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| author | Jean-Michel Trivi <jmtrivi@google.com> | 2016-04-05 17:43:33 +0000 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2016-04-05 17:43:33 +0000 |
| commit | 65750eae6583754ea9d84fed41dc12d1fc3d73d0 (patch) | |
| tree | a8dc54ef8dba931c72627e7bbebf1844b81a31f7 /libSBRenc/src/nf_est.cpp | |
| parent | 0713b4acff1a489e7d49725dc7c5e3dad370b5c8 (diff) | |
| parent | e1c78ed73faa51f2c7fcb0c4a17a92be9cc747f5 (diff) | |
| download | fdk-aac-65750eae6583754ea9d84fed41dc12d1fc3d73d0.tar.gz fdk-aac-65750eae6583754ea9d84fed41dc12d1fc3d73d0.tar.bz2 fdk-aac-65750eae6583754ea9d84fed41dc12d1fc3d73d0.zip | |
SBR/AAC encoder updates, code clean up
am: e1c78ed
* commit 'e1c78ed73faa51f2c7fcb0c4a17a92be9cc747f5':
SBR/AAC encoder updates, code clean up
Change-Id: I908adc47823de593c3e258c67f360da9321780f5
Diffstat (limited to 'libSBRenc/src/nf_est.cpp')
| -rw-r--r-- | libSBRenc/src/nf_est.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libSBRenc/src/nf_est.cpp b/libSBRenc/src/nf_est.cpp index 7a3c022..385a043 100644 --- a/libSBRenc/src/nf_est.cpp +++ b/libSBRenc/src/nf_est.cpp @@ -2,7 +2,7 @@ /* ----------------------------------------------------------------------------------------------------------- Software License for The Fraunhofer FDK AAC Codec Library for Android -© Copyright 1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. +© Copyright 1995 - 2015 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -268,8 +268,9 @@ qmfBasedNoiseFloorDetection(FIXP_DBL *noiseLevel, /*!< Pointer to v /* * Add a noise floor offset to compensate for bias in the detector *****************************************************************/ - if(!missingHarmonicFlag) - *noiseLevel = fMult(*noiseLevel, noiseFloorOffset)<<(NOISE_FLOOR_OFFSET_SCALING); + if(!missingHarmonicFlag) { + *noiseLevel = fixMin(fMult(*noiseLevel, noiseFloorOffset), (FIXP_DBL)MAXVAL_DBL>>NOISE_FLOOR_OFFSET_SCALING) << NOISE_FLOOR_OFFSET_SCALING; + } /* * check to see that we don't exceed the maximum allowed level |