diff --git a/include/media/IMediaPlayerClient.h b/include/media/IMediaPlayerClient.h
index eee6c97..daec1c7 100644
--- a/include/media/IMediaPlayerClient.h
+++ b/include/media/IMediaPlayerClient.h
@@ -28,7 +28,7 @@
 public:
     DECLARE_META_INTERFACE(MediaPlayerClient);
 
-    virtual void notify(int msg, int ext1, int ext2) = 0;
+    virtual void notify(int msg, int ext1, int ext2, const Parcel *obj) = 0;
 };
 
 // ----------------------------------------------------------------------------
diff --git a/include/media/MediaPlayerInterface.h b/include/media/MediaPlayerInterface.h
index 447942b..e1b6dd6 100644
--- a/include/media/MediaPlayerInterface.h
+++ b/include/media/MediaPlayerInterface.h
@@ -55,7 +55,8 @@
 
 
 // callback mechanism for passing messages to MediaPlayer object
-typedef void (*notify_callback_f)(void* cookie, int msg, int ext1, int ext2);
+typedef void (*notify_callback_f)(void* cookie,
+        int msg, int ext1, int ext2, const Parcel *obj);
 
 // abstract base class - use MediaPlayerInterface
 class MediaPlayerBase : public RefBase
@@ -159,9 +160,10 @@
         mCookie = cookie; mNotify = notifyFunc;
     }
 
-    void        sendEvent(int msg, int ext1=0, int ext2=0) {
+    void        sendEvent(int msg, int ext1=0, int ext2=0,
+                          const Parcel *obj=NULL) {
         Mutex::Autolock autoLock(mNotifyLock);
-        if (mNotify) mNotify(mCookie, msg, ext1, ext2);
+        if (mNotify) mNotify(mCookie, msg, ext1, ext2, obj);
     }
 
 private:
diff --git a/include/media/mediaplayer.h b/include/media/mediaplayer.h
index 528eeb9..748e489 100644
--- a/include/media/mediaplayer.h
+++ b/include/media/mediaplayer.h
@@ -37,6 +37,7 @@
     MEDIA_BUFFERING_UPDATE  = 3,
     MEDIA_SEEK_COMPLETE     = 4,
     MEDIA_SET_VIDEO_SIZE    = 5,
+    MEDIA_TIMED_TEXT        = 99,
     MEDIA_ERROR             = 100,
     MEDIA_INFO              = 200,
 };
@@ -129,7 +130,7 @@
 class MediaPlayerListener: virtual public RefBase
 {
 public:
-    virtual void notify(int msg, int ext1, int ext2) = 0;
+    virtual void notify(int msg, int ext1, int ext2, const Parcel *obj) = 0;
 };
 
 class MediaPlayer : public BnMediaPlayerClient,
@@ -166,7 +167,7 @@
             status_t        setLooping(int loop);
             bool            isLooping();
             status_t        setVolume(float leftVolume, float rightVolume);
-            void            notify(int msg, int ext1, int ext2);
+            void            notify(int msg, int ext1, int ext2, const Parcel *obj = NULL);
     static  sp<IMemory>     decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, int* pFormat);
     static  sp<IMemory>     decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, int* pFormat);
             status_t        invoke(const Parcel& request, Parcel *reply);