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<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007>Hi All</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007></SPAN></FONT>&nbsp;</DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007>I have a very specific issue about 
HelixClient,VLC,RTSP.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007>1) I can create connection from Darwin Server&nbsp;and 
Helix Client, the protocol date captured:</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007>
<DIV><SPAN class=750120609-17052007><FONT face=&#23435;&#20307; color=#ff0000 
size=2>...</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT face=&#23435;&#20307;>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>SETUP 
rtsp://10.193.50.53:554/H264_AAC_60kbps.3gp/trackID=65335 
RTSP/1.0</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>CSeq: 
3</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Transport: 
RTP/AVP;UNICAST;client_port=6970-6971;mode=play</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>User-Agent: 
RealMedia Player (HelixDNAClient)/10.0.0.2587 
(linux-2.2-libc6-gcc34-arm11)</FONT></SPAN></DIV>
<DIV><FONT color=#ff0000 size=2></FONT>&nbsp;</DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>RTSP/1.0 200 
OK</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Server: DSS/5.5.4 
(Build/489.13; Platform/Linux; Release/Darwin; )</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Cseq: 
3</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Last-Modified: 
Thu, 19 Apr 2007 13:50:08 GMT</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Cache-Control: 
must-revalidate</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Session: 
1729760317244788463</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Date: Fri, 20 Apr 
2007 05:40:40 GMT</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Expires: Fri, 20 
Apr 2007 05:40:40 GMT</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Transport: 
RTP/AVP;UNICAST;mode=play;source=10.193.50.53;client_port=6970-6971;server_port=6970-6971;ssrc=101B5FC8</FONT></SPAN></DIV>
<DIV><FONT color=#ff0000 size=2></FONT>&nbsp;</DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>SETUP 
rtsp://10.193.50.53:554/H264_AAC_60kbps.3gp/trackID=65435 
RTSP/1.0</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>CSeq: 
4</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Transport: 
RTP/AVP;UNICAST;client_port=6972-6973;mode=play</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>User-Agent: 
RealMedia Player (HelixDNAClient)/10.0.0.2587 
(linux-2.2-libc6-gcc34-arm11)</FONT></SPAN></DIV>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000 size=2>Session: 
1729760317244788463</FONT></SPAN></DIV></FONT></SPAN><SPAN 
class=750120609-17052007></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT face=&#23435;&#20307; color=#ff0000 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=750120609-17052007><FONT face=&#23435;&#20307; color=#ff0000 
size=2>...</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT face=&#23435;&#20307; color=#ff0000 size=2>
<DIV><SPAN class=750120609-17052007><FONT face="Times New Roman" color=#0000ff 
size=3>[<SPAN class=500385609-17052007>Wang He</SPAN>] When Video SETUP/resp 
finish, Audio SETUP followed.</FONT></SPAN></DIV></FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT 
color=#ff0000></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=750120609-17052007><SPAN class=500385609-17052007><FONT 
color=#ff0000>2) I cannot create connection from VLC Server and Helix Client, 
the protocol date capatured:</FONT></SPAN></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><SPAN class=500385609-17052007><FONT 
color=#ff0000>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>...</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT 
color=#0000ff></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>SETUP 
rtsp://192.168.16.1:1234/test.sdp/trackID=0 RTSP/1.0</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>CSeq: 
3</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Transport: 
RTP/AVP;unicast;client_port=6970-6971;mode=play</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>User-Agent: RealMedia 
Player (HelixDNAClient)/10.0.0.2587 
(linux-2.2-libc6-gcc34-arm11)</FONT></SPAN></DIV>
<DIV><FONT color=#0000ff></FONT>&nbsp;</DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>RTSP/1.0 200 
OK</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Transport: 
RTP/AVP/UDP;client_port=6970-6971</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Server: VLC 
Server</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Content-Length: 
0</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Cseq: 
3</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Cache-Control: 
no-cache</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Session: 
18467</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#0000ff>[<SPAN 
class=500385609-17052007>Wang He</SPAN>] When Video SETUP finished, Helix Player 
TEARDOWN the session.</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#0000ff>The reason maybe: some 
protocol field&amp;value of SETUP response is need by Helix, but VLC didn't 
provide.</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT 
color=#0000ff></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>TEARDOWN 
rtsp://192.168.16.1:1234/ RTSP/1.0</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>CSeq: 
4</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>User-Agent: RealMedia 
Player (HelixDNAClient)/10.0.0.2587 
(linux-2.2-libc6-gcc34-arm11)</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Session: 
18467</FONT></SPAN></DIV>
<DIV><FONT color=#0000ff></FONT>&nbsp;</DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>RTSP/1.0 404 Not 
found</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Content-Length: 
321</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT color=#ff0000>Content-Type: 
text/html</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT 
color=#0000ff></FONT>&nbsp;</DIV></SPAN></FONT></SPAN></SPAN></DIV></SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007>3) Do you guys have any idea about this issue? Is my 
analysis correct? or anything else?</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007>do you have any idea to fix this 
issue?</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007></SPAN></FONT>&nbsp;</DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007>Thanks!</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=&#23435;&#20307; color=#0000ff size=2><SPAN 
class=500385609-17052007></SPAN></FONT>&nbsp;</DIV>
<DIV><SPAN class=500385609-17052007></SPAN><FONT face=&#23435;&#20307;><FONT 
color=#0000ff><FONT size=2>Wang&nbsp;He</FONT></FONT></FONT></DIV>
<DIV><FONT size=+0><FONT color=#0000ff><FONT size=2><SPAN 
class=500385609-17052007></SPAN></FONT></FONT></FONT><SPAN 
class=500385609-17052007></SPAN><FONT face=&#23435;&#20307;><FONT color=#0000ff><FONT 
size=2>S<SPAN class=500385609-17052007>oftware 
Engineer</SPAN></FONT></FONT></FONT></DIV>
<DIV><SPAN class=500385609-17052007></SPAN><FONT face=&#23435;&#20307;><FONT 
color=#0000ff><FONT size=2>M<SPAN class=500385609-17052007>otorols Software 
Group</SPAN></FONT></FONT></FONT></DIV>
<DIV><FONT size=+0><FONT color=#0000ff><FONT size=2><SPAN 
class=500385609-17052007></SPAN></FONT></FONT></FONT><SPAN 
class=500385609-17052007></SPAN><FONT face=&#23435;&#20307;><FONT color=#0000ff><FONT 
size=2><A title=mailto:vhj374@motorola.com 
href="mailto:vhj374@motorola.com">v<SPAN class=500385609-17052007 
title=mailto:vhj374@motorola.com>hj374@motorola.com</A></SPAN></FONT></FONT></FONT></DIV>
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class=500385609-17052007></SPAN></FONT></FONT></FONT>&nbsp;</DIV></FONT></DIV></BODY></HTML>