[vdr] xineliboutput OSD and playback problems

Alex Betis alex.betis at gmail.com
Mon Dec 1 23:22:31 CET 2008


On Tue, Dec 2, 2008 at 12:14 AM, Tony Houghton <h at realh.co.uk> wrote:

> On Tue, 2 Dec 2008 00:05:54 +0200
> "Alex Betis" <alex.betis at gmail.com> wrote:
>
> > Right now I've set with XV video and I have about 12-15% CPU with cheap
> > tvtime (mplayer mode) deinterlacing
> > and 18-20% CPU with non-cheap deinterlacing mode which in my opinion
> gives
> > best results I could find so far.
> >
> > OpenGL takes about 2-3% more than that.
>
> According to
> <
> http://linuxtv.org/wiki/index.php/Development:_The_DVB_Decoder_Challenge#Deinterlacing
> >
> it should be possible to use OpenGL to mimic a CRT TV's phosphor for
> deinterlacing but I haven't seen or even heard of the idea put into
> practice.

I'll try to play around with it more. In fact I saw better picture with
OpenGL when deinterlacing was disabled at all.
Not sure I saw those "alternating alpha and alpha" parameters in the menu...


>
> --
> TH * http://www.realh.co.uk
>
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