Re: [Live-devel] Performance degradiation in Windows

2017-01-06 Thread Hyung Jin Jung
As you presumed I just run single program and we use another tiny RTSP client to generate heavy load. (just stream, not decoding) Regarding socket descriptor limitation, I already increase it to 1024. Before do this, we stopped at 32 clients (32 * 2 sockets, RTP, RTCP) some strange thing is Why

[Live-devel] Performance degradiation in Windows

2017-01-05 Thread Hyung Jin Jung
We are encountered significant performance degradation when ports live555 to windows from Linux. Even though Window server has more powerful H/W spec. then Linux. Test scenario 1. Run live555MediaServer (not modified) 2. Connect client to server stream (H264, 720p, 2mbps, RTP over TCP) 3. Increas

Re: [Live-devel] RTSPClient / handleResponseBytes: Handling abnormal GET_PARAMETER response

2016-11-01 Thread Hyung Jin Jung
In system integration perspective, I think it's worth to support legacy system (already deployed cameras) Its' right the server has a bug but it's not possible to fix it. because our client already bought it few years ago and maintenance period would be expired. Please reconsider your base rule

[Live-devel] RTSPClient / handleResponseBytes: Handling abnormal GET_PARAMETER response

2016-11-01 Thread Hyung Jin Jung
Some CCTV decribe additional information in the response of GET_PARAMETER. Such like, " RTSP/1.0 200 OK CSeq: 7 Content-Length: 0 Content-Type: text/parameters Session: 109532068 framerate: 25 " In this case, We couldn't handle body (framerate: 25) because content length is zero. Furthermore,

Re: [Live-devel] StreamParser/ensureValidBytes1: fail to parse h264 file source

2016-09-12 Thread Hyung Jin Jung
Hi Ross, Thanks for continuous respond. Now it's resolved after I downgrade mingw from 4.9 to 4.8 (ubuntu 14.04 defalt) This version has no problem to handle exception. Thanks again and for your information, I used stream file "slamtv60.h264" in your web server and re-name it to .264 BR, Davy

Re: [Live-devel] StreamParser/ensureValidBytes1: fail to parse h264 file source

2016-09-12 Thread Hyung Jin Jung
Humm.. now I understood that exception is normal operation. It seem to similar with "goto" So the problem is H264or5VideoStreamParser::parse couldn't catch NO_MORE_BUFFERED_INPUT I'm using mingw and run media server as console application Without GDB win7 still report APPCRASH and no more debug

[Live-devel] StreamParser/ensureValidBytes1: fail to parse h264 file source

2016-09-09 Thread Hyung Jin Jung
When I run live555MediaServer.exe, program send "throw" in the middle of making SDP lines. As you can see below backtrace it happened in void StreamParser::ensureValidBytes1 The problem is StreamParser::afterGettingBytes never called back in synchronous mode. Because of ByteStreamFileSource::