chromium/third_party/webrtc/test/pc/e2e/analyzer/video/multi_reader_queue.h

/*
 *  Copyright (c) 2019 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 TEST_PC_E2E_ANALYZER_VIDEO_MULTI_READER_QUEUE_H_
#define TEST_PC_E2E_ANALYZER_VIDEO_MULTI_READER_QUEUE_H_

#include <deque>
#include <memory>
#include <set>
#include <unordered_map>

#include "absl/types/optional.h"
#include "rtc_base/checks.h"

namespace webrtc {

// Represents the queue which can be read by multiple readers. Each reader reads
// from its own queue head. When an element is added it will become visible for
// all readers. When an element will be removed by all the readers, the element
// will be removed from the queue.
template <typename T>
class MultiReaderQueue { … };

}  // namespace webrtc

#endif  // TEST_PC_E2E_ANALYZER_VIDEO_MULTI_READER_QUEUE_H_