chromium/third_party/webrtc/modules/audio_coding/neteq/preemptive_expand.h

/*
 *  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.
 */

#ifndef MODULES_AUDIO_CODING_NETEQ_PREEMPTIVE_EXPAND_H_
#define MODULES_AUDIO_CODING_NETEQ_PREEMPTIVE_EXPAND_H_

#include <stddef.h>
#include <stdint.h>

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

namespace webrtc {

class AudioMultiVector;
class BackgroundNoise;

// This class implements the PreemptiveExpand operation. Most of the work is
// done in the base class TimeStretch, which is shared with the Accelerate
// operation. In the PreemptiveExpand class, the operations that are specific to
// PreemptiveExpand are implemented.
class PreemptiveExpand : public TimeStretch { … };

struct PreemptiveExpandFactory { … };

}  // namespace webrtc
#endif  // MODULES_AUDIO_CODING_NETEQ_PREEMPTIVE_EXPAND_H_