[FFmpeg-trac] #10565(undetermined:new): Error submitting a packet to the muxer: Broken pipe, Error muxing a packet

[FFmpeg]

#10565: Error submitting a packet to the muxer: Broken pipe, Error muxing a packet
-------------------------------------+-------------------------------------
             Reporter:  Rob          |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  Error        |               Blocked By:
  submitting a packet to the muxer:  |
  Broken pipe, Error muxing a        |
  packet                             |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Steven Liu):

 {{{
 [2023-09-18 10:09:14.122][INFO][82422][5ht538q7] Process: cpu=0.00%,0MB,
 threads=2
 [2023-09-18 10:09:17.907][INFO][82422][w829w4s4] Hybrid cpu=0.00%,0MB,
 cid=1,0, timer=62,0,0, clock=0,48,1,0,0,0,0,0,0
 [2023-09-18 10:09:19.124][INFO][82422][5ht538q7] Process: cpu=0.00%,0MB,
 threads=2
 [2023-09-18 10:09:21.239][INFO][82422][l8s714l8] RTMP client
 ip=127.0.0.1:55821, fd=14
 [2023-09-18 10:09:21.243][INFO][82422][l8s714l8] complex handshake success
 [2023-09-18 10:09:21.243][INFO][82422][l8s714l8] connect app,
 tcUrl=rtmp://127.0.0.1:1935/stream, pageUrl=, swfUrl=, schema=rtmp,
 vhost=127.0.0.1, port=1935, app=stream, args=null
 [2023-09-18 10:09:21.244][INFO][82422][l8s714l8] protocol in.buffer=0,
 in.ack=0, out.ack=0, in.chunk=128, out.chunk=128
 [2023-09-18 10:09:21.244][INFO][82422][l8s714l8] client identified, type
 =fmle-publish, vhost=127.0.0.1, app=stream, stream=live, param=,
 duration=0ms
 [2023-09-18 10:09:21.245][INFO][82422][l8s714l8] connected stream,
 tcUrl=rtmp://127.0.0.1:1935/stream, pageUrl=, swfUrl=, schema=rtmp,
 vhost=__defaultVhost__, port=1935, app=stream, stream=live, param=,
 args=null
 [2023-09-18 10:09:21.245][INFO][82422][l8s714l8] source url=/stream/live,
 ip=127.0.0.1, cache=1/2500, is_edge=0, source_id=/0519o9uu
 [2023-09-18 10:09:21.246][INFO][82422][l8s714l8] ignore disabled exec for
 vhost=__defaultVhost__
 [2023-09-18 10:09:21.247][INFO][82422][l8s714l8] start publish mr=0/350,
 p1stpt=20000, pnt=5000, tcp_nodelay=0
 [2023-09-18 10:09:21.247][INFO][82422][l8s714l8] got metadata, width=384,
 height=216, vcodec=7, acodec=10
 [2023-09-18 10:09:21.250][INFO][82422][l8s714l8] 55B video sh, codec(7,
 profile=Baseline, level=1.3, 384x216, 0kbps, 0.0fps, 0.0s)
 [2023-09-18 10:09:21.250][INFO][82422][l8s714l8] 4B audio sh, codec(10,
 profile=LC, 2channels, 0kbps, 48000HZ), flv(16bits, 2channels, 44100HZ)
 [2023-09-18 10:09:21.251][INFO][82422][l8s714l8] cleanup when unpublish
 [2023-09-18 10:09:21.251][INFO][82422][l8s714l8] TCP: before dispose
 resource(RtmpConn)(0x61200005fbc0), conns=1, zombies=0, ign=0, inz=0,
 ind=0
 [2023-09-18 10:09:21.253][ERROR][82422][l8s714l8][4] serve error
 code=2003(Amf0Decode)(Decode AMF0 message failed) : service cycle : rtmp:
 stream service : rtmp: receive thread : handle publish message : rtmp:
 consume message : rtmp: decode message : decode message : decode command
 name : String invalid marker=0
 thread [82422][l8s714l8]: do_cycle()
 [./src/app/srs_app_rtmp_conn.cpp:263][errno=4]
 thread [82422][l8s714l8]: service_cycle()
 [./src/app/srs_app_rtmp_conn.cpp:457][errno=4]
 thread [82422][l8s714l8]: do_publishing()
 [./src/app/srs_app_rtmp_conn.cpp:1031][errno=35]
 thread [82422][l8s714l8]: consume()
 [./src/app/srs_app_recv_thread.cpp:380][errno=35]
 thread [82422][l8s714l8]: handle_publish_message()
 [./src/app/srs_app_rtmp_conn.cpp:1186][errno=35]
 thread [82422][l8s714l8]: process_publish_message()
 [./src/app/srs_app_rtmp_conn.cpp:1231][errno=35]
 thread [82422][l8s714l8]: decode_message()
 [./src/protocol/srs_protocol_rtmp_stack.cpp:384][errno=35]
 thread [82422][l8s714l8]: do_decode_message()
 [./src/protocol/srs_protocol_rtmp_stack.cpp:607][errno=35]
 thread [82422][l8s714l8]: srs_amf0_read_string()
 [./src/protocol/srs_protocol_amf0.cpp:1513][errno=35](Interrupted system
 call)
 [2023-09-18 10:09:21.255][INFO][82422][70a0507r] TCP: clear zombies=1
 resources, conns=1, removing=0, unsubs=0
 [2023-09-18 10:09:21.255][INFO][82422][l8s714l8] TCP: disposing #0
 resource(RtmpConn)(0x61200005fbc0), conns=1, disposing=1, zombies=0
 }}}


 I look at the rtmp server log about the error mesage as your command

 {{{
 ./ffmpeg -re -i ~/kuaishou/Test/low.mp4 -map 0 -c copy -f flv
 rtmp://127.0.0.1/stream/live
 }}}
  .

 Maybe the problem is happened in rtmp server side, or you can try command


 {{{
 ./ffmpeg -re -i ~/kuaishou/Test/low.mp4 -map 0:a -map 0:v -c copy -f flv
 rtmp://127.0.0.1/stream/live
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10565#comment:6>
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