sls报错：m_idle_streams_timeout=10s, call invalid_srt

INFO: [0x7f18100020d0]CSLSRole::get_state, check_idle_streams_duration is true, cur m_state=1, m_idle_streams_timeout=10s, call invalid_srt.
INFO: [0x7f18100020d0]CSLSRole::invalid_srt, close sock=992137676, m_state=2.
INFO: [0x7f1810000be0]CSLSSrt::libsrt_close, fd=992137676.
INFO: [0x11305f0]CSLSGroup::check_invalid_sock, worker_number=0, publisher=0x7f18100020d0, invalid sock=0, state=2, role_map.size=2.
INFO: [0x1117b18]CSLSMapData::remove, key=‘uplive.sls.com/live/test’ delete array_data=0x7f1810000a90.
INFO: [0x7f18100020d0]CSLSPublisher::uninit, removed publisher from m_map_data, ret=0.
INFO: [0x1117bd8]CSLSMapPublisher::remove, publisher=0x7f18100020d0, live_key=uplive.sls.com/live/test.
INFO: [0x7f18100020d0]CSLSPublisher::uninit, removed publisher from m_map_publisher, ret=0.
INFO: [0x11305f0]CSLSGroup::check_invalid_sock, worker_number=0, publisher=0x7f18100020d0, delete.
先说下环境，笔者处理器为Intel® Core™ i5-6300U CPU @2.40GHz。
srt推流，当推流端帧率过大，推流时，计算机性能跟不上，开始丢帧，就会出现这个错误，建立连接后，sls默认10s中没有接收到有效的数据信息，就认为这是个无效的连接会自动把它清楚delete。

打开sls的配置文件srt-live-server/sls.conf，把其中的idle_streams_timeout由10s，改为30s，测试通过。
配置文件如下：

srt {
    
                    #SRT
    worker_threads  1;
    worker_connections 300 ;
		
    log_file logs/error.log ; 
    log_level info;
    
    #stat_post_url http://192.168.31.106:8001/sls/stat;
    #stat_post_interval  5;#s
    
    record_hls_path_prefix /tmp/mov/sls; 
    #vod  file name: /tmp/mov/sls/$listen/$domain_publisher/$app_publisher/$stream_name/vod.m3u8
         
    server {
    
    
        listen 8080; 
        latency 20; #ms

        domain_player live.sls.com live-1.sls.com;
        domain_publisher uplive.sls.com;
        backlog 100; #accept connections at the same time
        idle_streams_timeout 30;#s -1: unlimited  #10s改为30秒
        #on_event_url http://192.168.31.106:8000/sls/on_event; #?method=on_connect|on_close&role_name=&srt_url=%s
        app {
    
    
            app_player live ;           
            app_publisher live ; 
            
            record_hls off;#on, off 
            record_hls_segment_duration 10; #unit s
            
            #relay {
      
      
            #    type pull;
            #    mode loop;#loop; hash;
            #    reconnect_interval 10;
            #    idle_streams_timeout -1;#s -1: unlimited
            #    upstreams 127.0.0.1:9090?streamid=live.sls.com/live 192.168.1.100:8080/?streamid=live.test.com/live;
            #}
            #relay {
      
      
            #    type push;
            #    mode all; #all; hash
            #    reconnect_interval 10;
            #    idle_streams_timeout 30;#s -1: unlimited
            #    upstreams 192.168.31.106:8080?streamid=uplive.sls.com/live ;
            #}          
        }
    }
}