Allow to use the DefaultRendererFactory from a Utility Process

media/mojo/clients/mojo_renderer.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_CLIENTS_MOJO_RENDERER_H_
 #define MEDIA_MOJO_CLIENTS_MOJO_RENDERER_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/time/default_tick_clock.h"
 #include "base/unguessable_token.h"
 #include "media/base/demuxer_stream.h"
 #include "media/base/renderer.h"
 #include "media/base/time_delta_interpolator.h"
 #include "media/mojo/interfaces/renderer.mojom.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
 namespace media {
 
 class MediaResource;
 class MojoDemuxerStreamImpl;
+class MojoVideoRendererSinkImpl;
 class VideoOverlayFactory;
 class VideoRendererSink;
 
 // A media::Renderer that proxies to a mojom::Renderer. That
 // mojom::Renderer proxies back to the MojoRenderer via the
 // mojom::RendererClient interface.
 //
 // This class can be created on any thread, where the |remote_renderer| is
 // connected and passed in the constructor. Then Initialize() will be called on
 // the |task_runner| and starting from that point this class is bound to the
@@ skipping 56 matching lines @@
   // MediaResource::Type::URL.
   void InitializeRendererFromUrl(media::RendererClient* client);
 
   // Callback for connection error on |remote_renderer_|.
   void OnConnectionError();
 
   // Callback for connection error on any of |streams_|. The |stream| parameter
   // indicates which stream the error happened on.
   void OnDemuxerStreamConnectionError(MojoDemuxerStreamImpl* stream);
 
+  // Callback for connection error on |mojo_video_renderer_sink_|.
+  void OnVideoRendererSinkConnectionError();
+
   // Callbacks for |remote_renderer_| methods.
   void OnInitialized(media::RendererClient* client, bool success);
   void OnFlushed();
   void OnCdmAttached(bool success);
 
   void CancelPendingCallbacks();
 
   // |task_runner| on which all methods are invoked, except for GetMediaTime(),
   // which can be called on any thread.
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
@@ skipping 36 matching lines @@
 
   PipelineStatusCB init_cb_;
   base::Closure flush_cb_;
   CdmAttachedCB cdm_attached_cb_;
 
   // Lock used to serialize access for |time_interpolator_|.
   mutable base::Lock lock_;
   base::DefaultTickClock media_clock_;
   media::TimeDeltaInterpolator media_time_interpolator_;
 
+  std::unique_ptr<MojoVideoRendererSinkImpl> mojo_video_renderer_sink_;
+
   DISALLOW_COPY_AND_ASSIGN(MojoRenderer);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_MOJO_CLIENTS_MOJO_RENDERER_H_