video-pc/AvRecorder/test/capturer/gdi_capturer.h

#ifndef __GDI_CAPTURER_H__
#define __GDI_CAPTURER_H__

#include "basic/frame.h"

#include <Windows.h>

class GdiCapturer {
public:
    bool Open(HWND hwnd, int width, int height);
    HDC GetHdc(int borderWidth, int borderHeight);
    AVFrame* GetFrame();
    void Close();
    ~GdiCapturer();

private:
    HDC _srcHdc = nullptr;
    HDC _dstHdc = nullptr;
    HBITMAP _bitmap = nullptr;
    BITMAPINFO _bitmapInfo;
    int m_width = 0;
    int m_height = 0;
    AVFrame* _frame = nullptr;
};

#endif