432     bluetooth::common::MessageLoopThread* thread, int channels, int sample_rate,  in SourceAudioHalAsrc()  argument
449   if (!check_bounds(channels, 1, 8) ||
458         channels, sample_rate, bit_depth, interval_us, num_burst_buffers,
473   resamplers_ = std::make_unique<std::vector<Resampler>>(channels, bit_depth_);
482       channels * (interval_us_ * sample_rate_) / (1000 * 1000);
509   auto channels = resamplers.size();  in Resample()  local
515   auto in_length = in_size / channels;  in Resample()
521     auto in_data = (const T*)in.data() + (in_size - in_length * channels);  in Resample()
530     auto out_length = (out_size - buffers.offset) / channels;  in Resample()
535       r.Resample<T>(ratio_q26, in_data++, channels, in_length, &in_count,  in Resample()
536                     out_data++, channels, out_length, &out_count, &sub_q26);  in Resample()
539     buffers.offset += out_count * channels;  in Resample()