The default averaging does seem to work a bit better, thanks. I think I was
just copying the example from here
https://github.com/savonet/liquidsoap/pull/131
It still doesn't work very well when simulating a slow client via the
sleeper function demonstrated in the link above.
The dropouts are every few minutes.
On Sun, Jan 4, 2015 at 8:06 PM, John Plsek <[email protected]> wrote:
> I see that you use buffer=5.0 and averaging=2.0 - why would you drop the
> averaging from it's default value of 30 to 2? I don't think that's the
> problem, but as far as I can ascertain, the lower the averaging value, the
> more noticeable the pitch change
>
> Also, what is the frequency of the dropouts?
>
>
>
> On 4 January 2015 at 20:45, Tony Miller <[email protected]> wrote:
>
>> On Sun, Jan 4, 2015 at 6:24 PM, John Plsek <[email protected]> wrote:
>>
>>> The buffering issue, when you say the buffer can't keep up, what do you
>>> mean?
>>>
>> The live_dj drops out and we hear the backup_playlist (due to the way my
>> fallback is setup) and I see that message in the liquidsoap log "We must
>> catch up XX seconds!"
>>
>>
>>>
>>> The latency from the moment a sound is made into a microphone up until
>>> that sound is sent out of the networks is irrelevant to the destination, as
>>> long as stream is constant. If it isn't constant, it could be due to
>>> whatever your friend is using to encode and send the stream to input.harbor
>>> not working correctly.
>>>
>>
>>
>>> Also, just because your icecast output speed is 128kbps, that has no
>>> bearing on the stream your friend is sending to input.harbor. he could be
>>> sending at any rate (and any format supported by liquidsoap) he wants,
>>> liquidsoap will transcode it to the output rate you choose in your
>>> output.icecast ... though, I see you don't have a bitrate there!? Does
>>> liquidsoap have a default value?
>>>
>>> There's no default, I think it just takes whatever you give it and
>> transcodes it, which is obviously not a free operation.
>>
>> The pipeline is something like this I suppose:
>>
>> Friend sends 128kbps OGG from traktor -> reaches input.harbor ->
>> transcodes to mp3 and ogg bitrates to output.icecast
>>
>>
>>
>>
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>
>
> ------------------------------------------------------------------------------
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> your
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--
-Tony Miller
github.com/mcfiredrill
@freedrull
freedrool.us
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sponsored by Intel and developed in partnership with Slashdot Media, is your
hub for all things parallel software development, from weekly thought
leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net
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