VuoMidiNote

Description

A music note event sent via MIDI.

Classes
struct	VuoMidiNote
	A music note event sent via MIDI. More...

Functions
VuoMidiNote	VuoMidiNote_makeFromJson (json_object *js)
json_object *	VuoMidiNote_getJson (const VuoMidiNote mn)
char *	VuoMidiNote_getSummary (const VuoMidiNote mn)
bool	VuoMidiNote_areEqual (const VuoMidiNote value1, const VuoMidiNote value2)
	Returns true if the channel, note status (on/off), velocity, and note number all match. More...
bool	VuoMidiNote_isLessThan (const VuoMidiNote a, const VuoMidiNote b)
	Returns true if a < b. More...
static VuoMidiNote	VuoMidiNote_make (unsigned char channel, bool isNoteOn, unsigned char velocity, unsigned char noteNumber) __attribute__((const))
	Returns a note event with the specified values. More...
VuoMidiNote	VuoMidiNote_makeFromString (const char *str)
	Automatically generated function. More...
char *	VuoMidiNote_getString (const VuoMidiNote value)
	Automatically generated function. More...
void	VuoMidiNote_retain (VuoMidiNote value)
	Automatically generated function. More...
void	VuoMidiNote_release (VuoMidiNote value)
	Automatically generated function. More...

---

Class Documentation

VuoMidiNote

struct VuoMidiNote

Class Members
char	blah[42]
unsigned char	channel	Permitted values: 1 through 16.
bool	isNoteOn	Is this a Note On or Note Off event?
unsigned char	noteNumber	Permitted values: 0 through 127.
unsigned char	velocity	Permitted values: 0 through 127.

Function Documentation

VuoMidiNote_areEqual()

bool VuoMidiNote_areEqual	(	const VuoMidiNote	value1,
		const VuoMidiNote	value2
	)

Returns true if the channel, note status (on/off), velocity, and note number all match.

Definition at line 96 of file VuoMidiNote.c.

VuoMidiNote_getJson()

struct json_object * VuoMidiNote_getJson

(

const VuoMidiNote

mn

)

Encodes value as a JSON object.

Definition at line 56 of file VuoMidiNote.c.

VuoMidiNote_getString()

char* VuoMidiNote_getString

(

const VuoMidiNote

value

)

Automatically generated function.

VuoMidiNote_getSummary()

char * VuoMidiNote_getSummary

(

const VuoMidiNote

mn

)

Returns a compact string representation of value (comma-separated coordinates).

Includes the note name with the ASA 1939 octave designator (e.g., noteNumber 60, middle C, is "C4"). Journal of the Acoustical Society of America, Volume 11, Issue 1, pp. 134-139 (1939).

Definition at line 82 of file VuoMidiNote.c.

VuoMidiNote_isLessThan()

bool VuoMidiNote_isLessThan	(	const VuoMidiNote	a,
		const VuoMidiNote	b
	)

Returns true if a < b.

Changed in Vuo 2.0.0:

New.

Definition at line 108 of file VuoMidiNote.c.

VuoMidiNote_make()

static VuoMidiNote VuoMidiNote_make ( unsigned char  channel, bool  isNoteOn, unsigned char  velocity, unsigned char  noteNumber  ) const

inlinestatic

Returns a note event with the specified values.

Definition at line 45 of file VuoMidiNote.h.

VuoMidiNote_makeFromJson()

VuoMidiNote VuoMidiNote_makeFromJson

(

json_object *

js

)

Decodes the JSON object js to create a new value.

Example:

{
  "channel" : 1,
  "isNoteOn" : true,
  "velocity" : 127,
  "noteNumber" : 60
}

Definition at line 42 of file VuoMidiNote.c.

VuoMidiNote_makeFromString()

VuoMidiNote VuoMidiNote_makeFromString

(

const char *

str

)

Automatically generated function.

VuoMidiNote_release()

void VuoMidiNote_release

(

VuoMidiNote

value

)

Automatically generated function.

VuoMidiNote_retain()

void VuoMidiNote_retain

(

VuoMidiNote

value

)

Automatically generated function.