Lines Matching refs:nperiods
110 static unsigned int nperiods = 4; /* number of periods */
536 buffer_size = (buffer_size / nperiods) * nperiods;
546 printf(_("Periods = %u\n"), nperiods);
547 err = snd_pcm_hw_params_set_periods_near(handle, params, &nperiods, NULL);
549 fprintf(stderr, _("Unable to set nperiods %u for playback: %s\n"),
550 nperiods, snd_strerror(err));
991 "-P,--nperiods number of periods\n"
1036 {"nperiods", 1, NULL, 'P'},
1112 nperiods = atoi(optarg);
1113 if (nperiods < 2 || nperiods > 1024) {
1114 fprintf(stderr, _("Invalid number of periods %d\n"), nperiods);