Lines Matching refs:sample_rate
52 dtmf_create(int16_t *buf, unsigned int sample_rate,
59 size_t sample_count = sample_rate * sample_length / 1000;
74 sin(i * PI2 * (freq1 / sample_rate)) +
75 sin(i * PI2 * (freq2 / sample_rate))
84 dtmf_new(int16_t **buf, size_t *buflen, unsigned int sample_rate,
91 more = sample_rate * sample_length / 1000 * sizeof(**buf) * channels;
103 sample_rate, sample_length, channels, chanmask,
133 dtmf_dial(const char *number, unsigned int sample_rate,
145 dtmf_new(bufp, &buflen, sample_rate, 2000,
147 dtmf_new(bufp, &buflen, sample_rate, 65,
157 dtmf_new(bufp, &buflen, sample_rate, 130,
161 dtmf_new(bufp, &buflen, sample_rate, 65,
163 dtmf_new(bufp, &buflen, sample_rate, 65,
169 dtmf_new(bufp, &buflen, sample_rate, 325,
177 dtmf_new(bufp, &buflen, sample_rate, 250,
179 dtmf_new(bufp, &buflen, sample_rate, 250,
184 dtmf_new(bufp, &buflen, sample_rate, 2000,
190 dtmf_new(bufp, &buflen, sample_rate, 2000,
192 dtmf_new(bufp, &buflen, sample_rate, 4000,
194 dtmf_new(bufp, &buflen, sample_rate, 2000,
198 dtmf_new(bufp, &buflen, sample_rate, 250,
Indexes created Thu Apr 16 00:22:31 UTC 2026