[MPlayer-dev-eng] enhancement for yuv4mpeg output driver
D Richard Felker III
dalias at aerifal.cx
Wed Jan 19 16:32:17 CET 2005
On Wed, Jan 19, 2005 at 02:11:43AM -0800, RC wrote:
> > Increasing the number of vertical lines is done by interpolation
> > isn't it and with interlaced material upscaling vertically is to
> > be avoided. A sight downsampling horizontally would be better
> > for the quality (and the graphics card might even help out).
> >
> > Leave the vertical dimension alone would be A Real Good Thing.
>
> You can have mplayer do this quite easily. Add "-vf scale=-2:-1" to
> your command-line. You'll need to be using 1.0pre6 or later, as I
> didn't submit the patch to fix vf_scale until after pre5.
soft scaling sucks, though!
could you make a similar patch for vf_dsize?
rich
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