| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MEDIA_LEARNING_COMMON_LEARNING_SESSION_H_ |
| #define MEDIA_LEARNING_COMMON_LEARNING_SESSION_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/component_export.h" |
| #include "base/macros.h" |
| #include "media/learning/common/labelled_example.h" |
| #include "media/learning/common/learning_task.h" |
| |
| namespace media { |
| namespace learning { |
| |
| class LearningTaskController; |
| |
| // Interface to provide a Learner given the task name. |
| class COMPONENT_EXPORT(LEARNING_COMMON) LearningSession { |
| public: |
| LearningSession(); |
| virtual ~LearningSession(); |
| |
| // Return a LearningTaskController for the given task. |
| virtual std::unique_ptr<LearningTaskController> GetController( |
| const std::string& task_name) = 0; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(LearningSession); |
| }; |
| |
| } // namespace learning |
| } // namespace media |
| |
| #endif // MEDIA_LEARNING_COMMON_LEARNING_SESSION_H_ |