[Libva] [PATCH] [G45] Fix check for H.264 decoding support (v3)

[Sebastian Reichel]

On Tue, Jan 25, 2011 at 06:23:57PM +0100, gbeauchesne at splitted-desktop.com wrote:
> Hi,
> 
> > Similarly to the VC-1 patch, this one makes sure the underlying HW does
> > support H.264 decoding and is actually enabled. e.g. new enough libdrm and
> > kernel module.
> 
> Here is an updated patch that defines HAS_H264() on Sandy Bridge or
> Ironlake only.
> 
> Regards,
> Gwenole.

Here are the results from my GMA 4500MHD:

sre at earth ~/src/libva % vainfo
libva: libva version 0.31.1
libva: va_getDriverName() returns 0
libva: Trying to open /usr/lib/dri/i965_drv_video.so
libva: va_openDriver() returns 0
vainfo: VA API version: 0.31
vainfo: Driver version: i965 Driver 0.1
vainfo: Supported profile and entrypoints
      VAProfileMPEG2Simple            : VAEntrypointVLD
      VAProfileMPEG2Main              : VAEntrypointVLD

So with these patches libva no longer claims VC1/H264 support
on GM45.

-- Sebastian
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