chromium/third_party/webrtc/video/send_delay_stats.h

/*
 *  Copyright (c) 2016 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 VIDEO_SEND_DELAY_STATS_H_
#define VIDEO_SEND_DELAY_STATS_H_

#include <stddef.h>
#include <stdint.h>

#include <map>

#include "api/units/timestamp.h"
#include "call/video_send_stream.h"
#include "modules/include/module_common_types_public.h"
#include "rtc_base/synchronization/mutex.h"
#include "rtc_base/thread_annotations.h"
#include "system_wrappers/include/clock.h"
#include "video/stats_counter.h"

namespace webrtc {

// Used to collect delay stats for video streams. The class gets callbacks
// from more than one threads and internally uses a mutex for data access
// synchronization.
// TODO(bugs.webrtc.org/11993): OnSendPacket and OnSentPacket will eventually
// be called consistently on the same thread. Once we're there, we should be
// able to avoid locking (at least for the fast path).
class SendDelayStats { … };

}  // namespace webrtc
#endif  // VIDEO_SEND_DELAY_STATS_H_