| // Copyright 2017 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_AUDIO_AUDIO_DEVICE_INFO_ACCESSOR_FOR_TESTS_H_ |
| #define MEDIA_AUDIO_AUDIO_DEVICE_INFO_ACCESSOR_FOR_TESTS_H_ |
| |
| #include <string> |
| |
| #include "media/audio/audio_device_description.h" |
| #include "media/base/audio_parameters.h" |
| |
| namespace media { |
| |
| class AudioManager; |
| |
| // Accessor for protected device info-related AudioManager. To be used in media |
| // unit tests only. |
| class AudioDeviceInfoAccessorForTests { |
| public: |
| explicit AudioDeviceInfoAccessorForTests(AudioManager* audio_manager); |
| |
| bool HasAudioOutputDevices(); |
| |
| bool HasAudioInputDevices(); |
| |
| void GetAudioInputDeviceDescriptions( |
| AudioDeviceDescriptions* device_descriptions); |
| |
| void GetAudioOutputDeviceDescriptions( |
| AudioDeviceDescriptions* device_descriptions); |
| |
| AudioParameters GetDefaultOutputStreamParameters(); |
| |
| AudioParameters GetOutputStreamParameters(const std::string& device_id); |
| |
| AudioParameters GetInputStreamParameters(const std::string& device_id); |
| |
| std::string GetAssociatedOutputDeviceID(const std::string& input_device_id); |
| |
| std::string GetDefaultInputDeviceID(); |
| |
| std::string GetDefaultOutputDeviceID(); |
| |
| std::string GetCommunicationsInputDeviceID(); |
| |
| std::string GetCommunicationsOutputDeviceID(); |
| |
| private: |
| AudioManager* const audio_manager_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AudioDeviceInfoAccessorForTests); |
| }; |
| |
| } // namespace media |
| |
| #endif // MEDIA_AUDIO_AUDIO_DEVICE_INFO_ACCESSOR_FOR_TESTS_H_ |