dcase_util.utils.FileFormat

class dcase_util.utils.FileFormat[source]

__init__(*args, **kwargs)

Methods

`__init__`(args, *kwargs)
`detect`(filename[, use_content_for_unknown])	Detect file format.
`detect_based_on_content`(filename)	Detect file format based on content by using python-magic.
`detect_based_on_filename`(filename)	Detect file format based on filename.
`validate_label`(label)	Validate file format label against labels known by this class

Attributes

`AAC`	Audio file (compressed), Advanced Audio Coding file
`AC3`	Audio file (compressed), Audio Codec 3 file
`AIFF`	Audio file, Audio Interchange File Format file
`AMR`	Audio file, Adaptive Multi-Rate audio codec file
`ANN`	Annotation file
`AU`	Audio file, AU file format
`AVI`	Video file, Audio Video Interleave File
`CPICKLE`	pickled Python object
`CSV`	Comma-separated values (CSV) file
`FLAC`	Audio file, Free Lossless Audio Codec (FLAC) file
`FLV`	Video file, Flash video
`GIF`	Image file, Graphical Interchange Format File
`GZ`	Compressed file, Gnu Zipped Archive
`JPG`	Image file, JPEG Image
`JSON`	JavaScript Object Notation (JSON) file
`M4A`	Audio file (compressed), MPEG-4 codec audio file
`MARSHAL`	Marshal Data Migration Model File
`META`	Annotation file
`MKA`	Audio file, Matroska audio
`MKV`	Video file, Matroska video
`MOV`	Video file, Apple QuickTime Movie
`MP3`	Audio file (compressed), MPEG-2 Audio Layer III file
`MP4`	Video file, MPEG-4 Video File
`MPG`	Video file, MPEG Video File
`MSGPACK`	MessagePack
`NUMPY`	Numpy data object
`NUMPYZ`	Numpy zip data object
`OGG`	Audio file (compressed)
`PDF`	Document file, Portable Document Format File
`PNG`	Image file, Portable Network Graphic
`RA`	Audio file (compressed), RealAudio files
`RAR`	Compressed file, WinRAR Compressed Archive
`RAW`	Raw binary file
`SVG`	Image file, Scalable Vector Graphics File
`TAR`	Consolidated Unix File Archive
`TXT`	TXT file
`UNKNOWN`	Unknown format
`VOC`	Audio file, Creative voice file
`WAV`	Audio file, Waveform Audio File Format (WAVE) file
`WEBM`	Video file
`WMA`	Audio file, Windows Media Audio File
`WMV`	Video file, Windows Media Video File
`XML`	Extensible Markup Language (XML) file
`YAML`	YAML file
`ZIP`	Compressed file, Zipped File