mmc

Documentation

Overview

Package mmc helps with reading and writing of MIDI Universal Real Time SysEx Commands.

Index

• type ArmTrack
• type Command
  • func (c Command) String() string
• type GoTo
  • func (g *GoTo) Parse(bt []byte) error
  • func (g GoTo) SysEx() []byte
• type Identity
  • func (i Identity) Parse(bt []byte) error
  • func (i Identity) SysEx() []byte
• type Message
  • func (g *Message) Parse(bt []byte) error
  • func (m Message) String() string
  • func (m Message) SysEx() []byte

Types

type ArmTrack

type ArmTrack struct {
}

type Command

type Command byte

const (
	StopCmd         Command = 0x01
	PlayCmd         Command = 0x02
	DeferredPlayCmd Command = 0x03
	FastForwardCmd  Command = 0x04
	RewindCmd       Command = 0x05
	RecordStrobeCmd Command = 0x06
	PunchInCmd      Command = 0x06
	RecordExitCmd   Command = 0x07
	PunchOutCmd     Command = 0x07
	RecordPauseCmd  Command = 0x08
	PauseCmd        Command = 0x09
	EjectCmd        Command = 0x0A
	ChaseCmd        Command = 0x0B
	ResetCmd        Command = 0x0D
	WriteCmd        Command = 0x40
	RecordReadyCmd  Command = 0x40
	ArmTrackCmd     Command = 0x40
	GoToCmd         Command = 0x44
	LocateCmd       Command = 0x44
	ShuttleCmd      Command = 0x47
)

01 Stop 02 Play 03 Deferred Play (play after no longer busy) 04 Fast Forward 05 Rewind 06 Record Strobe (AKA [[Punch in/out|Punch In]]) 07 Record Exit (AKA [[Punch out (music)|Punch out]]) 08 Record Pause 09 Pause (pause playback) 0A Eject (disengage media container from MMC device) 0B Chase 0D MMC Reset (to default/startup state) 40 Write (AKA Record Ready, AKA Arm Tracks)

parameters: <length1> 4F <length2> <track-bitmap-bytes>

44 Goto (AKA Locate)

parameters: <length>=06 01 <hours> <minutes> <seconds> <frames> <subframes>

47 Shuttle

parameters: <length>=03 <sh> <sm> <sl> (MIDI Standard Speed codes)

func (Command) String

func (c Command) String() string

type GoTo

type GoTo struct {
	DeviceID byte
	Hour     byte
	Minute   byte
	Second   byte
	Frame    byte
	SubFrame byte
}

func (*GoTo) Parse

func (g *GoTo) Parse(bt []byte) error

func (GoTo) SysEx

func (g GoTo) SysEx() []byte

type Identity

type Identity struct {
	Channel byte
}

func (Identity) Parse

func (i Identity) Parse(bt []byte) error

func (Identity) SysEx

func (i Identity) SysEx() []byte

type Message

type Message struct {
	DeviceID byte
	Command
	IsResponse bool
	Data       []byte
}

func (*Message) Parse

func (g *Message) Parse(bt []byte) error

func (Message) String

func (m Message) String() string

func (Message) SysEx

func (m Message) SysEx() []byte