| commit | bef1b4dd96df568b2f1957a19c40ed0929282f0e | [log] [tgz] |
|---|---|---|
| author | Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de> | Tue Jun 19 16:38:16 2018 +0200 |
| committer | Jean-Michel Trivi <jmtrivi@google.com> | Wed Dec 26 16:09:37 2018 -0500 |
| tree | 40a5396be9dc4fc59b09ed93b202375ce89349ad | |
| parent | c75797cfaa5199247c53cf40dcc3329e6cdf3cce [diff] |
UBSAN overflow in FFT An overflow in the fft was observed for certain configurations. The root cause was in the scaling of the fft input data in dct_IV and dst_IV. The following patch revises the scaling in dct and removes the unused arm implementation. Bug: 112661057 Bug: 109936783 Bug: 112022208 Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc Change-Id: Idc9c44a9755b8151d5c7d8107696f43ac592413b