fenix/fdk-aac
1
0
Fork 0
mirror of https://github.com/mstorsjo/fdk-aac.git synced 2025-01-21 03:17:26 +01:00
Code Issues Projects Releases Wiki Activity

Limit too large shift value in apply_inter_tes().

Browse Source 
Bug: 131430997
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I38cc7053e671f6e20a1a9ba4f1645d1cf8be77e2
This commit is contained in:
Fraunhofer IIS FDK 2019-10-18 14:05:33 +02:00 committed by Jean-Michel Trivi
parent 54cd15bd80
commit b2f2a109d3
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libSBRdec/src/env_calc.cpp
View File

@ -739,7 +739,8 @@ static void apply_inter_tes(FIXP_DBL **qmfReal, FIXP_DBL **qmfImag,
fMin(DFRACT_BITS - 1, new_summand_sf - total_power_high_after_sf);
total_power_high_after_sf = new_summand_sf;
} else if (new_summand_sf < total_power_high_after_sf) {
subsample_power_high[i] >>= total_power_high_after_sf - new_summand_sf;
subsample_power_high[i] >>=
fMin(DFRACT_BITS - 1, total_power_high_after_sf - new_summand_sf);
}
total_power_high_after += subsample_power_high[i] >> preShift2;
}