#include "VideoWin.h"
 

VideoWin::VideoWin()
{
  setIdleInterval(30);

  vidInfo = vidInit();
  vidGetXYSize(vidInfo,&imageWidth, &imageHeight);

  glutReshapeWindow(imageWidth, imageHeight);
  pixels=NULL;
  
}

VideoWin::~VideoWin()
{
}

void VideoWin::idle()
{
  if (vidInfo!=NULL) {
    pixels = (unsigned char *)vidInLatest(vidInfo);
    glutPostRedisplay();
  }
}

void VideoWin::display()
{
  if (pixels!=NULL)
    glDrawPixels(imageWidth, imageHeight,GL_ABGR_EXT ,GL_UNSIGNED_BYTE,pixels);
}