/*
      bt819.h - bt819 notifications
  
      Copyright (C) 2009 Hans Verkuil (hverkuil@xs4all.nl)
  
      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 of the License, 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 this program; if not, write to the Free Software
      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
  
  #ifndef _BT819_H_
  #define _BT819_H_
  
  #include <linux/ioctl.h>
  
  /* v4l2_device notifications. */
  
  /* Needed to reset the FIFO buffer when changing the input

     or the video standard.
  
     Note: these ioctls that internal to the kernel and are never called
     from userspace. */

  #define BT819_FIFO_RESET_LOW 	_IO('b', 0)
  #define BT819_FIFO_RESET_HIGH 	_IO('b', 1)
  
  #endif