An Input port that stores incoming MIDI messages and releases them when ready according to their frame timestamp. More...

#include <midi.hpp>

Inheritance diagram for rack::midi::InputQueue:

Collaboration diagram for rack::midi::InputQueue:

Public Member Functions
	InputQueue ()

	~InputQueue ()

void	onMessage (const Message &message) override

bool	tryPop (Message *messageOut, int64_t maxFrame)
	Pops and returns the next message (by setting `messageOut`) if its frame timestamp is `maxFrame` or earlier.

size_t	size ()

Public Member Functions inherited from rack::midi::Input
	Input ()

	~Input ()

void	reset ()

std::vector< int >	getDeviceIds () override

int	getDefaultDeviceId () override

void	setDeviceId (int deviceId) override

std::string	getDeviceName (int deviceId) override

std::vector< int >	getChannels () override

Public Member Functions inherited from rack::midi::Port
	Port ()

virtual	~Port ()

Driver *	getDriver ()

int	getDriverId ()

void	setDriverId (int driverId)

Device *	getDevice ()

int	getDeviceId ()

int	getChannel ()

void	setChannel (int channel)

std::string	getChannelName (int channel)

json_t *	toJson ()

void	fromJson (json_t *rootJ)

Public Attributes
Internal *	internal

Public Attributes inherited from rack::midi::Input
InputDevice *	inputDevice = NULL
	Not owned.

Public Attributes inherited from rack::midi::Port
int	channel = -1
	For MIDI output, the channel to automatically set outbound messages.

int	driverId = -1

int	deviceId = -1

Driver *	driver = NULL
	Not owned.

Device *	device = NULL

Context *	context

Detailed Description

An Input port that stores incoming MIDI messages and releases them when ready according to their frame timestamp.

Constructor & Destructor Documentation

rack::midi::InputQueue::InputQueue ( )

rack::midi::InputQueue::~InputQueue ( )

void rack::midi::InputQueue::onMessage ( const Message & message )

overridevirtual

Reimplemented from rack::midi::Input.

bool rack::midi::InputQueue::tryPop	(	Message *	messageOut,
		int64_t	maxFrame )

Pops and returns the next message (by setting messageOut) if its frame timestamp is maxFrame or earlier.

Returns whether a message was returned.

size_t rack::midi::InputQueue::size ( )

Internal* rack::midi::InputQueue::internal

The documentation for this struct was generated from the following file: