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| author | Jean-Michel Trivi <jmtrivi@google.com> | 2013-12-27 16:13:22 -0800 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2013-12-30 09:40:08 -0800 |
| commit | 47c680c62246594107da0a8995c953dfb8040bce (patch) | |
| tree | 9d9b3691d83d8f99de0c066cb271d41977c13457 /libAACdec/src/aacdecoder.h | |
| parent | fa3eba16446cc8f2f5e2dfc20d86a49dbd37299e (diff) | |
| download | fdk-aac-47c680c62246594107da0a8995c953dfb8040bce.tar.gz fdk-aac-47c680c62246594107da0a8995c953dfb8040bce.tar.bz2 fdk-aac-47c680c62246594107da0a8995c953dfb8040bce.zip | |
AAC Decoder: support 6.1/7.1 decoded as 5.1
- Add 6.1 and 7.1 channel support including downmixer. Per default the
decoder creates a 5.1 channel output for all streams with more than six
encoded channels.
Modified file(s):
libPCMutils/include/pcmutils_lib.h
libPCMutils/src/pcmutils_lib.cpp
libAACdec/include/aacdecoder_lib.h
libAACdec/src/aac_rom.h
libAACdec/src/aacdecoder.cpp
libAACdec/src/aac_ram.cpp
libAACdec/src/aacdec_drc.cpp
libAACdec/src/aacdecoder_lib.cpp
libAACdec/src/aac_rom.cpp
libAACdec/src/aacdecoder.h
libSBRdec/include/sbrdecoder.h
libSBRdec/src/sbrdec_drc.h
libSBRdec/src/sbrdecoder.cpp
libSBRdec/src/sbr_ram.cpp
libSBRdec/src/sbr_ram.h
libMpegTPDec/include/tp_data.h
libMpegTPDec/include/tpdec_lib.h
libMpegTPDec/src/version
libMpegTPDec/src/tpdec_asc.cpp
libMpegTPEnc/include/tp_data.h
libMpegTPEnc/src/version
libSYS/include/FDK_audio.h
libSYS/src/genericStds.cpp
- Fix error concealment modules fade-out/in mechanism.
Modified file(s):
libAACdec/src/conceal.cpp
Bug 9428126
Change-Id: I3230bd2072314b730911cd7ec1740e290cb1d254
Diffstat (limited to 'libAACdec/src/aacdecoder.h')
| -rw-r--r-- | libAACdec/src/aacdecoder.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/libAACdec/src/aacdecoder.h b/libAACdec/src/aacdecoder.h index 16351e6..f581054 100644 --- a/libAACdec/src/aacdecoder.h +++ b/libAACdec/src/aacdecoder.h @@ -176,22 +176,23 @@ struct AAC_DECODER_INSTANCE { UINT flags; /*!< Flags for internal decoder use. DO NOT USE self::streaminfo::flags ! */ - MP4_ELEMENT_ID elements[7]; /*!< Table where the element Id's are listed */ - UCHAR elTags[7]; /*!< Table where the elements id Tags are listed */ - UCHAR chMapping[(6)]; /*!< Table of MPEG canonical order to bitstream channel order mapping. */ + MP4_ELEMENT_ID elements[(8)]; /*!< Table where the element Id's are listed */ + UCHAR elTags[(8)]; /*!< Table where the elements id Tags are listed */ + UCHAR chMapping[(8)]; /*!< Table of MPEG canonical order to bitstream channel order mapping. */ - AUDIO_CHANNEL_TYPE channelType[(6)]; /*!< Audio channel type of each output audio channel (from 0 upto numChannels). */ - UCHAR channelIndices[(6)]; /*!< Audio channel index for each output audio channel (from 0 upto numChannels). */ + AUDIO_CHANNEL_TYPE channelType[(8)]; /*!< Audio channel type of each output audio channel (from 0 upto numChannels). */ + UCHAR channelIndices[(8)]; /*!< Audio channel index for each output audio channel (from 0 upto numChannels). */ /* See ISO/IEC 13818-7:2005(E), 8.5.3.2 Explicit channel mapping using a program_config_element() */ const UCHAR (*channelOutputMapping)[8]; /*!< Table for MPEG canonical order to output channel order mapping. */ - + UCHAR chMapIndex; /*!< Index to access one line of the channelOutputMapping table. This is required + because not all 8 channel configurations have the same output mapping. */ CProgramConfig pce; CStreamInfo streamInfo; /*!< pointer to StreamInfo data (read from the bitstream) */ - CAacDecoderChannelInfo *pAacDecoderChannelInfo[(6)]; /*!< Temporal channel memory */ - CAacDecoderStaticChannelInfo *pAacDecoderStaticChannelInfo[(6)]; /*!< Persistent channel memory */ + CAacDecoderChannelInfo *pAacDecoderChannelInfo[(8)]; /*!< Temporal channel memory */ + CAacDecoderStaticChannelInfo *pAacDecoderStaticChannelInfo[(8)]; /*!< Persistent channel memory */ CAacDecoderCommonData aacCommonData; /*!< Temporal shared data for all channels hooked into pAacDecoderChannelInfo */ |