| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * 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 "sh_css_frac.h" |
| #include "ia_css_de.host.h" |
| |
| const struct ia_css_de_config default_de_config = { |
| 0, |
| 0, |
| 0 |
| }; |
| |
| void |
| ia_css_de_encode( |
| struct sh_css_isp_de_params *to, |
| const struct ia_css_de_config *from, |
| unsigned int size) |
| { |
| (void)size; |
| to->pixelnoise = |
| uDIGIT_FITTING(from->pixelnoise, 16, SH_CSS_BAYER_BITS); |
| to->c1_coring_threshold = |
| uDIGIT_FITTING(from->c1_coring_threshold, 16, |
| SH_CSS_BAYER_BITS); |
| to->c2_coring_threshold = |
| uDIGIT_FITTING(from->c2_coring_threshold, 16, |
| SH_CSS_BAYER_BITS); |
| } |
| |
| void |
| ia_css_de_dump( |
| const struct sh_css_isp_de_params *de, |
| unsigned int level) |
| { |
| if (!de) return; |
| ia_css_debug_dtrace(level, "Demosaic:\n"); |
| ia_css_debug_dtrace(level, "\t%-32s = %d\n", |
| "de_pixelnoise", de->pixelnoise); |
| ia_css_debug_dtrace(level, "\t%-32s = %d\n", |
| "de_c1_coring_threshold", |
| de->c1_coring_threshold); |
| ia_css_debug_dtrace(level, "\t%-32s = %d\n", |
| "de_c2_coring_threshold", |
| de->c2_coring_threshold); |
| } |
| |
| void |
| ia_css_de_debug_dtrace( |
| const struct ia_css_de_config *config, |
| unsigned int level) |
| { |
| ia_css_debug_dtrace(level, |
| "config.pixelnoise=%d, config.c1_coring_threshold=%d, config.c2_coring_threshold=%d\n", |
| config->pixelnoise, |
| config->c1_coring_threshold, config->c2_coring_threshold); |
| } |
| |
| void |
| ia_css_init_de_state( |
| void/*struct sh_css_isp_de_vmem_state*/ * state, |
| size_t size) |
| { |
| memset(state, 0, size); |
| } |