blob: 683c4af190fbcf8b87b6cd52bde69cb24ad4c174 [file] [log] [blame]
// Copyright 2020 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// TODO(36191): Move to
/// A protocol for monitoring the usage activity of the AudioRenderers.
protocol ActivityReporter {
/// Notifies the client whenever there is a change in the set of active AudioRenderUsages.
/// It returns immediately the first time that it is called.
WatchRenderActivity() -> (vector<AudioRenderUsage>:RENDER_USAGE_COUNT active_usages);