AnotherFoxGuy/webrtc-audio-processing
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Bump to WebRTC M120 release

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Some API deprecation -- ExperimentalAgc and ExperimentalNs are gone.
We're continuing to carry iSAC even though it's gone upstream, but maybe
we'll want to drop that soon.
This commit is contained in:
Arun Raghavan
2023-12-12 10:42:58 -05:00
parent 9a202fb8c2
commit c6abf6cd3f
479 changed files with 20900 additions and 11996 deletions
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5
webrtc/modules/audio_processing/vad/voice_activity_detector.cc
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@ -32,12 +32,13 @@ VoiceActivityDetector::VoiceActivityDetector()
VoiceActivityDetector::~VoiceActivityDetector() = default;
// Because ISAC has a different chunk length, it updates
// |chunkwise_voice_probabilities_| and |chunkwise_rms_| when there is new data.
// `chunkwise_voice_probabilities_` and `chunkwise_rms_` when there is new data.
// Otherwise it clears them.
void VoiceActivityDetector::ProcessChunk(const int16_t* audio,
size_t length,
int sample_rate_hz) {
RTC_DCHECK_EQ(length, sample_rate_hz / 100);
// TODO(bugs.webrtc.org/7494): Remove resampling and force 16 kHz audio.
// Resample to the required rate.
const int16_t* resampled_ptr = audio;
if (sample_rate_hz != kSampleRateHz) {
@ -49,7 +50,7 @@ void VoiceActivityDetector::ProcessChunk(const int16_t* audio,
}
RTC_DCHECK_EQ(length, kLength10Ms);
// Each chunk needs to be passed into |standalone_vad_|, because internally it
// Each chunk needs to be passed into `standalone_vad_`, because internally it
// buffers the audio and processes it all at once when GetActivity() is
// called.
RTC_CHECK_EQ(standalone_vad_->AddAudio(resampled_ptr, length), 0);