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122 lines
3.9 KiB
122 lines
3.9 KiB
/*
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* Copyright (C) 2010 The Android Open Source Project
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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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// Logging
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// In order of decreasing priority, the log priority levels are:
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// Assert
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// E(rror)
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// W(arn)
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// I(nfo)
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// D(ebug)
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// V(erbose)
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// Debug and verbose are usually compiled out except during development.
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/** These values match the definitions in system/core/include/cutils/log.h */
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#define SLAndroidLogLevel_Unknown 0
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#define SLAndroidLogLevel_Default 1
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#define SLAndroidLogLevel_Verbose 2
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#define SLAndroidLogLevel_Debug 3
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#define SLAndroidLogLevel_Info 4
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#define SLAndroidLogLevel_Warn 5
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#define SLAndroidLogLevel_Error 6
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#define SLAndroidLogLevel_Fatal 7
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#define SLAndroidLogLevel_Silent 8
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// USE_LOG is the minimum log priority level that is enabled at build time.
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// It is configured in Android.mk but can be overridden per source file.
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#ifndef USE_LOG
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#define USE_LOG SLAndroidLogLevel_Info
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#endif
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#ifdef ANDROID
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// The usual Android LOGx macros are not available, so we use the lower-level APIs.
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extern const char slLogTag[];
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// can't disable SL_LOGF
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#define SL_LOGF(...) __android_log_print(SLAndroidLogLevel_Fatal, slLogTag, __VA_ARGS__)
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#if (USE_LOG <= SLAndroidLogLevel_Error)
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#define SL_LOGE(...) __android_log_print(SLAndroidLogLevel_Error, slLogTag, __VA_ARGS__)
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#else
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#define SL_LOGE(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Warn)
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#define SL_LOGW(...) __android_log_print(SLAndroidLogLevel_Warn, slLogTag, __VA_ARGS__)
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#else
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#define SL_LOGW(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Info)
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#define SL_LOGI(...) __android_log_print(SLAndroidLogLevel_Info, slLogTag, __VA_ARGS__)
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#else
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#define SL_LOGI(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Debug)
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#define SL_LOGD(...) __android_log_print(SLAndroidLogLevel_Debug, slLogTag, __VA_ARGS__)
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#else
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#define SL_LOGD(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Verbose)
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#define SL_LOGV(...) __android_log_print(SLAndroidLogLevel_Verbose, slLogTag, __VA_ARGS__)
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#else
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#define SL_LOGV(...) do { } while (0)
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#endif
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#else // !defined(ANDROID)
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#if (USE_LOG <= SLAndroidLogLevel_Error)
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#define SL_LOGE(...) do { fprintf(stderr, "SL_LOGE: %s:%s:%d ", __FILE__, __FUNCTION__, __LINE__); \
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fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); } while(0)
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#else
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#define SL_LOGE(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Warn)
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#define SL_LOGW(...) do { fprintf(stderr, "SL_LOGW: %s:%s:%d ", __FILE__, __FUNCTION__, __LINE__); \
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fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); } while(0)
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#else
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#define SL_LOGW(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Info)
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#define SL_LOGI(...) do { fprintf(stderr, "SL_LOGI: %s:%s:%d ", __FILE__, __FUNCTION__, __LINE__); \
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fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); } while(0)
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#else
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#define SL_LOGI(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Debug)
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#define SL_LOGD(...) do { fprintf(stderr, "SL_LOGD: %s:%s:%d ", __FILE__, __FUNCTION__, __LINE__); \
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fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); } while(0)
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#else
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#define SL_LOGD(...) do { } while (0)
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#endif
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#if (USE_LOG <= SLAndroidLogLevel_Verbose)
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#define SL_LOGV(...) do { fprintf(stderr, "SL_LOGV: %s:%s:%d ", __FILE__, __FUNCTION__, __LINE__); \
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fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); } while(0)
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#else
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#define SL_LOGV(...) do { } while (0)
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#endif
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#endif // ANDROID
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