SAF v4.00 ''stable'' (StandAlone Filters) - DXVA ready (H.264 and VC-1). (15 Viewers)

Should i integrate FFDshow in to SAF?

  • Yes

    Votes: 406 85.5%
  • No

    Votes: 69 14.5%

  • Total voters
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fortuna

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October 27, 2009
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Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

CoreAVC 2.0 requires at least 191.07 as stated in the installation dialog.
It something to do with Cuda 2.3

i've tested with 195.62.
 

hoborg

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Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

Found on internet:
In ffdshow video config --> Codecs --> H.264/AVC --> disabled. and Codecs --> Raw video --> all supported

Is this the best way to go for using GPU for nvidia users?

SAF didnt use FFDshow video decoder for DXVA compatible videos (h.264 and VC-1), MPC is used instead.
 

mister_salsa

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Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

SAF didnt use FFDshow video decoder for DXVA compatible videos (h.264 and VC-1), MPC is used instead.

Well, tell me then... how can i combine coreavc with saf ? :confused:
What do i have to change in the mpc-codec?
If i'm correct mpc is not installed, only the codec?
 

hoborg

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Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

SAF didnt use FFDshow video decoder for DXVA compatible videos (h.264 and VC-1), MPC is used instead.

Well, tell me then... how can i combine coreavc with saf ? :confused:
What do i have to change in the mpc-codec?
If i'm correct mpc is not installed, only the codec?

Install Core after SAF install, setup MP to use CoreAVC - that should be enought.
 

mister_salsa

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Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

Install Core after SAF install, setup MP to use CoreAVC - that should be enought.

OK, thanks. So i have only one thing to do, and that's:
mediaportal configuration: H.264 video decoder : CoreAVC Video Decoder

Easier then i thought. (I've always thought it had something to do with ffdshow settings, but i'm wrong)

Maybe a tip to add this solution for coreavc into the first post?

:D
 

doveman

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February 12, 2008
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Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

Hi guys,

since I am having HDMI issues with my current HD3200 onboard graphics (latest trouble here - https://forum.team-mediaportal.com/general-support-51/loosing-hdmi-connection-76525/ has anyone seen this before?) I am looking for a replacement card. Should be a passively cooled card and work well with SAF (I guess both Ati and Nvidia will do DXVA fine but I want to make sure).

Do you have any suggestions?

Many thanks

taalas

You might want to consider an Nvidia card for HTPC use, particularly if you want DXVA acceleration of above blu-ray spec H264 files or trouble-free HDTV playback.

These links should give you some insight into the problems with ATI cards/drivers:

AMD Game Forums - DXVA Limitations on ATI 3450

AMD Game Forums - ATI 4550 driver not displaying BBC HD in Windows Media Center

AMD Game Forums - DXVA (H264 hardware acceleration) doesn't work after standby or hibernate on HD 4200

ATI HD Hardware Accelerated DXVA for H.264 AVC L5.0 / L5.1 - Zach Saw's Blog

Watching h.264 videos using DirectX Video Acceleration (DXVA). | My collection of short anime reviews
 

taalas

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    Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

    many thanks for the links doveman!
     

    hoborg

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    Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

    doveman
    I have ATI 4550 in my HTPC. It is true ATI have limit for h.264 - it is FullHD profile 5.1 and 6 or more ref. frames (nVidia have the same limit on XP, no limit on Vista/Win7).
    This is hardware limitation. But i do not have any other problems with this card at all, no freezes, corupted image, crash, BSOD, no problems after wakeup, etc...
    I installed on my HTPC 3D game Lego Indiana Jones few weeks ago and i was really surprised how fast this game from 2008 runs in 1280*720 on ATI 4550...

    EDIT:
    BTW, i think nVidia have similar card like ATI 4550 - it is nVidia GT 210, it is LowProfile, but i am not sure if there is passive cooling LP version available too.
     

    doveman

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    Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

    yeah, it's likely that some of the problems mentioned in those links have been fixed with newer drivers, it's mainly the lack of support for L5.1 compared to Nvidia that bothers some people. I think I saw the GT220 mentioned as a possible Nvida alternative. Didn't realise Nvidia cards still had L5.1 limitations in XP. I wonder if Nvidia does any better with WMV3 acceleration too, as my ATI cards don't do that at all.

    I feel it's best to choose the card that's most suitable and fit an Accelero S1rev2 heatsink (and fan if necessary) to it, for about £15. Not all cards are compatible with the Accelero, so you need to check but there are other (more expensive) heatsinks available if not.
     

    o0X0o

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    Re: SAF v4.00beta (StandAlone Filters) - DXVA ready (MPEG2, H.264 and VC-1).

    Hi,

    Yes, problem is with divx/xvid and h264. I'll have to wait until I'm home to check if FFDshow appears in the tray, but I did just find another post with the same problem (and includes a screenshot of my issue) here: https://forum.team-mediaportal.com/codecs-external-players-55/problem-divx-73750/

    Must be GPU drivers problem. Try to update them. Intel GPUs are the worst option for HTPC (video playback). My HTPC have onboard Intel GPU X4500HD, but i replaced it by ATI HD 4550 becouse similar issues...

    Hi,

    I had the latest drivers from the motherboard manufacturer (Gigabyte) and as the video's would play fine outside of MediaPortal I had not thought this to be an issue... took your advice though, and found an incrementally newer version of drivers for the G41 on the Intel website and problem is gone!:D

    FYI - only tested a few files so far, but DXVA seems to be working with 720p H.264 files on the G41 Express chipset
     

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