/*
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* xcam_log.cpp - xcam log
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*
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* Copyright (c) 2014-2015 Intel Corporation
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* Copyright (c) 2019, Fuzhou Rockchip Electronics 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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*/
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#include <base/xcam_log.h>
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#include <base/xcam_defs.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <sys/ioctl.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include <sys/time.h>
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#ifdef ANDROID_OS
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#include <cutils/properties.h>
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#ifdef ALOGV
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#undef ALOGV
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#define ALOGV(...) ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
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#endif
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#endif
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#define LOG_FILE_NAME_MAX_LENGTH 256
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static char log_file_name[LOG_FILE_NAME_MAX_LENGTH] = {0};
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/* use a 64 bits value to represent all modules bug level, and the
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* module bit maps is as follow:
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*
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* bit: 7-4 3-0
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* meaning: [sub modules] [level]
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*
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* bit: 15 14 13 12 11-8
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* meaning: [ABLC] [AF] [AWB] [AEC] [sub modules]
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*
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* bit: 23 22 21 20 19 18 17 16
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* meaning: [AGAMMA] [ACCM] [ADEBAYER] [AGIC] [ALSC] [ANR] [ATMO] [ADPCC]
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*
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* bit: 31 30 29 28 27 26 25 24
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* meaning: [ASHARP] [AIE] [ACP] [ACSM] [ALDCH] [A3DLUT] [ADEHAZE] [AWDR]
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*
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* bit: 39 38 37 36 35 34 33 32
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* meaning: [ADEGAMMA] [CAMHW] [ANALYZER] [XCORE] [ASD] [AFEC] [ACGC] [AORB]
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*
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* bit: 47 46 45 44 43 42 41 40
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* meaning: [U] [U] [GROUPAEC] [AWBGROUP] [CAMGROUP] [ACAC] [AMD] [AMERGE]
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*
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* bit: [63-48]
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* meaning: [U]
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*
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* [U] means unused now.
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* [level]: use 4 bits to define log levels.
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* each module log has following ascending levels:
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* 0: error
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* 1: warning
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* 2: info
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* 3: debug
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* 4: verbose
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* 5: low1
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* 6-7: unused, now the same as debug
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* [sub modules]: use bits 4-11 to define the sub modules of each module, the
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* specific meaning of each bit is decided by the module itself. These bits
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* is designed to implement the sub module's log switch.
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* [modules]: AEC, AWB, AF ...
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*
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* set debug level example:
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* eg. set module af log level to debug, and enable all sub modules of af:
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* Android:
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* setprop persist.vendor.rkisp.log 0x4ff4
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* Linux:
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* export persist_camera_engine_log=0x4ff4
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* And if only want enable the sub module 1 log of af:
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* Android:
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* setprop persist.vendor.rkisp.log 0x4014
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* Linux:
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* export persist_camera_engine_log=0x4014
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*/
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static unsigned long long g_cam_engine_log_level = 0xff0;
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#if 0
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typedef struct xcore_cam_log_module_info_s {
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const char* module_name;
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int log_level;
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int sub_modules;
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} xcore_cam_log_module_info_t;
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#endif
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xcore_cam_log_module_info_t g_xcore_log_infos[XCORE_LOG_MODULE_MAX] = {
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{"AEC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AEC
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{"AWB", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AWB
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{"AF", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AF
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{"ABLC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ABLC
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{"ADPCC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ADPCC
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{"ATMO", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ATMO
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{"ANR", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ANR
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{"ALSC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ALSC
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{"AGIC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AGIC
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{"ADEBAYER", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ADEBAYER
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{"ACCM", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ACCM
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{"AGAMMA", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AGAMMA
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{"AWDR", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AWDR
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{"ADEHAZE", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ADEHAZE
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{"A3DLUT", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_A3DLUT
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{"ALDCH", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ALDCH
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{"ACSM", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ACSM
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{"ACP", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ACP
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{"AIE", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AIE
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{"ASHARP", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ASHARP
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{"AORB", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AORB
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{"AFEC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AFEC
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{"ACGC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ACGC
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{"ASD", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ASD
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{"XCORE", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_XCORE
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{"ANALYZER", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ANALYZER
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{"CAMHW", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_CAMHW
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{"ADEGAMMA", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_ADEGAMMA
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{"AMERGE", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AMERGE
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{"AMD", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AMMD
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{"ACAC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_AMMD
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{"CAMGROUP", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_CAMGROUP
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{"AWBGROUP", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_CAMGROUP
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{"GROUPAEC", XCORE_LOG_LEVEL_ERR, 0xff}, // XCORE_LOG_MODULE_GROUPAEC
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};
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bool xcam_get_enviroment_value(const char* variable, unsigned long long* value)
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{
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if (!variable || !value) {
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return false;
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}
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char* valueStr = getenv(variable);
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if (valueStr) {
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*value = strtoull(valueStr, nullptr, 16);
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return true;
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}
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return false;
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}
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void xcam_get_runtime_log_level() {
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const char* file_name = "/tmp/.rkaiq_log";
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if (!access(file_name, F_OK)) {
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FILE *fp = fopen(file_name, "r");
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char level[64] = {'\0'};
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if (!fp)
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return;
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fseek(fp, 0, SEEK_SET);
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if (fp && fread(level, 1, sizeof (level), fp) > 0) {
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for (int i = 0; i < XCORE_LOG_MODULE_MAX; i++) {
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g_xcore_log_infos[i].log_level = 0;
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g_xcore_log_infos[i].sub_modules = 0;
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}
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g_cam_engine_log_level = strtoull(level, nullptr, 16);
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unsigned long long module_mask = g_cam_engine_log_level >> 12;
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for (int i = 0; i < XCORE_LOG_MODULE_MAX; i++) {
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if (module_mask & (1ULL << i)) {
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g_xcore_log_infos[i].log_level = g_cam_engine_log_level & 0xf;
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g_xcore_log_infos[i].sub_modules = (g_cam_engine_log_level >> 4) & 0xff;
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}
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}
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}
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fclose (fp);
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}
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}
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int xcam_get_log_level() {
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#ifdef ANDROID_OS
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char property_value[PROPERTY_VALUE_MAX] = {0};
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property_get("persist.vendor.rkisp.log", property_value, "0");
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g_cam_engine_log_level = strtoull(property_value, nullptr, 16);
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#else
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xcam_get_enviroment_value("persist_camera_engine_log",
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&g_cam_engine_log_level);
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#endif
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printf("rkaiq log level %llx\n", g_cam_engine_log_level);
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unsigned long long module_mask = g_cam_engine_log_level >> 12;
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for (int i = 0; i < XCORE_LOG_MODULE_MAX; i++) {
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if (module_mask & (1ULL << i)) {
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g_xcore_log_infos[i].log_level = g_cam_engine_log_level & 0xf;
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g_xcore_log_infos[i].sub_modules = (g_cam_engine_log_level >> 4) & 0xff;
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} else if ( g_cam_engine_log_level == 0) {
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g_xcore_log_infos[i].log_level = 0;
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}
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}
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return 0;
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}
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char* timeString() {
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struct timeval tv;
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gettimeofday(&tv, NULL);
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struct tm * timeinfo = localtime(&tv.tv_sec);
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static char timeStr[64];
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sprintf(timeStr, "%.2d:%.2d:%.2d.%.6ld", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, tv.tv_usec);
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return timeStr;
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}
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void xcam_print_log (int module, int sub_modules, int level, const char* format, ...) {
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char buffer[XCAM_MAX_STR_SIZE] = {0};
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va_list va_list;
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if ((g_cam_engine_log_level & 0xf) == 0) return;
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va_start (va_list, format);
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vsnprintf (buffer, XCAM_MAX_STR_SIZE, format, va_list);
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va_end (va_list);
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if (strlen (log_file_name) > 0) {
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FILE* p_file = fopen (log_file_name, "ab+");
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if (NULL != p_file) {
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fwrite (buffer, sizeof (buffer[0]), strlen (buffer), p_file);
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fclose (p_file);
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} else {
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printf("error! can't open log file !\n");
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}
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return ;
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}
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#ifdef ANDROID_OS
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switch(level) {
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case XCORE_LOG_LEVEL_ERR:
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ALOGE("[%s]:%s", g_xcore_log_infos[module].module_name, buffer);
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break;
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case XCORE_LOG_LEVEL_WARNING:
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ALOGW("[%s]:%s", g_xcore_log_infos[module].module_name, buffer);
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break;
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case XCORE_LOG_LEVEL_INFO:
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ALOGI("[%s]:%s", g_xcore_log_infos[module].module_name, buffer);
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break;
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case XCORE_LOG_LEVEL_VERBOSE:
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ALOGV("[%s]:%s", g_xcore_log_infos[module].module_name, buffer);
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break;
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case XCORE_LOG_LEVEL_DEBUG:
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default:
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ALOGD("[%s]:%s", g_xcore_log_infos[module].module_name, buffer);
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break;
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}
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#else
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printf ("%s:%s", g_xcore_log_infos[module].module_name, buffer);
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#endif
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}
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void xcam_set_log (const char* file_name) {
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if (NULL != file_name) {
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memset (log_file_name, 0, LOG_FILE_NAME_MAX_LENGTH);
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strncpy (log_file_name, file_name, LOG_FILE_NAME_MAX_LENGTH - 1);
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log_file_name[LOG_FILE_NAME_MAX_LENGTH - 1] = '\0';
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}
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}
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void xcam_get_awb_log_level(unsigned char *log_level, unsigned char *sub_modules)
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{
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//xcam_get_log_level();
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*log_level = g_xcore_log_infos[XCORE_LOG_MODULE_AWB].log_level;
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*sub_modules = g_xcore_log_infos[XCORE_LOG_MODULE_AWB].sub_modules;
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}
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