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fuchsia_web / webengine / mojom / web_engine_media_resource_provider.mojom [blame]

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module mojom;

// Mojo struct for fidl::InterfaceRequest<fuchsia::media::AudioConsumer>.
struct AudioConsumerRequest {
  handle<platform> request;
};

// Interface used by the render to create media resources. Instances are
// document-scoped.
interface WebEngineMediaResourceProvider {
  // Returns true if the frame should use AudioConsumer to render audio
  // streams. The call needs to be synchronous because `media::Renderer` needs
  // to be constructed synchronously.
  [Sync]
  ShouldUseAudioConsumer() => (bool result);

  // Creates a fuchsia.media.AudioConsumer for the current frame.
  CreateAudioConsumer(AudioConsumerRequest request);
};