Re: yuv422p mode color model

On Sat, 2008-11-22 at 04:59 +0100, Stefan Scheffler wrote:
> Hi,
> 
> is yuv422p mode packed or planar? I'm pretty sure that it used to be
> packed but that seems to have changed.

yuv422p is YUV 4:2:2 planar (4:2:0 with more chroma).

We changed that sometime in in th past, because before the `yuv422' name
-but notice the lack of final `p'!- (e.g. CODEC_YUV422) was associated
to UYVY. This happened roughly around the time of colorspace
identification (--use_rgb, -V --uyvy merged into -V).

Looks like a bug of my own. 
The solution looks easy enough: allow UYVY to be specified via -V.

Thughts?

-- 
Francesco Romani // Ikitt
http://fromani.exit1.org  ::: transcode homepage
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