25     MppClock clock;  in main()  local
59     clock = mpp_clock_get("clock loop test");  in main()
61     mpp_clock_enable(clock, 1);  in main()
64         mpp_clock_start(clock);  in main()
66         mpp_clock_pause(clock);  in main()
70     mpp_log("total   time  %8.3f ms\n", mpp_clock_get_sum(clock) / 1000.0);  in main()
72             mpp_clock_get_sum(clock) / mpp_clock_get_count(clock) / 1000.0);  in main()
74     mpp_clock_reset(clock);  in main()
77         mpp_clock_start(clock);  in main()
79         mpp_clock_pause(clock);  in main()
83             mpp_clock_get_sum(clock) / mpp_clock_get_count(clock) / 1000.0);  in main()
85     mpp_clock_reset(clock);  in main()
86     mpp_clock_start(clock);  in main()
88     time_0 = mpp_clock_pause(clock);  in main()
90     time_1 = mpp_clock_pause(clock);  in main()
95     mpp_clock_put(clock);  in main()