MKV

Matroska Video files use the EBML structure.

Track types

enzyme.mkv.VIDEO_TRACK

Video track type

enzyme.mkv.AUDIO_TRACK

Audio track type

enzyme.mkv.SUBTITLE_TRACK

Subtitle track type

Main interface

class enzyme.mkv.MKV(stream, recurse_seek_head=False)

Matroska Video file

Parameters:stream – seekable file-like object

class enzyme.mkv.Info(title=None, duration=None, date_utc=None, timecode_scale=None, muxing_app=None, writing_app=None)

Object for the Info EBML element

classmethod fromelement(element)

Load the Info from an Element

Parameters:element (Element) – the Info element

class enzyme.mkv.Track(type=None, number=None, name=None, language=None, enabled=None, default=None, forced=None, lacing=None, codec_id=None, codec_name=None)

Base object for the Tracks EBML element

classmethod fromelement(element)

Load the Track from an Element

Parameters:element (Element) – the Track element

class enzyme.mkv.VideoTrack(width=0, height=0, interlaced=False, stereo_mode=None, crop=None, display_width=None, display_height=None, display_unit=None, aspect_ratio_type=None, **kwargs)

Object for the Tracks EBML element with VIDEO_TRACK TrackType

classmethod fromelement(element)

Load the VideoTrack from an Element

Parameters:element (Element) – the Track element with VIDEO_TRACK TrackType

class enzyme.mkv.AudioTrack(sampling_frequency=None, channels=None, output_sampling_frequency=None, bit_depth=None, **kwargs)

Object for the Tracks EBML element with AUDIO_TRACK TrackType

classmethod fromelement(element)

Load the AudioTrack from an Element

Parameters:element (Element) – the Track element with AUDIO_TRACK TrackType

class enzyme.mkv.SubtitleTrack(type=None, number=None, name=None, language=None, enabled=None, default=None, forced=None, lacing=None, codec_id=None, codec_name=None)

Object for the Tracks EBML element with SUBTITLE_TRACK TrackType

class enzyme.mkv.Tag(targets=None, simpletags=None)

Object for the Tag EBML element

classmethod fromelement(element)

Load the Tag from an Element

Parameters:element (Element) – the Tag element

class enzyme.mkv.SimpleTag(name, language='und', default=True, string=None, binary=None)

Object for the SimpleTag EBML element

classmethod fromelement(element)

Load the SimpleTag from an Element

Parameters:element (Element) – the SimpleTag element

class enzyme.mkv.Chapter(start, hidden=False, enabled=False, end=None, string=None, language=None)

Object for the ChapterAtom and ChapterDisplay EBML element

Note

For the sake of simplicity, it is assumed that the ChapterAtom element has no more than 1 ChapterDisplay child element and informations it contains are merged into the Chapter

classmethod fromelement(element)

Load the Chapter from an Element

Parameters:element (Element) – the ChapterAtom element