<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><blockquote type="cite"><div style="line-height: 1.7; font-family: arial;"> nextTask() = envir().taskScheduler().scheduleDelayedTask(20000,(TaskFunc*)FramedSource::afterGetting, this);<br></div></blockquote>[...]<br><div><blockquote type="cite"><div style="line-height: 1.7; font-family: arial;"> nextTask() = envir().taskScheduler().scheduleDelayedTask(8000,(TaskFunc*)FramedSource::afterGetting, this);<br></div></blockquote><br></div>This is wrong. Once you've delivered a frame of data (using your "GetNextAudioFrame()"/"GetNextVideoFrame()" calls) to the downstream object, you shouldn't be delaying at all before you complete delivery of the object. Instead, just call</div><div><span class="Apple-tab-span" style="white-space: pre;"> </span>FramedSource::afterGetting(this):</div><div>directly, in each case.</div><div><br></div><div>Note, however, that you call this ***only if*** you were able to successfully deliver a frame of data - i.e., if the acquired frame size was >0. If, instead, you were not able to deliver a frame of data (i.e., the acquired frame size was 0), then you must arrange for the delivery (and the call to "FramedSource::afterGetting(this):") to take place later, when a frame of data becomes available.</div><div><br></div><div>Once again, I suggest using the "DeviceSource" code as a model.</div><br><br><div apple-content-edited="true"><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px;">Ross Finlayson<br>Live Networks, Inc.<br><a href="http://www.live555.com/">http://www.live555.com/</a></span></div></div></body></html>