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Fix audio frame sample rate #175

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Fix audio frame sample rate #175

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8 changes: 6 additions & 2 deletions audio/audio_transport_impl.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -152,8 +152,12 @@ int32_t AudioTransportImpl::RecordedDataIsAvailable(
bool swap_stereo_channels = false;
{
MutexLock lock(&capture_lock_);
send_sample_rate_hz = send_sample_rate_hz_;
send_num_channels = send_num_channels_;
bool has_senders = !audio_senders_.empty();
// If no senders attached, use the provided sample rate and channel count to
// initialize the AudioFrame so ProcessCaptureFrame will have correct sample
// rate.
send_sample_rate_hz = has_senders ? send_sample_rate_hz_ : sample_rate;
send_num_channels = has_senders ? send_num_channels_ : number_of_channels;
swap_stereo_channels = swap_stereo_channels_;
}

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5 changes: 5 additions & 0 deletions modules/audio_processing/audio_processing_impl.cc
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Expand Up @@ -830,6 +830,11 @@ void AudioProcessingImpl::InitializeLocked(const ProcessingConfig& config) {

formats_.api_format = config;

RTC_LOG(LS_INFO) << "AudioProcessing::InitializeLocked input sampleRate:"
<< formats_.api_format.input_stream().sample_rate_hz()
<< " output sampleRate:"
<< formats_.api_format.output_stream().sample_rate_hz();

// Choose maximum rate to use for the split filtering.
RTC_DCHECK(config_.pipeline.maximum_internal_processing_rate == 48000 ||
config_.pipeline.maximum_internal_processing_rate == 32000);
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