Merge branch 'df-for-upstream' of git://repo.or.cz/vlc/davidf-public

[vlc] / include / vlc_vout.h

diff --git a/include/vlc_vout.h b/include/vlc_vout.h
index 420ad51faa38d95665b3abd80dce0de2ea5c8fd4..d3382771abdb0de8d41200fec1a56d4b2b50f9c3 100644 (file)
--- a/include/vlc_vout.h
+++ b/include/vlc_vout.h
@@ -167,6 +167,8 @@ static inline void picture_CopyProperties( picture_t *p_dst, const picture_t *p_
 
 /**
  * This function will copy the picture pixels.
+ * You can safely copy between pictures that do not have the same size,
+ * only the compatible(smaller) part will be copied.
  */
 VLC_EXPORT( void, picture_CopyPixels, ( picture_t *p_dst, const picture_t *p_src ) );
 
@@ -349,9 +351,9 @@ struct subpicture_t
                                                 video_format_t *, picture_t * );
     void ( *pf_destroy_region ) ( vlc_object_t *, subpicture_region_t * );
 
-    void ( *pf_pre_render ) ( video_format_t *, spu_t *, subpicture_t *, mtime_t );
-    subpicture_region_t * ( *pf_update_regions ) ( video_format_t *, spu_t *,
-                                                   subpicture_t *, mtime_t );
+    void ( *pf_pre_render ) ( video_format_t *, spu_t *, subpicture_t * );
+    void ( *pf_update_regions ) ( video_format_t *, spu_t *,
+                                  subpicture_t *, mtime_t );
 
     /** Private data - the subtitle plugin might want to put stuff here to
      * keep track of the subpicture */