chromium/third_party/webrtc/modules/audio_coding/neteq/accelerate.cc

/*
 *  Copyright (c) 2012 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.
 */

#include "modules/audio_coding/neteq/accelerate.h"

#include "api/array_view.h"
#include "modules/audio_coding/neteq/audio_multi_vector.h"

namespace webrtc {

Accelerate::ReturnCodes Accelerate::Process(const int16_t* input,
                                            size_t input_length,
                                            bool fast_accelerate,
                                            AudioMultiVector* output,
                                            size_t* length_change_samples) { … }

void Accelerate::SetParametersForPassiveSpeech(size_t /*len*/,
                                               int16_t* best_correlation,
                                               size_t* /*peak_index*/) const { … }

Accelerate::ReturnCodes Accelerate::CheckCriteriaAndStretch(
    const int16_t* input,
    size_t input_length,
    size_t peak_index,
    int16_t best_correlation,
    bool active_speech,
    bool fast_mode,
    AudioMultiVector* output) const { … }

Accelerate* AccelerateFactory::Create(
    int sample_rate_hz,
    size_t num_channels,
    const BackgroundNoise& background_noise) const { … }

}  // namespace webrtc