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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I think I’ve seen this question far too many times on
this list already – Ross, perhaps you should post that useful link you
gave me about searching the archives on the FAQ:<o:p></o:p></span></font></p>
<pre><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>If you want to search for anything, e.g h.264 – write this in google: h.264 site:lists.live555.com – I found it to be quite of help for me when I wanted to search for material in the archives.<o:p></o:p></span></font></pre><pre><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p> </o:p></span></font></pre>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>To get H.264 streaming working, you have to first understand
the structure of you h.264 file – is it an elementary stream? Does it
have discrete NAL units?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The H264VideoStreamFramer is a FramedFilter class – if
you implement a subclass, you’ll get a pointer to a FramedSource, which
would be the source of your data (like ByteStreamFileSource, or DeviceSource) –
you would use it to get data through its fInputSource->getNextFrame(..)
function, and then point it to an appropriate afterGettingFrame in your
subclass that knows how to modify the data into a useful form. Please see
examples of FramedFilter classes, there are quite a few in the liveMedia folder.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>You have to know how to packetize the data once you have
received it from you source – this information to do this can be found in
RFC 3984 (RTP Payload format for H.264 video); the ones you would most prob. be
interested in are FU-A and single NAL unit packetization. Those are the
simplest methods to get RTP streaming working.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The final document that would be of use to you is the actual
JVT specification. Its called JVT-G050 – read it and you’ll see the
light.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Other than that, I cannot help you much more than to give
you this simple advice:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Google’s your friend </span></font><font size=2
face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings'>J</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hope it helps,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><st1:PersonName w:st="on"><strong><b><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jerry Johns</span></font></b></strong></st1:PersonName><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=1 face=Arial><span style='font-size:7.5pt;
font-family:Arial'>Design Engineer</span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=1 color=blue face=Arial><span
style='font-size:7.5pt;font-family:Arial;color:blue'>Nuvation Research Corp - <st1:country-region
w:st="on"><st1:place w:st="on">Canada</st1:place></st1:country-region></span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=1 color=blue face=Arial><span
style='font-size:7.5pt;font-family:Arial;color:blue'>Tel: (519) 746-2304 ext.
225</span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><em><i><font size=1 color=blue face=Arial><span
style='font-size:7.5pt;font-family:Arial;color:blue'><a
href="http://www.nuvation.com"><font face="Times New Roman"><span
style='font-family:"Times New Roman"'>www.nuvation.com</span></font></a></span></font></i></em><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> </span><o:p></o:p></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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