[Mplayer-cvslog] CVS: main/DOCS/tech mpcf.txt,1.28,1.29

[Alex Beregszaszi]

Hi,

> --- mpcf.txt	23 May 2003 12:17:36 -0000	1.28
> +++ mpcf.txt	23 May 2003 14:38:59 -0000	1.29
> @@ -375,8 +375,12 @@
>  	for compatibility with some win32 codecs
>  
>  colorspace_type
> -	?
> -        
> +	0	unknown
> +	1	ITU Rec 624 / ITU Rec 601 Y range: 16..235 Cb/Cr range:
> 16..240
>+	2	ITU Rec 709               Y range: 16..235 Cb/Cr range: 16..240
what's the difference between those? the ranges are the same
one is used by jpeg and the other by mpeg? are ther other differences,
except ranges?

>+	17	ITU Rec 624 / ITU Rec 601 Y range:  0..255 Cb/Cr range: 0..255
>+	18	ITU Rec 709               Y range:  0..255 Cb/Cr range: 0..255
here too

-- 
Alex Beregszaszi <alex at fsn.hu>
(MPlayer Core Developer -- http://www.mplayerhq.hu/)