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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2010 - 2015, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef __IA_CSS_TAGGER_COMMON_H__
#define __IA_CSS_TAGGER_COMMON_H__
#include <system_local.h>
#include <type_support.h>
/**
* @brief The tagger's circular buffer.
*
* Should be one less than NUM_CONTINUOUS_FRAMES in sh_css_internal.h
*/
#define MAX_CB_ELEMS_FOR_TAGGER 14
/**
* @brief Data structure for the tagger buffer element.
*/
typedef struct {
u32 frame; /* the frame value stored in the element */
u32 param; /* the param value stored in the element */
u8 mark; /* the mark on the element */
u8 lock; /* the lock on the element */
u8 exp_id; /* exp_id of frame, for debugging only */
} ia_css_tagger_buf_sp_elem_t;
#endif /* __IA_CSS_TAGGER_COMMON_H__ */
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