VLC_EXPORT( void, vout_UnlinkPicture, ( vout_thread_t *, picture_t * ) );
VLC_EXPORT( void, vout_PlacePicture, ( const vout_thread_t *, unsigned int, unsigned int, unsigned int *, unsigned int *, unsigned int *, unsigned int * ) );
+/**
+ * Return the spu_t object associated to a vout_thread_t.
+ *
+ * The return object is valid only as long as the vout is. You must not
+ * release the spu_t object returned.
+ * It cannot return NULL so no need to check.
+ */
+VLC_EXPORT( spu_t *, vout_GetSpu, ( vout_thread_t * ) );
+
void vout_IntfInit( vout_thread_t * );
VLC_EXPORT( void, vout_EnableFilter, ( vout_thread_t *, char *,bool , bool ) );