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Re: [Linphone-developers] Poor Video Quality over 3G

From: Wei Eric
Subject: Re: [Linphone-developers] Poor Video Quality over 3G
Date: Wed, 7 Nov 2012 23:55:02 +0900

Sorry, i do not have server to setup that environment. 

In comparison with linphone, i also tested the other softphone idoubs with the same 
network 3G. It performed very well in video quality. 
And my LinPhone is the latest version with better UI.

My Test Environment
                                                LinPhone( codec: h264)               idoubs(codec: h264)
iPad2 (3G ) <--> iPhone4 (3G)         Video Bad                                  Video  OK

I wonder maybe there is some thing to be done to optimize video RTP streams at low bandwidth. 

Any solutions or suggestions for this would be appreciated. 

On Wed, Nov 7, 2012 at 5:29 PM, Guillaume Beraudo <address@hidden> wrote:

> I found poor video quality by using v8 video codec when testing video call.
> If the testing network is over 3G, the video quality is unacceptable.
> But WIFI is fine.
Have you tried with TLS+srtp?



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