stagefright: support setting/getting playback/sync config in MediaSync

Bug: 18249558
Bug: 19666434
Bug: 20057497
Change-Id: I5868b17423d7c20cfaf4a399f3eb67bfba440605
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h
index 65f170e..9da7fc1 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h
@@ -49,7 +49,10 @@
     virtual status_t stop();
     virtual status_t pause();
     virtual bool isPlaying();
-    virtual status_t setPlaybackRate(float rate);
+    virtual status_t setPlaybackSettings(const AudioPlaybackRate &rate);
+    virtual status_t getPlaybackSettings(AudioPlaybackRate *rate);
+    virtual status_t setSyncSettings(const AVSyncSettings &sync, float videoFpsHint);
+    virtual status_t getSyncSettings(AVSyncSettings *sync, float *videoFps);
     virtual status_t seekTo(int msec);
     virtual status_t getCurrentPosition(int *msec);
     virtual status_t getDuration(int *msec);