Meta data and picture in the FLAC File

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Contact information: Yu Tao <yut616 at Sohu dot com>

Meta data and picture in the FLAC File

FLAC, as a lossless compression method, has been widely used recently. Here we take a note of the meta data and picture in the FLAC file.

FLAC consists of multiple blocks. These basic metadata blocks contain a large amount of information.
Such as streaminfo, vorbis_comment, and picture.

Among them, vorbis_comment has information such as artist/album/genre, and is implemented according to the spec of Vorbis comment, that is, the format of name = value is used.

The picture block can store the cover art of the music.
This picture segment uses an APIC section similar to ID3v2 in MP3.

Refer:
Http://flac.sourceforge.net