All things related to multicast

[Marshall Eubanks <>]

On May 7, 2008, at 9:20 AM, Bill Owens wrote:

> On Tue, May 06, 2008 at 05:04:46PM -0400, Marshall Eubanks wrote:
> > It should all work now, or at least it works here.
> >
> > Why the 2000 Kbps was not working is a mystery, but I restarted and
> > rebuilt everything from scratch and, at least here, that
> > did the trick.
>
> Yep - I can see both streams now.

Thanks for the confirmation. I will set up multicasts of all of our  
high-bit rate broadcasts now.

There is something very odd with this -
except for one space after the Multicast address, I can't see what the  
difference is in the
sdp's.

this is diff new old :

diff AFTVHDVarietyH2642000.sdp /data/movies/multicast_sdp/ 
AFTVHDVarietyH2642000.sdp
2c2
< o=QTSS_Play_List 2528334683 2810793125 IN IP4 63.105.122.32
---
> o=QTSS_Play_List 4290095017 277586163 IN IP4 63.105.122.32
4c4
< c=IN IP4 233.64.133.14
---
> c=IN IP4 233.64.133.14

There is an extra space after 233.64.133.14 in the old file - can that  
really kill an sdp session ? Could this be
a bug ?

Regards
Marshall


> Bill.