105 struct pcm_config pcm_config_default = {
133     struct pcm_config pcm_config;  member
239           out->pcm_config.channels,  in start_output_stream()
240           out->pcm_config.rate,  in start_output_stream()
241           out->pcm_config.period_size,  in start_output_stream()
242           out->pcm_config.period_count,  in start_output_stream()
243           out->pcm_config.format);  in start_output_stream()
245     out->pcm_config.start_threshold = 0;  in start_output_stream()
246     out->pcm_config.stop_threshold = 0;  in start_output_stream()
247     out->pcm_config.silence_threshold = 0;  in start_output_stream()
260     out->pcm = pcm_open(adev->card, adev->device, PCM_OUT, &out->pcm_config);  in start_output_stream()
270     activeChannel = out->pcm_config.channels;  in start_output_stream()
272 …ALOGV("Initialized PCM device for channels %d handle = %d",out->pcm_config.channels, (int)activePc…  in start_output_stream()
282     return out->pcm_config.rate;  in out_get_sample_rate()
299        buf_size = out->pcm_config.period_size *  in out_get_buffer_size()
303        buf_size = out->pcm_config.period_size *  in out_get_buffer_size()
304                   out->pcm_config.period_count *  in out_get_buffer_size()
316         out->pcm_config.period_size,  in out_get_buffer_size()
550     return (out->pcm_config.period_size * out->pcm_config.period_count * 1000) /  in out_get_latency()
572     ALOGV("%s enter for bytes = %d channels = %d",__func__,bytes, out->pcm_config.channels);  in out_write()
590     if((!out->pcm) || (activeChannel != out->pcm_config.channels)){  in out_write()
595     if(Get_SinkSupported_format() == out->pcm_config.format){  in out_write()
718     out->pcm_config.channels               = popcount(config->channel_mask);  in adev_open_output_stream()
719     out->pcm_config.rate                   = config->sample_rate;  in adev_open_output_stream()
720     out->pcm_config.period_size            = pcm_config_default.period_size;  in adev_open_output_stream()
721     out->pcm_config.period_count           = pcm_config_default.period_count;  in adev_open_output_stream()
722     out->pcm_config.format                 = pcm_config_default.format;  in adev_open_output_stream()