Ignore seek operations to the current time in pause state

media/blink/webmediaplayer_impl.cc

Index: media/blink/webmediaplayer_impl.cc
diff --git a/media/blink/webmediaplayer_impl.cc b/media/blink/webmediaplayer_impl.cc
index b1744bd1c3d4893f8ed38aa8933ab804430bea90..e0873422a839df297ee6f83c9b676d08e211381e 100644
--- a/media/blink/webmediaplayer_impl.cc
+++ b/media/blink/webmediaplayer_impl.cc
@@ -337,8 +337,20 @@ void WebMediaPlayerImpl::seek(double seconds) {
   media_log_->AddEvent(media_log_->CreateSeekEvent(seconds));
 
   // Update our paused time.
-  if (paused_)
-    paused_time_ = seek_time;
+  // In paused state ignore the seek operations to current time and generate
+  // buffer state change event to eventually fire seeking and seeked events
+  if (paused_) {
+    if (paused_time_ != seek_time) {
+      paused_time_ = seek_time;
+    } else {
+      main_task_runner_->PostTask(
+          FROM_HERE,
+          base::Bind(&WebMediaPlayerImpl::OnPipelineBufferingStateChanged,
+                     AsWeakPtr(),
+                     BUFFERING_HAVE_ENOUGH));
+      return;
+    }
+  }
 
   seeking_ = true;