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AudioResampler: initialize frame_.samples_per_channel_ #779

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AudioResampler: initialize frame_.samples_per_channel_ #779

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4 changes: 3 additions & 1 deletion webrtc-sys/src/audio_resampler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@

#include "audio/remix_resample.h"
#include "api/audio/audio_view.h"
#include "api/audio/audio_frame.h"

namespace livekit {

Expand All @@ -31,6 +32,7 @@ size_t AudioResampler::remix_and_resample(const int16_t* src,
int dest_sample_rate) {
frame_.num_channels_ = dest_num_channels;
frame_.sample_rate_hz_ = dest_sample_rate;
frame_.samples_per_channel_ = webrtc::SampleRateToDefaultChannelSize(dest_sample_rate);
webrtc::InterleavedView<const int16_t> source(static_cast<const int16_t*>(src),
samples_per_channel,
num_channels);
Expand All @@ -47,4 +49,4 @@ std::unique_ptr<AudioResampler> create_audio_resampler() {
return std::make_unique<AudioResampler>();
}

} // namespace livekit
} // namespace livekit