[MPlayer-DOCS] CVS: main/DOCS/xml/en mencoder.xml,1.63,1.64

The Wanderer inverseparadox at comcast.net
Sat May 14 21:11:47 CEST 2005


Guillaume Poirier CVS wrote:

> Log Message:
> Nits and corrections suggested by The Wanderer

A few mistakes I see:

> -  The MPEG-2 standard used on DVD and digital TV provides a way to
> -  encode the original progressive frames, and store the number of
> -  fields for which each should be shown in the frame headers.

> +  The MPEG-2 standard used on DVD and digital TV provides both a
> +  way to encode the original progressive frames, and to store in
> +  the header of each frame the number of fields for which it should
> +  be shown.

What I actually suggested here - or at least what I meant to suggest, I
may have been asleep - was one of "a way to both encode .. and store" or
"a way both to encode ... and to store" or "both a way to encode ... and
a way to store"; the current form exhibits just as much of the problem
that was meant to solve as did the previous form.

In any case, regardless of which of the three forms you prefer, the
comma is not IMO appropriate.

>    If <application>MPlayer</application> never shows the framerate
> -  change, and every single frame with motion appears combed, your
> +  changing, and every single frame with motion appears combed, your
>    movie is NTSC video at 59.94 fields per second.
>  </para></listitem>
>  <listitem><para>
>    If <application>MPlayer</application> never shows the framerate
>    change, and two frames out of every five appear combed, your

Oops - missed change, probably because I only mentioned it in a "Similar
comments apply" bit; the above "change" -> "changing" applies in this
latter place as well.

> +<note><title>Note:</title>
> +<para>
> +  Most codecs which support ABR encode only support two pass encode
> +  while some others such as <systemitem class="library">x264</systemitem>
> +  and <systemitem class="library">libavcodec</systemitem> support
> +  multi-pass, which slightly improves quality at each pass,
> +  yet this improvement is no longer noticeable after the 6th or so pass.
> +  Therefore, in this section, two pass and multi-pass will be used
> +  interchangeably.

Hyphenation policy again... I said "multi-pass" because that's what
makes sense to me and how I'd write it, but using it in the actual
documentation is inconsistent with also using "two pass". If you aren't
going to change to "two-pass" everywhere except where that would be
specifically inappropriate, I'd recommend using "multipass", since that
form can be compounded whereas "twopass" cannot.

-- 
       The Wanderer

Warning: Simply because I argue an issue does not mean I agree with any
side of it.

A government exists to serve its citizens, not to control them.




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