Module raw 

Advanced descriptor and endpoint-level USB-MIDI APIs.

Re-exports

pub use super::UsbMidiEventPacket;

pub use super::event_packets;

Structs

MidiDescriptorIterator

Iterator over recognized descriptors in one USB-MIDI 1.0 interface.

MidiEndpointDescriptor

One physical USB bulk endpoint and its ordered virtual-cable jack IDs.

MidiEndpointJackAssociations

Jack IDs associated with a class-specific MIDIStreaming endpoint descriptor.

MidiInJack

MIDI IN jack descriptor.

MidiInputPipe

Device-to-host USB-MIDI bulk transport.

MidiJackSource

Source pin feeding a MIDI OUT jack.

MidiOutJack

MIDI OUT jack descriptor.

MidiOutputPipe

Host-to-device USB-MIDI bulk transport.

MidiStreamingHeader

Class-specific MIDIStreaming header descriptor.

MidiStreamingInterface

Parsed USB-MIDI 1.0 streaming interface and its jack topology.

Enums

MidiDescriptor

A recognized descriptor within one USB-MIDI 1.0 streaming interface.

MidiDescriptorError

USB-MIDI class-specific descriptor parsing error.

MidiJackType

Whether a MIDI jack is inside the USB device or connected externally.

Constants

MAX_MIDI_ENDPOINTS

Maximum physical bulk endpoints described by one MIDIStreaming interface.

MAX_MIDI_INTERFACES

Maximum MIDIStreaming interfaces described by one configuration.

MAX_MIDI_JACKS

Maximum jacks or cables described by one MIDIStreaming interface.

MAX_MIDI_JACK_SOURCES

Maximum input pins feeding one MIDI OUT jack.

Functions

parse_midi_interfaces

Parse all USB-MIDI 1.0 streaming interfaces in a configuration descriptor.

parse_midi_interfaces_for_device

Parse USB-MIDI interfaces, including recognized vendor-specific device layouts.