static int osd_VolumeStep( vlc_object_t *, int, int );
static vlc_bool_t osd_isVisible( osd_menu_t *p_osd );
static osd_menu_t *osd_ParserLoad( vlc_object_t *, const char * );
static int osd_VolumeStep( vlc_object_t *, int, int );
static vlc_bool_t osd_isVisible( osd_menu_t *p_osd );
static osd_menu_t *osd_ParserLoad( vlc_object_t *, const char * );