- /* needed to avoid using macroblocks in which some coeffs overflow
- this doesnt happen with normal video, it just happens here as the
- motion of the chroma plane doesnt match the luma plane */
+ /* Needed to avoid using macroblocks in which some coeffs overflow.
+ This does not happen with normal video, it just happens here as
+ the motion of the chroma plane does not match the luma plane. */