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88 lines
3.0 KiB
88 lines
3.0 KiB
/*
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* Copyright (c) 2021-2022 Rockchip Eletronics Co., Ltd.
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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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#include "rk_aiq_isp39_modules.h"
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void rk_aiq_blc30_params_cvt(void* attr, struct isp39_isp_params_cfg* isp_cfg, common_cvt_info_t *cvtinfo)
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{
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struct isp32_bls_cfg *phwcfg = &isp_cfg->others.bls_cfg;
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blc_params_dyn_t *pdyn = &((blc_param_t*)attr)->dyn;
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int isp_ob_max = 0xfff;
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float pre_dgain = 1.0;
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pre_dgain = cvtinfo->preDGain;
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phwcfg->enable_auto = 0;
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phwcfg->en_windows = 0;
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phwcfg->bls_window1.h_offs = 0;
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phwcfg->bls_window1.v_offs = 0;
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phwcfg->bls_window1.h_size = 0;
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phwcfg->bls_window1.v_size = 0;
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phwcfg->bls_window2.h_offs = 0;
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phwcfg->bls_window2.v_offs = 0;
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phwcfg->bls_window2.h_size = 0;
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phwcfg->bls_window2.v_size = 0;
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phwcfg->bls_samples = 0;
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// blc0
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phwcfg->fixed_val.r = (short)pdyn->obcPreTnr.hw_blcC_obR_val;
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phwcfg->fixed_val.gr = (short)pdyn->obcPreTnr.hw_blcC_obGr_val;
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phwcfg->fixed_val.gb = (short)pdyn->obcPreTnr.hw_blcC_obGb_val;
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phwcfg->fixed_val.b = (short)pdyn->obcPreTnr.hw_blcC_obB_val;
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// pre_dgain
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phwcfg->isp_ob_predgain = CLIP((int)(pre_dgain * (1 << 8)), 0, 65535);
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if (pdyn->obcPostTnr.sw_btnrT_obcPostTnr_en) {
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phwcfg->bls1_en = 1;
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if (pdyn->obcPostTnr.sw_blcT_obcPostTnr_mode == 0) {
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phwcfg->bls1_val.r = 0;
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phwcfg->bls1_val.gr = 0;
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phwcfg->bls1_val.gb = 0;
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phwcfg->bls1_val.b = 0;
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phwcfg->isp_ob_offset = pdyn->obcPostTnr.sw_blcT_autoOB_offset;
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} else {
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phwcfg->bls1_val.r = CLIP(pdyn->obcPostTnr.hw_blcT_manualOBR_val * pre_dgain, 0, 32767);
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phwcfg->bls1_val.gr = CLIP(pdyn->obcPostTnr.hw_blcT_manualOBGr_val * pre_dgain, 0, 32767);
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phwcfg->bls1_val.gb = CLIP(pdyn->obcPostTnr.hw_blcT_manualOBGb_val * pre_dgain, 0, 32767);
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phwcfg->bls1_val.b = CLIP(pdyn->obcPostTnr.hw_blcT_manualOBB_val * pre_dgain, 0, 32767);
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phwcfg->isp_ob_offset = 0;
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}
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} else {
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phwcfg->bls1_en = 0;
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phwcfg->bls1_val.r = 0;
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phwcfg->bls1_val.gr = 0;
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phwcfg->bls1_val.gb = 0;
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phwcfg->bls1_val.b = 0;
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phwcfg->isp_ob_offset = 0;
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}
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if (phwcfg->isp_ob_predgain > 0x100) {
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phwcfg->bls1_en = 1;
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phwcfg->isp_ob_max = CLIP((int)(4096 * pre_dgain) - phwcfg->isp_ob_offset, 0, 1048575);
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} else {
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if (cvtinfo->frameNum == 1)
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phwcfg->isp_ob_max = 0xfff;
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else
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phwcfg->isp_ob_max = 0xfffff;
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}
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return;
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}
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