a2abdf2fbe
This produces bit-exact output and doesn't have the performance sensitivity to vectorisation, giving a complexity decrease of the IntelligibilityEnhancer of about 30x in my local machine. This performance issue was put in evidence by this CL: https://codereview.webrtc.org/1693823004/ BUG=590998 Review URL: https://codereview.webrtc.org/1755943002 Cr-Commit-Position: refs/heads/master@{#11851}