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| author | Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de> | 2019-12-19 17:28:15 +0100 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2020-02-14 10:53:51 -0800 |
| commit | e016635f0d3a5c7532b00711ce461f97a13f7bc2 (patch) | |
| tree | 44d6676c2975eec965bb3e6c2562e1632eaf4385 /libSACdec/src/sac_rom.h | |
| parent | 57c9355de0269afb462ad4a8aa8814f6a6486ff1 (diff) | |
| download | fdk-aac-e016635f0d3a5c7532b00711ce461f97a13f7bc2.tar.gz fdk-aac-e016635f0d3a5c7532b00711ce461f97a13f7bc2.tar.bz2 fdk-aac-e016635f0d3a5c7532b00711ce461f97a13f7bc2.zip | |
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
Diffstat (limited to 'libSACdec/src/sac_rom.h')
| -rw-r--r-- | libSACdec/src/sac_rom.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/libSACdec/src/sac_rom.h b/libSACdec/src/sac_rom.h index 38f17f2..d317856 100644 --- a/libSACdec/src/sac_rom.h +++ b/libSACdec/src/sac_rom.h @@ -111,21 +111,12 @@ amm-info@iis.fraunhofer.de #include "machine_type.h" /* Global ROM table data type: */ -#ifndef ARCH_PREFER_MULT_32x32 -#define FIXP_CFG FIXP_SGL -#define FX_CFG2FX_DBL FX_SGL2FX_DBL -#define FX_CFG2FX_SGL -#define CFG(a) (FX_DBL2FXCONST_SGL(a)) -#define FL2FXCONST_CFG FL2FXCONST_SGL -#define FX_DBL2FX_CFG(x) FX_DBL2FX_SGL((FIXP_DBL)(x)) -#else #define FIXP_CFG FIXP_DBL #define FX_CFG2FX_DBL #define FX_CFG2FX_SGL FX_DBL2FX_SGL #define CFG(a) FIXP_DBL(a) #define FL2FXCONST_CFG FL2FXCONST_DBL #define FX_DBL2FX_CFG(x) ((FIXP_DBL)(x)) -#endif /* others */ #define SCALE_INV_ICC (2) @@ -133,15 +124,9 @@ amm-info@iis.fraunhofer.de #define QCC_SCALE 1 #define M1M2_DATA FIXP_DBL -#ifndef ARCH_PREFER_MULT_32x32 -#define M1M2_CDATA FIXP_SGL -#define M1M2_CDATA2FX_DBL(a) FX_SGL2FX_DBL(a) -#define FX_DBL2M1M2_CDATA(a) FX_DBL2FX_SGL(a) -#else #define M1M2_CDATA FIXP_DBL #define M1M2_CDATA2FX_DBL(a) (a) #define FX_DBL2M1M2_CDATA(a) (a) -#endif #define CLIP_PROTECT_GAIN_0(x) FL2FXCONST_CFG(((x) / (float)(1 << 0))) #define CLIP_PROTECT_GAIN_1(x) FL2FXCONST_CFG(((x) / (float)(1 << 1))) |