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<DIV>Thanks for the reply Ross.</DIV>
<DIV> </DIV>
<DIV>Our application reads frames from a camera at the rate of 33ms (30fps)
which are encoded by a Hardware Codec and then fed to the
H264Source::deliverFrame method. But when receiver is not connected ping
is gives below response after some duration with streaming:</DIV>
<DIV> </DIV>
<DIV><STRONG>ping –s “IP” says No buffer space is available.</STRONG></DIV>
<DIV><STRONG></STRONG> </DIV>
<DIV>I am not setting any value to fDurationInMicroseconds as frames are being
read from a live camera.</DIV>
<DIV> </DIV>
<DIV>Without running the application ping between the systems over Wifi has been
verified for a very long duration.</DIV>
<DIV> </DIV>
<DIV>The receiver application is again a live555 based iOS application.</DIV>
<DIV> </DIV>
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<DIV style="font-color: black"><B>From:</B> <A title=finlayson@live555.com
href="mailto:finlayson@live555.com">Ross Finlayson</A> </DIV>
<DIV><B>Sent:</B> Monday, May 21, 2012 2:43 PM</DIV>
<DIV><B>To:</B> <A title=live-devel@ns.live555.com
href="mailto:live-devel@ns.live555.com">LIVE555 Streaming Media - development
& use</A> </DIV>
<DIV><B>Subject:</B> Re: [Live-devel] Streaming over Wifi with no
receiver</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">Network
transmission (over WiFi, or any other network interface) is handled by the
operating system and its device drivers, and has nothing to do with our
software, which operates at a higher level.
<DIV> </DIV>
<DIV>However, I suspect that your problems are being caused by you attempting to
transmit packets too quickly (causing congestion/buffering problems in your OS's
device driver).</DIV>
<DIV> </DIV>
<DIV>You haven't said what your LIVE555-based application does, but if you are
feeding something into a "RTPSink" subclass, you must make sure that the
"fDurationInMicroseconds" member variable is set before you complete delivery of
each frame (unless you are feeding the "RTPSink" subclass object from a live
source).</DIV><BR><BR>
<DIV apple-content-edited="true"><SPAN
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class=Apple-style-span><SPAN
style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: separate; FONT: medium helvetica; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(0,0,0); 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"
class=Apple-style-span>Ross Finlayson<BR>Live Networks, Inc.<BR><A
href="http://www.live555.com/">http://www.live555.com/</A></SPAN></SPAN>
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