Remove RenderThreadImpl dependencies from WebMediaPlayerImpl.

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 "base/auto_reset.h"
@@ skipping 48 matching lines @@
 #include "content/renderer/dom_automation_controller.h"
 #include "content/renderer/dom_utils.h"
 #include "content/renderer/external_popup_menu.h"
 #include "content/renderer/geolocation_dispatcher.h"
 #include "content/renderer/history_controller.h"
 #include "content/renderer/history_serialization.h"
 #include "content/renderer/image_loading_helper.h"
 #include "content/renderer/ime_event_guard.h"
 #include "content/renderer/internal_document_state_data.h"
 #include "content/renderer/media/audio_renderer_mixer_manager.h"
+#include "content/renderer/media/crypto/encrypted_media_player_support_impl.h"
 #include "content/renderer/media/media_stream_dispatcher.h"
 #include "content/renderer/media/media_stream_impl.h"
 #include "content/renderer/media/media_stream_renderer_factory.h"
 #include "content/renderer/media/midi_dispatcher.h"
 #include "content/renderer/media/render_media_log.h"
 #include "content/renderer/media/webcontentdecryptionmodule_impl.h"
 #include "content/renderer/media/webmediaplayer_impl.h"
 #include "content/renderer/media/webmediaplayer_ms.h"
 #include "content/renderer/media/webmediaplayer_params.h"
 #include "content/renderer/notification_permission_dispatcher.h"
 #include "content/renderer/notification_provider.h"
 #include "content/renderer/npapi/plugin_channel_host.h"
 #include "content/renderer/push_messaging_dispatcher.h"
 #include "content/renderer/render_frame_proxy.h"
 #include "content/renderer/render_process.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/render_widget_fullscreen_pepper.h"
 #include "content/renderer/renderer_webapplicationcachehost_impl.h"
 #include "content/renderer/renderer_webcolorchooser_impl.h"
 #include "content/renderer/screen_orientation/screen_orientation_dispatcher.h"
 #include "content/renderer/shared_worker_repository.h"
 #include "content/renderer/v8_value_converter_impl.h"
 #include "content/renderer/websharedworker_proxy.h"
 #include "media/base/audio_renderer_mixer_input.h"
+#include "media/filters/gpu_video_accelerator_factories.h"
 #include "net/base/data_url.h"
 #include "net/base/net_errors.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
 #include "net/http/http_util.h"
 #include "third_party/WebKit/public/platform/WebStorageQuotaCallbacks.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/platform/WebURLError.h"
 #include "third_party/WebKit/public/platform/WebURLResponse.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
@@ skipping 1455 matching lines @@
 #endif  // defined(VIDEO_HOLE)
 
   blink::WebMediaStream web_stream(
       blink::WebMediaStreamRegistry::lookupMediaStreamDescriptor(url));
   if (!web_stream.isNull())
     return CreateWebMediaPlayerForMediaStream(url, client);
 
 #if defined(OS_ANDROID)
   return CreateAndroidWebMediaPlayer(url, client);
 #else
+  RenderThreadImpl* render_thread = RenderThreadImpl::current();
   WebMediaPlayerParams params(
       base::Bind(&ContentRendererClient::DeferMediaLoad,
                  base::Unretained(GetContentClient()->renderer()),
                  static_cast<RenderFrame*>(this)),
-      RenderThreadImpl::current()->GetAudioRendererMixerManager()->CreateInput(
-          render_view_->routing_id_, routing_id_));
+      render_thread->GetAudioRendererMixerManager()->CreateInput(

[DaleCurtis, 2014/08/28 21:01:06]

Note, this will create and start an AudioOutputDevice thread.  If no player is
forthcoming after a few seconds, it will pause the sink, but the thread will
remain.

[DaleCurtis, 2014/08/28 21:02:39]

Durr, disregard that, it's not started until ARI calls Start() for the first
time.

+          render_view_->routing_id_, routing_id_),
+      *render_thread->GetAudioHardwareConfig(),

[DaleCurtis, 2014/08/28 21:01:06]

Note, this is a synchronous IPC to the browser.

+      new RenderMediaLog(),
+      render_thread->GetGpuFactories(),
+      render_thread->GetMediaThreadTaskRunner(),
+      render_thread->compositor_message_loop_proxy(),
+      base::Bind(&EncryptedMediaPlayerSupportImpl::Create));
   return new WebMediaPlayerImpl(frame, client, weak_factory_.GetWeakPtr(),
                                 params);
 #endif  // defined(OS_ANDROID)
 }
 
 blink::WebContentDecryptionModule*
 RenderFrameImpl::createContentDecryptionModule(
     blink::WebLocalFrame* frame,
     const blink::WebSecurityOrigin& security_origin,
     const blink::WebString& key_system) {
@@ skipping 2231 matching lines @@
 
 #if defined(ENABLE_BROWSER_CDMS)
 RendererCdmManager* RenderFrameImpl::GetCdmManager() {
   if (!cdm_manager_)
     cdm_manager_ = new RendererCdmManager(this);
   return cdm_manager_;
 }
 #endif  // defined(ENABLE_BROWSER_CDMS)
 
 }  // namespace content