[mythtv] [PATCH] quck and dirty DNR filter plugin

[D Banerjee]

Perhaps we should make sure to reload all filters if the videosize/format
changes, since all the filters are 'real-time' (at least for now). The more
checking that needs to be done _per frame_ the slower it's going to run, the
other things I can live with. Does NuppelVideo support changing frame sizes
like this anyway? I'll work on it, maybe it will be easier to add some
'safety' items after I implement with mmx/sse, but really it's never fast
enough :)

Debabrata

----- Original Message -----
From: "Isaac Richards" <ijr at po.cwru.edu>
To: "Development of mythtv" <mythtv-dev at mythtv.org>
Sent: Friday, October 10, 2003 1:17 AM
Subject: Re: [mythtv] [PATCH] quck and dirty DNR filter plugin



> Couple reasonably quick requests on this -- could you move the static
> variables in dnr() to the VideoFilter struct for thread safety purposes?
> Also, the average array really should be dynamic -- I'd prefer it not to
> segfault if someone sends in hdtv sized video, for instance..  It also
would
> probably make sense to check the incoming frame size and re-allocate the
> buffer if the video size changes (which it can).
>
> Isaac
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