instance depth difference between external librtmp and builtin librtmp

[zermok]

Summary of the bug:
How to reproduce:

% /usr/local/bin/ffmpeg -thread_queue_size 512 -re -fflags +genpts+nobuffer -avoid_negative_ts make_zero -rtmp_live live -rtmp_buffer 4 -rtmp_conn 'S:xxxx Z: Z: Z: S:xxxx Z: Z: Z: Z: Z: Z:' -i 'rtmp://whatever.server:1935/app/instance/subinstance/mp4:stream' test.mp4
ffmpeg version N-92997-g306cc26115 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 8 (GCC)

sub instance works with the external librtmp and compiling with --enable-librtmp

btw with builtin librtmp URL like
rtmp://whatever.server:1935/app/instance/subinstance/mp4:stream
does not work (unknown error) but with external librtmp it works

[Carl Eugen Hoyos]

Please provide a sample stream and the command line you tested together with the complete, uncut console output to make this a valid ticket.

[zermok]

sample not possible, it's a private live stream
the command line is written in the description already
about the console log, with full verbose?

[zermok]

attached full console log

[zermok]

...

[zermok]

however if we can communicate by PM I can give to you the right host to stream so I can let the stream always up but I need you IP to allow the firewall to let you stream

[zermok]

do you have enough info?

[zermok]

Hello, any news? I tried to fix it but could not find where to change the app path code to make builtin librtmp behave the same of the external one. thanks