/* * Copyright (c) 2019 The WebRTC project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #ifndef MODULES_AUDIO_PROCESSING_AGC2_RNN_VAD_AUTO_CORRELATION_H_ #define MODULES_AUDIO_PROCESSING_AGC2_RNN_VAD_AUTO_CORRELATION_H_ #include <memory> #include "api/array_view.h" #include "modules/audio_processing/agc2/rnn_vad/common.h" #include "modules/audio_processing/utility/pffft_wrapper.h" namespace webrtc { namespace rnn_vad { // Class to compute the auto correlation on the pitch buffer for a target pitch // interval. class AutoCorrelationCalculator { … }; } // namespace rnn_vad } // namespace webrtc #endif // MODULES_AUDIO_PROCESSING_AGC2_RNN_VAD_AUTO_CORRELATION_H_