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Date:      Tue, 31 Aug 1999 19:12:56 +0300 (EEST)
From:      Juha Nurmela <junki@qn-lpr2-165.quicknet.inet.fi>
To:        runge@rostock.zgdv.de, wilko@yedi.iaf.nl
Cc:        multimedia@FreeBSD.ORG, Roger Hardiman <roger@cs.strath.ac.uk>
Subject:   Re: Teletext (freezing capture)
Message-ID:  <Pine.BSF.4.05.9908311901030.4214-100000@pena.oh5nxo.ampr.org>

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I could be mistaken here, but cap_ctl register seems to require edges
when restarting.
When the video has glitches, like when the broadcast turns over from
nation-wide signal to local colorbars from the cable company,
bt often gives SCERR but restart attempt fails. Zeroing cap_ctl
and _then_ writing the cached 'mirror' has cured this problem
for me, could be a timing related thing too. Dunno.
Same freezes happened without signal or with ssavi channels,
never anymore.

Juha



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