Load media resource with file handle for media playback

Used ResourceDispatcher to provide resource loading mechanism for media
playback in DataSourceImpl. So now DataSourceImpl actually initialize the
resource loading in browser process using ResourceDispatcher and
IPCResourceLoaderBridge. DataSourceImpl will be using the file handle provided
in resource response for reading and listen on OnDownloadProgress for download
progress.

Review URL: http://codereview.chromium.org/39159

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11820 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 0 deletions

diff --git a/chrome/renderer/webmediaplayer_delegate_impl.h b/chrome/renderer/webmediaplayer_delegate_impl.h
index 4f8df38..b557393 100644
--- a/chrome/renderer/webmediaplayer_delegate_impl.h
+++ b/chrome/renderer/webmediaplayer_delegate_impl.h
@@ -52,6 +52,7 @@
 #include "webkit/glue/webmediaplayer_delegate.h"
 
 class AudioRendererImpl;
+class DataSourceImpl;
 class RenderView;
 class VideoRendererImpl;
 
@@ -142,6 +143,7 @@ class WebMediaPlayerDelegateImpl : public webkit_glue::WebMediaPlayerDelegate,
   // WebMediaPlayerDelegateImpl has references to them.
   void SetAudioRenderer(AudioRendererImpl* audio_renderer);
   void SetVideoRenderer(VideoRendererImpl* video_renderer);
+  void SetDataSource(DataSourceImpl* data_source);
 
   // Called from VideoRenderer to fire a repaint task to main_loop_.
   void PostRepaintTask();
@@ -189,6 +191,9 @@ class WebMediaPlayerDelegateImpl : public webkit_glue::WebMediaPlayerDelegate,
   // from WebKit.
   scoped_refptr<VideoRendererImpl> video_renderer_;
 
+  // Pointer to DataSourceImpl so we can release render resources.
+  scoped_refptr<DataSourceImpl> data_source_;
+
   webkit_glue::WebMediaPlayer* web_media_player_;
   RenderView* view_;