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

[Rafaël Carré]

Le 2012-02-07 02:03, Rémi Denis-Courmont a écrit :
> On Mon, 6 Feb 2012 23:41:58 +0100, Jean-Baptiste Kempf <jb at videolan.org>
> wrote:
>> 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?
> 
> So it is I420...

With larger U & V planes

>>>  - U & V pitch is identical to Y pitch (first half is plane data,
>>>  second plane is padding)

Should be:

- U & V pitch are identical to Y pitch (first half is plane data, second
half is padding)