Chrome-side implementation of media source timestamp offset

media/webm/webm_cluster_parser.h

Index: media/webm/webm_cluster_parser.h
diff --git a/media/webm/webm_cluster_parser.h b/media/webm/webm_cluster_parser.h
index 0af03617fbf57b3719abf907959c47f0af4b4cc3..4b4f31ce710c3a3ddf3bb2adbff6470f7f569fe0 100644
--- a/media/webm/webm_cluster_parser.h
+++ b/media/webm/webm_cluster_parser.h
@@ -39,6 +39,7 @@ class MEDIA_EXPORT WebMClusterParser : public WebMParserClient {
   base::TimeDelta cluster_start_time() const { return cluster_start_time_; }
   const BufferQueue& audio_buffers() const { return audio_.buffers(); }
   const BufferQueue& video_buffers() const { return video_.buffers(); }
+  bool cluster_ended() const { return cluster_ended_; }

[acolwell GONE FROM CHROMIUM, 2012/07/20 18:21:01]

Add a comment indicating this returns true if the last Parse() call stopped at
the end of a cluster.

[vrk (LEFT CHROMIUM), 2012/07/25 17:16:48]

Done.

 
  private:
   // Helper class that manages per-track state.
@@ -84,6 +85,7 @@ class MEDIA_EXPORT WebMClusterParser : public WebMParserClient {
 
   int64 cluster_timecode_;
   base::TimeDelta cluster_start_time_;
+  bool cluster_ended_;
 
   Track audio_;
   Track video_;