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Fix dry and wet energy initialization in subbandTPInit(). 

Bug: 145668025
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: Iadf5d4ebcecfa544b688a69d569ad515c0affade
This commit is contained in:
Fraunhofer IIS FDK 2019-10-29 13:07:10 +01:00 committed by Jean-Michel Trivi
parent 24171ed080
commit ee6c6fa4ba
1 changed files with 3 additions and 5 deletions
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8
libSACdec/src/sac_stp.cpp
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@ -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
@ -305,12 +305,10 @@ SACDEC_ERROR subbandTPInit(HANDLE_STP_DEC self) {
for (ch = 0; ch < MAX_OUTPUT_CHANNELS; ch++) {
self->prev_tp_scale[ch] = FL2FXCONST_DBL(1.0f / (1 << SF_SCALE));
self->oldWetEnerLD64[ch] =
FL2FXCONST_DBL(0.34375f); /* 32768.0*32768.0/2^(44-26-10) */
self->oldWetEnerLD64[ch] = FL2FXCONST_DBL(0.0);
}
for (ch = 0; ch < MAX_INPUT_CHANNELS; ch++) {
self->oldDryEnerLD64[ch] =
FL2FXCONST_DBL(0.1875f); /* 32768.0*32768.0/2^(44-26) */
self->oldDryEnerLD64[ch] = FL2FXCONST_DBL(0.0);
}
self->BP = BP__FDK;