Cleanup: modem digital/analog base

src/modules/modem/Modem.cpp

@@ -2,14 +2,13 @@
 // SPDX-License-Identifier: GPL-2.0+
 
 #include "Modem.h"
-#include "CubicSDR.h"
 
 
 ModemFactoryList Modem::modemFactories;
 DefaultRatesList Modem::modemDefaultRates;
 
 //! Create an empty range (0.0, 0.0)
-ModemRange::ModemRange(void) {
+ModemRange::ModemRange() {
     _min = 0;
     _max = 0;
 }
@@ -21,26 +20,22 @@ ModemRange::ModemRange(const double minimum, const double maximum) {
 }
 
 //! Get the range minimum
-double ModemRange::minimum(void) const {
+double ModemRange::minimum() const {
     return _min;
 }
 
 //! Get the range maximum
-double ModemRange::maximum(void) const {
+double ModemRange::maximum() const {
     return _max;
 }
 
-ModemArgInfo::ModemArgInfo(void) {
-    
-}
+ModemArgInfo::ModemArgInfo() = default;
 
 Modem::Modem() {
     useSignalOutput(false);
 }
 
-Modem::~Modem() {
-    
-}
+Modem::~Modem() = default;
 
 void Modem::addModemFactory(ModemFactoryFn factoryFunc, std::string modemName, int defaultRate) {
     modemFactories[modemName] = factoryFunc;
@@ -94,8 +89,8 @@ void Modem::writeSettings(ModemSettings settings) {
 ModemSettings Modem::readSettings() {
     ModemArgInfoList args = getSettings();
     ModemSettings rs;
-    for (ModemArgInfoList::const_iterator i = args.begin(); i != args.end(); i++) {
-        rs[i->key] = readSetting(i->key);
+    for (const auto & arg : args) {
+        rs[arg.key] = readSetting(arg.key);
     }
     return rs;
 }

src/modules/modem/Modem.h

@@ -35,9 +35,7 @@ public:
         
     }
     
-    virtual ~ModemIQData() {
-        
-    }
+    virtual ~ModemIQData() = default;
 };
 
 typedef std::shared_ptr<ModemIQData> ModemIQDataPtr;
@@ -48,16 +46,16 @@ class ModemRange
 public:
     
     //! Create an empty range (0.0, 0.0)
-    ModemRange(void);
+    ModemRange();
     
     //! Create a min/max range
-    ModemRange(const double minimum, const double maximum);
+    ModemRange(double minimum, double maximum);
     
     //! Get the range minimum
-    double minimum(void) const;
+    double minimum() const;
     
     //! Get the range maximum
-    double maximum(void) const;
+    double maximum() const;
     
 private:
     double _min, _max;
@@ -68,7 +66,7 @@ class ModemArgInfo
 {
 public:
     //! Default constructor
-    ModemArgInfo(void);
+    ModemArgInfo();
     
     //! The key used to identify the argument (required)
     std::string key;

src/modules/modem/ModemAnalog.cpp

@@ -19,7 +19,7 @@ int ModemAnalog::checkSampleRate(long long sampleRate, int /* audioSampleRate */
 }
 
 ModemKit *ModemAnalog::buildKit(long long sampleRate, int audioSampleRate) {
-    ModemKitAnalog *akit = new ModemKitAnalog;
+    auto *akit = new ModemKitAnalog;
     
     // stop-band attenuation [dB]
     float As = 60.0f;
@@ -33,7 +33,7 @@ ModemKit *ModemAnalog::buildKit(long long sampleRate, int audioSampleRate) {
 }
 
 void ModemAnalog::disposeKit(ModemKit *kit) {
-    ModemKitAnalog *akit = (ModemKitAnalog *)kit;
+    auto *akit = (ModemKitAnalog *)kit;
     
     msresamp_rrrf_destroy(akit->audioResampler);
     delete akit;

src/modules/modem/ModemAnalog.h

@@ -18,10 +18,10 @@ public:
 class ModemAnalog : public Modem {
 public:
     ModemAnalog();
-    std::string getType();
-    virtual int checkSampleRate(long long sampleRate, int audioSampleRate);
-    virtual ModemKit *buildKit(long long sampleRate, int audioSampleRate);
-    virtual void disposeKit(ModemKit *kit);
+    std::string getType() override;
+    int checkSampleRate(long long sampleRate, int audioSampleRate) override;
+    ModemKit *buildKit(long long sampleRate, int audioSampleRate) override;
+    void disposeKit(ModemKit *kit) override;
     virtual void initOutputBuffers(ModemKitAnalog *akit, ModemIQData *input);
     virtual void buildAudioOutput(ModemKitAnalog *akit, AudioThreadInput *audioOut, bool autoGain);
     virtual std::vector<float> *getDemodOutputData();

src/modules/modem/ModemDigital.cpp

@@ -4,9 +4,7 @@
 #include "ModemDigital.h"
 
 
-ModemDigitalOutput::ModemDigitalOutput() {
-    
-}
+ModemDigitalOutput::ModemDigitalOutput() = default;
 
 ModemDigital::ModemDigital() : Modem() {
 #if ENABLE_DIGITAL_LAB
@@ -14,9 +12,7 @@ ModemDigital::ModemDigital() : Modem() {
 #endif
 }
 
-ModemDigitalOutput::~ModemDigitalOutput() {
-    
-}
+ModemDigitalOutput::~ModemDigitalOutput() = default;
 
 std::string ModemDigital::getType() {
     return "digital";
@@ -30,7 +26,7 @@ int ModemDigital::checkSampleRate(long long sampleRate, int /* audioSampleRate *
 }
 
 ModemKit *ModemDigital::buildKit(long long sampleRate, int audioSampleRate) {
-    ModemKitDigital *dkit = new ModemKitDigital;
+    auto *dkit = new ModemKitDigital;
     
     dkit->sampleRate = sampleRate;
     dkit->audioSampleRate = audioSampleRate;
@@ -39,7 +35,7 @@ ModemKit *ModemDigital::buildKit(long long sampleRate, int audioSampleRate) {
 }
 
 void ModemDigital::disposeKit(ModemKit *kit) {
-    ModemKitDigital *dkit = (ModemKitDigital *)kit;
+    auto *dkit = (ModemKitDigital *)kit;
     
     delete dkit;
 }

src/modules/modem/ModemDigital.h

@@ -35,12 +35,12 @@ class ModemDigital : public Modem {
 public:
     ModemDigital();
     
-    std::string getType();
+    std::string getType() override;
     
-    virtual int checkSampleRate(long long sampleRate, int audioSampleRate);
+    int checkSampleRate(long long sampleRate, int audioSampleRate) override;
     
-    virtual ModemKit *buildKit(long long sampleRate, int audioSampleRate);
-    virtual void disposeKit(ModemKit *kit);
+    ModemKit *buildKit(long long sampleRate, int audioSampleRate) override;
+    void disposeKit(ModemKit *kit) override;
     
     virtual void digitalStart(ModemKitDigital *kit, modem mod, ModemIQData *input);
     virtual void digitalFinish(ModemKitDigital *kit, modem mod);