2 .Dt SNDFILE-METADATA-GET 1
5 .Nm sndfile-metadata-get ,
6 .Nm sndfile-metadata-set
7 .Nd get or set metadata in a sound file
9 .Nm sndfile-metadata-get
12 .Nm sndfile-metadata-set
15 .Nm sndfile-metadata-set
20 .Nm sndfile-metadata-get
21 displays bext and string metadata stored in an audio file.
22 The following options specify what to print.
24 .Bl -tag -width bext-descriptionXXXX -compact
27 .It Fl -bext-description
29 .It Fl -bext-originator
34 Unique Material Identifier
35 .It Fl -bext-orig-date
37 .It Fl -bext-orig-time
39 .It Fl -bext-coding-hist
57 .Nm sndfile-metadata-set
58 sets bext and string metadata in an audio file if the format supports it.
59 If the file does not contain a BEXT chunk to be modified,
60 the second synopsis must be used, where another output file
61 capable of storing the metadata is created.
62 This file is overwritten if it already exists.
63 The following options take an argument specifying the metadata:
65 .Bl -tag -width bext-coding-histXXXXXXX -compact
66 .It Fl -bext-description
68 .It Fl -bext-originator
73 Unique Material Identifier
74 .It Fl -bext-orig-date
76 .It Fl -bext-orig-time
78 .It Fl -bext-coding-hist
98 The following options take no argument:
100 .Bl -tag -width bext-coding-histXXXXXXX -compact
101 .It Fl -bext-auto-time-date
102 Set the BEXT time and date to current.
103 .It Fl -bext-auto-time
104 Set the BEXT time to current.
105 .It Fl -bext-auto-date
106 Set the BEXT date to current.
107 .It Fl -str-auto-date
108 Set the string date to current.
113 .Lk http://libsndfile.github.io/libsndfile/
114 .Lk http://tech.ebu.ch/docs/tech/tech3285.pdf
116 .An Erik de Castro Lopo Aq Mt erikd@mega-nerd.com