Lines Matching defs:tv
69 alsa_add_fds(int *n, fd_set * rfds, fd_set * wfds, struct timeval *tv)
354 struct timeval tv;
360 gettimeofday(&tv, NULL);
361 prev_s = tv.tv_sec;
362 prev_us = tv.tv_usec;
383 gettimeofday(&tv, NULL);
385 duration = ((tv.tv_sec - prev_s) * 1000000 + (tv.tv_usec - prev_us)) / 1000;
395 prev_s = tv.tv_sec;
396 prev_us = tv.tv_usec;