/*
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* rk_aiq_algo_ablc_itf.c
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*
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* Copyright (c) 2019 Rockchip Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include "ablc/rk_aiq_algo_ablc_itf.h"
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#include "ablc/rk_aiq_ablc_algo.h"
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#include "rk_aiq_algo_types.h"
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RKAIQ_BEGIN_DECLARE
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typedef struct _RkAiqAlgoContext {
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void* place_holder[0];
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} RkAiqAlgoContext;
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static XCamReturn
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create_context(RkAiqAlgoContext **context, const AlgoCtxInstanceCfg* cfg)
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{ XCamReturn result = XCAM_RETURN_NO_ERROR;
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LOG1_ABLC("%s: (enter)\n", __FUNCTION__ );
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AblcContext_t* pAblcCtx = NULL;
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AblcResult_t ret = AblcInit(&pAblcCtx, cfg->calibv2);
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if(ret != ABLC_RET_SUCCESS) {
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result = XCAM_RETURN_ERROR_FAILED;
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LOGE_ABLC("%s: Initializaion Ablc failed (%d)\n", __FUNCTION__, ret);
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} else {
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*context = (RkAiqAlgoContext *)(pAblcCtx);
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}
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LOG1_ABLC("%s: (exit)\n", __FUNCTION__ );
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return result;
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}
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static XCamReturn
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destroy_context(RkAiqAlgoContext *context)
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{
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XCamReturn result = XCAM_RETURN_NO_ERROR;
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LOG1_ABLC("%s: (enter)\n", __FUNCTION__ );
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#if 1
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AblcContext_t* pAblcCtx = (AblcContext_t*)context;
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AblcResult_t ret = AblcRelease(pAblcCtx);
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if(ret != ABLC_RET_SUCCESS) {
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result = XCAM_RETURN_ERROR_FAILED;
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LOGE_ABLC("%s: release Ablc failed (%d)\n", __FUNCTION__, ret);
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}
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#endif
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LOG1_ABLC("%s: (exit)\n", __FUNCTION__ );
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return result;
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}
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static XCamReturn
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prepare(RkAiqAlgoCom* params)
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{
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LOG1_ABLC("%s: (enter)\n", __FUNCTION__ );
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XCamReturn result = XCAM_RETURN_NO_ERROR;
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AblcContext_t* pAblcCtx = (AblcContext_t *)params->ctx;
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RkAiqAlgoConfigAblc* pCfgParam = (RkAiqAlgoConfigAblc*)params;
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pAblcCtx->prepare_type = params->u.prepare.conf_type;
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if(!!(params->u.prepare.conf_type & RK_AIQ_ALGO_CONFTYPE_UPDATECALIB )) {
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CalibDbV2_Ablc_t* calibv2_ablc_calib =
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(CalibDbV2_Ablc_t*)(CALIBDBV2_GET_MODULE_PTR((void*)(pCfgParam->com.u.prepare.calibv2), ablc_calib));
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LOGD_ABLC("%s: Ablc Reload Para!\n", __FUNCTION__);
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memcpy(&pAblcCtx->stBlcCalib, calibv2_ablc_calib, sizeof(pAblcCtx->stBlcCalib));
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pAblcCtx->isUpdateParam = true;
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pAblcCtx->isReCalculate |= 1;
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}
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LOG1_ABLC("%s: (exit)\n", __FUNCTION__ );
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return result;
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}
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static XCamReturn
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pre_process(const RkAiqAlgoCom* inparams, RkAiqAlgoResCom* outparams)
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{
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LOG1_ABLC("%s: (enter)\n", __FUNCTION__ );
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XCamReturn result = XCAM_RETURN_NO_ERROR;
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AblcContext_t* pAblcCtx = (AblcContext_t *)inparams->ctx;
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if(pAblcCtx->isUpdateParam) {
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AblcParamsUpdate(pAblcCtx, &pAblcCtx->stBlcCalib);
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pAblcCtx->isReCalculate |= 1;
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pAblcCtx->isUpdateParam = false;
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}
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LOG1_ABLC("%s: (exit)\n", __FUNCTION__ );
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return result;
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}
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static XCamReturn
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processing(const RkAiqAlgoCom* inparams, RkAiqAlgoResCom* outparams)
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{
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XCamReturn result = XCAM_RETURN_NO_ERROR;
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int iso;
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int delta_iso = 0;
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LOG1_ABLC("%s: (enter)\n", __FUNCTION__ );
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RkAiqAlgoProcAblc* pAblcProcParams = (RkAiqAlgoProcAblc*)inparams;
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RkAiqAlgoProcResAblc* pAblcProcResParams = (RkAiqAlgoProcResAblc*)outparams;
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AblcContext_t* pAblcCtx = (AblcContext_t *)inparams->ctx;
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AblcExpInfo_t stExpInfo;
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memset(&stExpInfo, 0x00, sizeof(AblcExpInfo_t));
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stExpInfo.hdr_mode = 0; //pAnrProcParams->hdr_mode;
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for(int i = 0; i < 3; i++) {
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stExpInfo.arIso[i] = 50;
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stExpInfo.arAGain[i] = 1.0;
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stExpInfo.arDGain[i] = 1.0;
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stExpInfo.arTime[i] = 0.01;
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}
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if(pAblcProcParams->hdr_mode == RK_AIQ_WORKING_MODE_NORMAL) {
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stExpInfo.hdr_mode = 0;
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} else if(pAblcProcParams->hdr_mode == RK_AIQ_ISP_HDR_MODE_2_FRAME_HDR
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|| pAblcProcParams->hdr_mode == RK_AIQ_ISP_HDR_MODE_2_LINE_HDR ) {
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stExpInfo.hdr_mode = 1;
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} else if(pAblcProcParams->hdr_mode == RK_AIQ_ISP_HDR_MODE_3_FRAME_HDR
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|| pAblcProcParams->hdr_mode == RK_AIQ_ISP_HDR_MODE_3_LINE_HDR ) {
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stExpInfo.hdr_mode = 2;
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}
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RKAiqAecExpInfo_t *curExp = pAblcProcParams->com.u.proc.curExp;
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if(curExp != NULL) {
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if(pAblcProcParams->hdr_mode == RK_AIQ_WORKING_MODE_NORMAL) {
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if(curExp->LinearExp.exp_real_params.analog_gain < 1.0) {
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stExpInfo.arAGain[0] = 1.0;
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LOGW_ANR("leanr mode again is wrong, use 1.0 instead\n");
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} else {
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stExpInfo.arAGain[0] = curExp->LinearExp.exp_real_params.analog_gain;
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}
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if(curExp->LinearExp.exp_real_params.digital_gain < 1.0) {
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stExpInfo.arDGain[0] = 1.0;
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LOGW_ANR("leanr mode dgain is wrong, use 1.0 instead\n");
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} else {
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stExpInfo.arDGain[0] = curExp->LinearExp.exp_real_params.digital_gain;
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}
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stExpInfo.arDGain[0] = curExp->LinearExp.exp_real_params.digital_gain;
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stExpInfo.arTime[0] = curExp->LinearExp.exp_real_params.integration_time;
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stExpInfo.arIso[0] = stExpInfo.arAGain[0] * stExpInfo.arDGain[0] * 50;
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} else {
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for(int i = 0; i < 3; i++) {
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if(curExp->HdrExp[i].exp_real_params.analog_gain < 1.0) {
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stExpInfo.arAGain[i] = 1.0;
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LOGW_ANR("hdr mode again is wrong, use 1.0 instead\n");
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} else {
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stExpInfo.arAGain[i] = curExp->HdrExp[i].exp_real_params.analog_gain;
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}
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if(curExp->HdrExp[i].exp_real_params.digital_gain < 1.0) {
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stExpInfo.arDGain[i] = 1.0;
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} else {
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LOGW_ANR("hdr mode dgain is wrong, use 1.0 instead\n");
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stExpInfo.arDGain[i] = curExp->HdrExp[i].exp_real_params.digital_gain;
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}
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stExpInfo.arTime[i] = curExp->HdrExp[i].exp_real_params.integration_time;
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stExpInfo.arIso[i] = stExpInfo.arAGain[i] * stExpInfo.arDGain[i] * 50;
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LOGD_ABLC("%s:%d index:%d again:%f dgain:%f time:%f iso:%d hdr_mode:%d\n",
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__FUNCTION__, __LINE__,
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i,
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stExpInfo.arAGain[i],
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stExpInfo.arDGain[i],
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stExpInfo.arTime[i],
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stExpInfo.arIso[i],
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stExpInfo.hdr_mode);
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}
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}
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} else {
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LOGE_ABLC("%s:%d curExp is NULL, so use default instead \n", __FUNCTION__, __LINE__);
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}
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delta_iso = abs(stExpInfo.arIso[stExpInfo.hdr_mode] - pAblcCtx->stExpInfo.arIso[pAblcCtx->stExpInfo.hdr_mode]);
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if(delta_iso > ABLC_RECALCULATE_DELTE_ISO) {
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pAblcCtx->isReCalculate |= 1;
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}
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if(pAblcCtx->isReCalculate ) {
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AblcResult_t ret = AblcProcess(pAblcCtx, &stExpInfo);
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if(ret != ABLC_RET_SUCCESS) {
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result = XCAM_RETURN_ERROR_FAILED;
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LOGE_ABLC("%s: processing ABLC failed (%d)\n", __FUNCTION__, ret);
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}
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pAblcCtx->ProcRes.isNeedUpdate = true;
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LOGD_ABLC("%s:%d processing ABLC recalculate delta_iso:%d \n", __FUNCTION__, __LINE__, delta_iso);
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} else {
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pAblcCtx->ProcRes.isNeedUpdate = false;
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}
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memcpy(&pAblcProcResParams->ablc_proc_res, &pAblcCtx->ProcRes, sizeof(AblcProc_t));
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pAblcCtx->isReCalculate = 0;
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LOG1_ABLC("%s: (exit)\n", __FUNCTION__ );
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return XCAM_RETURN_NO_ERROR;
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}
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static XCamReturn
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post_process(const RkAiqAlgoCom* inparams, RkAiqAlgoResCom* outparams)
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{
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return XCAM_RETURN_NO_ERROR;
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}
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RkAiqAlgoDescription g_RkIspAlgoDescAblc = {
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.common = {
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.version = RKISP_ALGO_ABLC_VERSION,
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.vendor = RKISP_ALGO_ABLC_VENDOR,
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.description = RKISP_ALGO_ABLC_DESCRIPTION,
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.type = RK_AIQ_ALGO_TYPE_ABLC,
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.id = 0,
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.create_context = create_context,
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.destroy_context = destroy_context,
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},
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.prepare = prepare,
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.pre_process = pre_process,
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.processing = processing,
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.post_process = post_process,
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};
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RKAIQ_END_DECLARE
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