManager.createVFO(name, ImGui::WaterfallVFO::REF_CENTER, 0, INPUT_SAMPLE_RATE, INPUT_SAMPLE_RATE, INPUT_SAMPLE_RATE, INPUT_SAMPLE_RATE, true);
-        demod.init(vfo->output, 72000.0f, INPUT_SAMPLE_RATE, 33, 0.6f, 0.1f, 0.005f, brokenModulation, 1e-6, 0.01);
+        demod.init(vfo->output, 72000.0f, INPUT_SAMPLE_RATE, 33, 0.6f, 0.1f, 0.005f, brokenModulation, oqpsk, 1e-6, 0.01);
         split.init(&demod.out);
         split.bindStream(&symSinkStream);
         split.bindStream(&sinkStream);
@@ -102,6 +102,7 @@ class MeteorDemodulatorModule : public ModuleManager::Instance {
         double bw = gui::waterfall.getBandwidth();
         vfo = sigpath::vfoManager.createVFO(name, ImGui::WaterfallVFO::REF_CENTER, std::clamp<double>(0, -bw / 2.0, bw / 2.0), 150000, INPUT_SAMPLE_RATE, 150000, 150000, true);
 
+        demod.setBrokenModulation(brokenModulation);
         demod.setInput(vfo->output);
 
         demod.start();

decoder_modules/meteor_demodulator/src/meteor_demod.h

@@ -11,8 +11,8 @@ namespace dsp::demod {
     public:
         Meteor() {}
 
-        Meteor(stream<complex_t>* in, double symbolrate, double samplerate, int rrcTapCount, double rrcBeta, double agcRate, double costasBandwidth, bool brokenModulation, double omegaGain, double muGain, double omegaRelLimit = 0.01) {
-            init(in, symbolrate, samplerate, rrcTapCount, rrcBeta, agcRate, costasBandwidth, brokenModulation, omegaGain, muGain);
+        Meteor(stream<complex_t>* in, double symbolrate, double samplerate, int rrcTapCount, double rrcBeta, double agcRate, double costasBandwidth, bool brokenModulation, bool oqpsk, double omegaGain, double muGain, double omegaRelLimit = 0.01) {
+            init(in, symbolrate, samplerate, rrcTapCount, rrcBeta, agcRate, costasBandwidth, brokenModulation, oqpsk, omegaGain, muGain);
         }
 
         ~Meteor() {
@@ -21,11 +21,12 @@ namespace dsp::demod {
             taps::free(rrcTaps);
         }
 
-        void init(stream<complex_t>* in, double symbolrate, double samplerate, int rrcTapCount, double rrcBeta, double agcRate, double costasBandwidth, bool brokenModulation, double omegaGain, double muGain, double omegaRelLimit = 0.01) {
+        void init(stream<complex_t>* in, double symbolrate, double samplerate, int rrcTapCount, double rrcBeta, double agcRate, double costasBandwidth, bool brokenModulation, bool oqpsk, double omegaGain, double muGain, double omegaRelLimit = 0.01) {
             _symbolrate = symbolrate;
             _samplerate = samplerate;
             _rrcTapCount = rrcTapCount;
             _rrcBeta = rrcBeta;
+            _oqpsk = oqpsk;
 
             rrcTaps = taps::rootRaisedCosine<float>(_rrcTapCount, _rrcBeta, _symbolrate, _samplerate);
             rrc.init(NULL, rrcTaps);
@@ -132,7 +133,7 @@ namespace dsp::demod {
         void setOQPSK(bool enabled) {
             assert(base_type::_block_init);
             std::lock_guard<std::recursive_mutex> lck(base_type::ctrlMtx);
-            oqpsk = enabled;
+            _oqpsk = enabled;
         }
 
         void reset() {
@@ -151,7 +152,7 @@ namespace dsp::demod {
             agc.process(count, out, out);
             costas.process(count, out, out);
 
-            if (oqpsk) {
+            if (_oqpsk) {
                 // Single sample delay + deinterleave
                 for (int i = 0; i < count; i++) {
                     float tmp = out[i].im;
@@ -185,7 +186,7 @@ namespace dsp::demod {
         int _rrcTapCount;
         double _rrcBeta;
         float lastI = 0.0f;
-        bool oqpsk = false;
+        bool _oqpsk = false;
 
         tap<float> rrcTaps;
         filter::FIR<complex_t, float> rrc;