120 lines
3.7 KiB
C++
120 lines
3.7 KiB
C++
/*
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* Copyright (C) 2012-2017 Intel Corporation
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* Copyright (c) 2017, 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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#ifndef _LOGHELPER_H_
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#define _LOGHELPER_H_
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#include <inttypes.h> // For PRId64 used to print int64_t for both 64bits and 32bits
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#include <cutils/compiler.h>
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#include <limits.h>
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#include <stdarg.h>
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#include <utils/Errors.h>
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#include "CommonUtilMacros.h"
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#include "LogHelperAndroid.h"
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#include "EnumPrinthelper.h"
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#include <cutils/properties.h>
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NAMESPACE_DECLARATION {
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/**
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* global log level
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* This global variable is set from system properties
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* It is used to control the level of verbosity of the traces in logcat
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* It is also used to store the status of certain RD features
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*/
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/* extern int32_t gLogLevel; //< camera.hal.debug */
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/* extern int32_t gLogCcaLevel; //< camera.hal.cca */
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/* extern int32_t gPerfLevel; //< camera.hal.perf */
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/* extern int32_t gEnforceDvs; //< camera.hal.dvs */
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extern int32_t gDumpSkipNum; //< camera.hal.dump.skip_num
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extern int32_t gDumpInterval; //< camera.hal.dump.interval
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extern int32_t gDumpCount; //< camera.hal.dump.count
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extern char gDumpPath[PATH_MAX]; //< camera.hal.dump.path
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// RGBS is one of the analog component video standards.
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// composite sync, where the horizontal and vertical signals are mixed together on a separate wire (the S in RGBS)
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extern int32_t gRgbsGridDump;
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extern int32_t gAfGridDump;
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// All dump related definition
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// camera.hal.dump
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enum {
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// Dump image related flags
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CAMERA_DUMP_PREVIEW = 1 << 0, // 1
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CAMERA_DUMP_VIDEO = 1 << 1, // 2
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CAMERA_DUMP_ZSL = 1 << 2, // 4
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CAMERA_DUMP_JPEG = 1 << 3, // 8
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CAMERA_DUMP_RAW = 1 << 4, // 16
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// Dump metadata related flags
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CAMERA_DUMP_META = 1 << 5, // 32
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// Dump parameter related flags
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CAMERA_DUMP_MEDIA_CTL = 1 << 6, // 64
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// Dump data that pulled from videoNode and not processed by hal
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CAMERA_DUMP_ISP_PURE = 1 << 7, // 128
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};
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// camera.hal.perf
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enum {
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/* Emit well-formed performance traces */
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CAMERA_DEBUG_LOG_PERF_TRACES = 1,
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/* Print out detailed timing analysis */
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CAMERA_DEBUG_LOG_PERF_TRACES_BREAKDOWN = 2,
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/* Print out detailed timing analysis for IOCTL */
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CAMERA_DEBUG_LOG_PERF_IOCTL_BREAKDOWN = 1<<2,
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/* Print out detailed memory information analysis for IOCTL */
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CAMERA_DEBUG_LOG_PERF_MEMORY = 1<<3,
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/*set camera atrace level for pytimechart*/
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CAMERA_DEBUG_LOG_ATRACE_LEVEL = 1<<4,
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/*enable media topology dump*/
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CAMERA_DEBUG_LOG_MEDIA_TOPO_LEVEL = 1<<5,
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/*enable media controller info dump*/
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CAMERA_DEBUG_LOG_MEDIA_CONTROLLER_LEVEL = 1<<6
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};
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namespace LogHelper {
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/**
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* Runtime selection of debugging level.
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*/
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void setDebugLevel(void);
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bool isDebugLevelEnable(int level);
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bool isDumpTypeEnable(int dumpType);
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bool isDebugTypeEnable(int debugType);
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bool isPerfDumpTypeEnable(int dumpType);
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/**
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* Helper for enviroment variable access
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* (Impementation depends on OS)
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*/
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bool __getEnviromentValue(const char* variable, int* value);
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bool __getEnviromentValue(const char* variable, char *value, size_t buf_size);
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} // namespace LogHelper
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} NAMESPACE_DECLARATION_END
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#endif // _LOGHELPER_H_
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