tree 8f1dcc1349ec5eb8849e8e113f1c0ce02e1c1b9b
parent 5a44b62f60dbac20287c2f338bed2fea28533b1d
author Vincent Rabaud <vrabaud@google.com> 1624633918 +0200
committer Vincent Rabaud <vrabaud@google.com> 1625000696 +0000

Add an SSE implementation of av1_fwht4x4

This is actually used in lossless and the SSE implementation is
more than 3 times faster.

Also add a test for lossless.

Bug: b/191463451

Change-Id: Ia503a3426b51b14323ad94badd9968d047a22be5