chromium/third_party/webrtc/pc/transceiver_list.h

/*
 *  Copyright 2020 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 PC_TRANSCEIVER_LIST_H_
#define PC_TRANSCEIVER_LIST_H_

#include <stddef.h>

#include <algorithm>
#include <map>
#include <string>
#include <vector>

#include "absl/types/optional.h"
#include "api/media_types.h"
#include "api/rtc_error.h"
#include "api/rtp_parameters.h"
#include "api/rtp_sender_interface.h"
#include "api/scoped_refptr.h"
#include "api/sequence_checker.h"
#include "pc/rtp_transceiver.h"
#include "rtc_base/checks.h"
#include "rtc_base/system/no_unique_address.h"
#include "rtc_base/thread_annotations.h"

namespace webrtc {

RtpTransceiverProxyRefPtr;

// Captures partial state to be used for rollback. Applicable only in
// Unified Plan.
class TransceiverStableState { … };

// This class encapsulates the active list of transceivers on a
// PeerConnection, and offers convenient functions on that list.
// It is a single-thread class; all operations must be performed
// on the same thread.
class TransceiverList { … };

}  // namespace webrtc

#endif  // PC_TRANSCEIVER_LIST_H_