docker-kaldi-android

Dockerfile for compiling Kaldi for Android. Based on instructions published at http://jcsilva.github.io/2017/03/18/compile-kaldi-android/.

Install docker

Please, refer to https://docs.docker.com/engine/installation/.

Get the image

• Pull the image from Docker Hub:

$ docker pull jcsilva/docker-kaldi-android

• Or build your own image (requires git):

$ git clone https://github.com/jcsilva/docker-kaldi-android
$ cd docker-kaldi-android
$ docker build -t jcsilva/docker-kaldi-android:latest .

How to use

First of all, clone Kaldi repository to somewhere in your machine.

$ git clone https://github.com/kaldi-asr/kaldi

Run a container, mounting the Kaldi repository you just cloned to /opt/kaldi:

$ docker run -v /home/test/kaldi:/opt/kaldi jcsilva/docker-kaldi-android:latest

In the above example, it was assumed the Kaldi repository was cloned to /home/test/kaldi. If you cloned it to somewhere else, you must change it accordingly.

When docker run finishes, all the compiled Android binaries will be located in /home/test/kaldi/src subdirectories.