[MPlayer-dev-eng] Re: [MPlayer-users] color of subtitles

[陆然]

Hi,

I think things are kind of hard for spu/vob subtitles, let me explain:

  spu/vob subtitles are not text sub, they stored as image but without color 
info, when displaying it read the palette(16 or 4 colors) from IFO/vobsub's 
.idx file. then you read each line of subtitle from VOB/vobsusb's .sub file 
then decide color for echo pixel.
  I think the difficult thing is that spu/vob subtitles usually need to be 
scaled to fit the movie size, then it will use all colors mixed by the 
palette. So the palette index idea is hard to use, I think Michael's suggest 
is better, I can generate the color subs in RGB24(seems vob/spu subs use 
RGB24 palette) directly and then use swscale to display them in different 
color spaces.

waiting for you new patch, then i can write the func for spu/vob subtitles.

-- 
Best Regard,
LR