[Error][26066][1kf04141][11] channel element 3.0 is not allocated(Resource temporarily unavailable)

[LiXueCai]

注意：提问前，请先看FAQ(Please read FAQ before file an issue) ossrs/srs#2716

描述(Description)
海康摄像头，音频采集设置ACC，16kHz，16kbps
服务启动方式： ./objs/srs -c ./conf/push.gb28181.tcp.conf
日志显示报错：[Error][26066][1kf04141][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
视频没有声音，如何解决？

1. SRS版本(Version): 5.0.26
   CentOS Linux release 7.9.2009 (Core)
2. SRS的日志如下(Log):
   [root@localhost trunk]# ./objs/srs -c ./conf/push.gb28181.tcp.conf
   [2022-08-10 01:45:39.023][Trace][26092][0qg2z99l] XCORE-SRS/5.0.26(Leo)
   [2022-08-10 01:45:39.031][Trace][26092][0qg2z99l] config parse complete
   [2022-08-10 01:45:39.031][Warn][26092][0qg2z99l][22] transform: vhost.rtc.bframe to vhost.rtc.keep_bframe off
   [2022-08-10 01:45:39.031][Trace][26092][0qg2z99l] write log to console
   [2022-08-10 01:45:39.032][Trace][26092][0qg2z99l][MAIN] SRS/5.0.26(Leo), MIT
   [2022-08-10 01:45:39.032][Trace][26092][0qg2z99l] authors: Winlinwinlin@vip.126.com ZhaoWenjiezhaowenjie@tal.com ShiWeishiwei05@kuaishou.com XiaoZhihonghondaxiao@tencent.com WuPengqiangpengqiang.wpq@alibaba-inc.com XiaLixinxialixin@kanzhun.com LiPengmozhan.lp@alibaba-inc.com ChenGuanghuajinxue.cgh@alibaba-inc.com ChenHaibonmgchenhaibo@foxmail.com Johzzyhellojinqiang@gmail.com Zhouxiaojun2008279686030@qq.com Pengfei.mapengfei.ma.chn@outlook.com ZhangJunqinzhangjunqin@jd.com and https://github.com/ossrs/srs/blob/develop/trunk/AUTHORS.md#contributors
   [2022-08-10 01:45:39.032][Trace][26092][0qg2z99l] cwd=/opt/srsgb28181/srs-gb28181/trunk, work_dir=./, build: 2022-08-08 20:13:43, configure: --x86-x64 --gb28181=on, uname: Linux localhost.localdomain 3.10.0-1160.el7.x86_64 GB28181: fixed crash when deleting gb28181 channel  #1 SMP Mon Oct 19 16:18:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux, osx: 0, pkg: , region: , source:
   [2022-08-10 01:45:39.032][Trace][26092][0qg2z99l] configure detail: --prefix=/usr/local/srs --config=conf/srs.conf --hls=on --hds=off --dvr=on --ssl=on --https=on --ssl-1-0=off --ssl-local=off --sys-ssl=off --transcode=on --ingest=on --stat=on --http-callback=on --http-server=on --stream-caster=on --http-api=on --utest=off --cherrypy=off --srt=off --rtc=on --simulator=off --gb28181=on --iconv=off --cxx11=on --cxx14=off --ffmpeg-fit=on --nasm=on --srtp-nasm=on --clean=on --gperf=off --gmc=off --gmd=off --gmp=off --gcp=off --gprof=off --static=off --shared-st=off --shared-srt=off --shared-ffmpeg=off --log-verbose=off --log-info=off --log-trace=on --gcov=off --debug=off --debug-stats=off --cross-build=off --cc=gcc --cxx=g++ --ar=ar --ld=ld --randlib=randlib
   [2022-08-10 01:45:39.032][Trace][26092][0qg2z99l] srs checking config...
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] ips, iface[0] eth0 ipv4 0x11043 192.168.0.78, iface[1] eth0 ipv6 0x11043 fe80::eec0:d14a:e2a2:aa65%eth0
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] devices, intranet eth0 192.168.0.78, intranet eth0 fe80::eec0:d14a:e2a2:aa65%eth0
   [2022-08-10 01:45:39.034][Warn][26092][0qg2z99l][22] stats network use index=0, ip=192.168.0.78, ifname=eth0
   [2022-08-10 01:45:39.034][Warn][26092][0qg2z99l][22] stats disk not configed, disk iops disabled.
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] write log to console
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] features, rch:on, dash:on, hls:on, hds:off, srt:off, hc:on, ha:on, hs:on, hp:on, dvr:on, trans:on, inge:on, stat:on, sc:on
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] SRS on amd64 x86_64, conf:./conf/push.gb28181.tcp.conf, limit:1000, writev:1024, encoding:little-endian, HZ:100
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] mw sleep:350ms. mr enabled:on, default:0, sleep:350ms
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] gc:on, pq:30000ms, cscc:[0,16), csa:on, tn:on(may hurts performance), ss:auto(guess by merged write)
   [2022-08-10 01:45:39.034][Trace][26092][0qg2z99l] system default latency(ms): mw(0-350) + mr(0-350) + play-queue(0-30000)
   [2022-08-10 01:45:39.034][Warn][26092][0qg2z99l][22] SRS/5.0.26 is not stable
   [2022-08-10 01:45:39.050][Trace][26092][0qg2z99l] fingerprint=5D:0B:01:61:C5:F9:99:D0:6F:37:71:D4:8F:FE:C9:34:79:65:4C:16:EB:8B:24:9F:EF:AF:AE:0E:1F:08:92:68
   [2022-08-10 01:45:39.050][Trace][26092][0qg2z99l] CircuitBreaker: enabled=1, high=2x90, critical=1x95, dying=5x99
   [2022-08-10 01:45:39.050][Trace][26092][0qg2z99l] http flv live stream, vhost=defaultVhost, mount=[vhost]/[app]/[stream].flv
   [2022-08-10 01:45:39.050][Trace][26092][0qg2z99l] http: root mount to ./objs/nginx/html
   [2022-08-10 01:45:39.051][Trace][26092][0qg2z99l] server main cid=0qg2z99l, pid=26092, ppid=1148, asprocess=0
   [2022-08-10 01:45:39.051][Trace][26092][0qg2z99l] write pid=26092 to ./objs/srs.pid success!
   [2022-08-10 01:45:39.052][Trace][26092][0qg2z99l] RTMP listen at tcp://0.0.0.0:1935, fd=7
   [2022-08-10 01:45:39.052][Trace][26092][0qg2z99l] HTTP-API listen at tcp://0.0.0.0:1985, fd=8
   [2022-08-10 01:45:39.052][Trace][26092][0qg2z99l] HTTP-Server listen at tcp://0.0.0.0:8080, fd=9
   [2022-08-10 01:45:39.058][Trace][26092][0qg2z99l] UDP GB28181：DVR失败，只有48B；重新初始化摄像头后会好用, 但过一段时间重现 #2705 #10 LISTEN at 0.0.0.0:5060, SO_SNDBUF(default=212992, expect=10485760, actual=425984, r0=0), SO_RCVBUF(default=212992, expect=10485760, actual=425984, r0=0)
   [2022-08-10 01:45:39.058][Trace][26092][0qg2z99l] GB28181-SIP over UDP listen at udp://0.0.0.0:5060, fd=10
   [2022-08-10 01:45:39.063][Trace][26092][0qg2z99l] signal installed, reload=1, reopen=10, fast_quit=15, grace_quit=3
   [2022-08-10 01:45:39.063][Trace][26092][0qg2z99l] http: api mount /console to ./objs/nginx/html/console
   [2022-08-10 01:45:39.064][Trace][26092][0qg2z99l] rtc listen at udp://0.0.0.0:8000, fd=12
   [2022-08-10 01:45:39.064][Trace][26092][6932259o] Hybrid cpu=0.00%,13MB
   [2022-08-10 01:45:39.064][Warn][26092][30759126][22] use private address as ip: 192.168.0.78, ifname=eth0
   [2022-08-10 01:45:39.064][Trace][26092][30759126] Startup query id=a9f9e24e186f11eda3be0f9e63dc735c, eip=192.168.0.78, wait=417s
   [2022-08-10 01:45:39.065][Trace][26092][w59i81o5] GB28181: connection manager run, conns=0
   [2022-08-10 01:45:39.065][Trace][26092][547t2s8x] GB28181TCP: connection manager run, conns=0
   [2022-08-10 01:45:39.065][Trace][26092][xx6s2n24] TCP: connection manager run, conns=0
   [2022-08-10 01:45:39.066][Trace][26092][s25mk18w] UDP GB28181: SRS 60路摄像头推流转发为hls后频繁奔溃 #2624 #12 LISTEN at 0.0.0.0:8000, SO_SNDBUF(default=212992, expect=10485760, actual=425984, r0=0), SO_RCVBUF(default=212992, expect=10485760, actual=425984, r0=0)
   [2022-08-10 01:45:39.067][Trace][26092][67foij3y] RTC: connection manager run, conns=0
   [2022-08-10 01:45:44.018][Trace][26092][6932259o] Hybrid cpu=1.00%,13MB
   [2022-08-10 01:45:49.019][Trace][26092][6932259o] Hybrid cpu=0.00%,13MB
   [2022-08-10 01:45:53.072][Trace][26092][0qg2z99l] gb28181: request client id=34020000001320000099 peer(192.168.0.120, 5060)
   [2022-08-10 01:45:53.072][Trace][26092][0qg2z99l] gb28181: request method=REGISTER, uri=sip:34020000002000000001@3402000000, version=SIP/2.0 expires=3600
   [2022-08-10 01:45:54.019][Trace][26092][6932259o] Hybrid cpu=0.00%,13MB, cid=1,1, timer=62,0,0, clock=0,47,1,1,0,0,0,0,0
   [2022-08-10 01:45:58.081][Trace][26092][k8zim908] gb28181: sip session=34020000001320000099 peer(192.168.0.120, 5060) status(RegisterOk,AliveOk) duration(4,0)
   [2022-08-10 01:45:59.020][Trace][26092][6932259o] Hybrid cpu=0.00%,13MB, cid=1,1, timer=62,0,0, clock=0,47,1,1,0,0,0,0,0
   [2022-08-10 01:45:59.083][Trace][26092][k8zim908] gb28181: generate ssrc id=34020000001320000099@34020000001320000001, ssrc=12779785
   [2022-08-10 01:45:59.084][Trace][26092][k8zim908] new source, stream_url=/live/34020000001320000099@34020000001320000001
   [2022-08-10 01:45:59.084][Trace][26092][k8zim908] new source, stream_url=/live/34020000001320000099@34020000001320000001
   [2022-08-10 01:45:59.095][Trace][26092][k8zim908] RTC bridge from RTMP, rtmp2rtc=1, keep_bframe=0, merge_nalus=0
   [2022-08-10 01:45:59.095][Trace][26092][k8zim908] ignore disabled exec for vhost=
   [2022-08-10 01:45:59.095][Trace][26092][k8zim908] gb28181: create new stream channel id:34020000001320000099@34020000001320000001 rtmp url=rtmp://127.0.0.1:1935/live/34020000001320000099@34020000001320000001
   [2022-08-10 01:45:59.099][Trace][26092][0qg2z99l] gb28181: request client id=34020000001320000001, peer(192.168.0.120, 5060)
   [2022-08-10 01:45:59.099][Trace][26092][0qg2z99l] gb28181: respone method=INVITE, uri=34020000002000000001@3402000000, version=SIP/2.0
   [2022-08-10 01:45:59.099][Trace][26092][0qg2z99l] gb28181: INVITE response 34020000001320000001 client status=100
   [2022-08-10 01:45:59.115][Trace][26092][0qg2z99l] gb28181: ssrc in y line is 12779785:c30109
   [2022-08-10 01:45:59.116][Trace][26092][0qg2z99l] gb28181: request client id=34020000001320000001, peer(192.168.0.120, 5060)
   [2022-08-10 01:45:59.116][Trace][26092][0qg2z99l] gb28181: respone method=INVITE, uri=34020000002000000001@3402000000, version=SIP/2.0
   [2022-08-10 01:45:59.116][Trace][26092][0qg2z99l] gb28181: INVITE response 34020000001320000001 client status=200
   [2022-08-10 01:45:59.116][Trace][26092][0qg2z99l] gb28181: device unique id is 34020000001320000099@34020000001320000001
   [2022-08-10 01:45:59.121][Trace][26092][534w0720] gb28181 new connect by rtp-tcp from: 192.168.0.120:15060
   [2022-08-10 01:45:59.532][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24483904
   [2022-08-10 01:45:59.532][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24515232
   [2022-08-10 01:45:59.544][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24545248
   [2022-08-10 01:45:59.617][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24575264
   [2022-08-10 01:45:59.618][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24605280
   [2022-08-10 01:45:59.659][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24635296
   [2022-08-10 01:45:59.660][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24665312
   [2022-08-10 01:45:59.671][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24696640
   [2022-08-10 01:45:59.732][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24726656
   [2022-08-10 01:45:59.733][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24756672
   [2022-08-10 01:45:59.745][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24786688
   [2022-08-10 01:45:59.807][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24816704
   [2022-08-10 01:45:59.807][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24846720
   [2022-08-10 01:45:59.849][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24876736
   [2022-08-10 01:45:59.851][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24907312
   [2022-08-10 01:45:59.860][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24938640
   [2022-08-10 01:45:59.932][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24968656
   [2022-08-10 01:45:59.938][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:24999984
   [2022-08-10 01:45:59.946][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25030000
   [2022-08-10 01:46:00.006][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25060016
   [2022-08-10 01:46:00.007][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25091344
   [2022-08-10 01:46:00.048][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25121360
   [2022-08-10 01:46:00.049][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25152688
   [2022-08-10 01:46:00.059][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25182704
   [2022-08-10 01:46:00.064][Trace][26092][3bqpymei] RTP: jitbuffer key=34020000001320000099@34020000001320000001 reallocate a frame buffer size(2972>0) resize(32972)
   [2022-08-10 01:46:00.084][Trace][26092][k8zim908] gb28181: 34020000001320000099 clients device=34020000001320000001 send invite code=0
   [2022-08-10 01:46:00.133][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25245712
   [2022-08-10 01:46:00.144][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25277040
   [2022-08-10 01:46:00.207][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25307056
   [2022-08-10 01:46:00.249][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25337072
   [2022-08-10 01:46:00.335][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25367088
   [2022-08-10 01:46:00.407][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25397104
   [2022-08-10 01:46:00.449][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:30000, prevBuffer:0, _buffer:25427120
   [2022-08-10 01:46:00.460][Trace][26092][3bqpymei] RTP: jitbuffer key=34020000001320000099@34020000001320000001 reallocate a frame buffer size(204>0) resize(30204)
   [2022-08-10 01:46:00.460][Warn][26092][3bqpymei][11] gb28181: client_id 34020000001320000099@34020000001320000001, ps map is not aac (unknow) type, but stream many be aac adts, try update type
   [2022-08-10 01:46:01.070][Trace][26092][534w0720] <- GBS gb28181: client_id , peer(192.168.0.120, 15060) ps rtp packet 816B, age=22050552, vt=2/96, sts=108/140400/0xc30109, paylod=804B
   [2022-08-10 01:46:01.255][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:90000, prevBuffer:25030000, _buffer:25491840
   [2022-08-10 01:46:01.264][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:210000, prevBuffer:25491840, _buffer:342069264
   [2022-08-10 01:46:01.837][Trace][26092][3bqpymei] RTP: jitbuffer key=34020000001320000099@34020000001320000001 reallocate a frame buffer size(93576>32972) resize(123576)
   [2022-08-10 01:46:01.837][Trace][26092][3bqpymei] gb28181: ps map video es_type=h264(1b), es_id=e0, es_info_length=28
   [2022-08-10 01:46:01.838][Trace][26092][3bqpymei] 43B video sh, codec(7, profile=Main, level=3.1, 1280x720, 0kbps, 0.0fps, 0.0s)
   [2022-08-10 01:46:01.839][Trace][26092][3bqpymei] 4B audio sh, codec(10, profile=LC, 1channels, 0kbps, 16000HZ), flv(16bits, 1channels, 11025HZ)
   [2022-08-10 01:46:01.840][Warn][26092][3bqpymei][11] Multiple frames in a packet.
   [2022-08-10 01:46:01.840][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:01.867][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:01.867][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:01.898][Warn][26092][3bqpymei][11] VIDEO: stream not monotonically increase, please open mix_correct.
   [2022-08-10 01:46:01.928][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:01.928][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.020][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.084][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.085][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.146][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.208][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.329][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.421][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.513][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.636][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.727][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.825][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.890][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:02.952][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.013][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.075][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.136][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.229][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.259][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.262][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:90000, prevBuffer:25152688, _buffer:25905216
   [2022-08-10 01:46:03.268][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:210000, prevBuffer:25905216, _buffer:341307408
   [2022-08-10 01:46:03.351][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.351][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.413][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.474][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.474][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.535][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.535][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.627][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.657][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.657][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.749][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.810][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.932][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:03.994][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.021][Trace][26092][6932259o] Hybrid cpu=1.00%,16MB, cid=1,1, timer=62,0,0, clock=0,47,1,1,0,0,0,0,0
   [2022-08-10 01:46:04.118][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.208][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.336][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.428][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.459][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.555][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.616][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.678][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.739][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.831][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.861][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.955][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:04.955][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.017][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.078][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.078][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.140][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.140][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.232][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.253][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:90000, prevBuffer:24515232, _buffer:25744480
   [2022-08-10 01:46:05.262][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.263][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.263][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:210000, prevBuffer:25744480, _buffer:25834496
   [2022-08-10 01:46:05.355][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.416][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.539][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.600][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.722][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.845][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:05.935][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.027][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.058][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.149][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.211][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.272][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.333][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.426][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.456][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.548][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.548][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.639][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.669][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.669][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.731][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.731][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.823][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.854][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.854][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:06.946][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.006][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.129][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.221][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.254][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:90000, prevBuffer:24545248, _buffer:26044512
   [2022-08-10 01:46:07.260][Trace][26092][534w0720] RTP: jitbuffer VerifyAndAllocate:newSize:210000, prevBuffer:26044512, _buffer:341094416
   [2022-08-10 01:46:07.313][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   ^C[2022-08-10 01:46:07.326][Trace][26092][0qg2z99l] sig=2, user terminate program, fast quit
   [2022-08-10 01:46:07.436][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.528][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.619][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.650][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.741][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.834][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.864][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:07.956][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:08.018][Error][26092][3bqpymei][11] channel element 3.0 is not allocated(Resource temporarily unavailable)
   [2022-08-10 01:46:08.041][Trace][26092][0qg2z99l] cleanup for quit signal fast=1, grace=0
   [root@localhost trunk]#
3. SRS的配置如下(Config):

push gb28181 stream to SRS.

listen 1935;
max_connections 1000;
daemon off;
srs_log_tank console;

http_api {
enabled on;
listen 1985;
}

http_server {
enabled on;
listen 8080;
}

stats {
network 0;
}

stream_caster {
enabled on;
caster gb28181;

# 转发流到rtmp服务器地址与端口
# TODO: https://github.com/ossrs/srs/pull/1679/files#r400875104
# [stream] is VideoChannelCodecID(视频通道编码ID) for sip
# 自动创建的道通[stream] 是‘chid[ssrc]’ [ssrc]是rtp的ssrc
# [ssrc] rtp中的ssrc
output              rtmp://127.0.0.1:1935/live/[stream];

# 接收设备端rtp流的多路复用端口
listen              9000;
# 多路复用端口类型，on为tcp，off为udp
# 默认：off
tcp_enable            on;

# rtp接收监听端口范围，最小值
rtp_port_min        58200;
# rtp接收监听端口范围，最大值
rtp_port_max        58300;

# 是否等待关键帧之后，再转发，
# off:不需等待，直接转发
# on:等第一个关键帧后，再转发
wait_keyframe       on;

# rtp包空闲等待时间，如果指定时间没有收到任何包
# rtp监听连接自动停止，发送BYE命令
rtp_idle_timeout    30;

# 是否转发音频流
# 目前只支持aac格式，所以需要设备支持aac格式
# on:转发音频
# off:不转发音频，只有视频
# *注意*!!!:flv 只支持11025  22050  44100 三种
# 如果设备端没有三种中任何一个，转发时为自动选择一种格式
# 同时也会将adts的头封装在flv aac raw数据中
# 这样的话播放器为自动通过adts头自动选择采样频率
# 像ffplay, vlc都可以，但是flash是没有声音，
# 因为flash,只支持11025 22050 44100
audio_enable        on;


# 服务器主机号，可以域名或ip地址
# 也就是设备端将媒体发送的地址，如果是服务器是内外网
# 需要写外网地址，
# 调用api创建stream session时返回ip地址也是host
# $CANDIDATE 是系统环境变量，从环境变量获取地址，如果没有配置，用*
# *代表指定stats network 的网卡号地址，如果没有配置network，默认则是第0号网卡地址
# TODO: https://github.com/ossrs/srs/pull/1679/files#r400917594
host       $CANDIDATE;

#根据收到ps rtp包自带创建rtmp媒体通道，不需要api接口创建
#rtmp地址参数[stream] 就是通道id  格式chid[ssrc]
auto_create_channel   on;

sip {
    # 是否启用srs内部sip信令
    # 为on信令走srs, off 只转发ps流
    enabled on;
    
    # sip监听udp端口
    listen              5060;
    
    # SIP server ID(SIP服务器ID).
    # 设备端配置编号需要与该值一致，否则无法注册
    serial              34020000002000000001;

    # SIP server domain(SIP服务器域)
    realm               3402000000;

    # 服务端发送ack后，接收回应的超时时间，单位为秒
    # 如果指定时间没有回应，认为失败
    ack_timeout         30;

    # 设备心跳维持时间，如果指定时间内(秒）没有接收一个心跳
    # 认为设备离线
    keepalive_timeout   120;

    # 注册之后是否自动给设备端发送invite
    # on: 是  off 不是，需要通过api控制
    auto_play           on;
    # 设备将流发送的端口，是否固定
    # on 发送流到多路复用端口 如9000
    # off 自动从rtp_mix_port - rtp_max_port 之间的值中
    # 选一个可以用的端口
    invite_port_fixed     on;

    # 向设备或下级域查询设备列表的间隔，单位(秒)
    # 默认60秒
    query_catalog_interval  60;
}

}

rtc_server {
enabled on;
# Listen at udp://8000
listen 8000;
#
# The $CANDIDATE means fetch from env, if not configed, use * as default.
#
# The * means retrieving server IP automatically, from all network interfaces,
# @see ossrs/srs#307 (comment)
candidate $CANDIDATE;
}

vhost defaultVhost {
rtc {
enabled on;
# @see https://github.com/ossrs/srs/wiki/v4_CN_WebRTC#rtmp-to-rtc
rtmp_to_rtc on;
bframe discard;
}

http_remux {
    enabled     on;
    mount       [vhost]/[app]/[stream].flv;
}

}

重现(Replay)

重现Bug的步骤(How to replay bug?)

1. xxxxxx
2. xxxxxx
3. xxxxxx

期望行为(Expect)
视频有声音