问iOS 直播demo 音频多人聊天错误？

iOS 直播demo 音频多人聊天错误，网络链接正常，创建会话失败，推流断开，log打印如下

2018-08-28 17:12:00.643686+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| TXCCaptureAndEnc:0x7f9e2a658070 init

2018-08-28 17:12:00.643954+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteav_api 0x6040009a32c0 setConfig

2018-08-28 17:12:00.644904+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| TXLivePushSingleton::setConfig: no need change preset.

2018-08-28 17:12:00.645273+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| TXLivePush:0x6040009a32c0 initWithConfig

2018-08-28 17:12:00.645594+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteav_api 0x6040009a32c0 setVideoQuality quality:6 adjustBitrate:1 adjustResolution

2018-08-28 17:12:00.646054+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| TXLivePushSingleton::setConfig: no need change preset.

2018-08-28 17:12:00.646431+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteav_api 0x6040009a32c0 setConfig

2018-08-28 17:12:00.647451+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| TXLivePushSingleton::setConfig: no need change preset.

2018-08-28 17:12:00.647871+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteav_api 0x6040009a32c0 startPreview:0x7f9e2a657e80

2018-08-28 17:12:00.650698+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:00.652533+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| moudleID:1004, streamID:3891_room_1535447469703_c8e2_user_674f043f_0634, result:0, errInfo:

2018-08-28 17:12:00.652856+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| 【DR】DAU report, eventid=1201, errCode=0, token=F4D1A3FA-2E9F-4BDA-BD65-88ADDCFBCA13

2018-08-28 17:12:00.654033+0800 TXLiteAVDemo_Professional[18578:310433] level:4|module:TXLiteAVSDK| error getting video input device:@

2018-08-28 17:12:00.662028+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteav_api 0x6040009a32c0 setConfig

2018-08-28 17:12:00.662441+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| TXLivePushSingleton::setConfig: no need change preset.

2018-08-28 17:12:00.662758+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| liteav_api 0x6040009a32c0 setBeautyStyle:1 beautyLevel:5.000000 whitenessLevel:5.000000 rudinessLevel:5.000000

2018-08-28 17:12:00.665451+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:00.667032+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| moudleID:1004, streamID:3891_room_1535447469703_c8e2_user_674f043f_0634, result:0, errInfo:

2018-08-28 17:12:00.667275+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| 【DR】DAU report, eventid=1202, errCode=0, token=AFE7F735-8BD3-49A8-815E-D2FB444A8226

2018-08-28 17:12:00.670148+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:00.672586+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| moudleID:1004, streamID:, result:0, errInfo:

2018-08-28 17:12:00.673096+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| 【DR】DAU report, eventid=1203, errCode=0, token=7704C3B1-995B-4CFA-8434-535456ED5380

2018-08-28 17:12:00.675789+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:00.677398+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| moudleID:1004, streamID:3891_room_1535447469703_c8e2_user_674f043f_0634, result:0, errInfo:

2018-08-28 17:12:00.677669+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| 【DR】DAU report, eventid=1204, errCode=0, token=EC69FE03-B498-44AB-828C-9AB571A8DE59

2018-08-28 17:12:01.166369+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteav_api 0x6040009a32c0 startPush:rtmpURL:rtmp://3891.livepush.myqcloud.com/live/3891_room_1535447520830_7c0c_user_674f043f_0634?bizid=3891&txSecret=d74e383da201691e82944b10828fc271&txTime=5B8E4C61

2018-08-28 17:12:01.168297+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| TXLivePushSingleton::setConfig: no need change preset.

2018-08-28 17:12:01.168884+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| mode:0; fps:18; audio samplerate:48000; audio channels:1; retrytime:5; retryinterval:0; iswait iframe:18; maxvideoqueuecnt:1000; maxvideocachetime:0; protocol:710557408

2018-08-28 17:12:01.171827+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:01.172734+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| start with url:rtmp://3891.livepush.myqcloud.com/live/3891_room_1535447520830_7c0c_user_674f043f_0634?bizid=3891&txSecret=d74e383da201691e82944b10828fc271&txTime=5B8E4C61

2018-08-28 17:12:01.175539+0800 TXLiteAVDemo_Professional[18578:668731] level:4|module:TXLiteAVSDK| RealTime[0]: que:0,drop:0,netSpeed:0,avSpeed:0

2018-08-28 17:12:01.179178+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:01.186553+0800 TXLiteAVDemo_Professional[18578:668731] Could not successfully update network info during initialization.

2018-08-28 17:12:01.188592+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:01.192191+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| TXCDataReport: url[rtmp://3891.livepush.myqcloud.com/live/3891_room_1535447520830_7c0c_user_674f043f_0634?bizid=3891&txSecret=d74e383da201691e82944b10828fc271&txTime=5B8E4C61]

2018-08-28 17:12:01.195253+0800 TXLiteAVDemo_Professional[18578:668731] level:1|module:TXLiteAVSDK| moudleID:1004, streamID:3891_room_1535447469703_c8e2_user_674f043f_0634, result:0, errInfo:

2018-08-28 17:12:01.196318+0800 TXLiteAVDemo_Professional[18578:668731] level:1|module:TXLiteAVSDK| 【DR】40003 report,url=rtmp://3891.livepush.myqcloud.com/live/3891_room_1535447520830_7c0c_user_674f043f_0634?bizid=3891&txSecret=d74e383da201691e82944b10828fc271&txTime=5B8E4C61, code=2008, msg=Qos Result, msg_more=mode:5, bitrate:400, videosize:480*640

2018-08-28 17:12:01.199277+0800 TXLiteAVDemo_Professional[18578:310433] Could not successfully update network info during initialization.

2018-08-28 17:12:01.202231+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| moudleID:1004, streamID:, result:0, errInfo:

2018-08-28 17:12:01.202995+0800 TXLiteAVDemo_Professional[18578:310433] level:1|module:TXLiteAVSDK| 【DR】DAU report, eventid=1999, errCode=0, token=BEDC66E4-1909-4AE7-BAD7-95540763EC13

2018-08-28 17:12:01.209457+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteavsdk push event[1005]:调整分辨率:new bitrate:400 new resolution:368*480

2018-08-28 17:12:01.587646+0800 TXLiteAVDemo_Professional[18578:656970] level:4|module:TXLiteAVSDK|

isDomainAddressBetter: currentAccessPoint = wifi: minQualityDataCount = 10

2018-08-28 17:12:01.589527+0800 TXLiteAVDemo_Professional[18578:656970] level:4|module:TXLiteAVSDK|

Nearest IP: 111.231.144.21 Port: 443 Q Channel: 1

Nearest IP: 3891.livepush.myqcloud.com Port: 1935 Q Channel: 0

Nearest IP: 115.159.238.148 Port: 1935 Q Channel: 0

Nearest IP: 115.159.87.195 Port: 443 Q Channel: 1

Nearest IP: 3891.livepush.myqcloud.com Port: 1935 Q Channel: 0

Nearest IP: 115.159.238.109 Port: 1935 Q Channel: 0

Nearest IP: 3891.livepush.myqcloud.com Port: 1935 Q Channel: 0

2018-08-28 17:12:01.590160+0800 TXLiteAVDemo_Professional[18578:656970] level:1|module:TXLiteAVSDK| real push url:rtmp://111.231.144.21:443/live/3891_room_1535447520830_7c0c_user_674f043f_0634?bizid=3891&txSecret=d74e383da201691e82944b10828fc271&txTime=5B8E4C61 quic:yes

2018-08-28 17:12:01.591317+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Change Strategy To 1!!!

2018-08-28 17:12:01.591792+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Change Strategy To 3!!!

2018-08-28 17:12:01.592244+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| OnThreadRun : RtmpSendThread running! run thread id[64995328]!

2018-08-28 17:12:01.592544+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Start Connect Rtmp Server

2018-08-28 17:12:01.593742+0800 TXLiteAVDemo_Professional[18578:668829] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.593594:INFO:qcloud_live_net_client_context.cc(202)] Create QcloudLiveSyncQuicClientImpl 0x7f9e2a737010

2018-08-28 17:12:01.594066+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| <1> Start RTMP_ParseURL

2018-08-28 17:12:01.594558+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed protocol: 0

2018-08-28 17:12:01.594862+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed host: 3891.livepush.myqcloud.com

2018-08-28 17:12:01.595165+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed app: live

2018-08-28 17:12:01.595504+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed playPath: 3891_room_1535447520830_7c0c_user_674f043f_0634?bizid=3891&txSecret=d74e383da201691e82944b10828fc271&txTime=5B8E4C61

2018-08-28 17:12:01.595832+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| <1> Start RTMP_ParseURL

2018-08-28 17:12:01.596055+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed protocol: 0

2018-08-28 17:12:01.596375+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed host: 111.231.144.21

2018-08-28 17:12:01.596831+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed app: live

2018-08-28 17:12:01.597079+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Parsed playPath: 3891_room_1535447520830_7c0c_user_674f043f_0634?bizid=3891&txSecret=d74e383da201691e82944b10828fc271&txTime=5B8E4C61

2018-08-28 17:12:01.597450+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| <2> Start DNS Parse

2018-08-28 17:12:01.598515+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| DNS Parse Successed: ip[111.231.144.21] hostname[111.231.144.21]

2018-08-28 17:12:01.599318+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| <3> Start RTMP_Connect0: socket connect

2018-08-28 17:12:01.599947+0800 TXLiteAVDemo_Professional[18578:668829] level:2|module:TXLiteAVSDK| current network is ipv6: 1, ip: 111.231.144.21, port: 443

2018-08-28 17:12:01.600669+0800 TXLiteAVDemo_Professional[18578:668829] level:4|module:TXLiteAVSDK| netclient connect to: 111.231.144.21 port: 443 is_tcp: 0

2018-08-28 17:12:01.601158+0800 TXLiteAVDemo_Professional[18578:418566] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.601072:INFO:qcloud_live_sync_quic_client_impl.cc(300)] quic request to connect ip: 111.231.144.21 port: 443

2018-08-28 17:12:01.602320+0800 TXLiteAVDemo_Professional[18578:418566] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.601888:ERROR:quic_connection.cc(276)] Client: Created connection with connection_id: 3261078840353097559

2018-08-28 17:12:01.602951+0800 TXLiteAVDemo_Professional[18578:418566] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.602768:INFO:quic_qcloud_connection_debugger.cc(173)] Using congestion control algorithm: kCubicBytes.

2018-08-28 17:12:01.706678+0800 TXLiteAVDemo_Professional[18578:418566] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.706493:INFO:quic_qcloud_session_factory.cc(615)] quic establish active session with ipport: 111.231.144.21:443

2018-08-28 17:12:01.707532+0800 TXLiteAVDemo_Professional[18578:418566] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.707443:INFO:quic_qcloud_client_session.cc(360)] Created data stream, id: 5

2018-08-28 17:12:01.712551+0800 TXLiteAVDemo_Professional[18578:418566] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.707899:INFO:qcloud_live_sync_quic_client_impl.cc(419)] quic connect success, ip index: 1 connid: 3261078840353097559 streamid: 5 ipport: 111.231.144.21:443

2018-08-28 17:12:01.713547+0800 TXLiteAVDemo_Professional[18578:668829] level:4|module:TXLiteAVSDK| netclient connect success

2018-08-28 17:12:01.714584+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| RTMP_Connect0 OK: socket connect success

2018-08-28 17:12:01.715182+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| <4> Start RTMP_Connect1: handshake

2018-08-28 17:12:01.715487+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandShake: Clinet T1 : 2144197038

2018-08-28 17:12:01.758854+0800 TXLiteAVDemo_Professional[18578:418566] level:4|module:TXLiteAVSDK| 【QUIC-LOG】[0828/171201.758686:INFO:quic_qcloud_connection_debugger.cc(173)] Using congestion control algorithm: kCubicBytes.

2018-08-28 17:12:01.925693+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandShake: Type Answer : 03

2018-08-28 17:12:01.926492+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandShake: Server Uptime : 2144197038

2018-08-28 17:12:01.926867+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandShake: FMS Version : 0.0.0.0

2018-08-28 17:12:01.927496+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandShake: T1:2144197038 T2:0

2018-08-28 17:12:01.927751+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandShake: Clinet T2 : 2144197248

2018-08-28 17:12:01.927979+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| RTMP_Connect1 OK: handshake success

2018-08-28 17:12:01.928678+0800 TXLiteAVDemo_Professional[18578:310433] level:2|module:TXLiteAVSDK| liteavsdk push event[1001]:已经连接RTMP服务器

2018-08-28 17:12:01.983423+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleServerBW: server BW = 5000000

2018-08-28 17:12:02.021813+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleClientBW: client BW = 5000000 2

2018-08-28 17:12:02.022185+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleChangeChunkSize, received: chunk size change to 4096

2018-08-28 17:12:02.022517+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| TXC_RTMP_ClientPacket, received: invoke 123145302311102 bytes

2018-08-28 17:12:02.022781+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleInvoke, server invoking <_result>

2018-08-28 17:12:02.023040+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleInvoke, received result for method call <connect>

2018-08-28 17:12:02.075538+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| TXC_RTMP_ClientPacket, received: invoke 123145302310941 bytes

2018-08-28 17:12:02.075848+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleInvoke, server invoking <_result>

2018-08-28 17:12:02.076293+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleInvoke, received result for method call <createStream>

2018-08-28 17:12:02.127490+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| TXC_RTMP_ClientPacket, received: invoke 123145302311017 bytes

2018-08-28 17:12:02.127838+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleInvoke, server invoking <onStatus>

2018-08-28 17:12:02.128093+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| HandleInvoke, onStatus: NetStream.Publish.Start

2018-08-28 17:12:02.128310+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| Packet Type: 1, Packet Size: 4, Packet Channel: 2, Packet Steam ID: 0

2018-08-28 17:12:02.128607+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| TXC_RTMP_SendPacket_NoNagle: fd=738387968, size=4

2018-08-28 17:12:02.129160+0800 TXLiteAVDemo_Professional[18578:668829] level:1|module:TXLiteAVSDK| RTMP set chunk size to 256

2018-08-28 17:12:02.129503+0800 TXLiteAVDemo_Professional[18578:668829] level:2|module:TXLiteAVSDK| OnSendPacket tid:123145367306240 _lastSend264Tick:28453056

2018-08-28 17:12:03.175664+0800 TXLiteAVDemo_Professional[18578:656970] level:4|module:TXLiteAVSDK| RealTime[1]: que:0,drop:0,netSpeed:0,avSpeed:0

2018-08-28 17:12:03.175979+0800 TXLiteAVDemo_Professional[18578:656970] level:3|module:TXLiteAVSDK| 调整编码码率 old:400 new:400

2018-08-28 17:12:03.196951+0800 TXLiteAVDemo_Professional[18578:656970] Could not successfully update network info during initialization.

2018-08-28 17:12:03.198715+0800 TXLiteAVDemo_Professional[18578:656970] level:1|module:TXLiteAVSDK| TXCDataReport reportPushBeginEvt

2018-08-28 17:12:03.199203+0800 TXLiteAVDemo_Professional[18578:656970] level:1|module:TXLiteAVSDK| moudleID:1004, streamID:, result:0, errInfo:

2018-08-28 17:12:05.175679+0800 TXLiteAVDemo_Professional[18578:668731] level:4|module:TXLiteAVSDK| RealTime[2]: que:0,drop:0,netSpeed:0,avSpeed:0

2018-08-28 17:12:05.175972+0800 TXLiteAVDemo_Professional[18578:668731] level:3|module:TXLiteAVSDK| 调整编码码率 old:400 new:400