| /* |
| * 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" |
| #ifndef IA_CSS_NO_DEBUG |
| /* FIXME: See BZ 4427 */ |
| #include "ia_css_debug.h" |
| #endif |
| #include "sh_css_frac.h" |
| #include "vamem.h" |
| |
| #include "ia_css_gc.host.h" |
| |
| const struct ia_css_gc_config default_gc_config = { |
| 0, |
| 0 |
| }; |
| |
| const struct ia_css_ce_config default_ce_config = { |
| 0, |
| 255 |
| }; |
| |
| void |
| ia_css_gc_encode( |
| struct sh_css_isp_gc_params *to, |
| const struct ia_css_gc_config *from, |
| unsigned size) |
| { |
| (void)size; |
| to->gain_k1 = |
| uDIGIT_FITTING((int)from->gain_k1, 16, |
| IA_CSS_GAMMA_GAIN_K_SHIFT); |
| to->gain_k2 = |
| uDIGIT_FITTING((int)from->gain_k2, 16, |
| IA_CSS_GAMMA_GAIN_K_SHIFT); |
| } |
| |
| void |
| ia_css_ce_encode( |
| struct sh_css_isp_ce_params *to, |
| const struct ia_css_ce_config *from, |
| unsigned size) |
| { |
| (void)size; |
| to->uv_level_min = from->uv_level_min; |
| to->uv_level_max = from->uv_level_max; |
| } |
| |
| void |
| ia_css_gc_vamem_encode( |
| struct sh_css_isp_gc_vamem_params *to, |
| const struct ia_css_gamma_table *from, |
| unsigned size) |
| { |
| (void)size; |
| memcpy (&to->gc, &from->data, sizeof(to->gc)); |
| } |
| |
| #ifndef IA_CSS_NO_DEBUG |
| void |
| ia_css_gc_dump( |
| const struct sh_css_isp_gc_params *gc, |
| unsigned level) |
| { |
| if (!gc) return; |
| ia_css_debug_dtrace(level, "Gamma Correction:\n"); |
| ia_css_debug_dtrace(level, "\t%-32s = %d\n", |
| "gamma_gain_k1", gc->gain_k1); |
| ia_css_debug_dtrace(level, "\t%-32s = %d\n", |
| "gamma_gain_k2", gc->gain_k2); |
| } |
| |
| void |
| ia_css_ce_dump( |
| const struct sh_css_isp_ce_params *ce, |
| unsigned level) |
| { |
| ia_css_debug_dtrace(level, "Chroma Enhancement:\n"); |
| ia_css_debug_dtrace(level, "\t%-32s = %d\n", |
| "ce_uv_level_min", ce->uv_level_min); |
| ia_css_debug_dtrace(level, "\t%-32s = %d\n", |
| "ce_uv_level_max", ce->uv_level_max); |
| } |
| |
| void |
| ia_css_gc_debug_dtrace( |
| const struct ia_css_gc_config *config, |
| unsigned level) |
| { |
| ia_css_debug_dtrace(level, |
| "config.gain_k1=%d, config.gain_k2=%d\n", |
| config->gain_k1, config->gain_k2); |
| } |
| |
| void |
| ia_css_ce_debug_dtrace( |
| const struct ia_css_ce_config *config, |
| unsigned level) |
| { |
| ia_css_debug_dtrace(level, |
| "config.uv_level_min=%d, config.uv_level_max=%d\n", |
| config->uv_level_min, config->uv_level_max); |
| } |
| #endif |
| |