RE: [Linphone-users] Packet drop in oRTP

[Sunder singh. Negi]

Hi Simon,

Thanks for the reply.

My setup includes 
* Fedora 12 based machines(or Virtual Machines)
* kernel 2.6.31.x
* oRTP library 0.16.1

I am able to remove the packet drop, by the library, by disabling the 
Adaptive Jitter compensation i.e. setting it to FALSE.

I am yet to test whether this could affect the performance of the application
or not.

Regards,
Sunder Singh Negi

-----Original Message-----
From: Simon MORLAT [mailto:address@hidden On Behalf Of Simon Morlat
Sent: Friday, April 02, 2010 2:48 PM
To: Sunder singh. Negi
Cc: address@hidden
Subject: Re: [Linphone-users] Packet drop in oRTP

Hi,

If you get late packets, that means that either the receiver or the
sender goes too fast or too slow. On which OS/platform are you seeing
this behaviour ?

Simon

Le mardi 30 mars 2010 à 11:39 +0530, Sunder singh. Negi a écrit :
> Hi All,
> 
>  
> 
> I am using the oRTP library for VoIP transfer and is witnessing packet
> drops i.e. “packets that arrived late”.
> 
>  
> 
> I have tried the transfer over my local network, and also over two VMs
> on the same machine on a host-only network.
> 
>  
> 
> According to my understanding I should not get packet drops using the
> two VMs on the same
> 
> machine.
> 
>  
> 
> I have tried adjusting the jitter buffer size but I am unable to
> produce a ZERO packet drop.
> 
>  
> 
> I am using the test programs provided in the TESTS/ folder.
> 
>  
> 
> Can oRTP be used for zero packet drop for VoIP transfer in controlled
> environment?
> 
>  
> 
> Thanks in advance.
> 
>  
> 
> Sunder Singh Negi
> 
>  
> 
>  
> 
> 
> 
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