[mythtv] [PATCH] quck and dirty DNR filter plugin
Edward Wildgoose
Edward.Wildgoose at FRMHedge.com
Thu Oct 9 10:17:16 EDT 2003
Your hardcoded value for "average" looks a little low to me. PAL is frequently 720x576 (and my DVB stream is consistently at this kind of resolution so I don't even get a choice about lowering this)
Looks very interesting though.
Ed W
> This implements dynamic noise reduction without all the usual fluff, making
> it *just* quick enough to filter livetv at 320x480 on an athlon 800
> (although it is probably offset by the encoder cpu time you can save by
> turning down the bitrate). The default thresholds are set to a "high"
> setting, you may notice ghosting on high motion scenes, but mostly video
> quality is much improved.
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