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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28
webrtc/modules/audio_processing/aec3/aec_state.h
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@ -14,6 +14,7 @@
#include <stddef.h>
#include <array>
#include <atomic>
#include <memory>
#include <vector>
@ -70,15 +71,16 @@ class AecState {
}
// Returns the ERLE.
rtc::ArrayView<const std::array<float, kFftLengthBy2Plus1>> Erle() const {
return erle_estimator_.Erle();
rtc::ArrayView<const std::array<float, kFftLengthBy2Plus1>> Erle(
bool onset_compensated) const {
return erle_estimator_.Erle(onset_compensated);
}
// Returns an offset to apply to the estimation of the residual echo
// computation. Returning nullopt means that no offset should be used, while
// any other value will be applied as a multiplier to the estimated residual
// echo.
absl::optional<float> ErleUncertainty() const;
// Returns the non-capped ERLE.
rtc::ArrayView<const std::array<float, kFftLengthBy2Plus1>> ErleUnbounded()
const {
return erle_estimator_.ErleUnbounded();
}
// Returns the fullband ERLE estimate in log2 units.
float FullBandErleLog2() const { return erle_estimator_.FullbandErleLog2(); }
@ -115,8 +117,12 @@ class AecState {
// Takes appropriate action at an echo path change.
void HandleEchoPathChange(const EchoPathVariability& echo_path_variability);
// Returns the decay factor for the echo reverberation.
float ReverbDecay() const { return reverb_model_estimator_.ReverbDecay(); }
// Returns the decay factor for the echo reverberation. The parameter `mild`
// indicates which exponential decay to return. The default one or a milder
// one that can be used during nearend regions.
float ReverbDecay(bool mild) const {
return reverb_model_estimator_.ReverbDecay(mild);
}
// Return the frequency response of the reverberant echo.
rtc::ArrayView<const float> GetReverbFrequencyResponse() const {
@ -149,7 +155,7 @@ class AecState {
}
private:
static int instance_count_;
static std::atomic<int> instance_count_;
std::unique_ptr<ApmDataDumper> data_dumper_;
const EchoCanceller3Config config_;
const size_t num_capture_channels_;
@ -267,7 +273,7 @@ class AecState {
bool SaturatedEcho() const { return saturated_echo_; }
// Updates the detection decision based on new data.
void Update(rtc::ArrayView<const std::vector<float>> x,
void Update(const Block& x,
bool saturated_capture,
bool usable_linear_estimate,
rtc::ArrayView<const SubtractorOutput> subtractor_output,