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Date:      Mon, 16 Jul 2001 19:10:52 -0400
From:      Randall Hopper <aa8vb@nc.rr.com>
To:        Andrew Kenneth Milton <akm@theinternet.com.au>
Cc:        Jamie Bowden <ragnar@sysabend.org>, freebsd-multimedia@FreeBSD.ORG
Subject:   Re: fxtv, G450, & DGA anyone?
Message-ID:  <20010716191052.A2208@nc.rr.com>
In-Reply-To: <20010717083823.A13900@zeus.theinternet.com.au>; from akm@theinternet.com.au on Tue, Jul 17, 2001 at 08:38:23AM %2B1000
References:  <20010714203545.B8839@nc.rr.com> <Pine.BSF.4.10.10107161346060.61759-100000@moo.sysabend.org> <20010716181539.B1320@nc.rr.com> <20010717083823.A13900@zeus.theinternet.com.au>

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Andrew Kenneth Milton:
 |+-------[ Randall Hopper ]----------------------
 ||  |Xlib:  extension "XFree86-DGA" missing on display ":0.0".
 ||  |XF86DGA{QueryVersion,QueryDirectVideo}() failed
...
 |I've also noticed with things (particularly xawtv), that if DISPLAY is
 |localhost:0.0 it is a lot happier, than if display is simply :0.0.
 |So if you're sure you've got DGA enabled, and it's still not being detected,
 |try changing your DISPLAY to localhost:0.0 to see if that makes a
 |difference.

You will not be able to get Direct Video (DGA) with Fxtv using
localhost:0.0.  If the display is not connected to the X server using local
IPC (":..." or "unix:..."), fxtv disables Direct Video.

localhost:... forces the slower TCP stack X server communication similar to
displaying on remote displays.  Fxtv does not investigate the hostname and
interfaces of the local machine to try and devine whether it is local or
remote.  So <host>:... is always treated as remote.

Randall

-- 
Randall Hopper
aa8vb@nc.rr.com

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