53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
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/*
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* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/modules/audio_processing/residual_echo_detector.h"
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#include "webrtc/modules/audio_processing/audio_buffer.h"
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namespace webrtc {
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ResidualEchoDetector::ResidualEchoDetector() = default;
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ResidualEchoDetector::~ResidualEchoDetector() = default;
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void ResidualEchoDetector::AnalyzeRenderAudio(
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rtc::ArrayView<const float> render_audio) const {
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// TODO(ivoc): Add implementation.
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}
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void ResidualEchoDetector::AnalyzeCaptureAudio(
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rtc::ArrayView<const float> render_audio) {
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// TODO(ivoc): Add implementation.
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}
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void ResidualEchoDetector::Initialize() {
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// TODO(ivoc): Add implementation.
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}
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void ResidualEchoDetector::PackRenderAudioBuffer(
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AudioBuffer* audio,
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std::vector<float>* packed_buffer) {
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RTC_DCHECK_GE(160u, audio->num_frames_per_band());
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packed_buffer->clear();
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packed_buffer->insert(packed_buffer->end(),
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audio->split_bands_const_f(0)[kBand0To8kHz],
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(audio->split_bands_const_f(0)[kBand0To8kHz] +
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audio->num_frames_per_band()));
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}
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float ResidualEchoDetector::get_echo_likelihood() const {
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// TODO(ivoc): Add implementation.
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return 0.0f;
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}
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} // namespace webrtc
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