omap24xxvout.h

来自「omap3 linux 2.6 用nocc去除了冗余代码」· C头文件 代码 · 共 55 行

/*
 * drivers/media/video/omap24xx/omap24xxvout.h
 *
 * Copyright (C) 2005 Texas Instruments.
 *
 * This file is licensed under the terms of the GNU General Public License 
 * version 2. This program is licensed "as is" without any warranty of any 
 * kind, whether express or implied.
 */

#define OMAP24XXVOUT_H

/* This is for user apps */
#define OMAP24XX_OUTPUT_LCD        4
#define OMAP24XX_OUTPUT_TV         5
#define OMAP24XX_GFX_DESTINATION   100
#define OMAP24XX_VIDEO_SOURCE      101

struct omap24xxvout_colorkey {
	unsigned int output_dev;
	unsigned int key_type;
	unsigned int key_val;
};

struct omap24xxvout_bgcolor {
	unsigned int color;
	unsigned int output_dev;
};

struct omap24xxvout_colconv {
	short int RY,RCr,RCb;
	short int GY,GCr,GCb;
	short int BY,BCr,BCb; 
};


/* non-standard V4L2 ioctls that are specific to OMAP2 */
#define VIDIOC_S_OMAP2_MIRROR		_IOW ('V', 1,  int)
#define VIDIOC_G_OMAP2_MIRROR		_IOR ('V', 2,  int)
#define VIDIOC_S_OMAP2_ROTATION		_IOW ('V', 3,  int)
#define VIDIOC_G_OMAP2_ROTATION		_IOR ('V', 4,  int)
#define VIDIOC_S_OMAP2_LINK		_IOW ('V', 5,  int)
#define VIDIOC_G_OMAP2_LINK		_IOR ('V', 6,  int)
#define VIDIOC_S_OMAP2_COLORKEY		_IOW ('V', 7,  struct omap24xxvout_colorkey)
#define VIDIOC_G_OMAP2_COLORKEY		_IOW ('V', 8,  struct omap24xxvout_colorkey)
#define VIDIOC_S_OMAP2_BGCOLOR		_IOW ('V', 9,  struct omap24xxvout_bgcolor)
#define VIDIOC_G_OMAP2_BGCOLOR		_IOW ('V', 10, struct omap24xxvout_bgcolor)
#define VIDIOC_OMAP2_COLORKEY_ENABLE		_IOW ('V', 11, int)
#define VIDIOC_OMAP2_COLORKEY_DISABLE		_IOW ('V', 12, int)
#define VIDIOC_S_OMAP2_DEFCOLORCONV		_IOW ('V', 13, int)
#define VIDIOC_S_OMAP2_COLORCONV		_IOW ('V', 14, struct omap24xxvout_colconv)
#define VIDIOC_G_OMAP2_COLORCONV		_IOR ('V', 15, struct omap24xxvout_colconv)