Add "vbi-page" control in the rc interface (don't put any argument to retreive...

Add "vbi-page" control in the rc interface (don't put any argument to retreive the current page number).

modules/control/rc.c

@@ -449,6 +449,9 @@ static void RegisterCallbacks( intf_thread_t *p_intf )
                      VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
     var_AddCallback( p_intf, "mosaic-keep-aspect-ratio", Other, NULL );
 
+    var_Create( p_intf, "vbi-page", VLC_VAR_INTEGER | VLC_VAR_ISCOMMAND );
+    var_AddCallback( p_intf, "vbi-page", Other, NULL );
+
     /* time on the fly items */
     var_Create( p_intf, "time-format", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
     var_AddCallback( p_intf, "time-format", Other, NULL );
@@ -1005,6 +1008,8 @@ static void Help( intf_thread_t *p_intf, vlc_bool_t b_longhelp)
         msg_rc(_("| mosaic-cols #. . . . . . . . . . .number of cols"));
         msg_rc(_("| mosaic-keep-aspect-ratio {0,1} . . .aspect ratio"));
         msg_rc(  "| ");
+        msg_rc(_("| vbi-page # . . . .set the vbi page number (telx)"));
+        msg_rc(  "| ");
         msg_rc(_("| check-updates [newer] [equal] [older]\n"
                  "|               [undef] [info] [source] [binary] [plugin]"));
         msg_rc(  "| ");
@@ -1798,6 +1803,19 @@ static int Other( vlc_object_t *p_this, char const *psz_cmd,
             var_Set( p_input->p_libvlc, "logo-transparency", val );
         }
     }
+    else if( !strcmp( psz_cmd, "vbi-page" ) )
+    {
+        if( strlen( newval.psz_string ) > 0 )
+        {
+            val.i_int = strtol( newval.psz_string, NULL, 0 );
+            var_Set( p_input->p_libvlc, "vbi-page", val );
+        }
+        else
+        {
+            msg_rc( "vbi page is %d.",
+                    var_GetInteger( p_input->p_libvlc, "vbi-page" ) );
+        }
+    }
 
     /*
      * sanity check