Use factory method to create screen capturer

src/screen_capturer/screen_capturer.h

@@ -0,0 +1,33 @@
+/*
+ * @Author: DI JUNKUN
+ * @Date: 2023-12-15
+ * Copyright (c) 2023 by DI JUNKUN, All Rights Reserved.
+ */
+
+#ifndef _SCREEN_CAPTURER_H_
+#define _SCREEN_CAPTURER_H_
+
+#include <functional>
+
+class ScreenCapturer {
+ public:
+  typedef struct {
+    int left;
+    int top;
+    int right;
+    int bottom;
+  } RECORD_DESKTOP_RECT;
+  typedef std::function<void(unsigned char *, int, int, int)> cb_desktop_data;
+
+ public:
+  virtual ~ScreenCapturer() {}
+
+ public:
+  virtual int Init(const RECORD_DESKTOP_RECT &rect, const int fps,
+                   cb_desktop_data cb) = 0;
+  virtual int Destroy() = 0;
+
+  virtual int Start() = 0;
+};
+
+#endif