testMPEG4VideoStreamer.exe starts overusing the CPU when a player tears the session. The overuse happens with binaries from CYGWIN, but not with MINGW.
In my setup, testMPEG4VideoStreamer, just launched, uses <1% from CPU. When a client connects (I'm using VLC) the CPU consumption remains stable. When the client disconnects (tear) the CPU consumption rises to 10-12%. Connecting again doesn't make the CPU return to normal consumption. It happens too with testOnDemandRTSPServer. I haven't tried other videos. These are the versions I'm using: Live555: live.2014.02.17 (although I found this error in 2014.01.07) Cygwin: from package 1.7.28-2 (32bits) gcc: from package 4.8.2-2 My video test file: http://live555-for-win32.googlecode.com/svn-history/r4/trunk/Projects/VC2003/testMPEG4VideoStreamer/Debug/test.m4e If someone could check this and provide a workaround if not a solution... I cannot switch from cygwin at this stage and that 10% is significant at the moment. I need to run several instances in different virtual interfaces (about 40) in the same computer. They won't be encoding or sending at the same time (usually 1-4, rarely above 8), but there may be clients rotating over all the 40 and a CPU usage around 400% is hardly acceptable :) Thanks. Daniel MartÃnez Contador Logotipo Elimco ELIMCO- Soluciones Integrales S.A. Navantia - Sistemas de Control Ctra. Algameca, s/n 30205 Cartagena (Murcia) Tlfo: 968 323 387 Email: elimco.dmarti...@navantia.es www.elimco.com NAVANTIA ______________________________ Este mensaje, y cualquier fichero anexo al mismo, contiene informacion de caracter confidencial dirigida exclusivamente a su(s) destinatario(s) y, en su caso, sometida a secreto profesional. Queda prohibida su difusion, copia o distribucion a terceros sin la previa autorizacion escrita. Si Vd. ha recibido este mensaje por error, se ruega lo comunique inmediatamente por esta misma via y proceda a su completa eliminacion. The information in this e-mail, and in any attachments, is confidential and, if any, protected by a professional privilege, and intended solely for the attention and use of the named addressee(s). You are hereby notified that any dissemination, copy or distribution of this information is prohibited without the prior written consent. If you have received this communication in error, please notify the sender by reply e-mail and delete it. ______________________________ _______________________________________________ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel
