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/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 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.
*/
#include "ia_css_types.h"
#include "sh_css_defs.h"
#include "ia_css_debug.h"
#include "assert_support.h"
#include "ia_css_ctc.host.h"
const struct ia_css_ctc_config default_ctc_config = {
((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */
((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */
((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */
((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */
((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */
((1 << IA_CSS_CTC_COEF_SHIFT) + 1) / 2, /* 0.5 */
1,
SH_CSS_BAYER_MAXVAL / 5, /* To be implemented */
SH_CSS_BAYER_MAXVAL * 2 / 5, /* To be implemented */
SH_CSS_BAYER_MAXVAL * 3 / 5, /* To be implemented */
SH_CSS_BAYER_MAXVAL * 4 / 5, /* To be implemented */
};
void
ia_css_ctc_vamem_encode(
struct sh_css_isp_ctc_vamem_params *to,
const struct ia_css_ctc_table *from,
unsigned size)
{
(void)size;
memcpy (&to->ctc, &from->data, sizeof(to->ctc));
}
void
ia_css_ctc_debug_dtrace(
const struct ia_css_ctc_config *config,
unsigned level)
{
ia_css_debug_dtrace(level,
"config.ce_gain_exp=%d, config.y0=%d, "
"config.x1=%d, config.y1=%d, "
"config.x2=%d, config.y2=%d, "
"config.x3=%d, config.y3=%d, "
"config.x4=%d, config.y4=%d\n",
config->ce_gain_exp, config->y0,
config->x1, config->y1,
config->x2, config->y2,
config->x3, config->y3,
config->x4, config->y4);
}
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