Lines Matching defs:hz
23 int hz;87 unsigned int code, int hz)101 case SND_BELL: if (hz) hz = 1000; break;113 if (! hz) {123 if (hz <= srate / BEEP_BUFLEN || hz > srate / 2)124 hz = 1000;132 if (hz == beep->hz && beep->volume == beep->volume_play) {135 period = srate * 256 / hz; /* fixed point */145 beep->hz = hz;