<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.3059" name=GENERATOR></HEAD>
<BODY>
<DIV><FONT face=宋体 size=2>
<DIV dir=ltr align=left><FONT face=宋体 color=#0000ff size=2><SPAN
class=500385609-17052007>Hi All</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=宋体 color=#0000ff size=2><SPAN
class=500385609-17052007></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=宋体 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=宋体 color=#0000ff size=2><SPAN
class=500385609-17052007>1) I can create connection from Darwin Server and
Helix Client, the protocol date captured:</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=宋体 color=#0000ff size=2><SPAN
class=500385609-17052007>
<DIV><SPAN class=750120609-17052007><FONT face=宋体 color=#ff0000
size=2>...</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT face=宋体>
<DIV><SPAN class=781020005-20042007><FONT color=#ff0000
size=2></FONT></SPAN> </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> </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> </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=宋体 color=#ff0000
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=750120609-17052007><FONT face=宋体 color=#ff0000
size=2>...</FONT></SPAN></DIV>
<DIV><SPAN class=750120609-17052007><FONT face=宋体 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> </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> </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> </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&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> </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> </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> </DIV></SPAN></FONT></SPAN></SPAN></DIV></SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=宋体 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=宋体 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=宋体 color=#0000ff size=2><SPAN
class=500385609-17052007></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=宋体 color=#0000ff size=2><SPAN
class=500385609-17052007>Thanks!</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=宋体 color=#0000ff size=2><SPAN
class=500385609-17052007></SPAN></FONT> </DIV>
<DIV><SPAN class=500385609-17052007></SPAN><FONT face=宋体><FONT
color=#0000ff><FONT size=2>Wang 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=宋体><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=宋体><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=宋体><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>
<DIV><FONT face=宋体><FONT color=#0000ff><FONT size=2><SPAN
class=500385609-17052007></SPAN></FONT></FONT></FONT> </DIV></FONT></DIV></BODY></HTML>