alsa-seq-0.6: Binding to the ALSA Library API (MIDI sequencer).

Stabilityprovisional
MaintainerHenning Thielemann
Safe HaskellNone

Sound.ALSA.Sequencer.Port.Info

Description

This module contains functions for working with ports. Reference: http://www.alsa-project.org/alsa-doc/alsa-lib/group___seq_port.html

Synopsis

Documentation

data T Source

Instances

C T 
C T 

get :: T mode -> T -> IO TSource

Set the information for the sequencer port based on the data in the given information area.

getAny :: T mode -> T -> T -> IO TSource

queryFirst :: T mode -> IO TSource

Get information about the first port on our client.

queryNext :: T mode -> T -> IO BoolSource

Get information about the port with the next biggest identifier. If a matching port is found, then its information is stored in the given area and True is returned.

queryLoop_ :: T mode -> T -> (T -> IO ()) -> IO ()Source

queryLoop :: T mode -> T -> (T -> IO a) -> IO [a]Source

set :: T mode -> T -> T -> IO ()Source

copySource

Arguments

:: T

Destination

-> T

Source

-> IO () 

getSynthVoices :: T -> IO WordSource

Copy the content of an object to a newly created object.

getTimestamping :: T -> IO BoolSource

Copy the content of one object into another.

setPort :: T -> T -> IO ()Source

setAddr :: T -> T -> IO ()Source

setTimestampQueue :: T -> T -> IO ()Source

Set the port address.