diff --git a/include/media/IMediaPlayer.h b/include/media/IMediaPlayer.h
index d552b2e..0e2cdf7 100644
--- a/include/media/IMediaPlayer.h
+++ b/include/media/IMediaPlayer.h
@@ -20,11 +20,13 @@
 #include <utils/RefBase.h>
 #include <binder/IInterface.h>
 #include <binder/Parcel.h>
+#include <utils/KeyedVector.h>
 
 namespace android {
 
 class Parcel;
 class Surface;
+class IStreamSource;
 class ISurfaceTexture;
 
 class IMediaPlayer: public IInterface
@@ -34,6 +36,10 @@
 
     virtual void            disconnect() = 0;
 
+    virtual status_t        setDataSource(const char *url,
+                                    const KeyedVector<String8, String8>* headers) = 0;
+    virtual status_t        setDataSource(int fd, int64_t offset, int64_t length) = 0;
+    virtual status_t        setDataSource(const sp<IStreamSource>& source) = 0;
     virtual status_t        setVideoSurface(const sp<Surface>& surface) = 0;
     virtual status_t        setVideoSurfaceTexture(
                                     const sp<ISurfaceTexture>& surfaceTexture) = 0;