-/**
- * \addtogroup subpicture
- * @{
- */
-VLC_EXPORT( subpicture_t *, vout_CreateSubPicture, ( vout_thread_t *, int, int ) );
-VLC_EXPORT( void, vout_DestroySubPicture, ( vout_thread_t *, subpicture_t * ) );
-VLC_EXPORT( void, vout_DisplaySubPicture, ( vout_thread_t *, subpicture_t * ) );
-VLC_EXPORT( int, vout_RegisterOSDChannel, ( vout_thread_t * ) );
-VLC_EXPORT( void, vout_ClearOSDChannel, ( vout_thread_t *, int ) );
-#define spu_CreateRegion(a,b) __spu_CreateRegion(VLC_OBJECT(a),b)
-VLC_EXPORT( subpicture_region_t *,__spu_CreateRegion, ( vlc_object_t *, video_format_t * ) );
-#define spu_DestroyRegion(a,b) __spu_DestroyRegion(VLC_OBJECT(a),b)
-VLC_EXPORT( void, __spu_DestroyRegion, ( vlc_object_t *, subpicture_region_t * ) );
-
-void vout_InitSPU( vout_thread_t * );
-void vout_DestroySPU( vout_thread_t * );
-subpicture_t * vout_SortSubPictures ( vout_thread_t *, mtime_t );
-void vout_RenderSubPictures( vout_thread_t *, picture_t *,
- subpicture_t * );
-/** @}*/