Implement MojoAudioRendererSink and use it in UtilityMojoMediaClient

media/mojo/services/mojo_renderer_service.h

 // Copyright 2014 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 MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_
 #define MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_
 
 #include <stdint.h>
 #include <memory>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/timer/timer.h"
 #include "base/unguessable_token.h"
 #include "media/base/buffering_state.h"
 #include "media/base/media_resource.h"
 #include "media/base/pipeline_status.h"
 #include "media/base/renderer_client.h"
+#include "media/mojo/interfaces/audio_renderer_sink.mojom.h"
 #include "media/mojo/interfaces/renderer.mojom.h"
 #include "media/mojo/interfaces/video_renderer_sink.mojom.h"
 #include "media/mojo/services/media_mojo_export.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 
 namespace media {
 
 class AudioRendererSink;
 class MediaResourceShim;
 class ContentDecryptionModule;
@@ skipping 26 matching lines @@
       scoped_refptr<AudioRendererSink> audio_sink,
       std::unique_ptr<VideoRendererSink> video_sink,
       std::unique_ptr<media::Renderer> renderer,
       InitiateSurfaceRequestCB initiate_surface_request_cb);
 
   ~MojoRendererService() final;
 
   // mojom::Renderer implementation.
   void Initialize(mojom::RendererClientAssociatedPtrInfo client,
                   base::Optional<std::vector<mojom::DemuxerStreamPtr>> streams,
+                  mojom::AudioRendererSinkPtr audio_renderer_sink_ptr,
                   mojom::VideoRendererSinkPtr video_renderer_sink_ptr,
                   const base::Optional<GURL>& media_url,
                   const base::Optional<GURL>& first_party_for_cookies,
                   const InitializeCallback& callback) final;
   void Flush(const FlushCallback& callback) final;
   void StartPlayingFrom(base::TimeDelta time_delta) final;
   void SetPlaybackRate(double playback_rate) final;
   void SetVolume(float volume) final;
   void SetCdm(int32_t cdm_id, const SetCdmCallback& callback) final;
   void InitiateScopedSurfaceRequest(
@@ skipping 84 matching lines @@
 
   base::WeakPtr<MojoRendererService> weak_this_;
   base::WeakPtrFactory<MojoRendererService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoRendererService);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_MOJO_SERVICES_MOJO_RENDERER_SERVICE_H_