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Date:      Sun, 13 Feb 2000 03:17:52 -0800
From:      Amancio Hasty <hasty@rah.star-gate.com>
To:        "=?iso-8859-1?Q?Jukka_Simil=E4?=" <juksi@iname.com>
Cc:        "Randall Hopper" <aa8vb@ipass.net>, "pstern stern" <pstern@65north.com>, multimedia@FreeBSD.ORG
Subject:   Re: fxtv 
Message-ID:  <200002131117.DAA06873@rah.star-gate.com>
In-Reply-To: Your message of "Sun, 13 Feb 2000 12:50:35 %2B0200." <004201bf7610$2a29ccc0$0100a8c0@sjukebox.home> 

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> 
> > |The other  thing I see sometimes is ghosting as I change channels. I see
> > |the previous channel for a long time as a ghost image when trying to view
> > |the new channel.
> >
> >Hmm.  Could be a weak video signal.  See how things go after
> >the patch.
> 
> 
> I had that ghost problem (if I understood it right, the image with only
> odd/even fields updated?) with my ATI- i believe it's just because of a slow
> card:
> Switching to 800x600/640x480 or reducing the fxtv size helped. Now with
> Millennium i haven't had that problem. (instead I'm having enough other
> problems, but I can live with them;)
> 
> btw I wanted to ask a question, in case somebody is able to answer it:
> what's the main difference between Hauppauge's own capture program and
> fxtv's capture-option?
> I mean, I can capture video @ 320x240, YUV9(?) , ~30fps + 44kHz mono sound
> (windows) but in freebsd the frame rate falls down to 14. Is Hauppauge's
> prog just better optimized?

Is hard to believe that windows can capture faster than FreeBSD...

Do you have dma enabled on your disk?

What is the video format that you are using to capture on FreeBSD?


-- 
 Amancio Hasty
 hasty@rah.star-gate.com




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