Date: Fri, 2 May 1997 06:50:48 -0400 From: Randall Hopper <rhh@ct.picker.com> To: Amancio Hasty <hasty@rah.star-gate.com> Cc: multimedia@freebsd.org Subject: Re: Updated driver (bt848-970424) Message-ID: <19970502065048.46306@ct.picker.com> In-Reply-To: <199705020323.UAA00897@rah.star-gate.com>; from Amancio Hasty on Thu, May 01, 1997 at 08:23:18PM -0700 References: <19970501230932.46738@ct.picker.com> <199705020323.UAA00897@rah.star-gate.com>
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Amancio Hasty:
|In summary, don't allow multiple clients to open the video device and
|set the bktr compatibility flag on every open.
Sounds good--not allowing multiple opens makes sense. With this
restriction, I agree, reactivating compat mode in open() is a good idea.
To fully-reset the driver to compatibility mode you probably want a
few more lines:
bktr->pixfmt_compat = TRUE;
bktr->format = METEOR_GEO_RGB16;
bktr->pixfmt = oformat_meteor_to_bt( bktr->format );
just so that the pixmap format is reset to a meteor-compatible format.
Randall
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