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I installed Gotham on my Windows 7 SP1 HTPC with dvbviewer PVR-Addon for Live-TV.
The newsticker in every news channel (HD 1080i) stutters, no matter what settings i use for deinterlace (Auto / Inactive / Active - DXVA bob / best) or the scaling options.
When i deactivate and activate the deinterlacer, I see a difference, so it works, but not as it should.
The Picture looks very bad in Live-TV overall. It's not really sharp and a little grainy.
Is there a Problem with Gotham's deinterlacer?
I'm using a Digital Devices Cine S2 with DVBViewer recording service as backend and a NVIDIA 550Ti.
After downgrading to 12.3 everything looks perfect again.
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Slurm
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I've seen the same problem which started with gotham rc1 (gotham beta4 runs fine). As far as I know it only affects nvidia gpus.
Maybe there's a dev who can shed some light on it.
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Slurm
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Thanks for leading me in the right direction: There is no difference between DXVA and DXVA-HD, but when I disable DXVA2 everything works as expected. Has there been a change regarding this switch?
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hmm, this is odd because deinterlacing is done in render stage by DXVA or DVXA-HD renderer. This is still active if you disable dxva2 decoder.
you disabled dxva2 decoder and set deinterlace method to dxva best?
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Slurm
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With DXVA2 activated there's no difference between the deinterlacing methods (all look terrible), but turning off deinterlace shows that there is something happening with the picture. When I deactivate DXVA2 I see a difference in the picture when I change the deinterlacing method. Currently all my settings are set to 'auto', which gives me quite a good picture.
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2014-09-13, 15:52
(This post was last modified: 2014-09-13, 15:55 by R.O.H.3000.)
is this a bug?
I have an AMD GPU and Picture at 1080@25 stutters no matter what.
I could fix it when playing 24p content. However Live-TV remains a bitch. Watching a game of football (=soccer) is impossible this way.
I have Windows 8.1 running and I am completely lost.
Hope to here some responds.
btw.: Up until FRODO it never was an issue. Perfect and smooth as it should be.
Thank you
3000
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DXVA is currently under construction and gets lots of fixes ....
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sure, I am happy to help. It's really a major issue.
Should have high priority in the community.
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2014-09-21, 22:39
(This post was last modified: 2014-09-21, 22:49 by R.O.H.3000.)
yeah cause I am the ONLY one having the Problem.
you know what? DON'T fix it, who cares ...