下一步完善旋转等画面功能

setting.h

@@ -15,6 +15,21 @@ public:
     explicit Setting(QWidget *parent = nullptr);
     ~Setting();
 
+signals:
+    void sig_bufDurationBox_currentIndexChanged(int);
+    void sig_jitterBufBox_currentIndexChanged(int);
+    void sig_audioBufEdit_textChangded(QString);
+    void sig_videoBufEdit_textChangded(QString);
+
+private slots:
+    void on_bufDurationBox_currentIndexChanged(int index);
+
+    void on_jitterBufBox_currentIndexChanged(int index);
+
+    void on_audioBufEdit_editingFinished();
+
+    void on_videoBufEdit_editingFinished();
+
 private:
     Ui::Setting *ui;
 };