[Freeswitch-users] CODEC2 fs implementation

Anthony Minessale anthony.minessale at gmail.com
Tue Jul 16 23:04:08 MSD 2013


however, there is a new version of codec2 that we should probably add to
tree.



On Tue, Jul 16, 2013 at 1:56 PM, Steven Ayre <steveayre at gmail.com> wrote:

> Daniel,
>
> Bear in mind for mobile you're in an environment where you can have heavy
> packet loss, latency and jitter. All three on their own can give severe
> audio quality problems.
>
> Do a packet capture of the media you're receiving and see if any of those
> look to be the issue.
>
> If bandwidth is an issue one thing you can try is increasing the ptime.
> More time is in a packet so you lose more if a packet drops, but there's
> also less overhead from the data layer/UDP/RTP headers.
>
> -Steve
>
>
>
>
> On 16 July 2013 17:55, Brian West <brian at freeswitch.org> wrote:
>
>> This would be th last codec to use if 'optimize call quality' is your
>> goal.
>>
>>
>> ilbc or gsm would be much better.
>>
>> Em Jul 16, 2013, às 10:51 AM, Daniel Ivanov <sertys at gmail.com> escreveu:
>>
>> >  optimize call quality on mobile customers.
>>
>>
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>
>
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Anthony Minessale II

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