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- // 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_
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