[Freeswitch-users] iLBC codec generating only noise.

[Anthony Minessale]

you can't mix ptimes in your codec list, they will be filtered out.
I can not reproduce any problems on latest GIT, have you done a complete build?

On Sat, Oct 9, 2010 at 7:43 AM, xuyan yang <xyangni at gmail.com> wrote:
> Hi Anthony,
> Tried the latest, it works when both lag A and B are using iLBC. But there
> are still some problems:
> 1, when lag A use PCMU and lag B use iLBC or the reverse, the PCMU side hear
> only noise even if it is muted.
> 2, when added "iLBC at 30i" to codec list, it is ignored. traced the debug,
> iLBC is not compared as a choice. So adding only "iLBC" should be used as
> mitigation.
>
>
>
> On Sat, Oct 9, 2010 at 11:34 AM, Anthony Minessale
> <anthony.minessale at gmail.com> wrote:
>>
>> Try latest
>>
>> On Oct 8, 2010 2:28 PM, "xuyan yang" <xyangni at gmail.com> wrote:
>> > Hi,
>> >
>> > I am trying to use iLBC codec with both eyebeam and some iphone client.
>> > When
>> > a ivr is called, the client can here system voice and make dtmf input.
>> > but
>> > the voice recorded from client's microphone is only noise.
>> > The call between 2 clients also have such problem.
>> >
>> > Sometimes, FS may even got crashed with the following information:
>> >
>> > 2010-10-08 19:56:21.343750 [INFO] switch_rtp.c:2527 Auto Changing port
>> > from
>> > 10.20.132.244:18570 to 8
>> > 2.132.139.197:19536
>> > alloc: asked for negative size -2147483648
>> >
>> > in var.xml, I have added iLBC instead of iLBC at 30i, because iLBC at 30i is
>> > ignored during codec negotiation.
>> > <X-PRE-PROCESS cmd="set"
>> > data="global_codec_prefs=G7221 at 32000h,G7221 at 16000h
>> > ,G722,speex at 8000h@20i,iLBC,PCMU,PCMA,GSM"/>
>> >
>> > The git version last week is used in my test. Is there anything wrong
>> > with
>> > my setup? Thanks.
>>
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>
>
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-- 
Anthony Minessale II

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