[Live-devel] Packet loss in case of high bit rate mpeg4 streams

[Nitin Jain]

Hi Ross,

Thanks for the reply. We further debug this issue and trace the problem to 

******************************************************************************

Line100 :- makeSocketNonBlocking(fGS->socketNum()) in RTPInterface.cpp file.

******************************************************************************

If we comment out this line there is no packet loss observed for high bit rate streams .This code is recently added in the codebase.We are using WinXP Pro for both RTSP server and client.

We were using oldcodebase for testOnDemandRTSPServer and newcodebase for LIVE555MediaServer hence this explain the earlier mail.Sorry for that.


Regards
Nitin

-----Original Message-----
From: live-devel-bounces at ns.live555.com
[mailto:live-devel-bounces at ns.live555.com]On Behalf Of Ross Finlayson
Sent: Monday, October 08, 2007 7:03 PM
To: LIVE555 Streaming Media - development & use
Subject: Re: [Live-devel] Packet loss in case of high bit rate mpeg4
streams


>We further observed that there is no packet loss on the server side 
>if we use testOnDemandRTSPServer.cpp demo program to stream high bit 
>rate mpeg4 elementary stream as compared to RTSP LIVE555MediaServer 
>program for the same. So what could be the possible reason for this 
>behavior when both the programs are using the same library?

As far as I can tell, there's no possible explanation for this. 
Again, are you sure you're really seeing packet loss at the *server*? 
I.e., are you seeing packet loss in the over-the-network packets 
traces?
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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