842     unsigned int        num_surfaces,  in vaCreateSurfaces()  argument
857                                               surfaces, num_surfaces,  in vaCreateSurfaces()
863                                                  num_surfaces, surfaces);  in vaCreateSurfaces()
865                  dpy, width, height, format, num_surfaces, surfaces,  in vaCreateSurfaces()
875     int num_surfaces  in vaDestroySurfaces()  argument
885                dpy, surface_list, num_surfaces);  in vaDestroySurfaces()
887   vaStatus = ctx->vtable->vaDestroySurfaces( ctx, surface_list, num_surfaces );  in vaDestroySurfaces()
1449     int num_surfaces,  in vaAssociateSubpicture()  argument
1469 …return ctx->vtable->vaAssociateSubpicture ( ctx, subpicture, target_surfaces, num_surfaces, src_x,…  in vaAssociateSubpicture()
1479     int num_surfaces  in vaDeassociateSubpicture()  argument
1486   return ctx->vtable->vaDeassociateSubpicture ( ctx, subpicture, target_surfaces, num_surfaces );  in vaDeassociateSubpicture()