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Programming language: Crystal
License: MIT License
Tags:
C Bindings
Latest version: v0.1.0
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README
asound-cr
ALSA/libasound bindings for sound programming in Crystal language.
Installation
First install shared libraries and other development files:
sudo apt-get install libasound2 libasound2-data libasound2-dev
Add this to your application's shard.yml:
dependencies:
asound:
github: TamasSzekeres/asound-cr
branch: master
Then run in terminal:
crystal deps
Usage
require "asound"
module YourModule
include ALSA
end
For more details see the sample in /sample folder.
Sample
Build and run the sample:
mkdir bin
crystal build -o bin/play-wav sample/play_wav.cr --release
Usage
./bin/play-wav </path/to/file.wav> <sample_rate> <channels> <seconds>
Example
./bin/play-wav /usr/share/sounds/alsa/Front_Center.wav 44100 1 2
Contributing
- Fork it ( https://github.com/TamasSzekeres/asound-cr/fork )
- Create your feature branch (git checkout -b my-new-feature)
- Commit your changes (git commit -am 'Add some feature')
- Push to the branch (git push origin my-new-feature)
- Create a new Pull Request
Contributors
- TamasSzekeres Tamás Szekeres - creator, maintainer