blame | history | patch | commit | commitdiff
liyujie
2025-08-28 d9927380ed7c8366f762049be9f3fee225860833 
 android/hardware/aw/camera/3_4/allwinnertech/libAWIspApi/libisp_new/include/isp_rolloff.h
....@@ -6,11 +6,10 @@
66  *
77  * Hawkview ISP - isp_rolloff.h module
88  *
9
- * Copyright (c) 2016 by Allwinnertech Co., Ltd.  http://www.allwinnertech.com
9
+ * Copyright (c) 2021 by Allwinnertech Co., Ltd.  http://www.allwinnertech.com
1010  *
1111  * Version		  Author         Date		    Description
12
- *   3.0		  Yang Feng   	2015/10/22	ISP Tuning Tools Support
13
- *   3.1		  Yang Feng   	2016/03/29	VIDEO INPUT
12
+ *   4.0		guoqiuwang	   2021/09/30	    VIDEO INPUT
1413  *
1514  *****************************************************************************
1615  */
....@@ -18,24 +17,149 @@
1817 #ifndef _ISP_3A_ROLLOFF_H_
1918 #define _ISP_3A_ROLLOFF_H_
2019 
21
-#define ISP_LIB_USE_ROLLOFF	0
20
+#if (ISP_VERSION == 522)
21
+#define ISP_LIB_USE_ROLLOFF			1
22
+#endif
23
+
24
+#define CORRECTFREQ					6
25
+#define ROLLOFFSTART				(5 * CORRECTFREQ)
26
+
27
+#define TH_FROSTEDGLASS				0.018   	/* 0.025 */
28
+#define TH_LOWLIGHT					35
29
+#define TH_COMPLEX					0.55
30
+#define TH_HIGHSAT					0.63
31
+#define TH_SEMIFLAT					0.045		/* 0.045 */
32
+#define TH_MAXPERCENTAGE			0.95		/* 0.95 * 256 */
33
+#define TH_THRATIO					0.11		/* 0.11 * 256 */
34
+#define	TH_DARKPIXEL				20
35
+#define	TH_BRIGHTPIXEL				240
36
+#define	TH_AREAOPENNUMBER			60
37
+#define	TH_FLATGRADRG				0.026
38
+#define	TH_RGDIFFPEAK				0.18    	/* 0.18 */
39
+#define	TH_AREAOPENNUMBER2			40
40
+#define TH_HIGHPERCENTAGE			0.85		/* 0.85 * 256 */
41
+#define TH_LOWPERCENTAGE			0.15		/* 0.15 * 256 */
42
+#define TH_ERRBASEDIFF				0.1
43
+#define TH_FLATSTDY					70
44
+#define TH_FLATMEANY				210
45
+#define TH_FLATRANGERG				0.24
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+#define TH_DIFFA					15
47
+#define TH_DIFFB					10
48
+#define TH_SATURATION				0.53
49
+#define TH_LOWSATURATION			0.25
50
+#define TH_ERRGAINDIFF				0.03
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+
52
+#define Y_WEIGHT_R					0.299		/* 0.299 * 1024 */
53
+#define Y_WEIGHT_G					0.587		/* 0.587 * 1024 */
54
+#define Y_WEIGHT_B					0.114		/* 0.114 * 1024 */
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+
56
+#define TWICE_CORRECT_TABLE_NUM		11
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+
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+#define RATIOEDGE					2
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+
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+#define ROLLOFF_ROW_SIZE			32
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+#define ROLLOFF_COL_SIZE			32
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+#define ROLLOFF_WIN_SIZE			(ROLLOFF_ROW_SIZE * ROLLOFF_COL_SIZE)
63
+
64
+#define CENTERX						15
65
+#define CENTERY						16
66
+
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+#define LSCGAINPOOLSIZE				64
68
+
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+
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+typedef struct Point {
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+	HW_S32 row;
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+	HW_S32 col;
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+} Point_t;
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+
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+typedef struct Lab {
76
+	float Lab_L;
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+	float Lab_a;
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+	float Lab_b;
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+} Lab_t;
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+typedef struct notFlatPointInfo {
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+	Lab_t Lab;
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+	HW_S32 position;
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+} notFlatPointInfo_t;
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+
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+typedef struct flatPointInfo {
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+	HW_U16 position;
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+	float _RG;
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+	float Lab_L;
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+	float Lab_a;
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+	float Lab_b;
91
+} flatPointInfo_t;
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+
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+typedef struct flatPointDistTOGain {
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+	HW_U8 dist;
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+	float gain;
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+} flatPointDistToGain_t;
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+
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+typedef struct flatDistToGain {
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+	float *gain;
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+} flatDistToGain_t;
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+
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+typedef struct LscGainPool {
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+	float *LscRGain;
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+	float *LscGGain;
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+	float *LscBGain;
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+} LscGainPool_t;
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+
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+typedef enum rolloff_correct_mode {
109
+	RGBChCorrect = 0,
110
+	PreCorrect,
111
+	RChCorrect,
112
+	TwiceCorrect,
113
+} rolloff_correct_mode_t;
114
+
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+typedef struct FlatPreCorrectInfo {
116
+	float flatPreIndex;
117
+	float flatPreDiff;
118
+} flatPreCorrectInfo_t;
119
+
22120 
23121 typedef enum isp_rolloff_param_type {
24122 	ISP_ROLLOFF_INI_DATA,
25123 	ISP_ROLLOFF_PARAM_TYPE_MAX,
26124 } rolloff_param_type_t;
125
+
27126 typedef struct isp_rolloff_ini_cfg {
28
-	int rolloff_ratio;
29
-	unsigned short lens_table_ini[ISP_LENS_TBL_SIZE*3];
127
+	HW_U16 Rgain[ROLLOFF_WIN_SIZE * 11];
30128 } rolloff_ini_cfg_t;
129
+
130
+typedef enum rolloff_triger_type {
131
+	ROLLOFF_TRIGER_BY_LUM_IDX = 0,
132
+	ROLLOFF_TRIGER_BY_GAIN_IDX,
133
+	ROLLOFF_TRIGER_MAX,
134
+} rolloff_triger_type_t;
135
+
136
+typedef struct isp_rolloff_iso_config {
137
+	rolloff_triger_type_t	triger_type;
138
+	HW_S32	shading_comp_dynamic_cfg[14];
139
+} isp_rolloff_iso_config_t;
140
+
141
+
142
+typedef struct isp_rolloff_setting {
143
+	HW_U16	smooth_pool_size;
144
+	HW_U16  th_tableSwitch;
145
+	HW_U16	frequency;
146
+	HW_U16	start;
147
+	HW_U16	th_lowLight;
148
+	HW_U16	th_complex;
149
+	HW_U16	th_highSat;
150
+	HW_U16	th_maxPercent;
151
+	HW_U16	th_thRatio;
152
+	HW_U16	th_semiFlat;
153
+	isp_rolloff_iso_config_t iso_config;
154
+} isp_rolloff_setting_t;
31155 
32156 typedef struct isp_rolloff_param {
33157 	rolloff_param_type_t type;
34
-	int isp_platform_id;
35
-	int rolloff_frame_id;
158
+	HW_S32 isp_platform_id;
159
+	HW_S32 rolloff_frame_id;
36160 	isp_sensor_info_t rolloff_sensor_info;
37
-	struct isp_lsc_config lsc_cfg;
38161 	rolloff_ini_cfg_t rolloff_ini;
162
+	isp_rolloff_setting_t rolloff_ctrl;
39163 } rolloff_param_t;
40164 
41165 typedef struct isp_rolloff_stats {
....@@ -43,7 +167,10 @@
43167 } rolloff_stats_t;
44168 
45169 typedef struct isp_rolloff_result {
46
-	unsigned short lens_table_output[ISP_LENS_TBL_SIZE*3];
170
+	float RGainTbl[ISP_LENS_TBL_SIZE];
171
+	float GGainTbl[ISP_LENS_TBL_SIZE];
172
+	float BGainTbl[ISP_LENS_TBL_SIZE];
173
+	rolloff_correct_mode_t correctMode;
47174 } rolloff_result_t;
48175 
49176 typedef struct isp_rolloff_core_ops {
....@@ -52,11 +179,8 @@
52179 	HW_S32 (*isp_rolloff_run)(void *rolloff_core_obj, rolloff_stats_t *stats, rolloff_result_t *result);
53180 } isp_rolloff_core_ops_t;
54181 
55
-void* rolloff_init(isp_rolloff_core_ops_t **rolloff_core_ops);
182
+void *rolloff_init(isp_rolloff_core_ops_t **rolloff_core_ops);
56183 void  rolloff_exit(void *rolloff_core_obj);
57184 
58
-
59185 #endif /*_ISP_3A_ROLLOFF_H_*/
60
-
61
-
62186