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: