Bi-directional SRT disconnect breaks Opus stream synchronization, preventing reconnection #4395

MikaSappi · 2025-03-09T18:49:10Z

Description

When using Ogg(Opus) encoding with SRT, a disconnect event leaves the system in a state where reconnection fails with Ogg sync errors. Switching to FDK-AAC encoder works around the issue, suggesting the problem is specific to Opus/Ogg handling during SRT disconnects.

Steps to reproduce

Configure SRT with Opus encoding (see below)
Establish SRT connection (works fine initially)
Disconnect
Attempt to reconnect

# Encoding formats
opus   =       %ogg(%opus(
application="audio", 
complexity=10,
max_bandwidth="full_band",
samplerate=48000,
bitrate=128,
channels=2,
signal="music"
))

# SRT
output.srt(
        host="IP",
        port=PORT,
        passphrase="passwd",
        opus,
        link,
        connection_timeout=10.
        )

# Working solution:

fdkaac  =       %fdkaac(
bitrate=192,
samplerate=44100,
channels=2,
afterburner=true,
aot="mpeg4_aac_lc",
sbr_mode=false
)

... and the same SRT with the above encoding.

The script also has SRT input which is encoded with exactly the same encoding.

return_audio = input.srt(
mode="caller",
content_type="application/ogg",
enforced_encryption=true,
passphrase="passwd",
port=PORT,
host="IP",
connection_timeout=10.,
max=0.05,
self_sync=true
)

Working solution, stream is now FDK-AAC:
return_audio = input.srt(
mode="caller",
content_type="application/ffmpeg",
enforced_encryption=true,
passphrase="consequence",
port=10002,
host="135.181.26.125",
connection_timeout=10.,
max=0.05,
self_sync=false
)

Observed Behavior:

After disconnect

2025/03/09 14:42:26 [input.srt:2] Feeding failed: Ogg.Out_of_sync
2025/03/09 14:42:26 [input.srt:3] Connecting to srt://IP:PORT..
2025/03/09 14:42:26 [input.srt:3] Client connected!
2025/03/09 14:42:26 [input.srt:2] Feeding failed: Ogg.Out_of_sync

Workaround:

Using FDK-AAC instead of Opus resolves the issue, suggesting the problem is specific to Opus stream handling during disconnects. FDK-AAC was the only thing needed to make this work, but afterwards I changed self_sync=false => true.

Impact:

Systems using Opus over SRT require restart after disconnects
Cannot recover automatically
Affects reliability of SRT connections using Opus
Forces users to either:
- Use less efficient codecs (FDK-AAC)
- Implement manual restart mechanisms
- Accept unreliable connections

Verification:

The issue is reproducible with Opus encoding
Switching to FDK-AAC resolves the issue
The problem occurs consistently after disconnects
Fresh connections work fine until first disconnect

Expected behavior

After a disconnect, the Opus stream should reset its state properly
Reconnection should establish a fresh Opus stream
System should handle disconnects gracefully without requiring restart

Liquidsoap version

Liquidsoap 2.3.1+dev
Copyright (c) 2003-2024 Savonet team
Liquidsoap is open-source software, released under GNU General Public License.
See <http://liquidsoap.info> for more information.

Liquidsoap build config

Unit 1:

* Liquidsoap version  : 2.3.1+dev

 * Compilation options
   - Release build       : false
   - Git SHA             : (none)
   - OCaml version       : 4.14.0
   - OS type             : Unix
   - Libs versions       : alsa=0.3.0 angstrom=0.16.1 ao=0.2.4 backoff=0.1.1 base=v0.16.3 base.base_internalhash_types=v0.16.3 base.caml=v0.16.3 base.shadow_stdlib=v0.16.3 bigarray=[distributed with Ocaml] bigarray-compat=1.1.0 bigstringaf=0.10.0 bjack=0.1.6 bytes=[distributed with OCaml 4.02 or above] camlp-streams camomile.lib=2.0 cry=1.0.3 ctypes=0.23.0 ctypes-foreign=0.23.0 ctypes.stubs=0.23.0 curl=0.9.2 dtools=0.4.5 dune-build-info=3.17.2 dune-private-libs.dune-section=3.17.2 dune-site=3.17.2 dune-site.private=3.17.2 duppy=0.9.5 fdkaac=0.3.3 ffmpeg-av=1.2.2 ffmpeg-avcodec=1.2.2 ffmpeg-avdevice=1.2.2 ffmpeg-avfilter=1.2.2 ffmpeg-avutil=1.2.2 ffmpeg-swresample=1.2.2 ffmpeg-swscale=1.2.2 fileutils=v0.6.6 flac=1.0.0 flac.decoder=1.0.0 flac.ogg=1.0.0 gen=1.1 integers lame=0.3.7 liquidsoap-lang=2.3.1 liquidsoap-lang.console=2.3.1 liquidsoap_alsa liquidsoap_ao liquidsoap_bjack liquidsoap_builtins liquidsoap_core liquidsoap_fdkaac liquidsoap_ffmpeg liquidsoap_flac liquidsoap_lame liquidsoap_mad liquidsoap_ndi liquidsoap_ogg liquidsoap_ogg_flac liquidsoap_optionals liquidsoap_opus liquidsoap_oss liquidsoap_portaudio liquidsoap_pulseaudio liquidsoap_runtime liquidsoap_srt liquidsoap_stereotool mad=0.5.3 magic-mime=1.3.1 mem_usage=0.1.2 menhirLib=20240715 metadata=0.3.0 mm=0.8.6 mm.audio=0.8.6 mm.base=0.8.6 mm.image=0.8.6 mm.midi=0.8.6 mm.video=0.8.6 multicore-magic=2.3.1 multicore-magic.__private__.multicore_magic_atomic_array_ocaml4=2.3.1 ndi ogg=1.0.0 ogg.decoder=1.0.0 opus=1.0.0 opus.decoder=1.0.0 portaudio=0.2.3 posix-base=2.2.0 posix-socket=2.2.0 posix-socket.constants=2.2.0 posix-socket.stubs=2.2.0 posix-socket.types=2.2.0 ppx_compare.runtime-lib=v0.16.0 ppx_hash.runtime-lib=v0.16.0 ppx_sexp_conv.runtime-lib=v0.16.0 pulseaudio=0.1.5 re=1.12.0 saturn_lockfree=0.5.0 sedlex=3.3 seq=[distributed with OCaml 4.07 or above] sexplib0=v0.16.0 srt=0.3.3 srt.constants=0.3.3 srt.stubs=0.3.3 srt.stubs.locked=0.3.3 srt.types=0.3.3 stdlib-shims=0.3.0 stereotool str=[distributed with Ocaml] stringext=1.6.0 threads=[distributed with Ocaml] threads.posix=[internal] unix=[distributed with Ocaml] uri=4.4.0 xml-light=2.5
   - architecture        : amd64
   - host                : x86_64-pc-linux-gnu
   - target              : x86_64-pc-linux-gnu
   - system              : linux
   - ocamlopt_cflags     : -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC
   - native_c_compiler   : gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64
   - native_c_libraries  : -lm

 * Configured paths
   - mode              : default
   - standard library  : (set by dune-site)
   - scripted binaries : (set by dune-site)
   - rundir            : (set by dune-site)
   - logdir            : (set by dune-site)
   - user cache        : $HOME/.cache/liquidsoap (override with $LIQ_CACHE_USER_DIR)
   - system cache      : (set by dune-site) (override with $LIQ_CACHE_SYSTEM_DIR)
   - camomile files    : (set by dune-site)

 * Supported input formats
   - MP3               : yes
   - AAC               : no (requires faad)
   - Ffmpeg            : yes
   - Flac (native)     : yes
   - Flac (ogg)        : yes
   - Opus              : yes
   - Speex             : no (requires speex)
   - Theora            : no (requires theora)
   - Vorbis            : no (requires vorbis)
   - WAV/AIFF          : yes (native)

 * Supported output formats
   - FDK-AAC           : yes
   - FFmpeg            : yes
   - MP3               : yes
   - MP3 (fixed-point) : no (requires shine)
   - Flac (native)     : yes
   - Flac (ogg)        : yes
   - Opus              : yes
   - Speex             : no (requires speex)
   - Theora            : no (requires theora)
   - Vorbis            : no (requires vorbis)
   - WAV/AIFF          : yes (native)

 * Tags
   - AAC               : no (requires faad)
   - FFmpeg            : yes
   - FLAC (native)     : yes
   - Flac (ogg)        : yes
   - Native decoder    : yes
   - Vorbis            : no (requires vorbis)

 * Input / output
   - ALSA              : yes
   - AO                : yes
   - FFmpeg            : yes
   - JACK              : yes
   - NDI               : yes
   - OSS               : yes
   - Portaudio         : yes
   - Pulseaudio        : yes
   - SRT               : yes

 * Audio manipulation
   - FFmpeg            : yes
   - LADSPA            : no (requires ladspa)
   - Lilv              : no (requires lilv)
   - Samplerate        : no (requires samplerate)
   - SoundTouch        : no (requires soundtouch)
   - StereoTool        : yes

 * Video manipulation
   - camlimages        : no (requires camlimages)
   - FFmpeg            : yes
   - frei0r            : no (requires frei0r)
   - ImageLib          : no (requires imagelib)
   - SDL               : no (requires tsdl-image & tsdl-ttf)

 * MIDI manipulation
   - DSSI              : no (requires dssi)

 * Visualization
   - GD                : no (requires gd)
   - Graphics          : no (requires graphics)
   - SDL               : no (requires tsdl-image & tsdl-ttf)

 * Additional libraries
   - FFmpeg filters    : yes
   - FFmpeg devices    : yes
   - inotify           : no (requires inotify)
   - irc               : no (requires irc-client-unix)
   - jemalloc          : no (requires jemalloc)
   - lo                : no (requires lo)
   - memtrace          : no (requires memtrace)
   - osc               : no (requires osc-unix)
   - ssl               : no (requires ssl)
   - sqlite3           : no (requires sqlite3)
   - tls               : no (requires tls-liquidsoap)
   - posix-time2       : no (requires posix)
   - windows service   : no (requires winsvc)
   - YAML support      : no (requires yaml)
   - XML playlists     : no (requires xmlplaylist)

 * Monitoring
   - Prometheus        : no (requires prometheus)


Unit 2: 

 * Liquidsoap version  : 2.3.1+dev

 * Compilation options
   - Release build       : false
   - Git SHA             : (none)
   - OCaml version       : 4.14.0
   - OS type             : Unix
   - Libs versions       : angstrom=0.16.1 asetmap=0.8.1 astring=0.8.5 backoff=0.1.1 base=v0.16.3 base.base_internalhash_types=v0.16.3 base.caml=v0.16.3 base.shadow_stdlib=v0.16.3 base64=3.5.1 bigarray=[distributed with Ocaml] bigarray-compat=1.1.0 bigstringaf=0.10.0 bytes=[distributed with OCaml 4.02 or above] camlp-streams camomile.lib=2.0 cohttp=v6.0.0 cohttp-lwt=v6.0.0 cohttp-lwt-unix=v6.0.0 conduit=7.1.0 conduit-lwt=7.1.0 conduit-lwt-unix=7.1.0 cry=1.0.3 ctypes=0.23.0 ctypes-foreign=0.23.0 ctypes.stubs=0.23.0 curl=0.9.2 domain-name=0.4.1 dtools=0.4.5 dune-build-info=3.17.2 dune-private-libs.dune-section=3.17.2 dune-site=3.17.2 dune-site.private=3.17.2 duppy=0.9.4 fdkaac=0.3.3 ffmpeg-av=1.2.2 ffmpeg-avcodec=1.2.2 ffmpeg-avdevice=1.2.2 ffmpeg-avfilter=1.2.2 ffmpeg-avutil=1.2.2 ffmpeg-swresample=1.2.2 ffmpeg-swscale=1.2.2 fileutils=v0.6.6 flac=1.0.0 flac.decoder=1.0.0 flac.ogg=1.0.0 fmt=0.9.0 gen=1.1 http=v6.0.0 http.__private__.http_bytebuffer=v6.0.0 integers ipaddr=5.6.0 ipaddr-sexp=5.6.0 ipaddr.unix=5.6.0 lame=0.3.7 liquidsoap-lang=2.3.1 liquidsoap-lang.console=2.3.1 liquidsoap_builtins liquidsoap_core liquidsoap_fdkaac liquidsoap_ffmpeg liquidsoap_flac liquidsoap_lame liquidsoap_mad liquidsoap_ndi liquidsoap_ogg liquidsoap_ogg_flac liquidsoap_optionals liquidsoap_opus liquidsoap_oss liquidsoap_prometheus liquidsoap_runtime liquidsoap_shine liquidsoap_sqlite liquidsoap_srt liquidsoap_stereotool liquidsoap_vorbis logs=0.7.0 logs.fmt=0.7.0 logs.lwt=0.7.0 lwt lwt.unix macaddr=5.6.0 mad=0.5.3 magic-mime=1.3.1 mem_usage=0.1.2 menhirLib=20240715 metadata=0.3.0 mm=0.8.6 mm.audio=0.8.6 mm.base=0.8.6 mm.image=0.8.6 mm.midi=0.8.6 mm.video=0.8.6 multicore-magic=2.3.1 multicore-magic.__private__.multicore_magic_atomic_array_ocaml4=2.3.1 ndi ocplib-endian ocplib-endian.bigstring ogg=1.0.0 ogg.decoder=1.0.0 opus=1.0.0 opus.decoder=1.0.0 posix-base=2.2.0 posix-socket=2.2.0 posix-socket.constants=2.2.0 posix-socket.stubs=2.2.0 posix-socket.types=2.2.0 ppx_compare.runtime-lib=v0.16.0 ppx_hash.runtime-lib=v0.16.0 ppx_sexp_conv.runtime-lib=v0.16.0 prometheus=1.2 prometheus-app=1.2 re=1.12.0 saturn_lockfree=0.5.0 sedlex=3.3 seq=[distributed with OCaml 4.07 or above] sexplib0=v0.16.0 shine=0.2.3 sqlite3=5.3.0 srt=0.3.3 srt.constants=0.3.3 srt.stubs=0.3.3 srt.stubs.locked=0.3.3 srt.types=0.3.3 stdlib-shims=0.3.0 stereotool str=[distributed with Ocaml] stringext=1.6.0 threads=[distributed with Ocaml] threads.posix=[internal] unix=[distributed with Ocaml] uri=4.4.0 uri-sexp=4.4.0 uri.services=4.4.0 vorbis=1.0.0 vorbis.decoder=1.0.0 xml-light=2.5
   - architecture        : arm64
   - host                : aarch64-unknown-linux-gnu
   - target              : aarch64-unknown-linux-gnu
   - system              : linux
   - ocamlopt_cflags     : -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC
   - native_c_compiler   : gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64
   - native_c_libraries  : -lm

 * Configured paths
   - mode              : default
   - standard library  : (set by dune-site)
   - scripted binaries : (set by dune-site)
   - rundir            : (set by dune-site)
   - logdir            : (set by dune-site)
   - user cache        : $HOME/.cache/liquidsoap (override with $LIQ_CACHE_USER_DIR)
   - system cache      : (set by dune-site) (override with $LIQ_CACHE_SYSTEM_DIR)
   - camomile files    : (set by dune-site)

 * Supported input formats
   - MP3               : yes
   - AAC               : no (requires faad)
   - Ffmpeg            : yes
   - Flac (native)     : yes
   - Flac (ogg)        : yes
   - Opus              : yes
   - Speex             : no (requires speex)
   - Theora            : no (requires theora)
   - Vorbis            : yes
   - WAV/AIFF          : yes (native)

 * Supported output formats
   - FDK-AAC           : yes
   - FFmpeg            : yes
   - MP3               : yes
   - MP3 (fixed-point) : yes
   - Flac (native)     : yes
   - Flac (ogg)        : yes
   - Opus              : yes
   - Speex             : no (requires speex)
   - Theora            : no (requires theora)
   - Vorbis            : yes
   - WAV/AIFF          : yes (native)

 * Tags
   - AAC               : no (requires faad)
   - FFmpeg            : yes
   - FLAC (native)     : yes
   - Flac (ogg)        : yes
   - Native decoder    : yes
   - Vorbis            : yes

 * Input / output
   - ALSA              : no (requires alsa)
   - AO                : no (requires ao)
   - FFmpeg            : yes
   - JACK              : no (requires bjack)
   - NDI               : yes
   - OSS               : yes
   - Portaudio         : no (requires portaudio)
   - Pulseaudio        : no (requires pulseaudio)
   - SRT               : yes

 * Audio manipulation
   - FFmpeg            : yes
   - LADSPA            : no (requires ladspa)
   - Lilv              : no (requires lilv)
   - Samplerate        : no (requires samplerate)
   - SoundTouch        : no (requires soundtouch)
   - StereoTool        : yes

 * Video manipulation
   - camlimages        : no (requires camlimages)
   - FFmpeg            : yes
   - frei0r            : no (requires frei0r)
   - ImageLib          : no (requires imagelib)
   - SDL               : no (requires tsdl-image & tsdl-ttf)

 * MIDI manipulation
   - DSSI              : no (requires dssi)

 * Visualization
   - GD                : no (requires gd)
   - Graphics          : no (requires graphics)
   - SDL               : no (requires tsdl-image & tsdl-ttf)

 * Additional libraries
   - FFmpeg filters    : yes
   - FFmpeg devices    : yes
   - inotify           : no (requires inotify)
   - irc               : no (requires irc-client-unix)
   - jemalloc          : no (requires jemalloc)
   - lo                : no (requires lo)
   - memtrace          : no (requires memtrace)
   - osc               : no (requires osc-unix)
   - ssl               : no (requires ssl)
   - sqlite3           : yes
   - tls               : no (requires tls-liquidsoap)
   - posix-time2       : no (requires posix)
   - windows service   : no (requires winsvc)
   - YAML support      : no (requires yaml)
   - XML playlists     : no (requires xmlplaylist)

 * Monitoring
   - Prometheus        : yes

Installation method

From OPAM

Additional Info

The issue affects both controlled disconnects and network-induced disconnects

The text was updated successfully, but these errors were encountered:

toots · 2025-03-09T23:01:23Z

Thanks for the report.

Is that all that your script is doing?

The error: Feeding failed: Ogg.Out_of_sync should be generated by the native ogg muxer or demuxer.

However, your input is using the ffmpeg decoder.

I have tested with the following scripts:

send.liq:

log.level := 4

link = sine()

opus =
  %ogg(
    %opus(
      application = "audio",
      complexity = 10,
      max_bandwidth = "full_band",
      samplerate = 48000,
      bitrate = 128,
      channels = 2,
      signal = "music"
    )
  )

# SRT
output.srt(
  host="127.0.0.1", port=4000, opus, link
)

recv.liq:

log.level := 4

s = input.srt(self_sync=false, port=4000)

output.ao(fallible=true, s)

And deconnection/reconnection seems to be working.

I think that we'd need to see more details about your script to be able to reproduce the issue.

MikaSappi · 2025-03-10T06:43:15Z

I believe this was the sending script. This is recalled from a partial backup but should be correct. I'm just not sure was I using Portaudio, Jack or Pulseaudio, but this is with pulseaudio and I'm able to reproduce the issue.

`
#!/usr/bin/liquidsoap

settings.frame.audio.samplerate := 48000
settings.frame.audio.channels := 2

return_audio = input.srt(
mode="caller",
content_type="application/ogg",
enforced_encryption=true,
passphrase="xxx",
port=x,
host="xxx",
max=0.1,
connection_timeout=10.
)

mic = blank.strip(input.pulseaudio())

list_local = playlist("/music")

link = fallback([
mic,
list_local
])

link = mksafe(link)

Encoding formats

opus = %ogg(%opus(
application="audio",
complexity=10,
max_bandwidth="full_band",
samplerate=48000,
bitrate=128,
channels=2,
signal="music"
))

output.pulseaudio(return_audio, fallible=true)

output.srt(
host="xxx",
port=x,
passphrase="xxx",
opus,
link,
connection_timeout=10.
)
`

The receiving end has a ton of rows, but essentially it had the same encoders and both input.srt and output.srt. Audio for return line fas fed from the main broadcast switch before broadcasting or normalization.

These are some fresh logs straight from the oven:
2025/03/10 08:38:19 [output_srt:3] Connecting to srt://xxx.. 2025/03/10 08:38:19 [input.srt:3] Client connected! 2025/03/10 08:38:19 [output_srt:3] Client connected! 2025/03/10 08:38:19 [input.srt:2] Feeding failed: Ogg.Out_of_sync 2025/03/10 08:38:19 [input.srt:3] Connecting to srt://xxx.. 2025/03/10 08:38:19 [input.srt:3] Client connected! 2025/03/10 08:38:20 [input.srt:2] Feeding failed: Ogg.Out_of_sync 2025/03/10 08:38:20 [clock.generic:2] We must catchup 0.87 seconds! 2025/03/10 08:38:20 [input.srt:3] Connecting to srt://xxx.. 2025/03/10 08:38:20 [input.srt:3] Client connected! 2025/03/10 08:38:20 [input.srt:2] Feeding failed: Ogg.Out_of_sync

toots · 2025-03-10T13:52:28Z

Could you get some logs with log.level := 4?

MikaSappi · 2025-03-11T09:48:05Z

Hi, sorry for the delay.

This is the log:

2025/03/11 11:45:50 [input.srt:3] Connecting to srt://xxx..
2025/03/11 11:45:50 [input.srt:3] Client connected!
2025/03/11 11:45:50 [decoder:4] Available stream decoders: ogg (priority: 15), ffmpeg (priority: 10)
2025/03/11 11:45:50 [decoder:4] Selected decoder ogg for mime-type application/ogg with expected content {audio=pcm(stereo)}
2025/03/11 11:45:51 [input.srt:2] Feeding failed: Ogg.Out_of_sync
2025/03/11 11:45:51 [input.srt:4] Raised by primitive operation at Ogg.Sync.read in file "ogg/ogg.ml", line 130, characters 4-12
2025/03/11 11:45:51 [input.srt:4] Called from Ogg_decoder.get_page in file "ogg/ogg_decoder.ml", line 212, characters 13-39
2025/03/11 11:45:51 [input.srt:4] Called from Ogg_decoder.parse.parse in file "ogg/ogg_decoder.ml", line 267, characters 27-39
2025/03/11 11:45:51 [input.srt:4] Called from Ogg_decoder.parse in file "ogg/ogg_decoder.ml", line 286, characters 2-10
2025/03/11 11:45:51 [input.srt:4] Called from Liq_ogg_decoder.create_decoder in file "src/core/decoder/liq_ogg_decoder.ml", line 93, characters 4-47
2025/03/11 11:45:51 [input.srt:4] Called from Srt_io.input_base#generate_frame in file "src/core/io/srt_io.ml", line 882, characters 30-56
2025/03/11 11:45:51 [input.srt:4] 
2025/03/11 11:45:51 [pulse_out(liquidsoap:(default)):4] Source ended (no more tracks) stopping output...

* Properly stop encoder on disconnection * Add connect/disconnect methods * Add test Fixes: #4395

toots · 2025-03-11T15:07:13Z

Ok thanks for your patience. I've got something pending: #4399

It's worth noting that the ogg encapsulation is, how should we say?.. Tricky 😄

If you're trying to send end-to-end with recovery and etc. I'd suggest an encapsulation that does not have initial header requirement such as mpegts.

For opus I guess you could experiment with webm.

Also, you are inverting the sender/receiver logic. Is there a reason for that?

Although possible, I would recommend sticking to output being the sender and input being the listener. The application logic re: what happens when things disconnect is just more straight forward.

MikaSappi · 2025-03-11T15:30:46Z

If I understood your question correctly, the caller mode for input.srt is necessary because this is designed to replace hardware codecs (Comrex/Tieline) for remote broadcasting. The sending units:

Can be located anywhere in the world
Will typically be behind various NATs/firewalls
Need to connect to a known cloud server with static IP

This is part of a larger goal to move studio functionality to the cloud, eliminating the need for fixed-location studios. In this setup:

Remote units must initiate connections (like traditional codecs do)
Cloud server acts as the fixed endpoint
Remote units need bidirectional audio (send and receive)

I think this method is easier because then I don't have to invoke some kind of black magic to sense the caller's IP, which would be necessary if the server tried to establish the return audio connection back to the remote unit. 😁

If there's an easier way to do this I'd be happy to know!

I'll experiment with other codecs, but it seems that fdkaac is also doing fine. This won't be going into production in a long time, so I'm not panicing on this one.

toots · 2025-03-11T15:39:43Z

That makes sense! I was mostly documenting the details of the issue.

* Properly stop encoder on disconnection * Add connect/disconnect methods * Add test Fixes: #4395

MikaSappi added the bug label Mar 9, 2025

toots added a commit that referenced this issue Mar 11, 2025

Enhance srt output recovery:

eafca1a

* Properly stop encoder on disconnection * Add connect/disconnect methods * Add test Fixes: #4395

toots mentioned this issue Mar 11, 2025

Enhance srt output recovery #4399

Merged

toots added a commit that referenced this issue Mar 12, 2025

Enhance srt output recovery:

9c94379

* Properly stop encoder on disconnection * Add connect/disconnect methods * Add test Fixes: #4395

toots closed this as completed in #4399 Mar 12, 2025

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Bi-directional SRT disconnect breaks Opus stream synchronization, preventing reconnection #4395

Bi-directional SRT disconnect breaks Opus stream synchronization, preventing reconnection #4395

MikaSappi commented Mar 9, 2025 •

edited

Loading

toots commented Mar 9, 2025

MikaSappi commented Mar 10, 2025

toots commented Mar 10, 2025

MikaSappi commented Mar 11, 2025

toots commented Mar 11, 2025

MikaSappi commented Mar 11, 2025

toots commented Mar 11, 2025

Bi-directional SRT disconnect breaks Opus stream synchronization, preventing reconnection #4395

Bi-directional SRT disconnect breaks Opus stream synchronization, preventing reconnection #4395

Comments

MikaSappi commented Mar 9, 2025 • edited Loading

Description

Steps to reproduce

Observed Behavior:

Workaround:

Impact:

Verification:

Expected behavior

Liquidsoap version

Liquidsoap build config

Installation method

Additional Info

toots commented Mar 9, 2025

MikaSappi commented Mar 10, 2025

Encoding formats

toots commented Mar 10, 2025

MikaSappi commented Mar 11, 2025

toots commented Mar 11, 2025

MikaSappi commented Mar 11, 2025

toots commented Mar 11, 2025

MikaSappi commented Mar 9, 2025 •

edited

Loading