[AG-TECH] YUV411 (and 422) to RGB in VIC
Sam Gundry
sgundry at vpac.org
Wed Feb 7 23:59:36 CST 2007
Thanks Douglas,
YUV411 was in fact YUV420 planar. Is this documented anywhere?!
Anyway, it is now working fine.
Cheers,
Sam
Douglas Kosovic wrote:
> Hi Sam,
>
>> I was wondering if somebody knows the format of the YUV411 and YUV422
>> in VIC? I have tried to convert YUV411 from uYYvYY and YUV422 from
>> uYvY to no avail. Are these the correct formats (and consequently, my
>> conversion is all mucked up)?
>
> In the old BTTV video capture API on linux, YUV420P planar was
> mislabelled as YUV411. I think the vic source code just kept that naming
> convention. I beleive the YUV422 format is correct in vic, I'm more
> familiar with the grabber code, in the renderer, I'm not sure if it is
> YUV 420 packed or planar.
>
> Cheers,
> Doug
>
>
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