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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hi Ross, <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks for your reply. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>If I need to change back to original PID’s in the FFW /REW
streamed TS, in which file I should make changes.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Can you please help me out in this.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks and regards,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>M. Nambirajan <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> live-devel
[mailto:live-devel-bounces@ns.live555.com] <b>On Behalf Of </b>Ross Finlayson<br>
<b>Sent:</b> Saturday, May 17, 2014 2:41 AM<br>
<b>To:</b> LIVE555 Streaming Media - development & use<br>
<b>Subject:</b> Re: [Live-devel] Trick play<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'>We have
been checking the trick play with the Live555 Server. We found that when doing
the FFW or REW, The PID values of the stream id, PMT and Video Elementary
Stream are changed to different values.</span><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>Strictly speaking, the trick play mechanism isn't 'changing'
the PID, because it's not reusing the original Transport Stream. Instead,
it is creating a whole new Transport Stream, using only the video content that
appeared in the original Transport Stream. Therefore - as a whole new
Transport Stream - the 'trick play' stream uses its own PIDs, which have no
relationship to whatever PIDs happened to have been in the original.<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>This should not be a problem, because the new 'trick play'
transport stream has proper PAT and PMT tables, and therefore compliant
receivers should have no problem playing it.<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<br>
<o:p></o:p></p>
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<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'> Can
we revert it to the original PID values.</span><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>No. This would be non-trivial to do, and there are no
plans to do so.<o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p>
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<p class=MsoNormal><span class=apple-style-span><span style='font-family:"Helvetica","sans-serif";
color:black'>Ross Finlayson</span></span><span style='font-family:"Helvetica","sans-serif";
color:black'><br>
<span class=apple-style-span>Live Networks, Inc.</span><br>
<span class=apple-style-span><a href="http://www.live555.com/">http://www.live555.com/</a></span></span>
<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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