1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Driver for the Conexant CX25821 PCIe bridge 4 * 5 * Copyright (C) 2009 Conexant Systems Inc. 6 * Authors <shu.lin@conexant.com>, <hiep.huynh@conexant.com> 7 */ 8 9 #ifndef _MEDUSA_VIDEO_H 10 #define _MEDUSA_VIDEO_H 11 12 #include "cx25821-medusa-defines.h" 13 14 /* Color control constants */ 15 #define VIDEO_PROCAMP_MIN 0 16 #define VIDEO_PROCAMP_MAX 10000 17 #define UNSIGNED_BYTE_MIN 0 18 #define UNSIGNED_BYTE_MAX 0xFF 19 #define SIGNED_BYTE_MIN -128 20 #define SIGNED_BYTE_MAX 127 21 22 /* Default video color settings */ 23 #define SHARPNESS_DEFAULT 50 24 #define SATURATION_DEFAULT 5000 25 #define BRIGHTNESS_DEFAULT 6200 26 #define CONTRAST_DEFAULT 5000 27 #define HUE_DEFAULT 5000 28 29 #endif 30