usb_protocol.types.descriptors.midi2 module

Descriptors for USB MIDI Class Devices

[Midi20] refers to “Universal Serial Bus Device Class Definition for MIDI Devices”, Release 2.0, May 5, 2020

class usb_protocol.types.descriptors.midi2.MidiStreamingEndpointDescriptorSubtypes(value)

Bases: IntEnum

An enumeration.

DESCRIPTOR_UNDEFINED = 0

MS_GENERAL = 1

MS_GENERAL_2_0 = 2

class usb_protocol.types.descriptors.midi2.MidiStreamingInterfaceDescriptorSubtypes(value)

Bases: IntEnum

An enumeration.

ELEMENT = 4

MIDI_IN_JACK = 2

MIDI_OUT_JACK = 3

MS_DESCRIPTOR_UNDEFINED = 0

MS_HEADER = 1

class usb_protocol.types.descriptors.midi2.MidiStreamingInterfaceDescriptorTypes(value)

Bases: IntEnum

An enumeration.

CS_CONFIGURATION = 34

CS_DEVICE = 33

CS_ENDPOINT = 37

CS_GR_TRM_BLOCK = 38

CS_INTERFACE = 36

CS_STRING = 35

CS_UNDEFINED = 32

class usb_protocol.types.descriptors.midi2.MidiStreamingInterfaceHeaderClassRevision(value)

Bases: IntEnum

An enumeration.

MS_MIDI_1_0 = 256

MS_MIDI_2_0 = 512

class usb_protocol.types.descriptors.midi2.MidiStreamingJackTypes(value)

Bases: IntEnum

An enumeration.

EMBEDDED = 1

EXTERNAL = 2

JACK_TYPE_UNDEFINED = 0