BakaBT > Playback
How to get your (supporting) video card to decode h264 using DXVA
namaiki:
--- Quote from: Xemnarth on February 10, 2010, 03:23:17 AM ---well what can cause stuttering? how does it really look like? is it the same as tearing?
--- End quote ---
It is not the same as tearing. Stuttering is like shaking of the video (backwards and forwards). Tearing is having two images on the screen at the same time, say top half and bottom half of image are not of the same frame(generally there will be a noticable line horizontally across the screen).
Xemnarth:
I've tried playing Ponyo 1080p http://bakabt.me/149876-ponyo-on-the-cliff-by-the-sea-2009-1080p-bluray-h264-flac-ac3-niizk.html using the VMR9 renderless on the latest beta of MPC-HC and Haali MediaSplitter. Can't play smoothly on WinXP even with using DXVA on a 9500GT, you need CoreAVC. However, Win7 could play it just fine with EVR custom pres. and DXVA without the need for CoreAVC. I've tried other 1080p videos on XP and they play smoothly without issues. I don't know why it's only with Ponyo DXVA doesn't even start. (Maybe it's not supported?)
namaiki:
Try download MPC-HC from the website( http://mpc-hc.sourceforge.net/download-media-player-classic-hc.html - SVN is probably fine too), unzip it and in the same folder make a blank text file called mpc-hc.ini (or maybe the same name as the mpc application)
Open MPC-HC and only make the change to VMR9 renderless and tick auto-load subtitles.
You could also try http://www.bigandfree.com/11384042 from http://nunnally.ahmygoddess.net/watching-h264-videos-using-dxva/ but then you might as well use CoreAVC + CUDA thing, which would be better as you would not have to use 'Auto-load subitles' which is MPC-HC's internal subtitle render and you could use VSFilter instead.
Xemnarth:
This is the latest official version, but AFAIK development on this project has stopped. I already have the latest beta downloaded and installed from XvidVideo.RU why do I need to go back to the older version?
namaiki:
--- Quote from: Xemnarth on February 10, 2010, 03:45:48 AM ---why do I need to go back to the older version?
--- End quote ---
It probably doesn't matter(as I wrote above ''SVN is probably fine too''), but that 'older version' is their latest 'stable' version.
--- Quote from: Xemnarth on February 10, 2010, 03:45:48 AM ---AFAIK development on this project has stopped
--- End quote ---
What do you mean? Latest changes I see are from ~5 hours ago.
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