MediaUrlInterceptor for embedders to handle custom urls.

content/browser/media/android/browser_media_player_manager.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/browser/media/android/browser_media_player_manager.h"
 
 #include "base/android/scoped_java_ref.h"
 #include "base/command_line.h"
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/media/android/browser_demuxer_android.h"
 #include "content/browser/media/android/media_resource_getter_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/web_contents/web_contents_view_android.h"
 #include "content/common/media/media_player_messages_android.h"
 #include "content/public/browser/android/content_view_core.h"
 #include "content/public/browser/android/external_video_surface_container.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "media/base/android/media_player_bridge.h"
 #include "media/base/android/media_source_player.h"
+#include "media/base/android/media_url_interceptor.h"
 #include "media/base/media_switches.h"
 
 using media::MediaPlayerAndroid;
 using media::MediaPlayerBridge;
 using media::MediaPlayerManager;
 using media::MediaSourcePlayer;
 
 namespace content {
 
 // Threshold on the number of media players per renderer before we start
 // attempting to release inactive media players.
 const int kMediaPlayerThreshold = 1;
 
 static BrowserMediaPlayerManager::Factory g_factory = NULL;
+static media::MediaUrlInterceptor* media_url_interceptor_ = NULL;
 
 // static
 void BrowserMediaPlayerManager::RegisterFactory(Factory factory) {
   g_factory = factory;
 }
 
 // static
+void BrowserMediaPlayerManager::RegisterMediaUrlInterceptor(
+    media::MediaUrlInterceptor* media_url_interceptor) {
+  media_url_interceptor_ = media_url_interceptor;
+}
+
+// static
 BrowserMediaPlayerManager* BrowserMediaPlayerManager::Create(
     RenderFrameHost* rfh) {
   if (g_factory)
     return g_factory(rfh);
   return new BrowserMediaPlayerManager(rfh);
 }
 
 ContentViewCoreImpl* BrowserMediaPlayerManager::GetContentViewCore() const {
   return ContentViewCoreImpl::FromWebContents(web_contents());
 }
@@ skipping 228 matching lines @@
     // than just using the main frame.
     media_resource_getter_.reset(new MediaResourceGetterImpl(
         context,
         file_system_context,
         host->GetID(),
         web_contents()->GetMainFrame()->GetRoutingID()));
   }
   return media_resource_getter_.get();
 }
 
+media::MediaUrlInterceptor*
+BrowserMediaPlayerManager::GetMediaUrlInterceptor() {
+  return media_url_interceptor_;
+}
+
 MediaPlayerAndroid* BrowserMediaPlayerManager::GetFullscreenPlayer() {
   return GetPlayer(fullscreen_player_id_);
 }
 
 MediaPlayerAndroid* BrowserMediaPlayerManager::GetPlayer(int player_id) {
   for (ScopedVector<MediaPlayerAndroid>::iterator it = players_.begin();
       it != players_.end(); ++it) {
     if ((*it)->player_id() == player_id)
       return *it;
   }
@@ skipping 264 matching lines @@
 #if defined(VIDEO_HOLE)
   MediaPlayerAndroid* player = GetPlayer(player_id);
   if (player && player->IsSurfaceInUse())
     return;
   if (external_video_surface_container_)
     external_video_surface_container_->ReleaseExternalVideoSurface(player_id);
 #endif  // defined(VIDEO_HOLE)
 }
 
 }  // namespace content