5 files changed, 14 insertions, 2 deletions
diff --git a/webkit/api/public/WebMediaPlayer.h b/webkit/api/public/WebMediaPlayer.h
index 56bc967..ddd88e4 100644
--- a/webkit/api/public/WebMediaPlayer.h
+++ b/webkit/api/public/WebMediaPlayer.h
@@ -90,8 +90,9 @@ namespace WebKit {
 
         virtual void paint(WebCanvas*, const WebRect&) = 0;
 
-        // True if a video is loaded.
+        // True if the loaded media has a playable video/audio track.
         virtual bool hasVideo() const = 0;
+        virtual bool hasAudio() const = 0;
 
         // Dimension of the video.
         virtual WebSize naturalSize() const = 0;
diff --git a/webkit/api/src/WebMediaPlayerClientImpl.cpp b/webkit/api/src/WebMediaPlayerClientImpl.cpp
index 54cbce8..e9d5220 100644
--- a/webkit/api/src/WebMediaPlayerClientImpl.cpp
+++ b/webkit/api/src/WebMediaPlayerClientImpl.cpp
@@ -150,6 +150,13 @@ bool WebMediaPlayerClientImpl::hasVideo() const
     return false;
 }
 
+bool WebMediaPlayerClientImpl::hasAudio() const
+{
+    if (m_webMediaPlayer.get())
+        return m_webMediaPlayer->hasAudio();
+    return false;
+}
+
 void WebMediaPlayerClientImpl::setVisible(bool visible)
 {
     if (m_webMediaPlayer.get())
diff --git a/webkit/api/src/WebMediaPlayerClientImpl.h b/webkit/api/src/WebMediaPlayerClientImpl.h
index 721073c..c4d8063 100644
--- a/webkit/api/src/WebMediaPlayerClientImpl.h
+++ b/webkit/api/src/WebMediaPlayerClientImpl.h
@@ -70,6 +70,7 @@ namespace WebKit {
         virtual bool supportsSave() const;
         virtual WebCore::IntSize naturalSize() const;
         virtual bool hasVideo() const;
+        virtual bool hasAudio() const;
         virtual void setVisible(bool);
         virtual float duration() const;
         virtual float currentTime() const;
diff --git a/webkit/glue/webmediaplayer_impl.cc b/webkit/glue/webmediaplayer_impl.cc
index 00c6834..9eae37b 100644
--- a/webkit/glue/webmediaplayer_impl.cc
+++ b/webkit/glue/webmediaplayer_impl.cc
@@ -471,6 +471,9 @@ void WebMediaPlayerImpl::OnPipelineInitialize() {
     // as format error. Should post a task to call to |webmediaplayer_|.
     SetNetworkState(WebKit::WebMediaPlayer::FormatError);
   }
+
+  // Repaint to trigger UI update.
+  Repaint();
 }
 
 void WebMediaPlayerImpl::OnPipelineSeek() {
diff --git a/webkit/glue/webmediaplayer_impl.h b/webkit/glue/webmediaplayer_impl.h
index bd4a6e8..f6d7fd3 100644
--- a/webkit/glue/webmediaplayer_impl.h
+++ b/webkit/glue/webmediaplayer_impl.h
@@ -181,7 +181,7 @@ class WebMediaPlayerImpl : public WebKit::WebMediaPlayer,
 
   virtual void paint(WebKit::WebCanvas* canvas, const WebKit::WebRect& rect);
 
-  // True if a video is loaded.
+  // True if the loaded media has a playable video/audio track.
   virtual bool hasVideo() const;
   virtual bool hasAudio() const;