rtp_transceiver_direction.h (1311B)
1 /* 2 * Copyright 2020 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef API_RTP_TRANSCEIVER_DIRECTION_H_ 12 #define API_RTP_TRANSCEIVER_DIRECTION_H_ 13 14 namespace webrtc { 15 16 // https://w3c.github.io/webrtc-pc/#dom-rtcrtptransceiverdirection 17 enum class RtpTransceiverDirection { 18 kSendRecv, 19 kSendOnly, 20 kRecvOnly, 21 kInactive, 22 kStopped, 23 }; 24 25 template <typename Sink> 26 void AbslStringify(Sink& sink, RtpTransceiverDirection direction) { 27 switch (direction) { 28 case RtpTransceiverDirection::kSendRecv: 29 sink.Append("sendrecv"); 30 break; 31 case RtpTransceiverDirection::kSendOnly: 32 sink.Append("send"); 33 break; 34 case RtpTransceiverDirection::kRecvOnly: 35 sink.Append("recv"); 36 break; 37 case RtpTransceiverDirection::kInactive: 38 sink.Append("inactive"); 39 break; 40 case RtpTransceiverDirection::kStopped: 41 sink.Append("stopped"); 42 break; 43 } 44 } 45 46 } // namespace webrtc 47 48 #endif // API_RTP_TRANSCEIVER_DIRECTION_H_