libvlc: Put a ref to libvlc_media_release in libvlc_media_new.

[vlc] / include / vlc_subpicture.h

diff --git a/include/vlc_subpicture.h b/include/vlc_subpicture.h
index 26f0cf6caf8f3257ea4e9b8b35a8709eecc312e4..23fdaaca18a8fd09d84122e4c2b9c048401f4188 100644 (file)
--- a/include/vlc_subpicture.h
+++ b/include/vlc_subpicture.h
@@ -124,6 +124,8 @@ struct subpicture_t
     subpicture_t *  p_next;               /**< next subtitle to be displayed */
     /**@}*/
 
+    subpicture_region_t *p_region;  /**< region list composing this subtitle */
+
     /** \name Date properties */
     /**@{*/
     mtime_t         i_start;                  /**< beginning of display date */
@@ -133,27 +135,22 @@ struct subpicture_t
     bool            b_fade;                               /**< enable fading */
     /**@}*/
 
-    subpicture_region_t *p_region;  /**< region list composing this subtitle */
-
     /** \name Display properties
      * These properties are only indicative and may be
      * changed by the video output thread, or simply ignored depending of the
      * subtitle type. */
     /**@{*/
-    int          i_original_picture_width;  /**< original width of the movie */
-    int          i_original_picture_height;/**< original height of the movie */
     bool         b_subtitle;            /**< the picture is a movie subtitle */
     bool         b_absolute;                       /**< position is absolute */
+    int          i_original_picture_width;  /**< original width of the movie */
+    int          i_original_picture_height;/**< original height of the movie */
     int          i_alpha;                                  /**< transparency */
      /**@}*/
 
-    /** Pointer to function that renders this subtitle in a picture */
-    void ( *pf_render )  ( vout_thread_t *, picture_t *, const subpicture_t * );
     /** Pointer to function that cleans up the private data of this subtitle */
     void ( *pf_destroy ) ( subpicture_t * );
 
-    /** Pointer to functions for region management */
-    void (*pf_pre_render)    ( spu_t *, subpicture_t *, const video_format_t * );
+    /** Pointer to function that update the regions before rendering (optionnal) */
     void (*pf_update_regions)( spu_t *,
                                subpicture_t *, const video_format_t *, mtime_t );
 
@@ -176,6 +173,15 @@ VLC_EXPORT( subpicture_t *, subpicture_New, ( void ) );
  */
 VLC_EXPORT( void,  subpicture_Delete, ( subpicture_t *p_subpic ) );
 
+/**
+ * This function will create a subpicture having one region in the requested
+ * chroma showing the given picture.
+ *
+ * The picture_t given is not released nor used inside the
+ * returned subpicture_t.
+ */
+VLC_EXPORT( subpicture_t *, subpicture_NewFromPicture, ( vlc_object_t *, picture_t *, vlc_fourcc_t i_chroma ) );
+
 /**@}*/
 
 #endif /* _VLC_VIDEO_H */