Musepack

Musepack audio streams with APEv2 tags.

Musepack is an audio format originally based on the MPEG-1 Layer-2 algorithms. Stream versions 4 through 7 are supported.

For more information, see http://www.musepack.net/.

class mutagen.musepack.Musepack(filething)

Bases: APEv2File

Parameters:: filething (filething) –

info

Type:: MusepackInfo

static score(filename, fileobj, header)

Returns a score for how likely the file can be parsed by this type.

Parameters:

filename (fspath) – a file path
fileobj (fileobj) – a file object open in rb mode. Position is undefined
header (bytes) – data of undefined length, starts with the start of the file.

Returns:

negative if definitely not a matching type, otherwise a score,: the bigger the more certain that the file can be loaded.

Return type:

int

class mutagen.musepack.MusepackInfo

Bases: StreamInfo

Musepack stream information.

channels

number of audio channels

Type:: int

length

file length in seconds, as a float

Type:: float

sample_rate

audio sampling rate in Hz

Type:: int

bitrate

audio bitrate, in bits per second

Type:: int

version

Type:: int

Optional Attributes:

title_gain

Replay Gain for this song

Type:: float

title_peak

Peak data for this song

Type:: float

album_gain

Replay Gain for this album

Type:: float

album_peak

Peak data for this album

Type:: float

These attributes are only available in stream version 7/8. The gains are a float, +/- some dB. The peaks are a percentage [0..1] of the maximum amplitude. This means to get a number comparable to VorbisGain, you must multiply the peak by 2.

pprint()

Returns:: Print stream information
Return type:: text