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Date:      Mon, 23 Mar 1998 06:55:42 -0500
From:      John Murray <jmurray@vt.edu>
To:        Randall Hopper <rhh@ct.picker.com>
Cc:        John Murray <jmurray@vt.edu>, multimedia@FreeBSD.ORG
Subject:   Re: fxtv problems 
Message-ID:  <199803231155.GAA23442@jmurray.async.vt.edu>
In-Reply-To: Your message of "Sun, 22 Mar 1998 12:28:21 EST." <19980322122821.15635@ct.picker.com> 

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> Sounds like the driver's never firing off a signal to indicate it's done
> capturing a frame (no clue why).
> 
> Ok, well first thing's first.  If you haven't already, grab the latest
> released versions of the bktr driver and Fxtv:
> 
>          ftp://rah.star-gate.com/pub/bt848.tar.gz
>          http://multiverse.com/~rhh/fxtv
> 
> and see if you see the same result.

Well I had the most recent drivers and fxtv so that wasn't a cause.

> 
> If not, next thing: In Fxtv, put a printf at the top of the frame
> completion signal handler (the driver issues this signal):
> 
>      static void TVCAPTUREFrameDoneSigHdlr()
>      {
> +        printf( "TVCAPTUREFrameDoneSigHdlr\n" );
>          S_frame_done_count++;
>      #ifdef linux
> 
> When you freeze a frame, run with direct video disabled, or capture movies,
> you should see one printf per captured frame.  My guess is, with your
> current setup, you won't see this (again, no clue why yet).  But this'll
> help pin down whether it's a driver or an app bug.

Well as you predictied that didn't do any thing.  I didn't mention befare but 
running with direct video disabled dosn't work, but that seems fit with the 
other problems.



-- 
John Murray - jmurray@vt.edu johns@tmbg.org - http://www.acm.vt.edu/~jmurray
Unofficial Pritchard Hall Page->http://www.cslab.vt.edu/~jmurray/pritchard




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