fixed airspyhf module missing function

airspyhf_source/src/main.cpp

@@ -131,9 +131,6 @@ public:
             sampleRateListTxt += '\0';
         }
 
-        blockSize = airspyhf_get_output_size(dev);
-        spdlog::info("AirspyHF block size {0}", blockSize);
-
         srId = 0;
 
         airspyhf_close(dev);
@@ -276,7 +273,6 @@ private:
     std::string name;
     airspyhf_device_t* openDev;
     bool enabled = true;
-    int blockSize = 0;
     dsp::stream<dsp::complex_t> stream;
     double sampleRate;
     SourceManager::SourceHandler handler;

core/src/gui/dialogs/loading_screen.cpp

@@ -64,7 +64,7 @@ namespace LoadingScreen {
         ImGui::Spacing();
         ImGui::Spacing();
         ImGui::Spacing();
-        ImGui::Text(msg.c_str());
+        ImGui::Text("%s", msg.c_str());
 
         ImGui::EndPopup();
         ImGui::PopStyleVar(1);

readme.md

@@ -3,6 +3,8 @@
 ![Screenshot](https://i.imgur.com/WejsiFN.png)
 SDR++ is a cross-platform and open source SDR software with the aim of being bloat free and simple to use.
 
+![CMake](https://github.com/AlexandreRouma/SDRPlusPlus/workflows/CMake/badge.svg)
+
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