[x264-devel] Re: [patch] VUI extended corrected

Måns Rullgård mru at inprovide.com
Wed Sep 28 00:49:36 CEST 2005


Christian Heine <sennindemokrit at gmx.net> writes:

> Hi,
>
> first of all, thanks for your input.
>
> Loren Merritt wrote:
>  > [...]
>> under "Sample Aspect Ratio":
>> You've already said that it may be called "Pixel Aspect Ratio", so
>> don't then use PAR to mean something else. Change "Picture Aspect
>> Ratio" to "Display Aspect Ratio".
> Display Aspect Ratio may be misinterpreted as the aspect ratio of the
> displaying device which is a whole other story. I changed it to Image
> Aspect Ratio (IAR).

Display aspect ratio is the commonly used term.  Using anything else
is IMHO confusing.

-- 
Måns Rullgård
mru at inprovide.com

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