[MPlayer-users] Encoding quality advices

[Chris Phillips]

> b) the encoded aspect ratio. All DVDs come at 720x576 but contain
> a flag that tells the player wether it should display the DVD at
> an aspect ratio of 4/3 (1.333) or at 16/9 (1.777). Have a look
> at mplayer's output - there's something about 'prescaling'. That's
> what you are looking for.

That's not at all true is it? NTSC is normally 720x480 isn't it? and what 
about 704x576, 352x576 etc? questionmark?

chris
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