HD-Video Hardware Acceleration?

Shuang He shuang.he at intel.com
Mon Aug 31 18:07:02 PDT 2009



Goga777 wrote:
> Hi
>
> what about plans to implement 1080i/1080p h264/vc-1 decoding for G45 Gm45 ? 
> will it in this year ?
>   
Hi
    We're working on that. I'm not sure if it will be ready in this year.

Thanks
    --Shuang
>   
>>>    We have enabled VAAPI support for G45 and GM45 platform.
>>>
>>> I have tested it with some high profile 1080p mpeg2 stream.
>>> Using a patched mplayer at 
>>> http://www.splitted-desktop.com/~gbeauchesne/mplayer-vaapi/
>>> I can see CPU usage is dramatically reduced.
>>>
>>> Currently, we only support mpeg2 decoding.
>>>
>>> Welcome to test it.
>>> The git repo is at git://git.freedesktop.org/git/libva, 
>>> To successful compile the mplayer, you need to choose the libva31 branch.
>>>       
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