OMXOverlay.h

#pragma once

/*
 *      Copyright (C) 2006-2010 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 <stdlib.h>
#include <assert.h>
#include <vector>

enum OMXOverlayType
{
  OMXOVERLAY_TYPE_NONE    = -1,
  OMXOVERLAY_TYPE_SPU     = 1,
  OMXOVERLAY_TYPE_TEXT    = 2,
  OMXOVERLAY_TYPE_IMAGE   = 3,
  OMXOVERLAY_TYPE_SSA     = 4
};

class COMXOverlay
{
public:
  COMXOverlay(OMXOverlayType type)
  {
    m_type = type;

    iPTSStartTime = 0LL;
    iPTSStopTime = 0LL;
    bForced = false;
    replace = false;

    iGroupId = 0;
  }

  COMXOverlay(const COMXOverlay& src)
  {
    m_type        = src.m_type;
    iPTSStartTime = src.iPTSStartTime;
    iPTSStopTime  = src.iPTSStopTime;
    bForced       = src.bForced;
    replace       = src.replace;
    iGroupId      = src.iGroupId;
  }

  virtual ~COMXOverlay()
  {
  }

  bool IsOverlayType(OMXOverlayType type) { return (m_type == type); }

  double iPTSStartTime;
  double iPTSStopTime;
  bool bForced; // display, no matter what
  bool replace; // replace by next nomatter what stoptime it has
  int iGroupId;
protected:
  OMXOverlayType m_type;
};

typedef std::vector<COMXOverlay*> VecOMXOverlays;
typedef std::vector<COMXOverlay*>::iterator VecOMXOverlaysIter;