-picture_t * vout_CreatePicture ( vout_thread_t *,
- boolean_t, boolean_t, boolean_t );
-void vout_AllocatePicture( picture_t *, int, int, int );
-void vout_DestroyPicture ( vout_thread_t *, picture_t * );
-void vout_DisplayPicture ( vout_thread_t *, picture_t * );
-void vout_DatePicture ( vout_thread_t *, picture_t *, mtime_t );
-void vout_LinkPicture ( vout_thread_t *, picture_t * );
-void vout_UnlinkPicture ( vout_thread_t *, picture_t * );
+VLC_EXPORT( int, vout_ChromaCmp, ( u32, u32 ) );
+
+VLC_EXPORT( picture_t *, vout_CreatePicture, ( vout_thread_t *, vlc_bool_t, vlc_bool_t, vlc_bool_t ) );
+VLC_EXPORT( void, vout_AllocatePicture,( vout_thread_t *, picture_t *, int, int, u32 ) );
+VLC_EXPORT( void, vout_DestroyPicture, ( vout_thread_t *, picture_t * ) );
+VLC_EXPORT( void, vout_DisplayPicture, ( vout_thread_t *, picture_t * ) );
+VLC_EXPORT( void, vout_DatePicture, ( vout_thread_t *, picture_t *, mtime_t ) );
+VLC_EXPORT( void, vout_LinkPicture, ( vout_thread_t *, picture_t * ) );
+VLC_EXPORT( void, vout_UnlinkPicture, ( vout_thread_t *, picture_t * ) );
+VLC_EXPORT( void, vout_PlacePicture, ( vout_thread_t *, int, int, int *, int *, int *, int * ) );