Lines Matching refs:delta
269 u_int delta;
275 delta = c->lw;
277 delta = sndbuf_gettotal(bs) - sndbuf_getprevtotal(bs);
280 delta = sndbuf_getfree(bs);
282 delta = sndbuf_getready(bs);
285 return ((delta < c->lw) ? 0 : 1);
352 unsigned int delta, old, hwptr, amt;
359 delta = (sndbuf_getsize(b) + hwptr - old) % sndbuf_getsize(b);
363 amt = min(delta, sndbuf_getready(b));
368 amt = min(delta, sndbuf_getfree(b));
373 if (snd_verbose > 3 && CHN_STARTED(c) && delta == 0) {
376 "delta=%u amt=%u ready=%u free=%u\n",
377 CHN_DIRSTR(c), hwptr, old, delta, amt,
381 return delta;
1916 uint32_t hwspeed, delta;
1936 delta = (hwspeed > speed) ? (hwspeed - speed) : (speed - hwspeed);
1938 if (delta <= feeder_rate_round)