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/* linux/drivers/media/video/samsung/jpeg_v2/s3c-jpeg.h
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Header file for Samsung Jpeg Interface driver
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __JPEG_DRIVER_H__
#define __JPEG_DRIVER_H__
#define MAX_INSTANCE_NUM 1
#define MAX_PROCESSING_THRESHOLD 1000 /* 1Sec */
#define JPEG_IOCTL_MAGIC 'J'
#define IOCTL_JPG_DECODE _IO(JPEG_IOCTL_MAGIC, 1)
#define IOCTL_JPG_ENCODE _IO(JPEG_IOCTL_MAGIC, 2)
#define IOCTL_JPG_GET_STRBUF _IO(JPEG_IOCTL_MAGIC, 3)
#define IOCTL_JPG_GET_FRMBUF _IO(JPEG_IOCTL_MAGIC, 4)
#define IOCTL_JPG_GET_THUMB_STRBUF _IO(JPEG_IOCTL_MAGIC, 5)
#define IOCTL_JPG_GET_THUMB_FRMBUF _IO(JPEG_IOCTL_MAGIC, 6)
#define IOCTL_JPG_GET_PHY_FRMBUF _IO(JPEG_IOCTL_MAGIC, 7)
#define IOCTL_JPG_GET_PHY_THUMB_FRMBUF _IO(JPEG_IOCTL_MAGIC, 8)
#define JPG_CLOCK_DIVIDER_RATIO_QUARTER 4
/* Driver Helper function */
#define to_jpeg_plat(d) (to_platform_device(d)->dev.platform_data)
#endif /*__JPEG_DRIVER_H__*/
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