#ifndef _INCLUDE_GEMPLUGIN__VIDEOVLC_VIDEOVLC_H_
#define _INCLUDE_GEMPLUGIN__VIDEOVLC_VIDEOVLC_H_

#include "plugins/video.h"
#include "Gem/Image.h"
#include "Utils/ThreadMutex.h"

#include <vlc/vlc.h>
#include <stdarg.h>

#ifndef VLC_VAR_TIME
typedef int64_t mtime_t;
#endif /* VLC_VAR_TIME */

namespace gem
{
namespace plugins
{
class GEM_EXPORT videoVLC : public video
{
private:
  std::string m_name;
  std::string m_devname;
  gem::thread::Mutex m_mutex;

  pixBlock m_pixBlock;
  imageStruct*m_convertImg;
  Properties m_props;
  unsigned int m_type;

  void resize(unsigned int width, unsigned int height, GLenum format=0);

public:
  videoVLC(void);

  virtual ~videoVLC(void);

  virtual bool open(gem::Properties&props);
  virtual pixBlock *getFrame(void);

  virtual std::vector<std::string>enumerate(void);
  virtual bool setDevice(int ID);
  virtual bool setDevice(const std::string&);


  virtual bool enumProperties(gem::Properties&readable,
                              gem::Properties&writeable);
  virtual void setProperties(gem::Properties&props);
  virtual void getProperties(gem::Properties&props);

  virtual std::vector<std::string>dialogs(void);
  // for pix_video: query whether this backend provides access to this class of devices
  // (e.g. "dv")
  virtual bool provides(const std::string&);
  // get a list of all provided devices
  virtual std::vector<std::string>provides(void);

  // get's the name of the backend (e.g. "v4l")
  virtual const std::string getName(void);

  virtual bool isThreadable(void)
  {
    return true;
  }
  virtual bool reset(void)
  {
    return true;
  }
  virtual void releaseFrame(void);
  virtual bool grabAsynchronous(bool)
  {
    return true;
  }
  virtual bool dialog(std::vector<std::string>names=
                        std::vector<std::string>())
  {
    return false;
  }
  virtual bool         setColor(int)
  {
    return false;
  }

  virtual void close(void);
  virtual bool start(void);
  virtual bool stop(void);


  virtual void*  lockFrame(void**plane);
  virtual void unlockFrame(void*picture, void*const*plane);
  virtual unsigned setFormat(char chroma[4], unsigned &width,
                             unsigned &height, unsigned &pitches, unsigned &lines);

private:
  libvlc_instance_t*m_instance;
  libvlc_media_player_t*m_mediaplayer;
};
};
}; // namespace

#endif  // for header file
