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Fix bug in transform_neon.c in iSAC codec.

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The bug causes AcmReceiverBitExactness and AcmSenderBitExactness test
failed in modules_unittests.

BUG=4002
R=andrew@webrtc.org, jridges@masque.com, kjellander@webrtc.org

Change-Id: I18b00056c53cf4158c186d449e5ab785065cca94

Review URL: https://webrtc-codereview.appspot.com/49889004

Patch from Zhongwei Yao <zhongwei.yao@arm.com>.

Cr-Commit-Position: refs/heads/master@{#9138}
This commit is contained in:
Zhongwei Yao
2015-05-06 10:25:04 +08:00
committed by Zhongwei Yao
parent 57cc74e32c
commit 589699eea2
1 changed files with 4 additions and 4 deletions
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8
webrtc/modules/audio_coding/codecs/isac/fix/source/transform_neon.c
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@ -432,10 +432,10 @@ static inline void PostShiftAndDivideAndDemodulateNeon(int16_t* inre,
xi3 = vmlal_s32(xi3, vget_high_s32(tmpi_1), vget_high_s32(outre1_1));
#endif
outre1_0 = vcombine_s32(vshrn_n_s64(xr0, 10), vshrn_n_s64(xr1, 10));
outre2_0 = vcombine_s32(vshrn_n_s64(xi0, 10), vshrn_n_s64(xi1, 10));
outre1_1 = vcombine_s32(vshrn_n_s64(xr2, 10), vshrn_n_s64(xr3, 10));
outre2_1 = vcombine_s32(vshrn_n_s64(xi2, 10), vshrn_n_s64(xi3, 10));
outre1_0 = vcombine_s32(vrshrn_n_s64(xr0, 10), vrshrn_n_s64(xr1, 10));
outre2_0 = vcombine_s32(vrshrn_n_s64(xi0, 10), vrshrn_n_s64(xi1, 10));
outre1_1 = vcombine_s32(vrshrn_n_s64(xr2, 10), vrshrn_n_s64(xr3, 10));
outre2_1 = vcombine_s32(vrshrn_n_s64(xi2, 10), vrshrn_n_s64(xi3, 10));
outre1_0 = vqdmulhq_s32(outre1_0, fact);
outre2_0 = vqdmulhq_s32(outre2_0, fact);
outre1_1 = vqdmulhq_s32(outre1_1, fact);