1180 			double xstep = (0.74609375 - xmin) / 31.0;  in cta_dolby_video()  local
1185 			       xmin + xstep * (x[6] >> 3),  in cta_dolby_video()
1187 			xstep = 0.49609375 / 127.0;  in cta_dolby_video()
1191 			       xstep * (x[4] >> 1), ymin + ystep * (x[5] >> 1));  in cta_dolby_video()
1193 			xstep = (0.15234375 - xmin) / 7.0;  in cta_dolby_video()
1197 			       xmin + xstep * (x[3] >> 5),  in cta_dolby_video()
1229 		double xstep = (0.74609375 - xmin) / 31.0;  in cta_dolby_video()  local
1234 		       xmin + xstep * (x[5] >> 3),  in cta_dolby_video()
1236 		xstep = 0.49609375 / 127.0;  in cta_dolby_video()
1240 		       xstep * (x[3] >> 1), ymin + ystep * (x[4] >> 1));  in cta_dolby_video()
1242 		xstep = (0.15234375 - xmin) / 7.0;  in cta_dolby_video()
1246 		       xmin + xstep * (x[5] & 0x07),  in cta_dolby_video()