Screenrecorder

Credit goes to Neokii!

https: //github.com/neokii
Co-Authored-By: neokii <3665951+neokii@users.noreply.github.com>

selfdrive/frogpilot/screenrecorder/screenrecorder.h

@@ -0,0 +1,55 @@
+#pragma once
+
+#include <QPushButton>
+
+#include "omx_encoder.h"
+#include "blocking_queue.h"
+#include "selfdrive/ui/ui.h"
+
+class ScreenRecorder : public QPushButton {
+#ifdef WSL2
+  public:
+    explicit ScreenRecorder(QWidget *parent = nullptr){}
+    ~ScreenRecorder() override{}
+
+    void update_screen(){}
+    void toggle(){}
+#else
+  Q_OBJECT
+
+public:
+  explicit ScreenRecorder(QWidget *parent = nullptr);
+  ~ScreenRecorder() override;
+
+  void update_screen();
+  void toggle();
+
+protected:
+  void paintEvent(QPaintEvent *event) override;
+
+private:
+  void applyColor();
+  void closeEncoder();
+  void encoding_thread_func();
+  void initializeEncoder();
+  void openEncoder(const char *filename);
+  void start();
+  void stop();
+
+  bool recording;
+  int frame;
+  int recording_height;
+  int recording_width;
+  int screen_height;
+  int screen_width;
+  long long started = 0;
+
+  std::unique_ptr<OmxEncoder> encoder;
+  std::unique_ptr<uint8_t[]> rgb_scale_buffer;
+  std::thread encoding_thread;
+
+  BlockingQueue<QImage> image_queue;
+  QColor recording_color;
+  QWidget *rootWidget;
+#endif //WSL2
+};