drivers/media/pci/cx25821/cx25821-medusa-video.h

   1 /*
   2  *  Driver for the Conexant CX25821 PCIe bridge
   3  *
   4  *  Copyright (C) 2009 Conexant Systems Inc.
   5  *  Authors  <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *
  16  *  GNU General Public License for more details.
  17  */
  18
  19 #ifndef _MEDUSA_VIDEO_H
  20 #define _MEDUSA_VIDEO_H
  21
  22 #include "cx25821-medusa-defines.h"
  23
  24 /* Color control constants */
  25 #define VIDEO_PROCAMP_MIN                 0
  26 #define VIDEO_PROCAMP_MAX                 10000
  27 #define UNSIGNED_BYTE_MIN                 0
  28 #define UNSIGNED_BYTE_MAX                 0xFF
  29 #define SIGNED_BYTE_MIN                   -128
  30 #define SIGNED_BYTE_MAX                   127
  31
  32 /* Default video color settings */
  33 #define SHARPNESS_DEFAULT                 50
  34 #define SATURATION_DEFAULT              5000
  35 #define BRIGHTNESS_DEFAULT              6200
  36 #define CONTRAST_DEFAULT                5000
  37 #define HUE_DEFAULT                     5000
  38
  39 #endif