drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/dpc2/ia_css_dpc2_types.h

   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #ifndef __IA_CSS_DPC2_TYPES_H
  16 #define __IA_CSS_DPC2_TYPES_H
  17
  18 /** @file
  19 * CSS-API header file for Defect Pixel Correction 2 (DPC2) parameters.
  20 */
  21
  22 #include "type_support.h"
  23
  24 /**@{*/
  25 /** Floating point constants for different metrics. */
  26 #define METRIC1_ONE_FP  (1<<12)
  27 #define METRIC2_ONE_FP  (1<<5)
  28 #define METRIC3_ONE_FP  (1<<12)
  29 #define WBGAIN_ONE_FP   (1<<9)
  30 /**@}*/
  31
  32 /**@{*/
  33 /** Defect Pixel Correction 2 configuration.
  34  *
  35  * \brief DPC2 public parameters.
  36  * \details Struct with all parameters for the Defect Pixel Correction 2
  37  * kernel that can be set from the CSS API.
  38  *
  39  * ISP block: DPC1 (DPC after WB)
  40  *            DPC2 (DPC before WB)
  41  * ISP1: DPC1 is used.
  42  * ISP2: DPC2 is used.
  43  *
  44  */
  45 struct ia_css_dpc2_config {
  46         /**@{*/
  47         int32_t metric1;
  48         int32_t metric2;
  49         int32_t metric3;
  50         int32_t wb_gain_gr;
  51         int32_t wb_gain_r;
  52         int32_t wb_gain_b;
  53         int32_t wb_gain_gb;
  54         /**@}*/
  55 };
  56 /**@}*/
  57
  58 #endif /* __IA_CSS_DPC2_TYPES_H */
  59