177     struct pcm_config pcm_config;     // Constant after init  member
203     struct pcm_config pcm_config;     // Constant after init  member
221 static struct pcm_config pcm_config_out = {
230 static struct pcm_config pcm_config_in = {
257     int size = out->pcm_config.period_size *  in out_get_buffer_size()
398     return (out->pcm_config.period_size * 1000) / out->pcm_config.rate;  in out_get_latency()
450                           PCM_OUT | PCM_MONOTONIC, &out->pcm_config);  in out_write_worker()
454                   out->pcm_config.channels,  in out_write_worker()
455                   out->pcm_config.format,  in out_write_worker()
456                   out->pcm_config.rate  in out_write_worker()
461             buffer_frames = out->pcm_config.period_size;  in out_write_worker()
1021                           PCM_IN | PCM_MONOTONIC, &in->pcm_config);  in in_read_worker()
1025                   in->pcm_config.channels,  in in_read_worker()
1026                   in->pcm_config.format,  in in_read_worker()
1027                   in->pcm_config.rate  in in_read_worker()
1032             buffer_frames = in->pcm_config.period_size;  in in_read_worker()
1113         in->pcm_config.channels == 2) {  in in_read()
1240     memcpy(&out->pcm_config, &pcm_config_out, sizeof(struct pcm_config));  in adev_open_output_stream()
1241     out->pcm_config.rate = config->sample_rate;  in adev_open_output_stream()
1242     out->pcm_config.period_size = out->pcm_config.rate*OUT_PERIOD_MS/1000;  in adev_open_output_stream()
1254                       out->pcm_config.period_size*out->pcm_config.period_count,  in adev_open_output_stream()
1255                       out->pcm_config.channels *  in adev_open_output_stream()
1256                       pcm_format_to_bits(out->pcm_config.format) >> 3);  in adev_open_output_stream()
1433     memcpy(&in->pcm_config, &pcm_config_in, sizeof(struct pcm_config));  in adev_open_input_stream()
1434     in->pcm_config.rate = config->sample_rate;  in adev_open_input_stream()
1435     in->pcm_config.period_size = in->pcm_config.rate*IN_PERIOD_MS/1000;  in adev_open_input_stream()
1447                       in->pcm_config.period_size*in->pcm_config.period_count,  in adev_open_input_stream()
1448                       in->pcm_config.channels *  in adev_open_input_stream()
1449                       pcm_format_to_bits(in->pcm_config.format) >> 3);  in adev_open_input_stream()