Fixing dropped seeks.

webkit/glue/webmediaplayer_impl.h

 // Copyright (c) 2011 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.
 
 // Delegate calls from WebCore::MediaPlayerPrivate to Chrome's video player.
 // It contains PipelineImpl which is the actual media player pipeline, it glues
 // the media player pipeline, data source, audio renderer and renderer.
 // PipelineImpl would creates multiple threads and access some public methods
 // of this class, so we need to be extra careful about concurrent access of
 // methods and members.
@@ skipping 225 matching lines @@
   // TODO(scherkus): since SetPlaybackRate(0) is asynchronous and we don't want
   // to hang the render thread during pause(), we record the time at the same
   // time we pause and then return that value in currentTime().  Otherwise our
   // clock can creep forward a little bit while the asynchronous
   // SetPlaybackRate(0) is being executed.
   bool paused_;
   bool seeking_;
   float playback_rate_;
   base::TimeDelta paused_time_;
 
+  // Seek gets pending if another seek is in progress. Only last pending seek
+  // will have effect.
+  bool pending_seek_;
+  float pending_seek_seconds_;
+
   WebKit::WebMediaPlayerClient* client_;
 
   scoped_refptr<WebMediaPlayerProxy> proxy_;
 
   MediaStreamClient* media_stream_client_;
 
 #if WEBKIT_USING_CG
   scoped_ptr<skia::PlatformCanvas> skia_canvas_;
 #endif
 
   scoped_refptr<media::MediaLog> media_log_;
 
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl);
 };
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_WEBMEDIAPLAYER_IMPL_H_