59         .channels = PLAYBACK_DEFAULT_CHANNEL_COUNT,
79         .channels = CAPTURE_DEFAULT_CHANNEL_COUNT,
97         .channels = CAPTURE_DEFAULT_CHANNEL_COUNT,
115         .channels = CAPTURE_DEFAULT_CHANNEL_COUNT,
133         .channels = SCO_DEFAULT_CHANNEL_COUNT,
153         .channels = SCO_DEFAULT_CHANNEL_COUNT,
171         .channels = 1,
213     .channels = 2,
1016     ALOGVV("%s: enter:), in->config.channels(%d)", __func__,in->config.channels);  in update_echo_reference()
1026           in->config.channels, frames, in->ref_buf_frames, frames - in->ref_buf_frames);  in update_echo_reference()
1037         b.raw = (void *)(in->ref_buf + in->ref_buf_frames * in->config.channels);  in update_echo_reference()
1120            __func__, in->ref_buf_frames, in->config.channels);  in push_echo_reference()
1123                in->ref_buf + buf.frameCount * in->config.channels,  in push_echo_reference()
1124                in->ref_buf_frames * in->config.channels * sizeof(int16_t));  in push_echo_reference()
1210 …_device rate:%d, ch:%d", __func__, ref_pcm_profile->config.rate, ref_pcm_profile->config.channels);  in get_hw_echo_reference()
1283         config.inputCfg.channels = in->main_channels;  in in_configure_reverse()
1284         config.outputCfg.channels = in->main_channels;  in in_configure_reverse()
1449     config.inputCfg.channels = channel_config->main_channels | channel_config->aux_channels;  in in_configure_effect_channels()
1450     config.outputCfg.channels = config.inputCfg.channels;  in in_configure_effect_channels()
1564     size_t src_channels = in->config.channels;  in read_and_process_frames()
1615                                             in->proc_buf_frames * in->config.channels,  in read_and_process_frames()
1634             out_buf.s16 = (int16_t *)proc_buf_out + frames_wr * in->config.channels;  in read_and_process_frames()
1654                        in->proc_buf_in + in_buf.frameCount * in->config.channels,  in read_and_process_frames()
1655                        in->proc_buf_frames * in->config.channels * sizeof(int16_t));  in read_and_process_frames()
1818                                                 in->config.channels;  in get_next_buffer()
1855                __func__,frames_rd,frames_wr,in->config.channels);  in read_frames()
1994 …      in->config.channels = audio_channel_count_from_in_mask(in->main_channels | in->aux_channels);  in start_input_stream()
2012                                in->config.channels,  in start_input_stream()
2045           pcm_device->pcm_profile->config.channels,pcm_device->pcm_profile->config.rate,  in start_input_stream()
2439           __func__, out->usecase, use_case_table[out->usecase], out->devices, out->config.channels);  in start_output_stream()
3219             out->written += bytes / (out->config.channels * sizeof(short));  in out_write()