[mythtv-users] Fetch vs scan channels

[Jarod Wilson]

On Saturday 03 October 2009 21:55:54 Jeff Jensen wrote:
> What does "Fetch channels from listings source" do?

Pulls tv listings data for your configured channel lineup.

> If I have to "Scan for
> channels" first (when no channels exist) before can "Fetch channels from
> listings source", what does the latter update?  Would be nice if fetch could
> get all the data, but it must not have it...?

Scan first for digital sources. Don't scan for analog sources (or any
source that is fed from a set top box).

-- 
Jarod Wilson
jarod at wilsonet.com