[MPlayer-users] Deinterlacing (was: Digital camcoder)
D Richard Felker III
dalias at aerifal.cx
Tue Dec 2 15:59:03 CET 2003
On Tue, Dec 02, 2003 at 11:50:55AM +0200, Tuukka Toivonen wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> On Tue, 2 Dec 2003, Pasi Kärkkäinen wrote:
>
> >Interlaced video is *much* smoother for sports and anything that has a lot
> >of motion.. It's a shame that mplayer can't display interlaced video at full
> >fps :(
>
> I'm sure it can: mplayer video.avi -vf tfields -fps 50
> where video.avi is 25 Hz (frame rate) interlaced video.
This does not work since there's no timing and/or pageflip for the
extra frame. It may vaguely work with broken non-pageflipped vo's like
fbdev/dga/svgalib, but there will be no timing so the extra frames
won't get inserted smoothly and you'll see flicker. It definitely
produces _no_ effect with mga_vid and probably the same with vidix or
xv.
Rich
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