#pragma once

/*
 *      Copyright (C) 2005-2008 Team XBMC
 *      http://www.xbmc.org
 *
 *  This Program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *
 *  This Program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with XBMC; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */

#include "DVDCodecs/Video/DVDVideoCodec.h"
#include "DVDCodecs/Overlay/DVDOverlay.h"

#ifdef HAS_VIDEO_PLAYBACK
#include "cores/VideoRenderers/RenderManager.h"
#endif

class CDVDOverlayImage;
class CDVDOverlaySSA;

typedef struct stDVDPictureRenderer
{
  BYTE* data[4];
  int stride[4];

  int width;
  int height;
}
DVDPictureRenderer;

class CDVDOverlayRenderer
{
public:
  static void Render(DVDPictureRenderer* pPicture, CDVDOverlay* pOverlay, double pts);
  static void Render(DVDPictureRenderer* pPicture, CDVDOverlayImage* pOverlay);
  static void Render(DVDPictureRenderer* pPicture, CDVDOverlaySSA *pOverlay, double pts);

#ifdef HAS_VIDEO_PLAYBACK
  static void Render(YV12Image* pImage, CDVDOverlay* pOverlay, double pts)
  {
    DVDPictureRenderer p;

    p.data[0] = pImage->plane[0];
    p.data[1] = pImage->plane[1];
    p.data[2] = pImage->plane[2];
    p.data[3] = NULL;

    p.stride[0] = pImage->stride[0];
    p.stride[1] = pImage->stride[1];
    p.stride[2] = pImage->stride[2];
    p.stride[3] = 0;

    p.width  = pImage->width;
    p.height = pImage->height;

    Render(&p, pOverlay, pts);
  }
#endif

  static void Render(DVDVideoPicture* pPicture, CDVDOverlay* pOverlay, double pts)
  {
    DVDPictureRenderer p;

    p.data[0] = pPicture->data[0];
    p.data[1] = pPicture->data[1];
    p.data[2] = pPicture->data[2];
    p.data[3] = pPicture->data[3];

    p.stride[0] = pPicture->iLineSize[0];
    p.stride[1] = pPicture->iLineSize[1];
    p.stride[2] = pPicture->iLineSize[2];
    p.stride[3] = pPicture->iLineSize[3];

    p.width  = pPicture->iWidth;
    p.height = pPicture->iHeight;

    Render(&p, pOverlay, pts);
  }

private:

  static void Render_SPU_YUV(DVDPictureRenderer* pPicture, CDVDOverlay* pOverlaySpu, bool bCrop);
};
