stagefright: initial timed id3 support in hls

Change-Id: I00a8a786b3f4b74742c34770edd94e937abe20a8
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.h b/media/libmediaplayerservice/nuplayer/NuPlayer.h
index 623b0ce..c0205b6 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayer.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayer.h
@@ -249,6 +249,7 @@
             bool audio, bool video, const sp<AMessage> &reply);
 
     void sendSubtitleData(const sp<ABuffer> &buffer, int32_t baseIndex);
+    void sendTimedMetaData(const sp<ABuffer> &buffer);
     void sendTimedTextData(const sp<ABuffer> &buffer);
 
     void writeTrackInfo(Parcel* reply, const sp<AMessage> format) const;