| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_AUDIO_LOOPBACK_SOURCE_H_ |
| #define SERVICES_AUDIO_LOOPBACK_SOURCE_H_ |
| |
| #include "services/audio/muteable.h" |
| #include "services/audio/snoopable.h" |
| |
| namespace audio { |
| |
| // Interface for accessing signal data and controlling muting of an audio |
| // output. |
| class LoopbackSource : public Snoopable, public Muteable {}; |
| |
| } // namespace audio |
| |
| #endif // SERVICES_AUDIO_LOOPBACK_SOURCE_H_ |
