28 Feb
2015
28 Feb
'15
2:51 p.m.
On Feb 28, 2015, at 00:00 29, Len Ovens <len(a)ovenwerks.net> wrote:
Zeroconf discovery is not that helpful on it's own
as I found when I started playing with Avahi. It can tell you where a device is and if
that device is multicasting a stream, tell you the address and spec of the stream. Control
functions seem to be left to http browser setups. These would be whatever the manufacture
decides to set up.
Or in traditional Un*x terms: the mechanism has been specified, but not the policy.
Looking at:
http://www.telosalliance.com/support/Livewire-and-RAVENNA
The words:
"Does this mean Livewire is going away?
No! Think of this new RAVENNA broadcast protocol as Livewire 2.0."
It looks like the new livewire is Ravenna. Though they may just be talking audio
transport, control might be a different matter.
Compatibility is strictly at the RTP level. The control systems (not to mention little
details like GPIO transport) inhabit completely different planets. I don’t see that
changing anytime soon.
Cheers!
|----------------------------------------------------------------------|
| Frederick F. Gleason, Jr. | Chief Developer |
| | Paravel Systems |
|----------------------------------------------------------------------|
| There is only one thing worse than having your competitors trying |
| to inter-operate with your systems - and that is to have your |
| competitors *not* trying to inter-operate with your systems. |
| --Alan(UK), GrokLaw.net |
|----------------------------------------------------------------------|