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<DIV><SPAN class=295452515-26062003><FONT face=Arial color=#0000ff size=2>You
can receive a single transponder...no matter how many channels. However vls
currently supports only serving a single channel per card as far as I
know.</FONT></SPAN></DIV>
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style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
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<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> Vlad Niman
[mailto:v_niman@rogers.com] <BR><B>Sent:</B> Donnerstag, 26. Juni 2003
16:29<BR><B>To:</B> streaming@videolan.org<BR><B>Subject:</B> [streaming] Re:
DVB-s to multicast streamin<BR><BR></FONT></DIV><FONT face=Arial size=2>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><FONT size=3><FONT
face="Times New Roman">Thanks for so quick
respond!<o:p></o:p></FONT></FONT></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> <o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Well, this is possible,
but you'll need several dvb cards. Indeed, a<BR>> single
dvb card can only recieve the chanels on a same transponder
at<BR>> once. That usually means something like 5-6 channels per
card.</SPAN><o:p></o:p></P>
<P class=MsoNormal style="MARGIN: 0in 0in 0pt"><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">If transponder mean satellite then
I see that for instance </SPAN><A href="http://www.loralskynet.com/"
target=homewin><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Telstar
5</SPAN></A><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> at 97.0°W
</SPAN><FONT size=3><FONT face="Times New Roman">have 80 free
channels<o:p></o:p></FONT></FONT></P>
<DIV><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><A
href="http://www.lyngsat.com/t5.shtml">http://www.lyngsat.com/t5.shtml</A> or
I wrong. Can one DVB card recieve 80 channels?</SPAN></DIV>
<DIV><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"></SPAN></FONT><FONT
face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>----- Original Message ----- </FONT>
<DIV><FONT face=Arial size=2>From: "Benjamin PRACHT" <</FONT><A
href="mailto:bigben@via.ecp.fr"><FONT face=Arial
size=2>bigben@via.ecp.fr</FONT></A><FONT face=Arial size=2>></FONT></DIV>
<DIV><FONT face=Arial size=2>To: <</FONT><A
href="mailto:streaming@videolan.org"><FONT face=Arial
size=2>streaming@videolan.org</FONT></A><FONT face=Arial
size=2>></FONT></DIV>
<DIV><FONT face=Arial size=2>Sent: Thursday, June 26, 2003 9:48
AM</FONT></DIV>
<DIV><FONT face=Arial size=2>Subject: [streaming] Re: DVB-s to multicast
streamin</FONT></DIV></DIV>
<DIV><FONT face=Arial><BR><FONT size=2></FONT></FONT></DIV><FONT face=Arial
size=2>> On Thu, Jun 26, 2003, Vlad Niman wrote :<BR>> > <BR>>
> 1.. If VLS for Windows can do it?<BR>> <BR>> I'm afraid
not. Only vls for linux has support for DVB<BR>> <BR>> >
2.. I live in Toronto and I didn't find video cards of Siemens or Hauppauge.
Here sell ATI (Wonder Radeon 7500). Can I use this video card? <BR>>
<BR>> As far as I know, the AIW Radeon doesn't support DVB,
or, if it does,<BR>> I'm afraid it has no linux driver. The
only supported DVB cards are the<BR>> one supported by the linuxtv
project.<BR>> <BR>> > 3.. How could I config VLS for
multicast steaming of 50 TV channels at simultaneously? Is it possible?
<BR>> <BR>> Well, this is possible, but you'll need
several dvb cards. Indeed, a<BR>> single dvb card can only
recieve the chanels on a same transponder at<BR>> once. That
usually means something like 5-6 channels per card.<BR>> <BR>>
> 4.. How could I config that network multicast stream would 2
mbps? Could I config it on video card (if yes How?) or on VLS (How?)?<BR>>
> If some body already implemented it?<BR>> <BR>> DVB streams
are usually 3-4 Mbit/s. If you want to decrease this, the<BR>>
onlys solution is transcoding (usually MPEG4 transcoding). Videolan
can<BR>> do this. However, this is *very* power consuming. You'll need one
recent<BR>> computer (something over P4 1,6 GHz) per channel.<BR>>
<BR>> > <BR>> > Sincerely, <BR>> > <BR>> >
<BR>> > Vladimir<BR>> > <BR>> > <BR>> > <BR>>
> <BR>> -- <BR>> $(echo "BigBen")<BR>> <BR>> <<
Pourquoi faire simple quand on peut faire compliqué ? >><BR>> Oui,
pourquoi ?<BR>> -- <BR>> This is the streaming mailing-list, see
</FONT><A href="http://www.videolan.org/streaming/"><FONT face=Arial
size=2>http://www.videolan.org/streaming/</FONT></A><BR><FONT face=Arial
size=2>> To unsubscribe, please read </FONT><A
href="http://www.videolan.org/support/lists.html"><FONT face=Arial
size=2>http://www.videolan.org/support/lists.html</FONT></A><BR><FONT
face=Arial size=2>> If you are in trouble, please contact <</FONT><A
href="mailto:postmaster@videolan.org"><FONT face=Arial
size=2>postmaster@videolan.org</FONT></A><FONT face=Arial size=2>><BR>>
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