Ok, I can confirm that I see a mem leak when receiving a ogg/flac stream on
the harbor. It is not just on windows but can be reproduced on OSX and
linux.
>From what I can see, the mem leak is not obvious and could be related to
some sort of stack corruption, which would explain the other issues that
you are seeing.
The flac encoder is known to have these kind of potential issues. I'd
suggest you use another encoder for your harbor input. altacast does
ogg/vorbis, that should be perfect.
I would also suggest that you avoid using flac for the stream output. This
is not a very reasonable encoding format anyway as it's using too much
bandwidth.
Could you please report wether or not you are seeing the same issues when
not using the flac encoder and decoder at all?
Thanks,
Romain
Le jeu. 24 janv. 2019 à 12:28, Romain Beauxis <romain.beau...@gmail.com> a
écrit :
> I was able to make it work and reproduce. Stay tuned!
>
> Le jeu. 24 janv. 2019 à 12:18, p····· g······· <pra...@gmail.com> a
> écrit :
>
>> hmm, it does. if it doesn't maybe try exiting and starting encoder again,
>> second connect should go through.
>> are you using altacast from my link? another versions might be buggy and
>> not work, i remember it was a long process for me to find a working flac
>> streamer...
>> when it works, it should show datarate, not just 'connected'.
>> it hangs at 'connected' if i put in a wrong password too.
>>
>> regards,
>> p
>>
>> On 24 Jan 2019, at 16:14, Romain Beauxis <romain.beau...@gmail.com>
>> wrote:
>>
>> Ok, first remark: when using altacast with Ogg FLAC, input.harbor fails
>> with the following log:
>> [input(dot)harbor_6707:2] Feeding stopped: Ogg_demuxer.Invalid_stream.
>> Does it work for you?
>>
>> Le mer. 23 janv. 2019 à 15:55, p g <pra...@gmail.com> a écrit :
>>
>>> hi, Romain and thanks for the new build!
>>> It started leaking right away! the same moment i click CONNECT in
>>> altacast
>>> encoder, it starts leaking memory at liquidsoap process on server.
>>> i've cut the config short, as it's enough to reproduce. it doesn't have
>>> to
>>> be strip_blank, it can be an encoder... it leaks anyway, but it wouldn't
>>> start without nothing to do, hence strip_blank
>>>
>>> And that's how to reproduce it (at least for x64 flavor):
>>> --------------
>>> set("log.file.path","C:/Program Files/liquidsoap/somewhat.log")
>>> set("server.telnet",true)
>>> set("harbor.bind_addr","0.0.0.0")
>>> set("server.timeout",888888.)
>>>
>>> lovebar = input.harbor(id="lovebar", buffer=30.,max=90.,"lovebar",
>>> port=8010, password="")
>>> lovebar = strip_blank(max_blank=90., threshold=-32., lovebar)
>>>
>>>
>>>
>>> radio = lovebar
>>> ------------
>>>
>>> the streamer is also windows one, called altacast, the very same one
>>> available here:
>>> http://pranza.audiomastering.lt/delta/altacaststandalone.exe
>>>
>>> its settings:
>>> samplerate 44100
>>> channels 2
>>> encoder type Ogg FLAC
>>> server type Icecast2
>>> server IP - your liquidsoap ip
>>> server port - 8010 (as per my suggested config)
>>> encoder password -
>>> mountpoint /lovebar
>>> recconect seconds 8
>>>
>>>
>>>
>>> what's also interesting that in this short config, on stopping the
>>> encoder
>>> the leak stop and memory usage sits still where it was left. with my
>>> whole
>>> config it doesn't even stop leaking. i have multiple harbors, fallback,
>>> metadata rewrite, multiple outputs.. but starting leak is very easy,
>>> none of
>>> that required.
>>>
>>> regards,
>>> p
>>>
>>>
>>>
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