[Freeswitch-users] Media delay when calling FS from a WebRTC client

Thu Mar 13 21:31:11 MSK 2014

Thanks Michael!

On Thu, Mar 13, 2014 at 11:19 AM, Michael Jerris <mike at jerris.com> wrote:

> jssip didnt, at least at the time we made that site, support firefox, not
> sure if that has changed.  sipml5 gets the candidates sent out much quicker
> than jssip does, but jssip is much simpler and nicer to use in other ways.
>
> On Mar 13, 2014, at 1:56 PM, Oleg Stolyar <olegstolyar at gmail.com> wrote:
>
> https://webrtc.freeswitch.org on chrome redirects to a JsJip demo.
>
> Same URL on Firefox redirects to smpl5 demo,
>
> so I was wondering if there is a reason for that and if the comparisons
> between JsSip and smpl5 were done on the same browser.
>
>
> On Thu, Mar 13, 2014 at 10:45 AM, Michael Jerris <mike at jerris.com> wrote:
>
>> huh?
>>
>> On Mar 13, 2014, at 12:50 PM, Oleg Stolyar <olegstolyar at gmail.com> wrote:
>>
>> On the same browser?
>>
>>
>> On Thu, Mar 13, 2014 at 9:43 AM, Michael Jerris <mike at jerris.com> wrote:
>>
>>> sipml5 seems to handle this part much much better than jssip.
>>>
>>> On Mar 13, 2014, at 12:34 PM, Oleg Stolyar <olegstolyar at gmail.com>
>>> wrote:
>>>
>>> So, this is WebRTC browser behavior, right?  Not something specific to
>>> JsSip?
>>>
>>>
>>> On Thu, Mar 13, 2014 at 9:20 AM, mbo <mbodbg at gmx.net> wrote:
>>>
>>>> I also have seen that it sometimes takes up to 10 seconds before the
>>>> websocket message is sent, depending on the router I’m behind, but I’ve no
>>>> solution for it yet.
>>>>
>>>>
>>>> Am 13.03.2014 um 16:58 schrieb Oleg Stolyar <olegstolyar at gmail.com>:
>>>>
>>>> Thanks guys!  Another related question.  It's not FreeSWITCH but
>>>> perhaps someone here knows.
>>>>
>>>> There is a delay in JsSip demo when gathering candidates.  The delay
>>>> occurs after the last candidate is received and before sending the
>>>> websocket message.  From looking around the web I found that it may be due
>>>> to the WebRTC trying to get more candidates and only sending the message
>>>> when that effort times out.
>>>>
>>>> Does anyone know if there is a way around it?
>>>>
>>>>
>>>>
>>>> On Thu, Mar 13, 2014 at 6:27 AM, Brian West <brian at freeswitch.org>wrote:
>>>>
>>>>> I don’t think you can speed this up, if you try DTLS from FS to FS its
>>>>> instant, no delays but no matter what browser you selected there is some
>>>>> delay.
>>>>> --
>>>>> Brian West
>>>>> brian at freeswitch.org
>>>>> FreeSWITCH Solutions, LLC
>>>>> PO BOX 2531
>>>>> Brookfield, WI 53008-2531
>>>>> Twitter: @FreeSWITCH , @briankwest
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>>>>> http://www.freeswitchcookbook.com
>>>>>
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>>>>>
>>>>> On Mar 13, 2014, at 4:29 AM, mbo <mbodbg at gmx.net> wrote:
>>>>>
>>>>> > we also face that problem. Is there any solution to speed up DTLS
>>>>> handshake so far?
>>>>> >
>>>>> > Thanks
>>>>> >
>>>>> > Markus
>>>>> >
>>>>>
>>>>>
>>>>>
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>>>>
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> _________________________________________________________________________
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