chromium/media/base/time_delta_interpolator.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_BASE_TIME_DELTA_INTERPOLATOR_H_
#define MEDIA_BASE_TIME_DELTA_INTERPOLATOR_H_

#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "media/base/media_export.h"

namespace base {
class TickClock;
}  // namespace base

namespace media {

// Interpolates between two TimeDeltas based on the passage of wall clock time
// and the current playback rate.
//
// TimeDeltaInterpolator is not thread-safe and must be externally locked.
class MEDIA_EXPORT TimeDeltaInterpolator { … };

}  // namespace media

#endif  // MEDIA_BASE_TIME_DELTA_INTERPOLATOR_H_