tree 1bc5e56130eae6311b087065a9266ffc0ba6973a
parent e011cb742d99cbfcc26fb699429cdc6043432c85
author Sam Zackrisson <saza@webrtc.org> 1544458227 +0100
committer Commit Bot <commit-bot@chromium.org> 1544533812 +0000

Change the type of indW32 back to int32_t

It was changed to size_t in https://codereview.webrtc.org/1227163003,
which makes sense if the pitch lags in the code are also guaranteed
to be non-negative. Otherwise, integer wraparounds may happen, which
causes the code to circumvent the check for too low values here:
https://cs.chromium.org/chromium/src/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/pitch_filter.c?q=webrtcisacfix_pitchfilter&sq=package:chromium&g=0&l=112


Bug: chromium:906379
Change-Id: Id88c6c38bf30059181ed593968cea29ca87adf76
Reviewed-on: https://webrtc-review.googlesource.com/c/113810
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25964}