One 1080p MKV without DXVA

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Zodler Offline
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Posts: 114
Joined: Apr 2010
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Post: #1
All my files work fine with DXVA enabled under XBMC except one file, this:

http://pastebin.com/sU8NKQHT

Only this one file doesn't play with DXVA enabled, so its choppy under
Wondows 7: Asrock ION 330HT
http://www.asrock.com/nettop/NVIDIA/ION%20330HT-BD/

I have tried the same file on another Desktop Windows 7 PC and
DXVA is enabled and plays smooth.

So how come XBMC doesn't use DXVA for only this one file under my
Wondows 7: Asrock ION 330HT?
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DJ_Izumi Offline
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Posts: 235
Joined: Jul 2007
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Post: #2
Ah, yeah. I remember this issue cause a lot of original Ion users had the issue with Tangled.

The first generation Ion's have VERY specific resolution support when it comes to DXVA.

http://en.wikipedia.org/wiki/Nvidia_Pure...reVideo_HD

Quote:All third generation PureVideo hardware (G98, MCP77, MCP78, MCP79MX, MCP7A) cannot decode H.264 for the following horizontal resolutions: 769–784, 849–864, 929–944, 1009–1024, 1793–1808, 1873–1888, 1953–1968 and 2033–2048 pixel

Your horizontal resolution is 1808, which is outside of the range that is supported on first generation Ion/third generation Pure Video HD.

Sorry.
(This post was last modified: 2012-06-16 19:39 by DJ_Izumi.)
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Zodler Offline
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Posts: 114
Joined: Apr 2010
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Post: #3
Thank you, So I have to add black bars.
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