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Date:      Thu, 21 Apr 2005 02:59:50 -0700
From:      Jacob Meuser <jakemsr@jakemsr.com>
To:        FreeBSD-multimedia@freebsd.org
Subject:   Re: Help with TV capture (mplayer/brooktree/audigy)
Message-ID:  <20050421095950.GB3188@puff.jakemsr.gom>
In-Reply-To: <20050421102551.12ebb916.steve@sohara.org>
References:  <20050421021909.28497.qmail@exxodus.fedaykin.here> <20050421102551.12ebb916.steve@sohara.org>

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On Thu, Apr 21, 2005 at 10:25:51AM +0100, Steve O'Hara-Smith wrote:

> > 	2) Every few seconds the video stream seems to choke; thus,
> > giving me an effect similar to the famous interlaced "blinders
> > effect" so I added a deinterlacer filter
> 
> 	Sync detection problems perhaps.

this can be tweaked a bit.

look for SYNC_LEVEL in the driver.  try ADC_CRUSH instead of ADC_SYNC_T.

to me, it is a bit less interlaced looking.  the linux bttv uses either
ADC_CRUSH or 0 for this, BTW.

-- 
<jakemsr@jakemsr.com>



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