Public Types
enum	event_flag : int { flag_none = 0 , flag_retrigger = 1 , flag_orphan = 2 }

enum class	msg_kind { note_on , note_off , poly_pressure , control_change , program_change , aftertouch , pitch_bend , system }

using	tick = halp::tick_musical

Public Member Functions
	halp_meta (name, "MIDI display") halp_meta(c_name

MidiDisplay	halp_meta (category, "Monitoring") halp_meta(author

MidiDisplay ossia score	halp_meta (manual_url, "") halp_meta(description

MidiDisplay ossia score Visualize the MIDI messages going through a port	halp_meta (uuid, "a2b6c7f1-3d54-4e9a-9c21-8f0d5e73b104") halp_flag(fully_custom_item)

void	prepare (halp::setup s) noexcept

void	operator() (halp::tick_musical t)

int	track (uint8_t status, uint8_t d1, uint8_t d2, float t) noexcept

Static Public Member Functions
static double	recommended_height ()

static msg_kind	kind_of (int status, int data2) noexcept

static QString	note_name (int pitch)

Public Attributes
struct {

halp::midi_bus<"in"> midi

halp::hslider_f32<"Window", halp::range{0.5f, 60.f, 8.f}> window

}	inputs

struct {

enum widget

events

}	outputs

double	m_rate = 48000.

int64_t	m_frames = 0

double	m_last_push = -1e9

float	m_seq = 0.f

std::deque< std::array< float, fields_per_event > >	m_ring

std::array< std::array< held_note, 128 >, 16 >	m_held_notes {}

Member Function Documentation

◆ track()

int Ui::MidiDisplay::Node::track	(	uint8_t	status,
		uint8_t	d1,
		uint8_t	d2,
		float	t
	)

inlinenoexcept

Pairs a message against the running held-note state, returning what is anomalous about it.

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