# Video
-TODO
+* DCT added as [[sv/remap]] <https://users.cs.cf.ac.uk/Dave.Marshall/Multimedia/node231.html>
+ <https://www.nayuki.io/page/fast-discrete-cosine-transform-algorithms>
+* Absolute-diff Accumulation, used in Motion Estimation, added,
+ see [[openpower/bitmanip]] and opcodes in [[openpower/isa/av]]
-* DCT <https://users.cs.cf.ac.uk/Dave.Marshall/Multimedia/node231.html>
-* <https://www.nayuki.io/page/fast-discrete-cosine-transform-algorithms>
-* Absolute-diff Accumulation, used in Motion Estimation
-
-# VSX SIMD
+# VSX SIMD analysis
Useful parts of VSX, and how they might map.