Lines Matching refs:sample_rate
272 if (config->sample_rate < 4000.0) {
273 config->sample_rate = default_pcm.sample_rate;
275 if (config->sample_rate > 48000.0) {
276 config->sample_rate = 48000.0;
317 if (!force && abs(config->sample_rate - port->config.sample_rate) < config->sample_rate/250) {
320 else if (config->sample_rate == 48000.0) {
323 else if (config->sample_rate == 32000.0) {
326 else if (config->sample_rate == 16000.0) {
329 else if (config->sample_rate == 8000.0) {
332 else if (config->sample_rate == 44100.0) {
335 else if (config->sample_rate == 22050.0) {
338 else if (config->sample_rate == 11025.0) {
350 if ((1<<r)*config->sample_rate*512 < MIN_FREQ) {
362 m = config->sample_rate*512/1000*(n+2)*(1<<r)/(F_REF/1000)-2;
371 diff = freq-config->sample_rate;
395 port->config.sample_rate = config->sample_rate;
399 port->config.sample_rate = ((float)m+2.0)*(F_REF/1000.0)/
401 config->sample_rate = port->config.sample_rate;
676 snooze(port->config.play_buf_size*1000/(port->config.sample_rate*
807 sound->sample_rate = kHz_44_1;
930 sound->sample_rate = kHz_44_1;
931 if (config.sample_rate < 43999 || config.sample_rate > 44201) {
932 config.sample_rate = 44100.0;
1435 hdr.sample_rate = port->config.sample_rate;
1609 port->wr_time = st-(offs&(port->config.play_buf_size/2-1))*250000LL/(int64)port->config.sample_rate;
1698 port->next_rd_time = st-(offs&(port->config.rec_buf_size/2-1))*1000000LL/(int64)port->config.sample_rate;