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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2021-06-01 14:25:25 +0200 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2021-06-01 14:25:25 +0200 |
| commit | e778887e4e5589528b06b04404ce4c71aaae267a (patch) | |
| tree | fcce7bfb237a99ac174e16611f39bf363f6b280c /libDRCdec/src/drcGainDec_preprocess.cpp | |
| parent | 97182034e8829014bdfc0449c2116d629196f1d4 (diff) | |
| parent | 801f67f671929311e0c9952c5f92d6e147c7b003 (diff) | |
| download | fdk-aac-e778887e4e5589528b06b04404ce4c71aaae267a.tar.gz fdk-aac-e778887e4e5589528b06b04404ce4c71aaae267a.tar.bz2 fdk-aac-e778887e4e5589528b06b04404ce4c71aaae267a.zip | |
Merge v2.0.2 into dabplus2
Diffstat (limited to 'libDRCdec/src/drcGainDec_preprocess.cpp')
| -rw-r--r-- | libDRCdec/src/drcGainDec_preprocess.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libDRCdec/src/drcGainDec_preprocess.cpp b/libDRCdec/src/drcGainDec_preprocess.cpp index c543c53..8d94ace 100644 --- a/libDRCdec/src/drcGainDec_preprocess.cpp +++ b/libDRCdec/src/drcGainDec_preprocess.cpp @@ -1,7 +1,7 @@ /* ----------------------------------------------------------------------------- Software License for The Fraunhofer FDK AAC Codec Library for Android -© Copyright 1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten +© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -285,6 +285,9 @@ static DRC_ERROR _compressorIO_sigmoid_common( &e_tmp2); invExp = fDivNorm(FL2FXCONST_DBL(1.0f / (float)(1 << 1)), exp, &e_invExp); e_invExp += 1 - 5; + if (tmp2 < (FIXP_DBL)0) { + return DE_NOT_OK; + } denom = fPow(tmp2, e_tmp2, invExp, e_invExp, &e_denom); *out = fDivNormSigned(tmp, denom, &e_out); e_out += 7 - e_denom; |