Re: [Live-devel] CPU usage is high when there are 64 concurrent sessions.

2013-07-10 Thread West Chen
Dear Ross, I do modify the macro FD_SETSIZE=1024, but the situation is still the same. Or is there any other limitation that might help? Thank you for your quick reply! 2013/7/11 Ross Finlayson > I presume - from your question - that you see high CPU usage *only* when > you have a large numbe

Re: [Live-devel] CPU usage is high when there are 64 concurrent sessions.

2013-07-10 Thread Ross Finlayson
I presume - from your question - that you see high CPU usage *only* when you have a large number of concurrent client connections, but not if you have a small number of concurrent client connections. If this is the case, then the problem is almost certainly caused by you running into an OS-impo

[Live-devel] CPU usage is high when there are 64 concurrent sessions.

2013-07-10 Thread West Chen
Hi, I'm building an application to support RTSP over HTTP using live555, and I ran into a situation that the CPU usage (1 core is completely used) is high (25% or above). Here are the information: 1. windows 7 x64, network 1Gbps, CPU i5 4 cores 2.8GHz, 8G RAM 2. building application with VS2010,

[Live-devel] sigsegv when closing RTSPServer whilst streaming

2013-07-10 Thread Piers Hawksley - Panogenics
Thanks Ross, The stack trace is below. This crash occurs when closing the application whilst it is streaming. It does not occur when closing the application if streaming is stopped first. It only occurs when streaming RTP over TCP; it doesn't occur when streaming RTP over UDP. Please let

Re: [Live-devel] Application-specific RTCP packets

2013-07-10 Thread Ross Finlayson
> Can you tell me whether current version of library provides some > interface to handle application-specific RTCP packets (as described in > )? No, unfortunately there's not. In the future, I hope to update the RTCP more easily support these (and t