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修正on_rtp_server_timeout hook时获取的端口非真实端口 (#2297)

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在调用openRtpServer接口时，如果传入的端口为0(随机端口)， 那么在触发on_rtp_server_timeout hook时的端口为0
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ljx0305 2023-03-15 14:54:18 +08:00 committed by GitHub
parent 6008ae157a
commit 1dec350dcd
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1 changed files with 5 additions and 4 deletions
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9
src/Rtp/RtpServer.cpp
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@ -161,12 +161,13 @@ void RtpServer::start(uint16_t local_port, const string &stream_id, TcpMode tcp_
//随机端口，rtp端口采用偶数
auto pair = std::make_pair(rtp_socket, rtcp_socket);
makeSockPair(pair, local_ip, re_use_port);
local_port = rtp_socket->get_local_port();
} else if (!rtp_socket->bindUdpSock(local_port, local_ip, re_use_port)) {
//用户指定端口
throw std::runtime_error(StrPrinter << "创建rtp端口 " << local_ip << ":" << local_port << " 失败:" << get_uv_errmsg(true));
} else if (!rtcp_socket->bindUdpSock(rtp_socket->get_local_port() + 1, local_ip, re_use_port)) {
} else if (!rtcp_socket->bindUdpSock(local_port + 1, local_ip, re_use_port)) {
// rtcp端口
throw std::runtime_error(StrPrinter << "创建rtcp端口 " << local_ip << ":" << rtp_socket->get_local_port() + 1 << " 失败:" << get_uv_errmsg(true));
throw std::runtime_error(StrPrinter << "创建rtcp端口 " << local_ip << ":" << local_port + 1 << " 失败:" << get_uv_errmsg(true));
}
//设置udp socket读缓存
@ -181,7 +182,7 @@ void RtpServer::start(uint16_t local_port, const string &stream_id, TcpMode tcp_
(*tcp_server)[RtpSession::kSSRC] = ssrc;
(*tcp_server)[RtpSession::kOnlyAudio] = only_audio;
if (tcp_mode == PASSIVE) {
tcp_server->start<RtpSession>(rtp_socket->get_local_port(), local_ip);
tcp_server->start<RtpSession>(local_port, local_ip);
} else if (stream_id.empty()) {
// tcp主动模式时只能一个端口一个流，必须指定流id; 创建TcpServer对象也仅用于传参
throw std::runtime_error(StrPrinter << "tcp主动模式时必需指定流id");
@ -216,7 +217,7 @@ void RtpServer::start(uint16_t local_port, const string &stream_id, TcpMode tcp_
//单端口多线程接收多个流，根据ssrc区分流
udp_server = std::make_shared<UdpServer>(rtp_socket->getPoller());
(*udp_server)[RtpSession::kOnlyAudio] = only_audio;
udp_server->start<RtpSession>(rtp_socket->get_local_port(), local_ip);
udp_server->start<RtpSession>(local_port, local_ip);
rtp_socket = nullptr;
#else
//单端口单线程接收多个流