[Speex-dev] Problem with the svn jitter buffer

Jean-Marc Valin jean-marc.valin at usherbrooke.ca
Mon Mar 26 03:32:39 PDT 2007


Hi Ouss,

Can you test again? I think I found and fixed the problem.

	Jean-Marc

Ouss a écrit :
> Since r12660, the speex_jitter_get with high latency doesn’t works, I have
> no sound.
> Before this release, the speex_jitter_get works in all conditions.
> speex_jitter_get return void, then I cannot know the reason of this problem.
> 
> Regards
> 
> Ouss
> 
> 
> 
> -----Original Message-----
> From: Jean-Marc Valin [mailto:jean-marc.valin at usherbrooke.ca] 
> Sent: dimanche 18 mars 2007 23:07
> To: Ouss
> Cc: speex-dev at xiph.org
> Subject: Re: [Speex-dev] Problem with the svn jitter buffer
> 
> Ouss a écrit :
>> I use the speex version of your jitter, and in speex_jitter_get, you
> always
>> call the jitter_buffer_update_delay.
> 
> And what's the problem exactly?
> 
> 	Jean-Marc
> 
>>
>>
>> -----Original Message-----
>> From: Jean-Marc Valin [mailto:jean-marc.valin at usherbrooke.ca] 
>> Sent: dimanche 18 mars 2007 13:06
>> To: Ouss
>> Cc: speex-dev at xiph.org
>> Subject: Re: [Speex-dev] Problem with the svn jitter buffer
>>
>>> I think that the new Jitter Buffer have a problem.
>>>
>>> It works perfectly when I call the speex_jitter_put every 20ms (on my
> lan)
>>> but in other case (with big latency on Internet connexion), it doesn't
>>> works.
>>>
>>> The old version is OK in all cases.
>>>
>>> Hope it will helps.
>> I recently made a few changes to the jitter buffer. Could you add a call
> to:
>> jitter_buffer_update_delay()
>> right after the call go jitter_buffer_get()
>>
>> Let me know if it doesn't work (and be more precise as to what doesn't
>> work).
>>
>> 	Jean-Marc
>>
>>
>>
> 
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