blob: cef874f22b6a0493b8e287dd80d40657af5b7aad (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
* 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 <linux/mutex.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;
struct mutex lock;
struct vsp1_dl_body *lut;
};
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__ */
|
