/*
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* rk_aiq_algo_ACSM_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 "acsm/rk_aiq_algo_acsm_itf.h"
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#include "rk_aiq_algo_types.h"
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#include "rk_aiq_types_algo_acsm_prvt.h"
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#include "xcam_log.h"
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RKAIQ_BEGIN_DECLARE
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static rk_aiq_acsm_params_t g_csm_def = {
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.op_mode = RK_AIQ_OP_MODE_AUTO,
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.full_range = true,
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.y_offset = 0,
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.c_offset = 0,
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.coeff = {
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0.299, 0.587, 0.114,
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-0.169, -0.331, 0.5,
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0.5, -0.419, -0.081
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}
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};
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static XCamReturn
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create_context(RkAiqAlgoContext **context, const AlgoCtxInstanceCfg* cfg)
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{
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RkAiqAlgoContext *ctx = new RkAiqAlgoContext();
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if (ctx == NULL) {
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LOGE_ACSM( "%s: create ACSM context fail!\n", __FUNCTION__);
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return XCAM_RETURN_ERROR_MEM;
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}
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ctx->acsmCtx.calibv2 = cfg->calibv2;
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rk_aiq_acsm_params_t* params = &ctx->acsmCtx.params;
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memset(params, 0, sizeof(*params));
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if (ctx->acsmCtx.calibv2) {
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Csm_Param_t *csm =
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(Csm_Param_t*)(CALIBDBV2_GET_MODULE_PTR(ctx->acsmCtx.calibv2, csm));
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if (csm) {
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*params = *csm;
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} else {
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*params = g_csm_def;
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}
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} else {
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// auto means using chip reset valuse
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*params = g_csm_def;
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}
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*context = ctx;
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return XCAM_RETURN_NO_ERROR;
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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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delete context;
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context = NULL;
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return XCAM_RETURN_NO_ERROR;
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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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rk_aiq_acsm_params_t* acsm_params = ¶ms->ctx->acsmCtx.params;
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RkAiqAlgoConfigAcsm* pCfgParam = (RkAiqAlgoConfigAcsm*)params;
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if(!!(params->u.prepare.conf_type & RK_AIQ_ALGO_CONFTYPE_UPDATECALIB )){
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if (pCfgParam->com.u.prepare.calibv2) {
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Csm_Param_t *csm =
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(Csm_Param_t*)(CALIBDBV2_GET_MODULE_PTR(pCfgParam->com.u.prepare.calibv2, csm));
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if (csm)
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*acsm_params = *csm;
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}
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}
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return XCAM_RETURN_NO_ERROR;
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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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return XCAM_RETURN_NO_ERROR;
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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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RkAiqAlgoProcResAcsm* res_com = (RkAiqAlgoProcResAcsm*)outparams;
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RkAiqAlgoContext* ctx = inparams->ctx;
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if (ctx->acsmCtx.params.op_mode == RK_AIQ_OP_MODE_AUTO) {
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ctx->acsmCtx.params = g_csm_def;
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}
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res_com->acsm_res = ctx->acsmCtx.params;
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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_RkIspAlgoDescAcsm = {
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.common = {
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.version = RKISP_ALGO_ACSM_VERSION,
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.vendor = RKISP_ALGO_ACSM_VENDOR,
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.description = RKISP_ALGO_ACSM_DESCRIPTION,
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.type = RK_AIQ_ALGO_TYPE_ACSM,
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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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