Euterpea-2.0.7: Library for computer music research and education
Safe HaskellNone
LanguageHaskell98

Euterpea.IO.MIDI.MidiIO

Documentation

getAllDevices :: IO ([(InputDeviceID, DeviceInfo)], [(OutputDeviceID, DeviceInfo)]) Source #

terminateMidi :: IO () Source #

initializeMidi :: IO () Source #

outputMidi :: OutputDeviceID -> IO () Source #

deliverMidiEvent :: OutputDeviceID -> MidiEvent -> IO () Source #

pollMidi :: InputDeviceID -> IO (Maybe (Time, [Message])) Source #

defaultOutput :: (OutputDeviceID -> a -> IO b) -> a -> IO b Source #

defaultInput :: (InputDeviceID -> a -> IO b) -> a -> IO b Source #

playMidi :: OutputDeviceID -> Midi -> IO () Source #

data MidiMessage Source #

Constructors

ANote !Channel !Key !Velocity !Time 
Std Message 

Instances

Instances details
Show MidiMessage Source # 
Instance details

Defined in Euterpea.IO.MIDI.MidiIO

Methods

showsPrec :: Int -> MidiMessage -> ShowS #

show :: MidiMessage -> String #

showList :: [MidiMessage] -> ShowS #

NFData MidiMessage Source # 
Instance details

Defined in Euterpea.IO.MIDI.Play

Methods

rnf :: MidiMessage -> () #

getTimeNow :: IO Time Source #

data DeviceInfo #

Constructors

DeviceInfo 

Fields

Instances

Instances details
Eq DeviceInfo 
Instance details

Defined in Sound.PortMidi.DeviceInfo

Methods

(==) :: DeviceInfo -> DeviceInfo -> Bool #

(/=) :: DeviceInfo -> DeviceInfo -> Bool #

Show DeviceInfo 
Instance details

Defined in Sound.PortMidi.DeviceInfo

Methods

showsPrec :: Int -> DeviceInfo -> ShowS #

show :: DeviceInfo -> String #

showList :: [DeviceInfo] -> ShowS #

data InputDeviceID Source #

Instances

Instances details
Eq InputDeviceID Source # 
Instance details

Defined in Euterpea.IO.MIDI.MidiIO

Methods

(==) :: InputDeviceID -> InputDeviceID -> Bool #

(/=) :: InputDeviceID -> InputDeviceID -> Bool #

Show InputDeviceID Source # 
Instance details

Defined in Euterpea.IO.MIDI.MidiIO

Methods

showsPrec :: Int -> InputDeviceID -> ShowS #

show :: InputDeviceID -> String #

showList :: [InputDeviceID] -> ShowS #

NFData InputDeviceID Source # 
Instance details

Defined in Euterpea.IO.MIDI.MidiIO

Methods

rnf :: InputDeviceID -> () #

data OutputDeviceID Source #

Instances

Instances details
Eq OutputDeviceID Source # 
Instance details

Defined in Euterpea.IO.MIDI.MidiIO

Methods

(==) :: OutputDeviceID -> OutputDeviceID -> Bool #

(/=) :: OutputDeviceID -> OutputDeviceID -> Bool #

Show OutputDeviceID Source # 
Instance details

Defined in Euterpea.IO.MIDI.MidiIO

Methods

showsPrec :: Int -> OutputDeviceID -> ShowS #

show :: OutputDeviceID -> String #

showList :: [OutputDeviceID] -> ShowS #

NFData OutputDeviceID Source # 
Instance details

Defined in Euterpea.IO.MIDI.MidiIO

Methods

rnf :: OutputDeviceID -> () #

data Message #

Constructors

NoteOff 

Fields

NoteOn 

Fields

KeyPressure 

Fields

ControlChange 

Fields

ProgramChange 

Fields

ChannelPressure 

Fields

PitchWheel 

Fields

SequenceNumber !Int 
Text !String 
Copyright !String 
TrackName !String 
InstrumentName !String 
Lyrics !String 
Marker !String 
CuePoint !String 
ChannelPrefix !Channel 
ProgramName !String 
DeviceName !String 
TrackEnd 
TempoChange !Tempo 
SMPTEOffset !Int !Int !Int !Int !Int 
TimeSignature !Int !Int !Int !Int 
KeySignature !Int !Int 
Reserved !Int !ByteString 
Sysex !Int !ByteString 

Instances

Instances details
Eq Message 
Instance details

Defined in Codec.Midi

Methods

(==) :: Message -> Message -> Bool #

(/=) :: Message -> Message -> Bool #

Show Message 
Instance details

Defined in Codec.Midi

Methods

showsPrec :: Int -> Message -> ShowS #

show :: Message -> String #

showList :: [Message] -> ShowS #

Arbitrary Message 
Instance details

Defined in Codec.Midi

Methods

arbitrary :: Gen Message #

shrink :: Message -> [Message] #

NFData Message Source # 
Instance details

Defined in Euterpea.IO.MIDI.Play

Methods

rnf :: Message -> () #

type Time = Double #

unsafeInputID :: Int -> InputDeviceID Source #

unsafeOutputID :: Int -> OutputDeviceID Source #