[MPlayer-dev-eng] [PATCH] Subtitles background control *new feature*

[Salvador Eduardo Tropea]

Hi All!

The following patch adds two new command line options:
-sub-bkg-color n
-sub-bkg-alpha n
They control the color and alpha value used to initialize the subtitles 
and OSD BBOX.
With this you can have subtitles inside a traslucent rectangle.
This is useful when a movie already have "hardcoded" subtitles and you 
want to overwrite them with rendered subtitles avoiding too much confusion.

The patch is quite simple and includes the manpage documentation.
A couple of useful values:

-sub-bkg-alpha 60 -sub-bkg-color 80 (Translucent gray)
-sub-bkg-color 0 -sub-bkg-alpha 40 (Quite opaque black)

SET

-- 
Salvador Eduardo Tropea (SET). (Electronics Engineer)
Visit my home page: http://welcome.to/SetSoft or
http://www.geocities.com/SiliconValley/Vista/6552/
Alternative e-mail: set at computer.org set at ieee.org 
Address: Curapaligue 2124, Caseros, 3 de Febrero
Buenos Aires, (1678), ARGENTINA Phone: +(5411) 4759 0013


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