
FRAME_HEADER: Contains the basic information about the stream.FRAME: The audio data is composed of one or more audio frames.CUESHEET: Used to store cue sheet information.VORBIS_COMMENT: Used to store human-readable key/value pairs.SEEKTABLE: An optional table to store seek points.When the metadata is edited, the padding is replaced by the actual metadata. PADDING: It is used to reserve space for metadata if the metadata will be edited after encoding.APPLICATION: This is used by third-party applications for identification.STREAMINFO: Contains the information about the whole stream.Metadata Blocks: 128 kinds of metadata blocks are supported by FLAC currently the following are defined.It is followed by one or more metadata blocks. fLaC marker: This marker is added to the beginning of the stream.This is an overview of the FLAC bitstream. FLAC files can be decompressed to an identical copy of the original audio files. Digital audio compressed using the FLAC algorithm is typically reduced to 50 to 70 percent in size. FLAC is a royalty-free open format that is saved with the. FLAC(Free Lossless Audio Codec) is a lossless compression audio coding format developed by Xiph.Org Foundation.
