29 lines
1.0 KiB
Factor
29 lines
1.0 KiB
Factor
! Coyright (C) 2007 Adam Wendt
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! See http://factorcode.org/license.txt for BSD license.
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USING: id3 help.syntax help.markup ;
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ARTICLE: "id3-tags" "ID3 Tags"
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"The " { $vocab-link "id3" } " vocabulary is used to read ID3 tags from MP3 audio streams."
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{ $subsection id3v2 }
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{ $subsection read-tag }
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{ $subsection id3v2? }
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{ $subsection read-id3v2 } ;
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ABOUT: "id3-tags"
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HELP: id3v2
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{ $values { "filename" "a pathname string" } { "tag/f" "a tag or f" } }
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{ $description "Outputs a " { $link tag } " or " { $link f } " if file does not start with an ID3 tag." } ;
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HELP: read-tag
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{ $values { "stream" "a stream" } { "tag/f" "a tag or f" } }
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{ $description "Outputs a " { $link tag } " or " { $link f } " if stream does not start with an ID3 tag." } ;
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HELP: id3v2?
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{ $values { "?" "a boolean" } }
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{ $description "Tests if the current input stream begins with an ID3 tag." } ;
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HELP: read-id3v2
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{ $values { "tag/f" "a tag or f" } }
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{ $description "Outputs a " { $link tag } " or " { $link f } " if the current input stream does not start with an ID3 tag." } ;
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