Lines Matching defs:diff
10 * capture and playback. This latency is measured from driver (diff when
89 timestamp_t now, diff;
92 diff.tv_sec = now.tv_sec - tstamp->tv_sec - 1;
93 diff.tv_nsec = (now.tv_nsec + 1000000000L) - tstamp->tv_nsec;
95 diff.tv_sec = now.tv_sec - tstamp->tv_sec;
96 diff.tv_nsec = now.tv_nsec - tstamp->tv_nsec;
99 return (diff.tv_sec * 1000000) + ((diff.tv_nsec + 500L) / 1000L);
806 long long diff = timestamp_diff_micro(&tstamp_start);
810 diff, pbk_fill, pbk_fill_min, pbk_pos - diff,
811 cap_avail, cap_avail_max, cap_pos - diff);
839 long long diff = timestamp_diff_micro(&tstamp_start);
841 printf("Elapsed real time: %lldus\n", diff);
843 printf("Test time diff (device - real): %lldus\n", mtime - diff);
851 printf("Playback time = %li.%i, Record time = %li.%i, diff = %li\n",