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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_OB_PARAM_H | |
16 | #define __IA_CSS_OB_PARAM_H | |
17 | ||
18 | #include "type_support.h" | |
19 | #include "vmem.h" | |
20 | ||
21 | #define OBAREA_MASK_SIZE 64 | |
22 | #define OBAREA_LENGTHBQ_INVERSE_SHIFT 12 | |
23 | ||
24 | /* AREA_LENGTH_UNIT is dependent on NWAY, requires rewrite */ | |
25 | #define AREA_LENGTH_UNIT (1<<12) | |
26 | ||
27 | ||
28 | /* OB (Optical Black) */ | |
29 | struct sh_css_isp_ob_stream_config { | |
30 | unsigned isp_pipe_version; | |
31 | unsigned raw_bit_depth; | |
32 | }; | |
33 | ||
34 | struct sh_css_isp_ob_params { | |
35 | int32_t blacklevel_gr; | |
36 | int32_t blacklevel_r; | |
37 | int32_t blacklevel_b; | |
38 | int32_t blacklevel_gb; | |
39 | int32_t area_start_bq; | |
40 | int32_t area_length_bq; | |
41 | int32_t area_length_bq_inverse; | |
42 | }; | |
43 | ||
44 | struct sh_css_isp_ob_vmem_params { | |
45 | VMEM_ARRAY(vmask, OBAREA_MASK_SIZE); | |
46 | }; | |
47 | ||
48 | #endif /* __IA_CSS_OB_PARAM_H */ |