more fixes

.gitignore

@@ -6,3 +6,4 @@ build/
 *.zip
 *.wav
 .DS_Store
+sdrpp_v0.2.5_beta_x64

audio_sink/src/main.cpp

@@ -145,12 +145,12 @@ private:
         int bufferSize = sampleRate / 60.0f;
 
         if (dev->channels == 2) {
-            stereoRB.data.setMaxLatency(bufferSize * 3);
+            stereoRB.data.setMaxLatency(bufferSize * 2);
             stereoRB.start();
             err = Pa_OpenStream(&stream, NULL, &outputParams, sampleRate, bufferSize, 0, _stereo_cb, this);
         }
         else {
-            monoRB.data.setMaxLatency(bufferSize * 3);
+            monoRB.data.setMaxLatency(bufferSize * 2);
             monoRB.start();
             err = Pa_OpenStream(&stream, NULL, &outputParams, sampleRate, bufferSize, 0, _mono_cb, this);
         }

core/src/core.cpp

@@ -99,7 +99,6 @@ int sdrpp_main() {
     if (window == NULL)
         return 1;
     glfwMakeContextCurrent(window);
-    glfwSwapInterval(1); // Enable vsync
 
 #if (GLFW_VERSION_MAJOR == 3) && (GLFW_VERSION_MINOR >= 3)
     if (maximized) {
@@ -240,6 +239,7 @@ int sdrpp_main() {
         glClear(GL_COLOR_BUFFER_BIT);
         ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
 
+        glfwSwapInterval(1); // Enable vsync
         glfwSwapBuffers(window);
     }
 

core/src/dsp/processing.h

@@ -92,7 +92,7 @@ namespace dsp {
             generic_block<AGC>::registerOutput(&out);
         }
 
-        void setInputSize(stream<float>* in) {
+        void setInput(stream<float>* in) {
             std::lock_guard<std::mutex> lck(generic_block<AGC>::ctrlMtx);
             generic_block<AGC>::tempStop();
             generic_block<AGC>::unregisterInput(_in);

core/src/duktape/duk_config.h

@@ -62,6 +62,8 @@
 #if !defined(DUK_CONFIG_H_INCLUDED)
 #define DUK_CONFIG_H_INCLUDED
 
+#define DUK_USE_DATE_NOW_WINDOWS
+
 /*
  *  Intermediate helper defines
  */

core/src/gui/main_window.cpp

@@ -127,6 +127,7 @@ void windowInit() {
     // Add squelsh
     // CW and RAW modes;
     // Bring VFO to a visible place when changing sample rate if it's smaller
+    // Use DUK_USE_DATE_NOW_WINDOWS for windows 7 support
 
     // TODO for 0.2.6
     // And a module add/remove/change order menu

radio/src/main.cpp

@@ -114,24 +114,24 @@ private:
 
         ImGui::EndGroup();
 
+        if (_this->demod == 1) {
             ImGui::Text("WFM Deemphasis");
             ImGui::SameLine();
-        ImGui::PushItemWidth(menuColumnWidth - ImGui::GetCursorPosX());
+            ImGui::SetNextItemWidth(menuColumnWidth - ImGui::GetCursorPosX());
             if (ImGui::Combo(CONCAT("##_deemp_select_", _this->name), &_this->deemp, DEEMP_LIST)) {
                 _this->sigPath.setDeemphasis(_this->deemp);
             }
-        ImGui::PopItemWidth();
+        }
+        
 
         ImGui::Text("Bandwidth");
         ImGui::SameLine();
-        ImGui::PushItemWidth(menuColumnWidth - ImGui::GetCursorPosX());
+        ImGui::SetNextItemWidth(menuColumnWidth - ImGui::GetCursorPosX());
         if (ImGui::InputInt(CONCAT("##_bw_select_", _this->name), &_this->bandWidth, 100, 1000)) {
             _this->bandWidth = std::clamp<int>(_this->bandWidth, _this->bandWidthMin, _this->bandWidthMax);
             _this->sigPath.setBandwidth(_this->bandWidth);
         }
 
-        ImGui::PopItemWidth();
-
         ImGui::Text("Snap Interval");
         ImGui::SameLine();
         ImGui::SetNextItemWidth(menuColumnWidth - ImGui::GetCursorPosX());

radio/src/path.cpp

@@ -84,12 +84,15 @@ void SigPath::setDemodulator(int demId, float bandWidth) {
         amDemod.stop();
     }
     else if (_demod == DEMOD_USB) {
+        agc.stop();
         ssbDemod.stop();
     }
     else if (_demod == DEMOD_LSB) {
+        agc.stop();
         ssbDemod.stop();
     }
     else if (_demod == DEMOD_DSB) {
+        agc.stop();
         ssbDemod.stop();
     }
     else {
@@ -139,6 +142,7 @@ void SigPath::setDemodulator(int demId, float bandWidth) {
     else if (demId == DEMOD_AM) {
         demodOutputSamplerate = 125000;
         vfo->setSampleRate(12500, bandwidth);
+        agc.setInput(&amDemod.out);
         audioResamp.setInput(&agc.out);
         audioBw = std::min<float>(bandwidth, outputSampleRate / 2.0f);
         
@@ -157,7 +161,8 @@ void SigPath::setDemodulator(int demId, float bandWidth) {
         demodOutputSamplerate = 6000;
         vfo->setSampleRate(6000, bandwidth);
         ssbDemod.setMode(dsp::SSBDemod::MODE_USB);
-        audioResamp.setInput(&ssbDemod.out);
+        agc.setInput(&ssbDemod.out);
+        audioResamp.setInput(&agc.out);
         audioBw = std::min<float>(bandwidth, outputSampleRate / 2.0f);
         
         audioResamp.setInSampleRate(6000);
@@ -168,13 +173,15 @@ void SigPath::setDemodulator(int demId, float bandWidth) {
 
         deemp.bypass = true;
         vfo->setReference(ImGui::WaterfallVFO::REF_LOWER);
+        agc.start();
         ssbDemod.start();
     }
     else if (demId == DEMOD_LSB) {
         demodOutputSamplerate = 6000;
         vfo->setSampleRate(6000, bandwidth);
         ssbDemod.setMode(dsp::SSBDemod::MODE_LSB);
-        audioResamp.setInput(&ssbDemod.out);
+        agc.setInput(&ssbDemod.out);
+        audioResamp.setInput(&agc.out);
         audioBw = std::min<float>(bandwidth, outputSampleRate / 2.0f);
         
         audioResamp.setInSampleRate(6000);
@@ -185,13 +192,15 @@ void SigPath::setDemodulator(int demId, float bandWidth) {
 
         deemp.bypass = true;
         vfo->setReference(ImGui::WaterfallVFO::REF_UPPER);
+        agc.start();
         ssbDemod.start();
     }
     else if (demId == DEMOD_DSB) {
         demodOutputSamplerate = 6000;
         vfo->setSampleRate(6000, bandwidth);
         ssbDemod.setMode(dsp::SSBDemod::MODE_DSB);
-        audioResamp.setInput(&ssbDemod.out);
+        agc.setInput(&ssbDemod.out);
+        audioResamp.setInput(&agc.out);
         audioBw = std::min<float>(bandwidth, outputSampleRate / 2.0f);
         
         audioResamp.setInSampleRate(6000);
@@ -202,6 +211,7 @@ void SigPath::setDemodulator(int demId, float bandWidth) {
 
         deemp.bypass = true;
         vfo->setReference(ImGui::WaterfallVFO::REF_CENTER);
+        agc.start();
         ssbDemod.start();
     }
     else {

root_dev/config.json

@@ -21,10 +21,11 @@
     "fftHeight": 296,
     "frequency": 99000000,
     "max": 0.0,
-    "maximized": false,
+    "maximized": true,
     "menuOrder": [
         "Source",
-        "Radio",
+        "Radio 1",
+        "Radio 2",
         "Recorder",
         "Sinks",
         "Audio",
@@ -33,16 +34,26 @@
         "Display"
     ],
     "menuWidth": 300,
-    "min": -70.5882339477539,
+    "min": -53.676475524902344,
     "offset": 0.0,
     "showWaterfall": true,
-    "source": "PlutoSDR",
+    "source": "SoapySDR",
     "sourceSettings": {},
     "streams": {
         "Radio": {
+            "muted": false,
+            "sink": "Audio",
+            "volume": 0.5306122303009033
+        },
+        "Radio 1": {
             "muted": true,
             "sink": "Audio",
-            "volume": 0.65625
+            "volume": 0.625
+        },
+        "Radio 2": {
+            "muted": false,
+            "sink": "Audio",
+            "volume": 1.0
         }
     },
     "windowSize": {

root_dev/module_list.json

@@ -1,5 +1,6 @@
 {
-    "Radio": "./radio/Release/radio.dll",
+    "Radio 1": "./radio/Release/radio.dll",
+    "Radio 2": "./radio/Release/radio.dll",
     "Recorder": "./recorder/Release/recorder.dll",
     "Soapy": "./soapy/Release/soapy.dll",
     "RTLTCPSource": "./rtl_tcp_source/Release/rtl_tcp_source.dll",

root_dev/soapy_source_config.json

@@ -1,5 +1,5 @@
 {
-    "device": "Generic RTL2832U OEM :: 00000001",
+    "device": "HackRF One #0 901868dc282c8f8b",
     "devices": {
         "": {
             "gains": {
@@ -29,10 +29,10 @@
         "HackRF One #0 901868dc282c8f8b": {
             "gains": {
                 "AMP": 0.0,
-                "LNA": 24.711999893188477,
+                "LNA": 23.415000915527344,
-                "VGA": 21.749000549316406
+                "VGA": 16.332000732421875
             },
-            "sampleRate": 2000000.0
+            "sampleRate": 8000000.0
         },
         "Microphone (Realtek High Definition Audio)": {
             "sampleRate": 96000.0