自定义内存分配池

module/radio/BackEnd/BackEnd.h

@@ -4,11 +4,13 @@
 #include <QObject>
 #include <QTimer>
 #include <QKeyEvent>
+#include <QThread>
+#include <map>
 
 class Back_End : public QObject {
     Q_OBJECT
 public:
-    QMap<QString, Qt::Key> function_map;
+    std::map<QString, Qt::Key> function_map;
     bool match(QKeyEvent* e, const QString& function);
     static Back_End* instance();
     int YsGetAfGain();
@@ -22,12 +24,22 @@ public:
     QString get_screenshot_save_dir_path();
     QString get_screenshot_save_file_name();
     QString get_audio_file_location();
+    void stop_mock_thread() {
+        if (mock_thread) {
+            mock_thread->quit();
+            mock_thread->wait();
+            mock_thread = nullptr;
+        }
+    }
     Back_End(const Back_End&) = delete;
     Back_End& operator=(const Back_End&) = delete;
     void call_back_data_func(int channel, void *pData, int i_length);
 protected:
     Back_End();
-    ~Back_End() override = default;
+    ~Back_End() override {
+        stop_mock_thread();
+    }
+    QThread* mock_thread{};
 };
 
 #endif