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 );