peah f246b91eba Added ARM Neon optimizations for AEC3
This CL adds Neon SIMD optimizations for AEC3 on ARM, resulting
in an 8 times complexity reduction. The optimizations are basically
identical to what was already in place for SSE2.

BUG=chromium:14993, webrtc:6018

Review-Url: https://codereview.webrtc.org/2834073005
Cr-Commit-Position: refs/heads/master@{#17993}
2017-05-03 13:28:59 +00:00
..
2017-04-12 12:40:55 +00:00
2017-04-28 07:59:45 +00:00
2016-11-16 19:11:38 +00:00