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- .Dd November 2, 2014
- .Dt SNDFILE-METADATA-GET 1
- .Os
- .Sh NAME
- .Nm sndfile-metadata-get ,
- .Nm sndfile-metadata-set
- .Nd get or set metadata in a sound file
- .Sh SYNOPSIS
- .Nm sndfile-metadata-get
- .Op Ar options
- .Ar file
- .Nm sndfile-metadata-set
- .Op Ar options
- .Ar file
- .Nm sndfile-metadata-set
- .Op Ar options
- .Ar input
- .Ar output
- .Sh DESCRIPTION
- .Nm sndfile-metadata-get
- displays bext and string metadata stored in an audio file.
- The following options specify what to print.
- .Pp
- .Bl -tag -width bext-descriptionXXXX -compact
- .It Fl -all
- all metadata
- .It Fl -bext-description
- description
- .It Fl -bext-originator
- originator info
- .It Fl -bext-orig-ref
- originator reference
- .It Fl -bext-umid
- Unique Material Identifier
- .It Fl -bext-orig-date
- origination date
- .It Fl -bext-orig-time
- origination time
- .It Fl -bext-coding-hist
- coding history
- .It Fl -str-title
- title
- .It Fl -str-copyright
- copyright
- .It Fl -str-artist
- artist
- .It Fl -str-comment
- comment
- .It Fl -str-date
- creation date
- .It Fl -str-album
- album
- .It Fl -str-license
- license
- .El
- .Pp
- .Nm sndfile-metadata-set
- sets bext and string metadata in an audio file if the format supports it.
- If the file does not contain a BEXT chunk to be modified,
- the second synopsis must be used, where another output file
- capable of storing the metadata is created.
- This file is overwritten if it already exists.
- The following options take an argument specifying the metadata:
- .Pp
- .Bl -tag -width bext-coding-histXXXXXXX -compact
- .It Fl -bext-description
- description
- .It Fl -bext-originator
- originator
- .It Fl -bext-orig-ref
- originator reference
- .It Fl -bext-umid
- Unique Material Identifier
- .It Fl -bext-orig-date
- origination date
- .It Fl -bext-orig-time
- origination time
- .It Fl -bext-coding-hist
- coding history
- .It Fl -bext-time-raf
- time reference
- .It Fl -str-comment
- comment
- .It Fl -str-title
- title
- .It Fl -str-copyright
- copyright
- .It Fl -str-artist
- artist
- .It Fl -str-date
- date
- .It Fl -str-album
- album
- .It Fl -str-license
- license
- .El
- .Pp
- The following options take no argument:
- .Pp
- .Bl -tag -width bext-coding-histXXXXXXX -compact
- .It Fl -bext-auto-time-date
- Set the BEXT time and date to current.
- .It Fl -bext-auto-time
- Set the BEXT time to current.
- .It Fl -bext-auto-date
- Set the BEXT date to current.
- .It Fl -str-auto-date
- Set the string date to current.
- .El
- .Sh EXIT STATUS
- .Ex -std
- .Sh SEE ALSO
- .Lk http://libsndfile.github.io/libsndfile/
- .Lk http://tech.ebu.ch/docs/tech/tech3285.pdf
- .Sh AUTHORS
- .An Erik de Castro Lopo Aq Mt [email protected]
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