1 | /* Copyright 2022 The TensorFlow Authors. All Rights Reserved. |
2 | |
3 | Licensed under the Apache License, Version 2.0 (the "License"); |
4 | you may not use this file except in compliance with the License. |
5 | You may obtain a copy of the License at |
6 | |
7 | http://www.apache.org/licenses/LICENSE-2.0 |
8 | |
9 | Unless required by applicable law or agreed to in writing, software |
10 | distributed under the License is distributed on an "AS IS" BASIS, |
11 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | See the License for the specific language governing permissions and |
13 | limitations under the License. |
14 | ==============================================================================*/ |
15 | #ifndef TENSORFLOW_LITE_LOGGER_H_ |
16 | #define TENSORFLOW_LITE_LOGGER_H_ |
17 | |
18 | namespace tflite { |
19 | |
20 | /// The severity level of a TFLite log message. |
21 | /// WARNING: This is an experimental API and subject to change. |
22 | enum LogSeverity { |
23 | /// Default log severity level. |
24 | TFLITE_LOG_VERBOSE = 0, |
25 | /// Log routine information. |
26 | TFLITE_LOG_INFO = 1, |
27 | /// Log warning events that might cause problems. |
28 | TFLITE_LOG_WARNING = 2, |
29 | /// Log error events that are likely to cause problems. |
30 | TFLITE_LOG_ERROR = 3, |
31 | }; |
32 | |
33 | /// TFLite logger specific configurations. |
34 | /// WARNING: This is an experimental API and subject to change. |
35 | class LoggerOptions { |
36 | public: |
37 | /// Get the minimum severity level for logging. Default is INFO in prod |
38 | /// builds and VERBOSE in debug builds. |
39 | /// Note: Default is always VERBOSE on Android. |
40 | /// WARNING: This is an experimental API and subject to change. |
41 | static LogSeverity GetMinimumLogSeverity(); |
42 | |
43 | /// Set the minimum severity level for logging, returning the old severity. |
44 | /// WARNING: This is an experimental API and subject to change. |
45 | static LogSeverity SetMinimumLogSeverity(LogSeverity new_severity); |
46 | }; |
47 | |
48 | } // namespace tflite |
49 | |
50 | #endif // TENSORFLOW_LITE_LOGGER_H_ |
51 | |