MIDI utils. More...

#include <cassert>
#include <cmath>
#include <cstddef>
#include <cstdint>
#include <limits>
#include <optional>
#include <span>
#include <string>

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Namespaces
namespace	zrythm::utils
	String utilities.

Typedefs
using	midi_byte_t = std::uint8_t
	MIDI byte.

Functions
constexpr size_t	zrythm::utils::midi::midi_max_sysex_size ()
std::string_view	zrythm::utils::midi::midi_get_controller_name (midi_byte_t cc)
	Return the name of the given cc (0-127).
void	zrythm::utils::midi::midi_get_bytes_from_combined (uint32_t val, midi_byte_t lsb, midi_byte_t msb)
	Used for MIDI controls whose values are split between MSB/LSB.
std::optional< std::string >	zrythm::utils::midi::midi_ctrl_change_get_description (std::span< const midi_byte_t > ctrl_change)
	Returns a string representation of the given control change event, if control change.
std::optional< int >	zrythm::utils::midi::midi_ctrl_change_get_channel (std::span< const midi_byte_t > ctrl_change)
	Returns the MIDI channel of the given control change event, if control change.
int	zrythm::utils::midi::midi_get_msg_length (const uint8_t status_byte)
	Returns the length of the MIDI message based on the status byte.
std::string_view	zrythm::utils::midi::midi_get_note_name (midi_byte_t note)
	Returns the note name (eg, "C") for a value between 0 and 127.
std::string	zrythm::utils::midi::midi_get_note_name_with_octave (std::span< const midi_byte_t > short_msg)
std::string	zrythm::utils::midi::midi_get_hex_str (std::span< const midi_byte_t > msg)
std::string	zrythm::utils::midi::midi_print_to_str (std::span< const midi_byte_t > msg)
void	zrythm::utils::midi::midi_print (std::span< const midi_byte_t > msg)
std::string	zrythm::utils::midi::midi_get_meta_event_type_name (midi_byte_t type)

Detailed Description

MIDI utils.

Definition in file midi.h.

Typedef Documentation

◆ midi_byte_t

using midi_byte_t = std::uint8_t

MIDI byte.

Definition at line 43 of file midi.h.

Function Documentation

◆ midi_ctrl_change_get_channel()

std::optional< int > zrythm::utils::midi::midi_ctrl_change_get_channel ( std::span< const midi_byte_t > ctrl_change )

Returns the MIDI channel of the given control change event, if control change.

Parameters

ctrl_change

Returns: int

◆ midi_get_bytes_from_combined()

void zrythm::utils::midi::midi_get_bytes_from_combined	(	uint32_t	val,
		midi_byte_t *	lsb,
		midi_byte_t *	msb )

Used for MIDI controls whose values are split between MSB/LSB.

Parameters

lsb	First byte (pos 1).
msb	Second byte (pos 2).

◆ midi_max_sysex_size()

size_t zrythm::utils::midi::midi_max_sysex_size ( )

constexpr

Definition at line 68 of file midi.h.

Namespaces

Typedefs