MAJOR OPERATIONS -list List the contents of one or more metadata blocks to stdout. Length of the new block will be 4 + length the extra 4 bytes is for add-padding=length Add a padding block of the given length (in bytes). Will add 100 evenly spaced seekpoints and a seekpoint every 3.5 Example: -add-seekpoint=100x -add-seekpoint=3.5s Options the resulting SEEKTABLE will be the unique-ified union ofĪll such values. Points will be added to the existing table, and any duplicates willīe turned into placeholder points. SEEKTABLE block exists, one will be created. Using #s, a seekpoint will beĪdded every # seconds (# does not have to be a whole number it canīe, for example, 9.5, meaning a seekpoint every 9.5 seconds). Using #x, # evenly spaced seek points will beĪdded, the first being at sample 0. Using X, a placeholder point is added at theĮnd of a the table. import-picture-from= Add seek points to a SEEKTABLE block. export-cuesheet-to=file Export CUESHEET block to a cuesheet file, suitable for use by CDĪuthoring software. The cuesheet to the SEEKTABLE unless -no-cued-seekpoints is A seekpoint will be added for each index point in import-cuesheet-from=file Import a cuesheet from a file. export-tags-to=file Export tags to a file. If FILE is ‘-‘ (stdin), only oneįLAC file may be specified. Specify -remove-all-tags and/or -no-utf8-convert before Multi-line comments are currently not supported. import-tags-from=file Import tags from a file. Do not try to storeīinary data in tag fields! Use APPLICATION blocks for that. set-tag-from-file=”CUESHEET=image.cue”). This can be used to store a cuesheet in a tag (e.g. Specified, the contents will be converted to UTF-8 from the localĬharset. set-tag-from-file=field Like -set-tag, except the VALUE is a filename whose contents willīe read verbatim to set the tag value. If there is currently no tag block, one will beĬreated. The field must comply with the Vorbis comment spec, of theįorm “NAME=VALUE”. remove-all-tags Remove all tags, leaving only the vendor string. remove-first-tag=name Remove first tag whose field name is ‘name’. remove-tag=name Remove all tags whose field name is ‘name’. show-tag=name Show all tags where the field name matches ‘name’. show-vendor-tag Show the vendor string from the VORBIS_COMMENT block. show-total-samples Show the total # of samples from the STREAMINFO block. show-bps Show the # of bits per sample from the STREAMINFO block. show-channels Show the number of channels from the STREAMINFO block. show-sample-rate Show the sample rate from the STREAMINFO block. show-max-framesize Show the maximum frame size from the STREAMINFO block. show-min-framesize Show the minimum frame size from the STREAMINFO block. show-max-blocksize Show the maximum block size from the STREAMINFO block. show-min-blocksize Show the minimum block size from the STREAMINFO block. SHORTHAND OPERATIONS -show-md5sum Show the MD5 signature from the STREAMINFO block. Option to tell metaflac to not take advantage of padding this way. Rewriting the entire file if the metadata size changes. dont-use-padding By default metaflac tries to use padding where possible to avoid Is useful for scripts, and setting tags in situations where the no-utf8-convert Do not convert tags from UTF-8 to local charset, or vice versa. no-filename Do not prefix each output line with the FLAC file name (the default with-filename Prefix each output line with the FLAC file name (the default if more Metaflac -preserve-modtime -remove-tag=DESCRIPTION -remove-tag=COMMENT file1.flac file2.flac file3.flac OPTIONS -preserve-modtime Preserve the original modification time in spite of edits. Modification time is set to the current time): Of FLAC files, and uses the –preserve-modtime global option to keep theįLAC file modification times the same (usually when files are edited the Metaflac -show-md5sum file1.flac file2.flac file3.flacĪnother example this removes all DESCRIPTION and COMMENT tags in a set As anĮxample, here is how to show the MD5 signatures for a set of three FLAC The common things to do to metadata have shorthand operations. Operations to do more than one thing to a file or set of files. Global options, which affect all the operations.Īll of these are described in the tables below. –show-sample-rate that shows just the sample rate field from the For example, there is a shorthand operation Shorthand operations, which are convenient synonyms for major These will have sub-operations describing Major operations, which specify a mode of operation like listingīlocks, removing blocks, etc. Metaflac takes a set of “options” (though some are not optional) and a To list the contents of metadata blocks, edit, delete or insert blocks, You may perform one major operation, or many shorthand Use metaflac to list, add, remove, or edit metadata in one or moreįLAC files. Metaflac - program to list, add, remove, or edit metadata in one or more
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