diff options
Diffstat (limited to 'libAACdec/src')
| -rw-r--r-- | libAACdec/src/aacdecoder_lib.cpp | 19 | ||||
| -rw-r--r-- | libAACdec/src/channel.cpp | 6 |
2 files changed, 19 insertions, 6 deletions
diff --git a/libAACdec/src/aacdecoder_lib.cpp b/libAACdec/src/aacdecoder_lib.cpp index 90563ea..9d36d10 100644 --- a/libAACdec/src/aacdecoder_lib.cpp +++ b/libAACdec/src/aacdecoder_lib.cpp @@ -122,7 +122,7 @@ amm-info@iis.fraunhofer.de #define AACDECODER_LIB_VL1 2 #define AACDECODER_LIB_VL2 0 #define AACDECODER_LIB_TITLE "AAC Decoder Lib" -#ifdef __ANDROID__ +#ifdef SUPPRESS_BUILD_DATE_INFO #define AACDECODER_LIB_BUILD_DATE "" #define AACDECODER_LIB_BUILD_TIME "" #else @@ -441,12 +441,23 @@ static INT aacDecoder_UniDrcCallback(void *handle, HANDLE_FDK_BITSTREAM hBs, TRANSPORTDEC_ERROR errTp; HANDLE_AACDECODER hAacDecoder = (HANDLE_AACDECODER)handle; DRC_DEC_CODEC_MODE drcDecCodecMode = DRC_DEC_CODEC_MODE_UNDEFINED; + UCHAR dummyBuffer[4] = {0}; + FDK_BITSTREAM dummyBs; + HANDLE_FDK_BITSTREAM hReadBs; if (subStreamIndex != 0) { return TRANSPORTDEC_OK; } - else if (aot == AOT_USAC) { + if (hBs == NULL) { + /* use dummy zero payload to clear memory */ + hReadBs = &dummyBs; + FDKinitBitStream(hReadBs, dummyBuffer, 4, 24); + } else { + hReadBs = hBs; + } + + if (aot == AOT_USAC) { drcDecCodecMode = DRC_DEC_MPEG_D_USAC; } @@ -455,10 +466,10 @@ static INT aacDecoder_UniDrcCallback(void *handle, HANDLE_FDK_BITSTREAM hBs, if (payloadType == 0) /* uniDrcConfig */ { - err = FDK_drcDec_ReadUniDrcConfig(hAacDecoder->hUniDrcDecoder, hBs); + err = FDK_drcDec_ReadUniDrcConfig(hAacDecoder->hUniDrcDecoder, hReadBs); } else /* loudnessInfoSet */ { - err = FDK_drcDec_ReadLoudnessInfoSet(hAacDecoder->hUniDrcDecoder, hBs); + err = FDK_drcDec_ReadLoudnessInfoSet(hAacDecoder->hUniDrcDecoder, hReadBs); hAacDecoder->loudnessInfoSetPosition[1] = payloadStart; hAacDecoder->loudnessInfoSetPosition[2] = fullPayloadLength; } diff --git a/libAACdec/src/channel.cpp b/libAACdec/src/channel.cpp index a020034..7e62bfb 100644 --- a/libAACdec/src/channel.cpp +++ b/libAACdec/src/channel.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 - 2020 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -265,7 +265,9 @@ void CChannelElement_Decode( stereo prediction since scaling has already been carried out. */ int max_sfb_ste = (INT)(pAacDecoderChannelInfo[L]->icsInfo.max_sfb_ste); - if ((!CP_active) || (CP_active && (max_sfb_ste < noSfbs)) || + if (!(CP_active && (max_sfb_ste == noSfbs)) || + !(CP_active && + !(pAacDecoderChannelInfo[ch]->pDynData->TnsData.Active)) || ((flags & (AC_USAC | AC_RSVD50 | AC_RSV603DA)) && (pAacDecoderChannelInfo[L]->pDynData->specificTo.usac.tns_on_lr == 0))) { |