39 lines
919 B
C
39 lines
919 B
C
/*
|
|
* vsp1_lut.h -- R-Car VSP1 Look-Up Table
|
|
*
|
|
* Copyright (C) 2013 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_LUT_H__
|
|
#define __VSP1_LUT_H__
|
|
|
|
#include <media/media-entity.h>
|
|
#include <media/v4l2-subdev.h>
|
|
|
|
#include "vsp1_entity.h"
|
|
|
|
struct vsp1_device;
|
|
|
|
#define LUT_PAD_SINK 0
|
|
#define LUT_PAD_SOURCE 1
|
|
|
|
struct vsp1_lut {
|
|
struct vsp1_entity entity;
|
|
u32 lut[256];
|
|
};
|
|
|
|
static inline struct vsp1_lut *to_lut(struct v4l2_subdev *subdev)
|
|
{
|
|
return container_of(subdev, struct vsp1_lut, entity.subdev);
|
|
}
|
|
|
|
struct vsp1_lut *vsp1_lut_create(struct vsp1_device *vsp1);
|
|
|
|
#endif /* __VSP1_LUT_H__ */
|