[Ffmpeg-devel] [PATCH] HD DVD subtitle decoding

[Ian Caulfield]

Hi,

The attached patches add support for HD DVD subtitles (both 2-bit and 8-bit)
to the dvdsub decoder. The patches depend on my earlier bugfix/tidy patches,
which I've reattached as dvdsub1.patch and dvdsub2.patch.

dvdsubdec-rename.patch renames one of the internal functions and some local
variable in order to avoid confusion between the 2-bit and 8-bit RLE modes.

dvdsubdec-hd.patch adds the HD DVD subtitle support

dvdsubdec-retab.patch retabulates the code

I'm not sure about the yuvtorgb code - I lifted this from dvbsubdec.c, but I
reckon it should probably live somewhere else, though I couldn't decide
where.

Ian
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