| /* 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. |
| */ |
| |
| #ifndef __IA_CSS_ANR_TYPES_H |
| #define __IA_CSS_ANR_TYPES_H |
| |
| /* @file |
| * CSS-API header file for Advanced Noise Reduction kernel v1 |
| */ |
| |
| /* Application specific DMA settings */ |
| #define ANR_BPP 10 |
| #define ANR_ELEMENT_BITS ((CEIL_DIV(ANR_BPP, 8)) * 8) |
| |
| /* Advanced Noise Reduction configuration. |
| * This is also known as Low-Light. |
| */ |
| struct ia_css_anr_config { |
| s32 threshold; /** Threshold */ |
| s32 thresholds[4 * 4 * 4]; |
| s32 factors[3]; |
| }; |
| |
| #endif /* __IA_CSS_ANR_TYPES_H */ |
