Switching audio clients to using RestartableAudioRendererSink interface as a sink.

content/renderer/render_frame_impl.cc

 // Copyright 2013 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.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 76 matching lines @@
 #include "content/renderer/external_popup_menu.h"
 #include "content/renderer/geolocation_dispatcher.h"
 #include "content/renderer/gpu/gpu_benchmarking_extension.h"
 #include "content/renderer/history_controller.h"
 #include "content/renderer/history_serialization.h"
 #include "content/renderer/image_downloader/image_downloader_impl.h"
 #include "content/renderer/ime_event_guard.h"
 #include "content/renderer/internal_document_state_data.h"
 #include "content/renderer/manifest/manifest_manager.h"
 #include "content/renderer/media/audio_device_factory.h"
-#include "content/renderer/media/audio_renderer_mixer_manager.h"
 #include "content/renderer/media/cdm/render_cdm_factory.h"
 #include "content/renderer/media/media_permission_dispatcher.h"
 #include "content/renderer/media/media_stream_dispatcher.h"
 #include "content/renderer/media/media_stream_renderer_factory_impl.h"
 #include "content/renderer/media/midi_dispatcher.h"
 #include "content/renderer/media/render_media_log.h"
 #include "content/renderer/media/renderer_webmediaplayer_delegate.h"
 #include "content/renderer/media/user_media_client_impl.h"
 #include "content/renderer/media/webmediaplayer_ms.h"
 #include "content/renderer/mojo/service_registry_js_wrapper.h"
@@ skipping 2336 matching lines @@
 
   blink::WebMediaStream web_stream(
       blink::WebMediaStreamRegistry::lookupMediaStreamDescriptor(url));
   if (!web_stream.isNull())
     return CreateWebMediaPlayerForMediaStream(client, sink_id,
                                               frame->securityOrigin());
 
   RenderThreadImpl* render_thread = RenderThreadImpl::current();
 
   scoped_refptr<media::RestartableAudioRendererSink> audio_renderer_sink =
-      render_thread->GetAudioRendererMixerManager()->CreateInput(
-          routing_id_, sink_id.utf8(), frame->securityOrigin());
+      AudioDeviceFactory::NewRestartableOutputDevice(
+          AudioDeviceFactory::kSourceHighLatency, routing_id_, 0,
+          sink_id.utf8(), frame->securityOrigin());
   media::WebMediaPlayerParams::Context3DCB context_3d_cb =
       base::Bind(&GetSharedMainThreadContext3D);
 
   scoped_refptr<media::MediaLog> media_log(new RenderMediaLog());
   media::WebMediaPlayerParams params(
       base::Bind(&ContentRendererClient::DeferMediaLoad,
                  base::Unretained(GetContentClient()->renderer()),
                  static_cast<RenderFrame*>(this),
                  GetWebMediaPlayerDelegate()->has_played_media()),
       audio_renderer_sink, media_log, render_thread->GetMediaThreadTaskRunner(),
@@ skipping 3608 matching lines @@
     media_player_delegate_ = new media::RendererWebMediaPlayerDelegate(this);
   return media_player_delegate_;
 }
 
 void RenderFrameImpl::checkIfAudioSinkExistsAndIsAuthorized(
     const blink::WebString& sink_id,
     const blink::WebSecurityOrigin& security_origin,
     blink::WebSetSinkIdCallbacks* web_callbacks) {
   media::SwitchOutputDeviceCB callback =
       media::ConvertToSwitchOutputDeviceCB(web_callbacks);
-  scoped_refptr<media::AudioOutputDevice> device =
-      AudioDeviceFactory::NewOutputDevice(routing_id_, 0, sink_id.utf8(),
-                                          security_origin);
-  media::OutputDeviceStatus status = device->GetDeviceStatus();
-  device->Stop();
-  callback.Run(status);
+  callback.Run(AudioDeviceFactory::GetOutputDeviceStatus(
+      routing_id_, 0, sink_id.utf8(), security_origin));
 }
 
 blink::WebPlugin* RenderFrameImpl::GetWebPluginForFind() {
   if (!is_main_frame_)
     return nullptr;
 
   if (frame_->document().isPluginDocument())
     return frame_->document().to<WebPluginDocument>().plugin();
 
 #if defined(ENABLE_PLUGINS)
   if (plugin_find_handler_)
     return plugin_find_handler_->container()->plugin();
 #endif
 
   return nullptr;
 }
 
 void RenderFrameImpl::SendFindReply(int request_id,
                                     int match_count,
                                     int ordinal,
                                     const WebRect& selection_rect,
                                     bool final_status_update) {
   Send(new FrameHostMsg_Find_Reply(routing_id_, request_id, match_count,
                                    selection_rect, ordinal,
                                    final_status_update));
 }
 
 }  // namespace content