1 #include "acnr2/rk_aiq_uapi_acnr_int_v2.h"
2 #include "acnr2/rk_aiq_types_acnr_algo_prvt_v2.h"
3
4 #if 1
5 #define ACNRV2_CHROMA_SF_STRENGTH_SLOPE_FACTOR (5.0)
6
7
8
9 XCamReturn
rk_aiq_uapi_acnrV2_SetAttrib(RkAiqAlgoContext * ctx,rk_aiq_cnr_attrib_v2_t * attr,bool need_sync)10 rk_aiq_uapi_acnrV2_SetAttrib(RkAiqAlgoContext *ctx,
11 rk_aiq_cnr_attrib_v2_t *attr,
12 bool need_sync)
13 {
14
15 Acnr_Context_V2_t* pCtx = (Acnr_Context_V2_t*)ctx;
16
17 pCtx->eMode = attr->eMode;
18 if(pCtx->eMode == ACNRV2_OP_MODE_AUTO) {
19 pCtx->stAuto = attr->stAuto;
20 } else if(pCtx->eMode == ACNRV2_OP_MODE_MANUAL) {
21 pCtx->stManual.stSelect = attr->stManual.stSelect;
22 } else if(pCtx->eMode == ACNRV2_OP_MODE_REG_MANUAL) {
23 pCtx->stManual.stFix = attr->stManual.stFix;
24 }
25 pCtx->isReCalculate |= 1;
26
27 return XCAM_RETURN_NO_ERROR;
28 }
29
30 XCamReturn
rk_aiq_uapi_acnrV2_GetAttrib(const RkAiqAlgoContext * ctx,rk_aiq_cnr_attrib_v2_t * attr)31 rk_aiq_uapi_acnrV2_GetAttrib(const RkAiqAlgoContext *ctx,
32 rk_aiq_cnr_attrib_v2_t *attr)
33 {
34
35 Acnr_Context_V2_t* pCtx = (Acnr_Context_V2_t*)ctx;
36
37 attr->eMode = pCtx->eMode;
38 memcpy(&attr->stAuto, &pCtx->stAuto, sizeof(attr->stAuto));
39 memcpy(&attr->stManual, &pCtx->stManual, sizeof(attr->stManual));
40
41 return XCAM_RETURN_NO_ERROR;
42 }
43
44
45
46 XCamReturn
rk_aiq_uapi_acnrV2_SetChromaSFStrength(const RkAiqAlgoContext * ctx,rk_aiq_cnr_strength_v2_t * pStrength)47 rk_aiq_uapi_acnrV2_SetChromaSFStrength(const RkAiqAlgoContext *ctx,
48 rk_aiq_cnr_strength_v2_t *pStrength)
49 {
50 Acnr_Context_V2_t* pCtx = (Acnr_Context_V2_t*)ctx;
51
52 float fStrength = 1.0f;
53 float fslope = ACNRV2_CHROMA_SF_STRENGTH_SLOPE_FACTOR;
54 float fPercent = 0.5;
55
56 fPercent = pStrength->percent;
57
58 if(fPercent <= 0.5) {
59 fStrength = fPercent / 0.5;
60 } else {
61 if(fPercent >= 0.999999)
62 fPercent = 0.999999;
63 fStrength = 0.5 * fslope / (1.0 - fPercent) - fslope + 1;
64 }
65
66 pCtx->stStrength = *pStrength;
67 pCtx->stStrength.percent = fStrength;
68 pCtx->isReCalculate |= 1;
69
70 return XCAM_RETURN_NO_ERROR;
71 }
72
73
74 XCamReturn
rk_aiq_uapi_acnrV2_GetChromaSFStrength(const RkAiqAlgoContext * ctx,rk_aiq_cnr_strength_v2_t * pStrength)75 rk_aiq_uapi_acnrV2_GetChromaSFStrength(const RkAiqAlgoContext *ctx,
76 rk_aiq_cnr_strength_v2_t *pStrength)
77 {
78 Acnr_Context_V2_t* pCtx = (Acnr_Context_V2_t*)ctx;
79
80 float fStrength = 1.0f;
81 float fslope = ACNRV2_CHROMA_SF_STRENGTH_SLOPE_FACTOR;
82 float fPercent = 0.5;
83
84 fStrength = pCtx->stStrength.percent;
85
86
87 if(fStrength <= 1) {
88 fPercent = fStrength * 0.5;
89 } else {
90 float tmp = 1.0;
91 tmp = 1 - 0.5 * fslope / (fStrength + fslope - 1);
92 if(abs(tmp - 0.999999) < 0.000001) {
93 tmp = 1.0;
94 }
95 fPercent = tmp;
96 }
97
98 *pStrength = pCtx->stStrength;
99 pStrength->percent = fPercent;
100 return XCAM_RETURN_NO_ERROR;
101 }
102
103 XCamReturn
rk_aiq_uapi_acnrV2_GetInfo(const RkAiqAlgoContext * ctx,rk_aiq_cnr_info_v2_t * pInfo)104 rk_aiq_uapi_acnrV2_GetInfo(const RkAiqAlgoContext *ctx,
105 rk_aiq_cnr_info_v2_t *pInfo)
106 {
107 Acnr_Context_V2_t* pCtx = (Acnr_Context_V2_t*)ctx;
108
109 pInfo->iso = pCtx->stExpInfo.arIso[pCtx->stExpInfo.hdr_mode];
110 pInfo->expo_info = pCtx->stExpInfo;
111
112 return XCAM_RETURN_NO_ERROR;
113 }
114
115
116 #endif
117
118