Correct a comment in YCbCrConverter.

diff --git a/futatabi/ycbcr_converter.h b/futatabi/ycbcr_converter.h
index c2ad2fad98c1a5b33e34de14e91b6cc1696e6c74..237e252750f6611b5826478f4c4086edb6dc9f3b 100644 (file)
--- a/futatabi/ycbcr_converter.h
+++ b/futatabi/ycbcr_converter.h
@@ -38,7 +38,7 @@ public:
 private:
        movit::YCbCrFormat ycbcr_format;
 
-       // Effectively only converts from 4:2:2 to 4:4:4.
+       // Effectively only converts from 4:2:2 (or 4:2:0, or whatever) to 4:4:4.
        // TODO: Have a separate version with ResampleEffect, for scaling?
        std::unique_ptr<movit::EffectChain> planar_chain, semiplanar_chain;
        movit::YCbCrInput *ycbcr_planar_input, *ycbcr_semiplanar_input;