| /* Copyright 2019 The TensorFlow Authors. All Rights Reserved. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==============================================================================*/ |
| |
| #include "tensorflow/lite/minimal_logging.h" |
| |
| #include <android/log.h> |
| #include <cstdio> |
| |
| namespace tflite { |
| namespace logging_internal { |
| namespace { |
| |
| int GetPlatformSeverity(LogSeverity severity) { |
| switch (severity) { |
| case TFLITE_LOG_INFO: |
| return ANDROID_LOG_INFO; |
| case TFLITE_LOG_WARNING: |
| return ANDROID_LOG_WARN; |
| case TFLITE_LOG_ERROR: |
| return ANDROID_LOG_ERROR; |
| default: |
| return ANDROID_LOG_DEBUG; |
| } |
| } |
| |
| } // namespace |
| |
| void MinimalLogger::LogFormatted(LogSeverity severity, const char* format, |
| va_list args) { |
| // First log to Android's explicit log(cat) API. |
| va_list args_for_android_log; |
| va_copy(args_for_android_log, args); |
| __android_log_vprint(GetPlatformSeverity(severity), "tflite", format, args); |
| va_end(args_for_android_log); |
| |
| // Also print to stderr for standard console applications. |
| fprintf(stderr, "%s: ", GetSeverityName(severity)); |
| vfprintf(stderr, format, args); |
| fputc('\n', stderr); |
| } |
| |
| } // namespace logging_internal |
| } // namespace tflite |