Re: Resilient streaming protocols

2011-06-11 Thread Petri Helenius

There is a RTP FEC extension...

Pete

On May 29, 2011, at 12:40 AM, Aria Stewart wrote:

 Anyone have any interest in a forward-error-corrected streaming protocol 
 suitable for multicast, possibly both audio and video?
 
 Good for when there's some packet loss.
 
 
 Aria Stewart
 
 
 




Re: Resilient streaming protocols

2011-06-11 Thread Matthew Reath

 There is a RTP FEC extension...

 Pete

 On May 29, 2011, at 12:40 AM, Aria Stewart wrote:

 Anyone have any interest in a forward-error-corrected streaming protocol
 suitable for multicast, possibly both audio and video?

 Good for when there's some packet loss.

 
 Aria Stewart



I believe Cisco had/has a solution called VQE:
http://www.cisco.com/en/US/prod/collateral/video/ps7191/ps7127/product_data_sheet0900aecd806c0bfb.html.

It works by having a free software (LGPL or GPL) VQE client on the STB or
PC device that queues and requests missing packets.

--
Matt Reath
CCIE #27316 (SP)
m...@mattreath.com | http://mattreath.com
Twitter: http://twitter.com/mpreath




Re: Resilient streaming protocols

2011-06-11 Thread Ingo Flaschberger
I'm also searching something cheap software or device to stream audio only 
(radio broadcasting, stream from external site to head-office).


Kind regards,
Ingo Flaschberger




Re: Resilient streaming protocols

2011-05-29 Thread Pete Carah
On 05/28/2011 06:29 PM, Tim Jackson wrote:
 You mean like ProMPEG?
Or Flute (open-source, streaming protocol only without library
management, the last I saw; also had some of what I'd consider bugs,
like it wouldn't recover from the receiver starting in the middle of a
carousel send.  It has been a couple of years since I've looked at it,
so some of this may be fixed now)
or Kencast Fazzt (expensive, but by far the most popular among satellite
operators from what I've seen, works fine on one-way systems with no
return path and has a nice library manager frontend), or several other
commercial offerings, and several more mostly home-grown software
systems that are run in closed networks that sell file delivery and they
don't sell their software...

-- Pete

 On May 28, 2011 4:42 PM, Aria Stewart aredri...@nbtsc.org wrote:
 Anyone have any interest in a forward-error-corrected streaming protocol
 suitable for multicast, possibly both audio and video?
 Good for when there's some packet loss.

 
 Aria Stewart







Resilient streaming protocols

2011-05-28 Thread Aria Stewart
Anyone have any interest in a forward-error-corrected streaming protocol 
suitable for multicast, possibly both audio and video?

Good for when there's some packet loss.


Aria Stewart





Re: Resilient streaming protocols

2011-05-28 Thread Tim Jackson
You mean like ProMPEG?
On May 28, 2011 4:42 PM, Aria Stewart aredri...@nbtsc.org wrote:
 Anyone have any interest in a forward-error-corrected streaming protocol
suitable for multicast, possibly both audio and video?

 Good for when there's some packet loss.

 
 Aria Stewart