Implement Chromium version of WebCore::MediaPlayer::mediaTimeForTimeValue()

webkit/glue/webmediaplayer_impl.cc

 // 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.
 
 #include "webkit/glue/webmediaplayer_impl.h"
 
 #include <limits>
 #include <string>
 
 #include "base/callback.h"
@@ skipping 696 matching lines @@
   DCHECK(MessageLoop::current() == main_loop_);
 
   // TODO(hclam): If the pipeline is performing streaming, we say that this is
   // a live stream. But instead it should be a StoredStream if we have proper
   // caching.
   if (pipeline_->IsStreaming())
     return WebKit::WebMediaPlayer::LiveStream;
   return WebKit::WebMediaPlayer::Unknown;
 }
 
+float WebMediaPlayerImpl::mediaTimeForTimeValue(float timeValue) const {
+  return ConvertSecondsToTimestamp(timeValue).InSecondsF();
+}
+
 unsigned WebMediaPlayerImpl::decodedFrameCount() const {
   DCHECK(MessageLoop::current() == main_loop_);
 
   media::PipelineStatistics stats = pipeline_->GetStatistics();
   return stats.video_frames_decoded;
 }
 
 unsigned WebMediaPlayerImpl::droppedFrameCount() const {
   DCHECK(MessageLoop::current() == main_loop_);
 
@@ skipping 195 matching lines @@
   }
 }
 
 WebKit::WebMediaPlayerClient* WebMediaPlayerImpl::GetClient() {
   DCHECK(MessageLoop::current() == main_loop_);
   DCHECK(client_);
   return client_;
 }
 
 }  // namespace webkit_glue