Lines Matching defs:hz
37 int hz;101 unsigned int code, int hz)116 case SND_BELL: if (hz) hz = 1000;125 if (! hz) {136 if (hz <= srate / BEEP_BUFLEN || hz > srate / 2)137 hz = 1000;147 if (hz == beep->hz && beep->volume == beep->volume_play) {150 period = srate * 256 / hz; /* fixed point */160 beep->hz = hz;