[mythtv] [patch] cle266 intra|inter_matrix fix

Adam Wood AdamWood at Xephi.co.uk
Wed Mar 24 14:36:34 EST 2004

I've only just got around to applying this patch after setting up a new myth
box and I have to say it has improved the picture quality immensely. I hope
someone has the sense to commit this to cvs soon.

Thanks for doing such a good job


> -----Original Message-----
> From: mythtv-dev-bounces at mythtv.org 
> [mailto:mythtv-dev-bounces at mythtv.org] On Behalf Of Kenneth Aafl°y
> Sent: 21 March 2004 20:53
> To: Development of mythtv
> Subject: [mythtv] [patch] cle266 intra|inter_matrix fix
> Hi!
> Here's a patch that fixes the improper handling of the 
> *matrix tables in 
> viaslice hw decoding. Basically it was just copying half of 
> the tables and 
> scattering the tables all over, very wrong indeed. I've also 
> corrected what 
> looks like a copy/paste bug in mpeg12.c, but i'm unsure if 
> it's intended. If 
> you choose to not apply the mpeg12 change, make sure you do a 
> 's/s->inter_scantable/s->intra_scantable' on viaslice.c also.
> This patch should improve display quality for viaslice hw 
> decoding a lot!
> -- 
> Kenneth
> ke-aa at frisurf.no

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