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Date:      Sun, 10 Apr 2005 19:42:44 -0400
From:      Anish Mistry <mistry.7@osu.edu>
To:        freebsd-multimedia@freebsd.org, Jacob Meuser <jakemsr@jakemsr.com>
Subject:   Re: bktr and Interlacing
Message-ID:  <200504101942.58420.mistry.7@osu.edu>
In-Reply-To: <20050410230953.GA27365@puff.jakemsr.gom>
References:  <200504101439.06815.mark@markdnet.demon.co.uk> <20050410210420.GC19049@puff.jakemsr.gom> <20050410230953.GA27365@puff.jakemsr.gom>

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On Sunday 10 April 2005 07:09 pm, Jacob Meuser wrote:
> On Sun, Apr 10, 2005 at 02:04:20PM -0700, Jacob Meuser wrote:
> > yes, you can get only only odd or only even fields, but I don't
> > know if this is supported from within mplayer.
> >
> > you have to specify the right flags for the METEOSETGEO ioctl:
> >
> > 	geomet.oformat =3D METEOR_GEO_YUV_422 | METEOR_GEO_ODD_ONLY;
> >
> > BTW, if you want a simpler way to view video from bktr, you could
> > try something I wrote -> http://www.jakemsr.com/bsdav/bktrplay.c.
> > there's a manpage too -> http://www.jakemsr.com/bsdav/bktrplay.1.
>
> after looking at bktr_core.c again, I realized it would be easy
> to make bktrplay use only even or odd fields.  patch below.
>
> IMHO the output looks better for high motion with this ;)
>
> I'll make only even/odd fields only a command line option
> (and make the initial display size with this the same as without).

Could you roll this into a port?

=2D-=20
Anish Mistry

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