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

/*
 *  Copyright (c) 2021 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_UNDERRUN_OPTIMIZER_H_
#define MODULES_AUDIO_CODING_NETEQ_UNDERRUN_OPTIMIZER_H_

#include <memory>

#include "absl/types/optional.h"
#include "api/neteq/tick_timer.h"
#include "modules/audio_coding/neteq/histogram.h"

namespace webrtc {

// Estimates probability of buffer underrun due to late packet arrival.
// The optimal delay is decided such that the probability of underrun is lower
// than 1 - `histogram_quantile`.
class UnderrunOptimizer { … };

}  // namespace webrtc
#endif  // MODULES_AUDIO_CODING_NETEQ_UNDERRUN_OPTIMIZER_H_