xbmc/utils/IScreenshotSurface.h

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 class IScreenshotSurface
  12 {
  13 public:
  14   virtual ~IScreenshotSurface() = default;
  15   virtual bool Capture() { return false; }
  16   virtual void CaptureVideo(bool blendToBuffer) {}
  17
  18   int GetWidth() const { return m_width; }
  19   int GetHeight() const { return m_height; }
  20   int GetStride() const { return m_stride; }
  21   unsigned char* GetBuffer() const { return m_buffer; }
  22   void ReleaseBuffer()
  23   {
  24     if (m_buffer)
  25     {
  26       delete m_buffer;
  27       m_buffer = nullptr;
  28     }
  29   };
  30
  31 protected:
  32   int m_width{0};
  33   int m_height{0};
  34   int m_stride{0};
  35   unsigned char* m_buffer{nullptr};
  36 };