diff options
| -rw-r--r-- | libAACdec/src/aacdec_drc.cpp | 15 | ||||
| -rw-r--r-- | libAACdec/src/aacdec_drc.h | 4 | ||||
| -rw-r--r-- | libAACdec/src/aacdecoder.cpp | 13 |
3 files changed, 24 insertions, 8 deletions
diff --git a/libAACdec/src/aacdec_drc.cpp b/libAACdec/src/aacdec_drc.cpp index b6f5b49..760a9ba 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 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten +© Copyright 1995 - 2020 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -150,6 +150,19 @@ static INT convert_drcParam(FIXP_DBL param_dbl) { } /*! +\brief Disable DRC + +\self Handle of DRC info + +\return none +*/ +void aacDecoder_drcDisable(HANDLE_AAC_DRC self) { + self->enable = 0; + self->applyExtGain = 0; + self->progRefLevelPresent = 0; +} + +/*! \brief Reset DRC information \self Handle of DRC info diff --git a/libAACdec/src/aacdec_drc.h b/libAACdec/src/aacdec_drc.h index 76a44d6..2bb945d 100644 --- a/libAACdec/src/aacdec_drc.h +++ b/libAACdec/src/aacdec_drc.h @@ -1,7 +1,7 @@ /* ----------------------------------------------------------------------------- Software License for The Fraunhofer FDK AAC Codec Library for Android -© Copyright 1995 - 2019 Fraunhofer-Gesellschaft zur Förderung der angewandten +© Copyright 1995 - 2020 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. All rights reserved. 1. INTRODUCTION @@ -140,6 +140,8 @@ typedef enum { /** * \brief DRC module interface functions */ +void aacDecoder_drcDisable(HANDLE_AAC_DRC self); + void aacDecoder_drcReset(HANDLE_AAC_DRC self); void aacDecoder_drcInit(HANDLE_AAC_DRC self); diff --git a/libAACdec/src/aacdecoder.cpp b/libAACdec/src/aacdecoder.cpp index 965631b..414c3e2 100644 --- a/libAACdec/src/aacdecoder.cpp +++ b/libAACdec/src/aacdecoder.cpp @@ -2383,8 +2383,7 @@ CAacDecoder_Init(HANDLE_AACDECODER self, const CSAudioSpecificConfig *asc, if (*configChanged) { if (asc->m_aot == AOT_USAC) { - self->hDrcInfo->enable = 0; - self->hDrcInfo->progRefLevelPresent = 0; + aacDecoder_drcDisable(self->hDrcInfo); } } @@ -3194,11 +3193,12 @@ LINKSPEC_CPP AAC_DECODER_ERROR CAacDecoder_DecodeFrame( * data in the bitstream. */ self->flags[streamIndex] |= AC_DRC_PRESENT; } else { - self->hDrcInfo->enable = 0; - self->hDrcInfo->progRefLevelPresent = 0; ErrorStatus = AAC_DEC_UNSUPPORTED_FORMAT; } } + if (self->flags[streamIndex] & (AC_USAC | AC_RSV603DA)) { + aacDecoder_drcDisable(self->hDrcInfo); + } /* Create a reverse mapping table */ UCHAR Reverse_chMapping[((8) * 2)]; @@ -3441,11 +3441,12 @@ LINKSPEC_CPP AAC_DECODER_ERROR CAacDecoder_DecodeFrame( * data in the bitstream. */ self->flags[streamIndex] |= AC_DRC_PRESENT; } else { - self->hDrcInfo->enable = 0; - self->hDrcInfo->progRefLevelPresent = 0; ErrorStatus = AAC_DEC_UNSUPPORTED_FORMAT; } } + if (self->flags[streamIndex] & (AC_USAC | AC_RSV603DA)) { + aacDecoder_drcDisable(self->hDrcInfo); + } } /* Add additional concealment delay */ |