RtMidi: Haskell wrapper for RtMidi, the lightweight, cross-platform MIDI I/O library.

Versions [RSS]	0.1.0.0, 0.1.1.0, 0.2.0.0, 0.3.0.0, 0.4.0.0, 0.5.0.0, 0.5.0.1, 0.5.0.2, 0.5.0.3, 0.6.0.0, 0.6.1.0, 0.7.0.0, 0.8.0.0
Dependencies	base (>=4.9 && <4.15), RtMidi, unliftio-core (>=0.1.2.0 && <1) [details]
License	MIT
Author	kohlrabi, Eric Conlon
Maintainer	ejconlon@gmail.com
Category	Sound
Home page	https://github.com/riottracker/RtMidi
Source repo	head: git clone https://github.com/riottracker/RtMidi
Uploaded	by ejconlon at 2020-09-10T21:48:35Z
Distributions
Reverse Dependencies	1 direct, 0 indirect [details]
Executables	rtmidi-query, rtmidi-poll, rtmidi-playback, rtmidi-callback
Downloads	2701 total (44 in the last 30 days)
Rating	(no votes yet) [estimated by Bayesian average]
Your Rating	λ λ λ
Status	Docs uploaded by user Build status unknown [no reports yet]

Readme for RtMidi-0.2.0.0

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RtMidi

Haskell wrapper for RtMidi, the lightweight, cross-platform MIDI I/O library.

Development

This project is tested with Cabal (latest versions of last two compiler lines) and Stack (latest LTS).

You can get started with development like so:

# Build on OSX CoreMIDI support or Linux with ALSA support
# You can also pass `--flag RtMidi:jack` for Jack support
stack build

# Verify that it works:
stack exec -- rtmidi-query

There is also a Dockerfile in the docker directory and some make targets that can help you verify Linux builds:

# Build the image and tag it `haskell-rtmidi-dev`
make docker-build

# Enter the docker image
make docker-repl

# Inside the docker image:
cabal update && cabal build -fjack

(Note that you can't use any RtMidi functions in the containerized env unless you are running a Linux host, and even then you'd probably have to start the process with something like docker run --device /dev/snd.)

TODO

Add Windows MM support. This should only require a few changes to the Cabal file.
See if there is a way to autodetect Jack in the Cabal file.