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Partial revert of r7396

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This change reverts a small part of what was done in r7396. It seems
like that change uncovered another issue with NEON.

BUG=4177,chrome-os-partner:31534
R=tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/33849004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8043 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
henrik.lundin@webrtc.org
2015-01-12 20:52:21 +00:00
parent be40eb0579
commit 2a26734f04
1 changed files with 4 additions and 2 deletions
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6
webrtc/modules/audio_coding/codecs/isac/fix/source/fft.c
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@ -176,8 +176,10 @@ int16_t WebRtcIsacfix_FftRadix16Fastest(int16_t RexQx[], int16_t ImxQx[], int16_
bjQx = ImxQx[k1] + ImxQx[k2];
RexQx[kk] = akQx + ajQx;
ImxQx[kk] = bkQx + bjQx;
akQx -= ajQx >> 1;
bkQx -= bjQx >> 1;
tmp116 = ajQx >> 1;
tmp216 = bjQx >> 1;
akQx = akQx - tmp116;
bkQx = bkQx - tmp216;
tmp116 = RexQx[k1] - RexQx[k2];
tmp216 = ImxQx[k1] - ImxQx[k2];