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Merge remote-tracking branch 'upstream/master' into master

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This commit is contained in:
monktan
2020-10-20 11:28:52 +08:00
parent 231cd2e79f 44bb1ba5ef
commit fe46ccc53f
2 changed files with 15 additions and 5 deletions
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10
src/Common/MediaSink.cpp
View File

@@ -13,19 +13,21 @@
//最多等待未初始化的Track 10秒，超时之后会忽略未初始化的Track
#define MAX_WAIT_MS_READY 10000
//如果添加Track，最多等待3秒
#define MAX_WAIT_MS_ADD_TRACK 3000
//如果添加Track，最多等待5秒
#define MAX_WAIT_MS_ADD_TRACK 5000
namespace mediakit{
void MediaSink::addTrack(const Track::Ptr &track_in) {
lock_guard<recursive_mutex> lck(_mtx);
if (_all_track_ready) {
WarnL << "all track is ready, add this track too late!";
return;
}
//克隆Track，只拷贝其数据，不拷贝其数据转发关系
auto track = track_in->clone();
auto codec_id = track->getCodecId();
_track_map[codec_id] = track;
_all_track_ready = false;
_track_ready_callback[codec_id] = [this, track]() {
onTrackReady(track);
};

10
src/Rtp/RtpServer.cpp
View File

@@ -25,7 +25,15 @@ RtpServer::~RtpServer() {
void RtpServer::start(uint16_t local_port, const string &stream_id, bool enable_tcp, const char *local_ip) {
//创建udp服务器
Socket::Ptr udp_server = Socket::createSocket(nullptr, false);
if (!udp_server->bindUdpSock(local_port, local_ip)) {
if (local_port == 0) {
//随机端口，rtp端口采用偶数
Socket::Ptr rtcp_server = Socket::createSocket(nullptr, false);
auto pair = std::make_pair(udp_server, rtcp_server);
makeSockPair(pair, local_ip);
//取偶数端口
udp_server = pair.first;
} else if (!udp_server->bindUdpSock(local_port, local_ip)) {
//用户指定端口
throw std::runtime_error(StrPrinter << "bindUdpSock on " << local_ip << ":" << local_port << " failed:" << get_uv_errmsg(true));
}
//设置udp socket读缓存