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MAN page from Fedora 28 wavpack-5.1.0-7.fc28.x86_64.rpm

WVUNPACK

Section: WavPack Executable Programs (1)
Updated: 2017-01-13
Index 

NAME

wvunpack - decodes wavpack encoded files 

SYNOPSIS

wvunpack [-options] INFILE... [-o OUTFILE]
 

DESCRIPTION

wvunpack

decodes WavPack files back to their original uncompressed form using the options provided. Unless overridden with the-oswitch, the output filename will be identical to the source filename but with the original file extension replacing WavPack'slq.wvrqextension. It is also possible to output raw audio without headers (see--rawoption). Multiple WavPack input files may be specified resulting in multiple output files, and in that case-omay be used to specify an alternate target directory.Stdinandstdoutmay be specified withlq-rq. It is also possible to export to one of the alternate file formats listed below, but in that case the information in the original headers and trailers will be lost (even if the alternate format is the same as the source format). WavPack files are generally created with thewavpackprogram. 

OUTPUT FILE FORMATS

*Microsoft RIFF, extensionlq.wavrq, force with-wor--wav, createsRF64if > 4 GB

*Sony Wave64, extensionlq.w64rq, force with--w64

*Apple Core Audio, extensionlq.cafrq, force with--caf-beor--caf-le

*RawPCMorDSD, extensionlq.rawrq, force with-ror--raw

*PhilipsDSDIFF, extensionlq.dffrq, force with--dsdiffor--dff

*SonyDSDStream, extensionlq.dsfrq, force with--dsf
 

OPTIONS

-b

blindly decode all stream blocks and ignore length info

-c

do not decode audio but instead just extract cuesheet stored in APEv2 tag tostdout(equivalent to-x lqcuesheetrq)

-cc

extract cuesheet stored in APEv2 tag tosource-name.cuefile in same directory as decoded audio file (equivalent to-xx lqcuesheet=%a.cuerq)

--caf-be, --caf-le

force output to big-endian or little-endian Core Audio, extensionlq.cafrq

-d

delete source file if successful (use with caution!)

--dff, --dsdiff

force output to PhilipsDSDIFF,DSDaudio source only, extensionlq.dffrq

--dsf

force output to SonyDSF,DSDaudio source only, extensionlq.dsfrq

-f

do not decode audio but simply display summary information about WavPack file tostdoutin a machine-parsable format (seedoc/wavpack_doc.htmlorcli/wvunpack.cin repository for format details)

--help

display extended help

-i

ignore .wvc file (forces hybrid lossy decompression)

-m

calculate and display MD5 signature; verify if lossless

-n

no audio decoding (use with-xxto extract tags only)

--no-utf8-convert

leave extracted text tags in UTF-8 encoding during extraction or display

-o OUTFILE

specify output filename (only if single source file) or target directory (must exist)

-q

quiet (keep console output to a minimum)

-r, --raw

force rawPCMorDSDaudio decode by skipping headers & trailers, results insource-name.raw

-s

do not decode audio but simply display summary information about WavPack file tostdout

-ss

do not decode audio but simply display summary and tag information about WavPack file tostdout

--skip=[-][sample|hh:mm:ss.ss]

start decoding at specified sample or time index, specifying a-causes sample/time to be relative toEOF

-t

copy input file's time stamp to output file(s)

--until=[+|-][sample|hh:mm:ss.ss]

stop decoding at specified sample or time index, specifying a+causes sample/time to be relative to--skippoint, specifying a-causes sample/time to be relative toEOF

-v

verify source data only (no output file created)

--version

write program version tostdout

-w, --wav

force output to Microsoft RIFF/RF64, extensionlq.wavrq

--w64

force output to Sony Wave64, extensionlq.w64rq

-x lqFieldrq

do not decode audio but instead just extract the specified tag field tostdout

-xx lqField[=file]rq

extract the specified tag field to named file in same directory as decoded audio file; optional filename specification may contain%awhich is replaced with the audio file base name,%treplaced with the tag field name (note: comes from data for binary tags) and%ereplaced with the extension from the binary tag source file (orlqtxtrqfor text tag).

-y

yes to overwrite warning (use with caution!)

-z[n]

don't set (n = 0 or omitted) or set (n = 1) console title to indicate progress (leaves "WvUnpack Completed")
 

SEE ALSO

wavpack(1),wvgain(1),wvtag(1)

Please visit www.wavpack.com for more information 

COPYRIGHT

This manual page was written by Sebastian Dröge<slomoAATTdebian.org>and David Bryant<davidAATTwavpack.com>. Permission is granted to copy, distribute and/or modify this document under the terms of theBSDLicense. 

AUTHORS

Sebastian Dröge <slomoAATTdebian.org>

Original author

David Bryant <davidAATTwavpack.com>

Updates
 

COPYRIGHT


Copyright © 2005 Sebastian Dröge
Copyright © 2017 David Bryant


 

Index

NAME
SYNOPSIS
DESCRIPTION
OUTPUT FILE FORMATS
OPTIONS
SEE ALSO
COPYRIGHT
AUTHORS
COPYRIGHT

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