From e016635f0d3a5c7532b00711ce461f97a13f7bc2 Mon Sep 17 00:00:00 2001
From: Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de>
Date: Thu, 19 Dec 2019 17:28:15 +0100
Subject: Avoid decoder internal clipping by converting the whole audio sample
 data path from 16 to 32 bit data width (FDKdec v3.2.0).

Bug: 149514474
Test: atest DecoderTestXheAac DecoderTestAacDrc
Change-Id: I8a504ab709e42e27a61fe29840212953742283a5
---
 libSACdec/src/sac_dec.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libSACdec/src/sac_dec.h')

diff --git a/libSACdec/src/sac_dec.h b/libSACdec/src/sac_dec.h
index 992acad..1c3df71 100644
--- a/libSACdec/src/sac_dec.h
+++ b/libSACdec/src/sac_dec.h
@@ -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
@@ -523,6 +523,9 @@ struct spatialDec_struct {
                              new frame after SSC change (aka
                              decodeAfterConfigHasChangedFlag). */
   SpatialDecConcealmentInfo concealInfo;
+
+  INT sacInDataHeadroom; /* Headroom of the SAC input time signal to prevent
+                            clipping */
 };
 
 #define SACDEC_SYNTAX_MPS 1
-- 
cgit v1.2.3