1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Support for Intel Camera Imaging ISP subsystem.
4 * Copyright (c) 2015, Intel Corporation.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
13 * more details.
14 */
15
16#ifndef __TAG_PUBLIC_H_INCLUDED__
17#define __TAG_PUBLIC_H_INCLUDED__
18
19/**
20 * @brief	Creates the tag description from the given parameters.
21 * @param[in]	num_captures
22 * @param[in]	skip
23 * @param[in]	offset
24 * @param[out]	tag_descr
25 */
26void
27sh_css_create_tag_descr(int num_captures,
28			unsigned int skip,
29			int offset,
30			unsigned int exp_id,
31			struct sh_css_tag_descr *tag_descr);
32
33/**
34 * @brief	Encodes the members of tag description into a 32-bit value.
35 * @param[in]	tag		Pointer to the tag description
36 * @return	(unsigned int)	Encoded 32-bit tag-info
37 */
38unsigned int
39sh_css_encode_tag_descr(struct sh_css_tag_descr *tag);
40
41#endif /* __TAG_PUBLIC_H_INCLUDED__ */
42