| // 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 SERVICES_AUDIO_LOOPBACK_GROUP_MEMBER_H_ |
| #define SERVICES_AUDIO_LOOPBACK_GROUP_MEMBER_H_ |
| |
| #include "services/audio/muteable.h" |
| #include "services/audio/snoopable.h" |
| |
| namespace audio { |
| |
| // Interface for accessing signal data and controlling a members of an audio |
| // group. A group is defined by a common group identifier that all members |
| // share. |
| // |
| // The purpose of the grouping concept is to allow a feature to identify all |
| // audio flows that come from the same logical unit, such as a browser tab. The |
| // audio flows can then be duplicated, or other group-wide control exercised on |
| // all members (such as audio muting). |
| class LoopbackGroupMember : public Snoopable, public Muteable {}; |
| |
| } // namespace audio |
| |
| #endif // SERVICES_AUDIO_LOOPBACK_GROUP_MEMBER_H_ |
