taglib_ffi

Description:

taglib ffi

taglib_ffi #

Only built/tested on MacOS for now! #

A dart wrapper of TagLib.
Supported formats:

MP3
FLAC
MP4 (aka. M4A, aka. ALAC)

Supported fiunctionalities:

Read/Update/Delete tags (see below)
Read/Update/Delete artwork
Read/Update/Delete lyrics

Dependencies #
MacOS #
brew install cmake
brew install taglib
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Setup #
MacOS #
HOMEBREW_PREFIX variable needs to be defined:
export HOMEBREW_PREFIX="$(brew --prefix)"
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Usage #
Add as a pubspec.yaml dependency.
To read/write tags:
TagLib tagLib = TagLib();
Tags tags = tagLib.getAudioTags(filename);
if (tags.valid) {
...
}
// update tags
tagLib.setAudioTag(filename, tags);
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To display artwork:
TagLib tagLib = TagLib();
FutureBuilder(
future: tagLib.getArtworkBytes(filename),
builder: (_, snapshot) => Image.memory(snapshot.data)
)
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To read/write lyrics:
TagLib tagLib = TagLib();
String lyrics = tagLib.getLyrics(filename);
// update lyrics
tagLib.setLyrics(filename, lyrics);
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Tests #
make tests
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Supported tags #

Title
Album
Artist (Album Artist)
Performer
Composer
Genre
Copyright
Comment
Year
Compilation
Volume/Album Index
Volume/Album Count
Track Index
Track Count