Index: media/audio/audio_device_info_accessor_for_tests.h |
diff --git a/media/audio/audio_device_info_accessor_for_tests.h b/media/audio/audio_device_info_accessor_for_tests.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..65f0cab9b6d26dbd83a8cb19a9394ae971a20f95 |
--- /dev/null |
+++ b/media/audio/audio_device_info_accessor_for_tests.h |
@@ -0,0 +1,49 @@ |
+// 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); |
+ |
+ private: |
+ AudioManager* const audio_manager_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(AudioDeviceInfoAccessorForTests); |
+}; |
+ |
+} // namespace media |
+ |
+#endif // MEDIA_AUDIO_AUDIO_DEVICE_INFO_ACCESSOR_FOR_TESTS_H_ |