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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_BASE_TIMESTAMP_CONSTANTS_H_
#define MEDIA_BASE_TIMESTAMP_CONSTANTS_H_
#include <stdint.h>
#include <limits>
#include "base/time/time.h"
#include "media/base/media_export.h"
namespace media {
// Indicates an invalid or missing timestamp.
MEDIA_EXPORT inline base::TimeDelta kNoTimestamp() {
return base::TimeDelta::FromMicroseconds(std::numeric_limits<int64_t>::min());
}
// Represents an infinite stream duration.
MEDIA_EXPORT inline base::TimeDelta kInfiniteDuration() {
return base::TimeDelta::Max();
}
} // namespace media
#endif // MEDIA_BASE_TIMESTAMP_CONSTANTS_H_
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