[Freeswitch-users] ​ *.tmp.xml.fsxml Files

Luke Milbourne luke.milbourne at gmail.com
Mon Oct 3 20:23:56 MSD 2016


Hi All,

Below is an example of some of the files...

da12b04e-a164-4fca-a1b3-9e610d98f826.tmp.xml.fsxml
e0cf7925-bbc6-4de6-8cb2-0bc58b3b9854.tmp.xml.fsxml
e6261ce6-42ac-4b85-8fc5-f31520073caa.tmp.xml.fsxml
e9292385-1580-4a52-acaf-76fb1d7bd55d.tmp.xml.fsxml
ebadf784-f39a-4478-b2a6-84ca5afc9e29.tmp.xml.fsxml
ec43990e-4e41-4c0f-bd7f-906f18be94e0.tmp.xml.fsxml
ee20d167-5cd2-46cd-b564-e9d448ec2ac8.tmp.xml.fsxml
ee387849-14af-4531-bb25-171a807a6ad0.tmp.xml.fsxml
f13071b6-6da4-4f09-94e2-3530f153f9f0.tmp.xml.fsxml
f1cd4cb0-ec58-4035-8583-b42ccc40fbbc.tmp.xml.fsxml

Kind regards,
Luke


On 3 October 2016 at 17:14, <freeswitch-users-request at lists.freeswitch.org>
wrote:

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> Today's Topics:
>
>    1. Re:
> ​​
> *.tmp.xml.fsxml Files (Michael Jerris)
>    2. Re: issue with ilbc and ptime between a call      between webrtc
>       client and freeswitch (Michael Jerris)
>    3. Re: ?*.tmp.xml.fsxml Files (Michael Jerris)
>    4. Re: FreeSwitch & Simulcast (Michael Jerris)
>    5. Re: issue with ilbc and ptime between a call between webrtc
>       client and freeswitch (Brian West)
>
>
> ---------- Forwarded message ----------
> From: Michael Jerris <mike at jerris.com>
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Cc:
> Date: Mon, 3 Oct 2016 11:58:51 -0400
> Subject: Re: [Freeswitch-users] *.tmp.xml.fsxml Files
> we never make files with that pattern, we will make files with .fsxml.tmp
> there in some cases.  What are the exact filenames?
>
> On Oct 3, 2016, at 4:37 AM, Luke Milbourne <luke.milbourne at gmail.com>
> wrote:
>
> Hi All,
>
> Can anyone confirm what the purpose of these files are in FreeSWITCH's log
> directory?
>
> They're all empty so no clues in the actual files.
>
>
>
>
> ---------- Forwarded message ----------
> From: Michael Jerris <mike at jerris.com>
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Cc:
> Date: Mon, 3 Oct 2016 12:02:06 -0400
> Subject: Re: [Freeswitch-users] issue with ilbc and ptime between a call
> between webrtc client and freeswitch
> libc at 20 is a totally valid rate for libc.  If they are rejecting that,
> you should file a bug with them.  Depending on how you are negotiating
> codecs you could force it by our normal codec negotiation settings.
>
>
> > On Oct 3, 2016, at 5:40 AM, Caragea Silviu <silviu.cpp at gmail.com> wrote:
> >
> > Hello,
> >
> > I have a call coming from FS and going via sip to a webrtc compliant
> client.
> > Works fine as time the codec is not ILBC. If codec is ILBC is failing
> because
> > Webrtc consider the codec as being invalid because of the ptime line.
> >
> > Inside their code:
> >
> > bool IsILBCRateValid(int rate, int frame_size_samples) {
> >   if (((frame_size_samples == 240) || (frame_size_samples == 480)) &&
> >       (rate == 13300)) {
> >     return true;
> >   } else if (((frame_size_samples == 160) || (frame_size_samples ==
> 320)) &&
> >       (rate == 15200)) {
> >     return true;
> >   } else {
> >     return false;
> >   }
> > }
> >
> > This is failing because rate will be 13300 and frame_size_samples will
> be 160.
> >
> > frame_size_samples = (8000 / 1000) * 20 which is 160.
> >
> > How I can make fs to advertise correctly that the codec ILBC is 30 ms
> one and not 20 ?
> >
> > Here is the sdp that's generated:
> >
> > v=0
> > o=FreeSWITCH 1475470534 1475470535 IN IP4 91.231.138.218
> > s=FreeSWITCH
> > c=IN IP4 91.XXX.XXX.XXX
> > t=0 0
> > a=msid-semantic: WMS 5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0v
> > a=end-of-candidates
> > m=audio 16430 RTP/SAVPF 102 0 103 101 104
> > a=rtpmap:102 iLBC/8000
> > a=fmtp:102 mode=30
> > a=rtpmap:0 PCMU/8000
> > a=rtpmap:103 isac/16000
> > a=fmtp:103 ibitrate=32000;maxbitrate=53400
> > a=rtpmap:101 telephone-event/8000
> > a=rtpmap:104 telephone-event/16000
> > a=fingerprint:sha-256 B9:24:01:90:AD:E6:43:60:10:F9:
> CA:3A:85:86:26:91:A6:41:A8:77:3B:F0:39:20:3C:50:0F:A3:5E:1F:48:03
> > a=setup:actpass
> > a=rtcp-mux
> > a=rtcp:16430 IN IP4 91.xxx.xxxx.xxx
> > a=ssrc:4159978388 cname:tTLcMVJxIsF1gi8j
> > a=ssrc:4159978388 msid:5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0v a0
> > a=ssrc:4159978388 mslabel:5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0v
> > a=ssrc:4159978388 label:5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0va0
> > a=ice-ufrag:VWQeyw6k2xxshnNB
> > a=ice-pwd:6oDJad6JwBACKzMvlsAKOwUH
> > a=candidate:8788212768 1 udp 659136 91.XXX.XXX.XXX16430 typ host
> generation 0
> > a=candidate:8788212768 2 udp 659136 91.XXX.XXX.XXX16430 typ host
> generation 0
> > a=silenceSupp:off - - - -
> > a=ptime:20
> >
> > Silviu
> > ____________________________________________________________
> _____________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org
> > http://www.freeswitchsolutions.com
> >
> > Official FreeSWITCH Sites
> > http://www.freeswitch.org
> > http://confluence.freeswitch.org
> > http://www.cluecon.com
> >
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> > http://www.freeswitch.org
>
>
>
>
>
> ---------- Forwarded message ----------
> From: Michael Jerris <mike at jerris.com>
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Cc:
> Date: Mon, 3 Oct 2016 12:04:46 -0400
> Subject: Re: [Freeswitch-users] ​*.tmp.xml.fsxml Files
> are you sure thats the file pattern?  we do put uuid.tmp.xml files in
> there in some cases.. but not uuid.tmp.xml.fsxml.
>
>
> On Oct 3, 2016, at 7:01 AM, Luke Milbourne <luke.milbourne at gmail.com>
> wrote:
>
> Hi Josh,
>
> Hope your keeping well mate.
>
> I know about that one :)
>
> These ones are suffixed ".tmp.xml.fsxml" with what looks like a UUID as
> there filename.
>
> But they're all empty....just wondered if anyone else knows what they're
> for.
>
> Thanks,
> Luke
>
>
>
> ---------- Forwarded message ----------
> From: Michael Jerris <mike at jerris.com>
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Cc:
> Date: Mon, 3 Oct 2016 12:07:34 -0400
> Subject: Re: [Freeswitch-users] FreeSwitch & Simulcast
> Currently there are lots of good tools to do SFU, I’m not sure what the
> upside is to us doing SFU as well that is not already covered by other
> tools.  Its a similar discussion to people who want FS to be a proxy.  If
> there is sufficient demand and funding to do the work, we would consider
> it.  Lacking the funding to do this work I don’t see the drive to do it.
>
>
> On Oct 3, 2016, at 10:45 AM, Mirko Brankovic <mirkobrankovic at gmail.com>
> wrote:
>
> Hi,
> I'm wondering where do FS stands now and what is the plan for future?
>
> I saw there were PlanB
> <https://tools.ietf.org/html/draft-uberti-rtcweb-plan-00> and Unified Plan
> <https://tools.ietf.org/html/draft-roach-mmusic-unified-plan-00> but I
> guess none passed the point of proposal I guess.
>
> Now I see some different "webrtc standards" as *rid* in sdp
> <https://webrtcstandards.info/simulcast-and-sending-multiple-video-resolutions-to-the-sfu/>
> .
>
> Simulcast is the future I guess, like it or not i guess.
>
> My general question is will FS go in SFU direction and why not  ??? :D
>
>
>
>
> ---------- Forwarded message ----------
> From: Brian West <brian at freeswitch.org>
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Cc:
> Date: Mon, 3 Oct 2016 11:14:16 -0500
> Subject: Re: [Freeswitch-users] issue with ilbc and ptime between a call
> between webrtc client and freeswitch
> its ilbc at 20i and it should set mode=20
>
> /b
>
>
> On Mon, Oct 3, 2016 at 11:02 AM, Michael Jerris <mike at jerris.com> wrote:
>
>> libc at 20 is a totally valid rate for libc.  If they are rejecting that,
>> you should file a bug with them.  Depending on how you are negotiating
>> codecs you could force it by our normal codec negotiation settings.
>>
>>
>> > On Oct 3, 2016, at 5:40 AM, Caragea Silviu <silviu.cpp at gmail.com>
>> wrote:
>> >
>> > Hello,
>> >
>> > I have a call coming from FS and going via sip to a webrtc compliant
>> client.
>> > Works fine as time the codec is not ILBC. If codec is ILBC is failing
>> because
>> > Webrtc consider the codec as being invalid because of the ptime line.
>> >
>> > Inside their code:
>> >
>> > bool IsILBCRateValid(int rate, int frame_size_samples) {
>> >   if (((frame_size_samples == 240) || (frame_size_samples == 480)) &&
>> >       (rate == 13300)) {
>> >     return true;
>> >   } else if (((frame_size_samples == 160) || (frame_size_samples ==
>> 320)) &&
>> >       (rate == 15200)) {
>> >     return true;
>> >   } else {
>> >     return false;
>> >   }
>> > }
>> >
>> > This is failing because rate will be 13300 and frame_size_samples will
>> be 160.
>> >
>> > frame_size_samples = (8000 / 1000) * 20 which is 160.
>> >
>> > How I can make fs to advertise correctly that the codec ILBC is 30 ms
>> one and not 20 ?
>> >
>> > Here is the sdp that's generated:
>> >
>> > v=0
>> > o=FreeSWITCH 1475470534 1475470535 IN IP4 91.231.138.218
>> > s=FreeSWITCH
>> > c=IN IP4 91.XXX.XXX.XXX
>> > t=0 0
>> > a=msid-semantic: WMS 5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0v
>> > a=end-of-candidates
>> > m=audio 16430 RTP/SAVPF 102 0 103 101 104
>> > a=rtpmap:102 iLBC/8000
>> > a=fmtp:102 mode=30
>> > a=rtpmap:0 PCMU/8000
>> > a=rtpmap:103 isac/16000
>> > a=fmtp:103 ibitrate=32000;maxbitrate=53400
>> > a=rtpmap:101 telephone-event/8000
>> > a=rtpmap:104 telephone-event/16000
>> > a=fingerprint:sha-256 B9:24:01:90:AD:E6:43:60:10:F9:
>> CA:3A:85:86:26:91:A6:41:A8:77:3B:F0:39:20:3C:50:0F:A3:5E:1F:48:03
>> > a=setup:actpass
>> > a=rtcp-mux
>> > a=rtcp:16430 IN IP4 91.xxx.xxxx.xxx
>> > a=ssrc:4159978388 cname:tTLcMVJxIsF1gi8j
>> > a=ssrc:4159978388 msid:5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0v a0
>> > a=ssrc:4159978388 mslabel:5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0v
>> > a=ssrc:4159978388 label:5K3pT3kGUXTisXNhdMYGtMP1VGBmzT0va0
>> > a=ice-ufrag:VWQeyw6k2xxshnNB
>> > a=ice-pwd:6oDJad6JwBACKzMvlsAKOwUH
>> > a=candidate:8788212768 1 udp 659136 91.XXX.XXX.XXX16430 typ host
>> generation 0
>> > a=candidate:8788212768 2 udp 659136 91.XXX.XXX.XXX16430 typ host
>> generation 0
>> > a=silenceSupp:off - - - -
>> > a=ptime:20
>> >
>> > Silviu
>> > ____________________________________________________________
>> _____________
>> > Professional FreeSWITCH Consulting Services:
>> > consulting at freeswitch.org
>> > http://www.freeswitchsolutions.com
>> >
>> > Official FreeSWITCH Sites
>> > http://www.freeswitch.org
>> > http://confluence.freeswitch.org
>> > http://www.cluecon.com
>> >
>> > FreeSWITCH-users mailing list
>> > FreeSWITCH-users at lists.freeswitch.org
>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/
>> freeswitch-users
>> > http://www.freeswitch.org
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
>
> --
>
> *Brian West*
> brian at freeswitch.org
>
>
> *Twitter: @FreeSWITCH , @briankwest*
> http://www.freeswitchbook.com (50% Discount using code FreeSwitch50)
> http://www.freeswitchcookbook.com (50% Discount using code FreeSwitch50)
> https://www.gofundme.com/freeswitch_ubuntu
>
> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>
> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>
> _______________________________________________
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> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
Luke Milbourne
<luke.milbourne at gmail.com>

Tel: 07857154817
Google Talk/Email: luke.milbourne at gmail.com
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