<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><blockquote type="cite"><div dir="ltr">Test results:<div>1. core usage goes up to 100% when there are 10 concurrent connections, the usage might drop to normal level (about 1% or 2%) after few minutes passed. (sometimes it doesn't drop at all)<br>
</div><div>2. core usage goes up to 100% when there are 11 concurrent connections, the usage keeps 100% at all time.</div><div>3. according to procdump, the core usage is mostly consumed by method BasicTaskScheduler::SingleStep.</div></div></blockquote><div><br></div>OK, thank you for *finally* telling us that your problem has *nothing* to do with the fact that you have "64 concurrent sessions". It apparently occurs regardless of the number of clients. You have wasted a lot of our time by using a misleading "Subject:" line!</div><div><br></div><div>The answer to your problem can be found in your original message:</div><div><br></div><div><blockquote type="cite"><div dir="ltr"><div>5. I subclassed FramedSource to implement method doGetNextFrame and method afterGetting [...]</div></div></blockquote><blockquote type="cite"><div dir="ltr"><div>6. I also subclassed OnDemandServerMediaSubsession to implement my own method checkForAuxSDPLine.</div></div></blockquote><div><br></div><div>I.e., your problem arises from your own code, and does not seem to be an inherent problem with the supplied LIVE555 code.</div><div><br></div><div>Because of this (and because you have wasted so much of our time already), I'm not going to help you anymore with your problem. Sorry.</div></div><br><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; ">Ross Finlayson<br>Live Networks, Inc.<br><a href="http://www.live555.com/">http://www.live555.com/</a></span></span>
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