chromium/third_party/webrtc/modules/congestion_controller/rtp/transport_feedback_demuxer.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 MODULES_CONGESTION_CONTROLLER_RTP_TRANSPORT_FEEDBACK_DEMUXER_H_
#define MODULES_CONGESTION_CONTROLLER_RTP_TRANSPORT_FEEDBACK_DEMUXER_H_

#include <map>
#include <utility>
#include <vector>

#include "api/sequence_checker.h"
#include "modules/include/module_common_types_public.h"
#include "modules/rtp_rtcp/include/rtp_rtcp_defines.h"
#include "rtc_base/numerics/sequence_number_unwrapper.h"
#include "rtc_base/system/no_unique_address.h"

namespace webrtc {

// Implementation of StreamFeedbackProvider that provides a way for
// implementations of StreamFeedbackObserver to register for feedback callbacks
// for a given set of SSRCs.
// Registration methods need to be called from the same execution context
// (thread or task queue) and callbacks to
// StreamFeedbackObserver::OnPacketFeedbackVector will be made in that same
// context.
// TODO(tommi): This appears to be the only implementation of this interface.
// Do we need the interface?
class TransportFeedbackDemuxer final : public StreamFeedbackProvider { … };
}  // namespace webrtc

#endif  // MODULES_CONGESTION_CONTROLLER_RTP_TRANSPORT_FEEDBACK_DEMUXER_H_