chromium/third_party/webrtc/modules/audio_coding/neteq/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_EXPAND_H_
#define MODULES_AUDIO_CODING_NETEQ_EXPAND_H_

#include <memory>

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

namespace webrtc {

// Forward declarations.
class AudioMultiVector;
class BackgroundNoise;
class RandomVector;
class StatisticsCalculator;
class SyncBuffer;

// This class handles extrapolation of audio data from the sync_buffer to
// produce packet-loss concealment.
// TODO(hlundin): Refactor this class to divide the long methods into shorter
// ones.
class Expand { … };

struct ExpandFactory { … };

}  // namespace webrtc
#endif  // MODULES_AUDIO_CODING_NETEQ_EXPAND_H_