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/*
* vsp1_clu.h -- R-Car VSP1 Cubic Look-Up Table
*
* Copyright (C) 2015 Renesas Corporation
*
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*
* 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.
*/
#ifndef __VSP1_CLU_H__
#define __VSP1_CLU_H__
#include <linux/spinlock.h>
#include <media/media-entity.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-subdev.h>
#include "vsp1_entity.h"
struct vsp1_device;
struct vsp1_dl_body;
#define CLU_PAD_SINK 0
#define CLU_PAD_SOURCE 1
struct vsp1_clu {
struct vsp1_entity entity;
struct v4l2_ctrl_handler ctrls;
bool yuv_mode;
spinlock_t lock;
unsigned int mode;
struct vsp1_dl_body *clu;
};
static inline struct vsp1_clu *to_clu(struct v4l2_subdev *subdev)
{
return container_of(subdev, struct vsp1_clu, entity.subdev);
}
struct vsp1_clu *vsp1_clu_create(struct vsp1_device *vsp1);
#endif /* __VSP1_CLU_H__ */
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