Lines Matching defs:rate
23 " -r rate Sample rate\n");
52 static int setup_pcm(snd_pcm_t *pcm, int format, int channels, int rate)
74 if (rate > 0) {
75 if (snd_pcm_hw_params_set_rate_near(pcm, params, (unsigned int *)&rate, 0) < 0) {
76 printf("Cannot set rate %d\n", rate);
87 static int get_chmap(snd_pcm_t *pcm, int format, int channels, int rate)
91 if (setup_pcm(pcm, format, channels, rate))
104 static int set_chmap(snd_pcm_t *pcm, int format, int channels, int rate,
121 if (setup_pcm(pcm, format, channels, rate))
158 int rate = 0;
180 rate = atoi(optarg);
208 return get_chmap(pcm, format, channels, rate);
210 return set_chmap(pcm, format, channels, rate,