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-rw-r--r--libAACdec/src/aacdec_drc.cpp6
-rw-r--r--libAACdec/src/aacdec_hcr.cpp3
-rw-r--r--libAACdec/src/aacdecoder.cpp5
-rw-r--r--libAACdec/src/aacdecoder_lib.cpp22
-rw-r--r--libAACdec/src/usacdec_lpd.cpp2
5 files changed, 30 insertions, 8 deletions
diff --git a/libAACdec/src/aacdec_drc.cpp b/libAACdec/src/aacdec_drc.cpp
index 922a09e..4129d0f 100644
--- a/libAACdec/src/aacdec_drc.cpp
+++ b/libAACdec/src/aacdec_drc.cpp
@@ -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
@@ -174,9 +174,9 @@ void aacDecoder_drcInit(HANDLE_AAC_DRC self) {
pParams->usrCut = FL2FXCONST_DBL(0.0f);
pParams->boost = FL2FXCONST_DBL(0.0f);
pParams->usrBoost = FL2FXCONST_DBL(0.0f);
- pParams->targetRefLevel = -1;
+ pParams->targetRefLevel = 96;
pParams->expiryFrame = AACDEC_DRC_DFLT_EXPIRY_FRAMES;
- pParams->applyDigitalNorm = OFF;
+ pParams->applyDigitalNorm = ON;
pParams->applyHeavyCompression = OFF;
pParams->usrApplyHeavyCompression = OFF;
diff --git a/libAACdec/src/aacdec_hcr.cpp b/libAACdec/src/aacdec_hcr.cpp
index 6114756..26fdd97 100644
--- a/libAACdec/src/aacdec_hcr.cpp
+++ b/libAACdec/src/aacdec_hcr.cpp
@@ -1423,6 +1423,9 @@ static INT DecodeEscapeSequence(HANDLE_FDK_BITSTREAM bs, const INT bsAnchor,
sign = (quantSpecCoef >= 0) ? 1 : -1;
+ if (escapeOnesCounter > 30)
+ escapeOnesCounter = 30;
+
quantSpecCoef = sign * (((INT)1 << escapeOnesCounter) + escape_word);
return quantSpecCoef;
diff --git a/libAACdec/src/aacdecoder.cpp b/libAACdec/src/aacdecoder.cpp
index 8f03328..7617937 100644
--- a/libAACdec/src/aacdecoder.cpp
+++ b/libAACdec/src/aacdecoder.cpp
@@ -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
@@ -1815,6 +1815,9 @@ CAacDecoder_Init(HANDLE_AACDECODER self, const CSAudioSpecificConfig *asc,
self->useLdQmfTimeAlign =
asc->m_sc.m_eldSpecificConfig.m_useLdQmfTimeAlign;
}
+ if (self->sbrEnabled != asc->m_sbrPresentFlag) {
+ ascChanged = 1;
+ }
}
self->streamInfo.extAot = asc->m_extensionAudioObjectType;
diff --git a/libAACdec/src/aacdecoder_lib.cpp b/libAACdec/src/aacdecoder_lib.cpp
index 7df17b9..8685a30 100644
--- a/libAACdec/src/aacdecoder_lib.cpp
+++ b/libAACdec/src/aacdecoder_lib.cpp
@@ -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
@@ -119,8 +119,8 @@ amm-info@iis.fraunhofer.de
/* Decoder library info */
#define AACDECODER_LIB_VL0 3
-#define AACDECODER_LIB_VL1 0
-#define AACDECODER_LIB_VL2 0
+#define AACDECODER_LIB_VL1 1
+#define AACDECODER_LIB_VL2 2
#define AACDECODER_LIB_TITLE "AAC Decoder Lib"
#ifdef __ANDROID__
#define AACDECODER_LIB_BUILD_DATE ""
@@ -823,11 +823,15 @@ LINKSPEC_CPP AAC_DECODER_ERROR aacDecoder_SetParam(
case AAC_DRC_ATTENUATION_FACTOR:
/* DRC compression factor (where 0 is no and 127 is max compression) */
errorStatus = aacDecoder_drcSetParam(hDrcInfo, DRC_CUT_SCALE, value);
+ uniDrcErr = FDK_drcDec_SetParam(self->hUniDrcDecoder, DRC_DEC_COMPRESS,
+ value * (FL2FXCONST_DBL(0.5f / 127.0f)));
break;
case AAC_DRC_BOOST_FACTOR:
/* DRC boost factor (where 0 is no and 127 is max boost) */
errorStatus = aacDecoder_drcSetParam(hDrcInfo, DRC_BOOST_SCALE, value);
+ uniDrcErr = FDK_drcDec_SetParam(self->hUniDrcDecoder, DRC_DEC_BOOST,
+ value * (FL2FXCONST_DBL(0.5f / 127.0f)));
break;
case AAC_DRC_REFERENCE_LEVEL:
@@ -871,6 +875,11 @@ LINKSPEC_CPP AAC_DECODER_ERROR aacDecoder_SetParam(
uniDrcErr = FDK_drcDec_SetParam(self->hUniDrcDecoder, DRC_DEC_EFFECT_TYPE,
(FIXP_DBL)value);
break;
+ case AAC_UNIDRC_ALBUM_MODE:
+ uniDrcErr = FDK_drcDec_SetParam(self->hUniDrcDecoder, DRC_DEC_ALBUM_MODE,
+ (FIXP_DBL)value);
+ break;
+
case AAC_TPDEC_CLEAR_BUFFER:
errTp = transportDec_SetParam(hTpDec, TPDEC_PARAM_RESET, 1);
self->streamInfo.numLostAccessUnits = 0;
@@ -1669,6 +1678,13 @@ aacDecoder_DecodeFrame(HANDLE_AACDECODER self, INT_PCM *pTimeData_extern,
reverseOutChannelMap[ch] = ch;
}
+ /* Update sampleRate and frameSize. This may be necessary in case of
+ * implicit SBR signaling */
+ FDK_drcDec_SetParam(self->hUniDrcDecoder, DRC_DEC_SAMPLE_RATE,
+ self->streamInfo.sampleRate);
+ FDK_drcDec_SetParam(self->hUniDrcDecoder, DRC_DEC_FRAME_SIZE,
+ self->streamInfo.frameSize);
+
/* If SBR and/or MPS is active, the DRC gains are aligned to the QMF
domain signal before the QMF synthesis. Therefore the DRC gains
need to be delayed by the QMF synthesis delay. */
diff --git a/libAACdec/src/usacdec_lpd.cpp b/libAACdec/src/usacdec_lpd.cpp
index 2110172..e0a2631 100644
--- a/libAACdec/src/usacdec_lpd.cpp
+++ b/libAACdec/src/usacdec_lpd.cpp
@@ -1222,7 +1222,7 @@ AAC_DECODER_ERROR CLpdChannelStream_Read(
(INT)(samplingRate * PIT_MIN_12k8 + (FSCALE_DENOM / 2)) / FSCALE_DENOM -
(INT)PIT_MIN_12k8;
- if ((samplingRate < FAC_FSCALE_MIN) || (samplingRate > FAC_FSCALE_MAX)) {
+ if ((samplingRate < 6000) || (samplingRate > 24000)) {
error = AAC_DEC_PARSE_ERROR;
goto bail;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 19:03:41 +0000