[ATI] WARNING: pixelation/corruption on h264 channels. (2 Viewers)

[miroslav22]

Just for anyone who hasnt upgraded their catalyst drivers to 10.5, there is a definite improvement on this issue (for UK HD channels anyway). Still some occasional pixellation, but much less frequent and less severe

 

[grubi]

AW: Re: WARNING: pixelation/corruption on h264 channels.

Just for anyone who hasnt upgraded their catalyst drivers to 10.5, there is a definite improvement on this issue (for UK HD channels anyway). Still some occasional pixellation, but much less frequent and less severe

But 10.5 does not solve the probelms for German HD 720p channels.

Cheers.

 

[mironicus]

AW: WARNING: pixelation/corruption on h264 channels.

grubi

No problems with my Radeon 5450.

 

[grubi]

AW: WARNING: pixelation/corruption on h264 channels.

@grubi

No problems with my Radeon 5450.

And you are using the MS H.264 codec?

 

[mironicus]

AW: WARNING: pixelation/corruption on h264 channels.

@grubi

No problems with my Radeon 5450.

And you are using the MS H.264 codec?

No, only Cyberlink.

 

[hoborg]

Hm, i just tested both samples from first page on my ATI 5770, CAT 10.5, PDVD10 (SAF) and Win7 x64 inside MePo - no pixelation/coruption here.

The "Anamorph_-_DR_HD_-_2009-11-01.ts" sample play like in slow motion - no idea why...
EDIT:
Slow motion is caused by PDVD10 decoder, MPC-HC/FFDShow DXVA decoder play it just fine in Graphstudio.

 

[Biffa001]

I've been getting stutter on my BBC HD, I installed CCC 10.5 (ATI 4550) and it still happens, tried codecs PDVD9 (which always worked fine till this week), MS DTV/DVD with no joy. ITV HD is fine btw - Not very happy as just happens as the world cup starts! Help!

 

[JonHancock]

Biffa001,
Same here, ITV HD is perfect. Almost glad it's not just me. Can you get FFDshow DVXA working? as I've heard it maybe better.

Cheers,
Jon.

 

[gibman]

I just installed pdvd 10 build 1705.51.
I enabled HW accel. in pdvd config/settings.

started one of my DR HD recordings in MP.

results:

no pixelation issues on pdvd10 codec.. nice, but is dxva really running ?

cpu usage:
powerdvd 10 codec : 32-37 %
win7 codec: 7-9 %

so it seems pdvd10, in my case atleast, does not use dxva mode (high cpu usage), which is the reason why there isnt any pixelation issues spotted

edit: starting the same dr hd TS recording up within the pdvd10 app, and the CPU peaks at around the 7-9% and no pixelation here too
clearly dxva works within pdvd, but not from external apps like mp ?

how do I enable dxva on pdvd10 codec using MP ?
I would hate to install bloatware like SAF, no offence

/gibman

 

[gibman]

It seems I now got dxva working within MP using pdvd10 codec.

so far so good. no pixelation and nice low cpu usage.

looks promising.

/gibman