commit 1d9c0ec299d03f5d83df8442cfacb308c9cfa538
author Ray Essick <essick@google.com> Wed Aug 18 21:45:08 2021 -0700
committer Ray Essick <essick@google.com> Wed Aug 18 21:59:42 2021 -0700
tree 201e5d419021d91600a6ce9d1ac57fd6dcb5d8a2
parent ee1871384aeb9ad785a9b1dcecae578439ee5207

Document why we ignore overflows in pvmp3_st_intensity

Bug: 170373840
Test: poc in bug description
Test: atest Mp3DecoderTest -- --enable-module-dynamic-download=true
Test: atest VtsHalMediaC2V1_0TargetAudioDecTest
Change-Id: I8fa1dcfb2161e2ff4427e06ae2a23e0bb08c3d83

media/codecs/mp3dec/src/pvmp3_stereo_proc.cpp

diff --git a/media/codecs/mp3dec/src/pvmp3_stereo_proc.cpp b/media/codecs/mp3dec/src/pvmp3_stereo_proc.cpp
index c04f7f3..b3ecc77 100644
--- a/media/codecs/mp3dec/src/pvmp3_stereo_proc.cpp
+++ b/media/codecs/mp3dec/src/pvmp3_stereo_proc.cpp
@@ -219,6 +219,7 @@
 ; FUNCTION CODE
 ----------------------------------------------------------------------------*/
 
+// deliberately plays near overflow points of int32
 #if __has_attribute(no_sanitize)
 __attribute__((no_sanitize("integer")))
 #endif