#include "abayer2dnr2/rk_aiq_uapi_abayer2dnr_int_v2.h"
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#include "abayer2dnr2/rk_aiq_types_abayer2dnr_algo_prvt_v2.h"
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#include "RkAiqCalibApi.h"
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//#include "bayer2dnr_xml2json_v2.h"
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#if 1
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#define RAWNR_LUMA_SF_STRENGTH_SLOPE_FACTOR (8.0)
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XCamReturn
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rk_aiq_uapi_abayer2dnrV2_SetAttrib(RkAiqAlgoContext *ctx,
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rk_aiq_bayer2dnr_attrib_v2_t *attr,
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bool need_sync)
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{
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Abayer2dnr_Context_V2_t* pCtx = (Abayer2dnr_Context_V2_t*)ctx;
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pCtx->eMode = attr->eMode;
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if(pCtx->eMode == ABAYER2DNR_OP_MODE_AUTO) {
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pCtx->stAuto = attr->stAuto;
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} else if(pCtx->eMode == ABAYER2DNR_OP_MODE_MANUAL) {
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pCtx->stManual.st2DSelect = attr->stManual.st2DSelect;
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} else if(pCtx->eMode == ABAYER2DNR_OP_MODE_REG_MANUAL) {
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pCtx->stManual.st2Dfix = attr->stManual.st2Dfix;
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}
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pCtx->isReCalculate |= 1;
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return XCAM_RETURN_NO_ERROR;
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}
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XCamReturn
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rk_aiq_uapi_abayer2dnrV2_GetAttrib(const RkAiqAlgoContext *ctx,
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rk_aiq_bayer2dnr_attrib_v2_t *attr)
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{
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Abayer2dnr_Context_V2_t* pCtx = (Abayer2dnr_Context_V2_t*)ctx;
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attr->eMode = pCtx->eMode;
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memcpy(&attr->stAuto, &pCtx->stAuto, sizeof(attr->stAuto));
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memcpy(&attr->stManual, &pCtx->stManual, sizeof(attr->stManual));
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return XCAM_RETURN_NO_ERROR;
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}
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XCamReturn
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rk_aiq_uapi_abayer2dnrV2_SetStrength(const RkAiqAlgoContext *ctx,
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rk_aiq_bayer2dnr_strength_v2_t *pStrength)
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{
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Abayer2dnr_Context_V2_t* pCtx = (Abayer2dnr_Context_V2_t*)ctx;
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float fStrength = 1.0f;
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float fslope = RAWNR_LUMA_SF_STRENGTH_SLOPE_FACTOR;
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float fPercent = 0.5f;
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fPercent = pStrength->percent;
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if(fPercent <= 0.5) {
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fStrength = fPercent / 0.5;
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} else {
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if(fPercent >= 0.999999)
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fPercent = 0.999999;
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fStrength = 0.5 * fslope / (1.0 - fPercent) - fslope + 1;
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}
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pCtx->stStrength = *pStrength;
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pCtx->stStrength.percent = fStrength;
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pCtx->isReCalculate |= 1;
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return XCAM_RETURN_NO_ERROR;
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}
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XCamReturn
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rk_aiq_uapi_abayer2dnrV2_GetStrength(const RkAiqAlgoContext *ctx,
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rk_aiq_bayer2dnr_strength_v2_t *pStrength)
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{
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Abayer2dnr_Context_V2_t* pCtx = (Abayer2dnr_Context_V2_t*)ctx;
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float fStrength = 1.0f;
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float fslope = RAWNR_LUMA_SF_STRENGTH_SLOPE_FACTOR;
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float fPercent = 0.0f;
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fStrength = pCtx->stStrength.percent;
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if(fStrength <= 1) {
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fPercent = fStrength * 0.5;
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} else {
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float tmp = 1.0;
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tmp = 1 - 0.5 * fslope / (fStrength + fslope - 1);
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if(abs(tmp - 0.999999) < 0.000001) {
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tmp = 1.0;
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}
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fPercent = tmp;
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}
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*pStrength = pCtx->stStrength;
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pStrength->percent = fPercent;
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return XCAM_RETURN_NO_ERROR;
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}
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#endif
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