Display Filter Reference: Asynchronous Layered Coding

Protocol field name: alc

Versions: 1.0.0 to 4.4.1

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Field name Description Type Versions
alc.atsc3Decode as ATSC3Boolean4.2.0 to 4.4.1
alc.fecForward Error Correction (FEC) headerLabel1.0.0 to 1.10.14
alc.fec.encoding_idFEC Encoding IDUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.fec.esiEncoding Symbol IDUnsigned integer (32 bits)1.0.0 to 1.10.14
alc.fec.ftiFEC Object Transmission InformationLabel1.0.0 to 1.10.14
alc.fec.fti.encoding_symbol_lengthEncoding Symbol LengthUnsigned integer (32 bits)1.0.0 to 1.10.14
alc.fec.fti.max_number_encoding_symbolsMaximum Number of Encoding SymbolsUnsigned integer (32 bits)1.0.0 to 1.10.14
alc.fec.fti.max_source_block_lengthMaximum Source Block LengthUnsigned integer (32 bits)1.0.0 to 1.10.14
alc.fec.fti.transfer_lengthTransfer LengthUnsigned integer (64 bits)1.0.0 to 1.10.14
alc.fec.instance_idFEC Instance IDUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.fec.sblSource Block LengthUnsigned integer (32 bits)1.0.0 to 1.10.14
alc.fec.sbnSource Block NumberUnsigned integer (32 bits)1.0.0 to 1.10.14
alc.lctLayered Coding Transport (LCT) headerLabel1.0.0 to 1.10.14
alc.lct.cciCongestion Control InformationByte sequence1.0.0 to 1.10.14
alc.lct.codepointCodepointUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.lct.ertExpected Residual TimeTime offset1.0.0 to 1.10.14
alc.lct.extExtension countUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.lct.flagsFlagsLabel1.0.0 to 1.10.14
alc.lct.flags.close_objectClose Object flagBoolean1.0.0 to 1.10.14
alc.lct.flags.close_sessionClose Session flagBoolean1.0.0 to 1.10.14
alc.lct.flags.ert_presentExpected Residual Time present flagBoolean1.0.0 to 1.10.14
alc.lct.flags.sct_presentSender Current Time present flagBoolean1.0.0 to 1.10.14
alc.lct.fsizeField sizes (bytes)Label1.0.0 to 1.10.14
alc.lct.fsize.cciCongestion Control Information field sizeUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.lct.fsize.toiTransport Object Identifier field sizeUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.lct.fsize.tsiTransport Session Identifier field sizeUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.lct.hlenHeader lengthUnsigned integer (16 bits)1.0.0 to 1.10.14
alc.lct.sctSender Current TimeTime offset1.0.0 to 1.10.14
alc.lct.toiTransport Object Identifier (up to 64 bits)Unsigned integer (64 bits)1.0.0 to 1.10.14
alc.lct.toi_extendedTransport Object Identifier (up to 112 bits)Byte sequence1.0.0 to 1.10.14
alc.lct.tsiTransport Session IdentifierUnsigned integer (64 bits)1.0.0 to 1.10.14
alc.lct.versionVersionUnsigned integer (8 bits)1.0.0 to 1.10.14
alc.object_start_offsetObject Start OffsetUnsigned integer (32 bits)4.2.0 to 4.4.1
alc.payloadPayloadByte sequence1.0.0 to 4.4.1
alc.payload.uncompressedUncompressed PayloadByte sequence4.2.0 to 4.4.1
alc.versionVersionUnsigned integer (8 bits)1.0.0 to 4.4.1
alc.version1_onlySorry, this dissector supports ALC version 1 onlyLabel1.12.0 to 4.4.1