G400 interlaced TV output

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  I thought some folks on this list might be interested in this.

  Ville Syrjälä did some work on the G400: he got the maven registers
set up to put the TV output in interlaced mode at full resolution, plus
he did a kernel patch to give an interrupt every field.  This lets me do
cool stuff.

  http://vektor.theorem.ca/graphics/tvout/dfbtv/

  That is a test application: it takes input from a V4L source (obV4L)
and outputs it to the G400, field synced.  The pass-thru output is as
close to full quality as we're going to be able to get. ;-)  I'm very
impressed.  Doing a PVR app is going to be awesome now.


  I'm tracking my success here:
  http://vektor.theorem.ca/graphics/tvout/

-- 
Billy Biggs
vektor@xxxxxxxxxxxx





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