[Live-devel] SimpleRTPSource and RTCP

[Lan Zang]

Ross,

I observed that sometimes the testOnDemandRTSPServer increases the delay of the mpegts/rtp stream. It went all well, but suddenly, the server keeps increasing its memory usage. In this case, the player slows down, and the delay increases. The delay of the video could be up to 1 minute. The resident memory used by the server could reach ~20 megabytes(usually it only cost ~1 megabyte). It is hard for me to inspect the internal memory usage of the server. Can you shed some light on the issue?

Thanks,
Lan Zang(Sander) 


________________________________
 From: Ross Finlayson <finlayson at live555.com>
To: LIVE555 Streaming Media - development & use <live-devel at ns.live555.com> 
Sent: Sunday, February 17, 2013 2:15 PM
Subject: Re: [Live-devel] SimpleRTPSource and RTCP
 

I tested the testProgs/testOnDemandRTSPServer. It does not have the odd port for RTCP, (i.e only 1234 port is open). 
OK, I misunderstood your question.  I thought you were asking about the *output* from the RTSP server.

But yes, you're right.  We should really be creating a "RTCPInstance" as well as the "SimpleRTPSource".  But in this case it doesn't really matter, because we don't need accurate 'presentation times' for these packets.

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

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