[pjsip] Speex/iLBC codec on Symbian doesnt work.

Nanang Izzuddin nanang at pjsip.org
Thu May 15 12:37:24 EDT 2008


Hi Anu,

If you could find the previous discussion you would know that it is
about CPU utilization, since Speex and iLBC are among the high
complexity codecs.

I read somewhere that Speex could run on Symbian (ARM5, 9, etc) by
compiling it using optimizing compiler (e.g: RealView ARM compiler).
It would be great if somebody successfully managed Speex running on
Symbian and share his/her experience here.

Regards,
nanang


2008/5/15 Anu Gagganapally <anugagganapally at gmail.com>:
> Hi,
>    Thanks for the reply . Can you please let me know if its a bug which will
> be resolved or if there is no plan to fix it any time soon.
> Thanks,
> Anu.
>
> On 5/15/08, Nanang Izzuddin <nanang at pjsip.org> wrote:
>>
>> Yes, that's known issue. It's been discussed before.
>> Those codecs are disabled for Symbian platform by default.
>>
>> Regards,
>> nanang
>>
>>
>> 2008/5/15 Anu Gagganapally <anugagganapally at gmail.com>:
>> > Hi,
>> >    Iam having a problem running Speex / iLBC  8k on symbian S60 (N95).
>> > Using
>> > Speex I see lot of Jitter buffer "underflow" and my app hangs. Using
>> > iLBC I
>> > see Jitter buffer empty and the app just bails out. I have no problem
>> > when I
>> > use either GSM / PCMU/PCMA codecs. Please let me know if this is a known
>> > issue.
>> >
>> > Thanks,
>> > Anu.
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