Fire canplaythrough event at the proper time for audio/video

media/base/demuxer.h

Index: media/base/demuxer.h
diff --git a/media/base/demuxer.h b/media/base/demuxer.h
index d6013ff446b75c27f787a50bb8ddd0d375a9d30b..51e03a1778d41920cd8fa379732b0373d591db8e 100644
--- a/media/base/demuxer.h
+++ b/media/base/demuxer.h
@@ -57,6 +57,10 @@ class MEDIA_EXPORT Demuxer
   // Returns the starting time for the media file.
   virtual base::TimeDelta GetStartTime() const = 0;
 
+  // Returns the bitrate of media file. May be obtained from container or

[acolwell GONE FROM CHROMIUM, 2011/10/28 18:24:13]

s/content bitrate/bitrate of media file/ since ChunkDemuxer doesn't deal with a
media file per se, but may want to expose the bitrate of the content it is
receiving.

[vrk (LEFT CHROMIUM), 2011/11/01 21:57:34]

Done.

+  // approximated. Returns 0 if it is unknown.
+  virtual int GetBitrate() = 0;
+
  protected:
   Demuxer();
   FilterHost* host() { return host_; }