Re: YUV format

Ed Okerson wrote:
> It appears that the internal YUV format used in the current Tarkin code
> uses the same number of bits for all three planes.  I would like to be
> able to use the same YUV4MPEG2 format files that Ogg Theora uses.  Since
> YUV12 and YUV420 only use 1/4 size planes for U and V, does that mean they
> must be upsampled to be usable by Tarkin?  Is there a simpler way to make
> Tarkin use the existing format?

Yes, you can modify tarkin.c to use lower resulution for U and V.

Holger

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