[vlc-devel] [PATCH] dxva2: support IMC3

[Rafaël Carré]

Le 2012-02-06 17:41, Jean-Baptiste Kempf a écrit :
> On Mon, Feb 06, 2012 at 03:52:42PM -0500, Rafaël Carré wrote :
>> It's the only output format on my GMA 3150
>> It is identical to YV12 except:
>>  - U & V are swapped
>>  - U & V pitch is identical to Y pitch (first half is plane data,
>>  second plane is padding)
> 
> So, it is I420 with padding?

Yes.

Full marks to Intel for registering the same format twice and full marks
to Microsoft for not picking up on this and rejecting the second
registration.

(from fourcc.org description)