[MPlayer-dev-eng] Patch to the draw_alpha functions

[Kim Minh Kaplan]

Arpi writes:

>> It draws to many pixels resulting in subtitles with garbage on the right.
>
> hmm. maybe you're using wrong/too old font files??

No, the trouble appears with DVD subtitles (they are images, not
text).  Do you mean that instead I should patch spudec.c to add an
empty area at the right of the subpicture?  What if the drawing gets
out of the screen due to the padding?

Kim Minh.