mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-24 03:24:55 +08:00
629bb6d4b3
The Blend ROP Unit performs blending and ROP operations for up to four sources. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
40 lines
941 B
C
40 lines
941 B
C
/*
|
|
* vsp1_bru.h -- R-Car VSP1 Blend ROP Unit
|
|
*
|
|
* 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_BRU_H__
|
|
#define __VSP1_BRU_H__
|
|
|
|
#include <media/media-entity.h>
|
|
#include <media/v4l2-subdev.h>
|
|
|
|
#include "vsp1_entity.h"
|
|
|
|
struct vsp1_device;
|
|
|
|
#define BRU_PAD_SINK(n) (n)
|
|
#define BRU_PAD_SOURCE 4
|
|
|
|
struct vsp1_bru {
|
|
struct vsp1_entity entity;
|
|
|
|
struct v4l2_rect compose[4];
|
|
};
|
|
|
|
static inline struct vsp1_bru *to_bru(struct v4l2_subdev *subdev)
|
|
{
|
|
return container_of(subdev, struct vsp1_bru, entity.subdev);
|
|
}
|
|
|
|
struct vsp1_bru *vsp1_bru_create(struct vsp1_device *vsp1);
|
|
|
|
#endif /* __VSP1_BRU_H__ */
|