ia_css_cnr2_types.h | Explore in Territory

/* 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_CNR2_TYPES_H
#define __IA_CSS_CNR2_TYPES_H

/* @file
* CSS-API header file for Chroma Noise Reduction (CNR) parameters
*/

/* Chroma Noise Reduction configuration.
 *
 *  Small sensitivity of edge means strong smoothness and NR performance.
 *  If you see blurred color on vertical edges,
 *  set higher values on sense_gain_h*.
 *  If you see blurred color on horizontal edges,
 *  set higher values on sense_gain_v*.
 *
 *  ISP block: CNR2
 * (ISP1: CNR1 is used.)
 * (ISP2: CNR1 is used for Preview/Video.)
 *  ISP2: CNR2 is used for Still.
 */
struct ia_css_cnr_config { … };

#endif /* __IA_CSS_CNR2_TYPES_H */
linux/drivers/staging/media/atomisp/pci/isp/kernels/cnr/cnr_2/ia_css_cnr2_types.h
