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LibVideo: Implement CICP color space conversion

This adds a struct called CodingIndependentCodePoints and related enums
that are used by video codecs to define its color space that frames
must be converted from when displaying a video.

Pre-multiplied matrices and lookup tables are stored to avoid most of
the floating point division and exponentiation in the conversion.
This commit is contained in:
Zaggy1024 2022-10-10 05:03:57 -05:00 committed by Andreas Kling
parent ba79de0439
commit cd127b65c3
15 changed files with 935 additions and 18 deletions

View file

@ -27,11 +27,6 @@ enum ColorSpace : u8 {
RGB = 7
};
enum ColorRange {
StudioSwing,
FullSwing
};
enum InterpolationFilter : u8 {
EightTap = 0,
EightTapSmooth = 1,