Standard MIDI File

Standard MIDI File (SMF)

class mutagen.smf.SMF(filething)

Bases: FileType

Standard MIDI File (SMF)

info
Type:

SMFInfo

tags

None

add_tags()

Adds new tags to the file.

Raises:

mutagen.MutagenError – if tags already exist or adding is not possible.

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.smf.SMFInfo
length

Length in seconds

Type:

float

pprint()
Returns:

Print stream information

Return type:

text