go-astideepspeech's Introduction

Golang bindings for Mozilla's DeepSpeech speech-to-text library.

As of now, astideepspeech is only compatible with version v0.1.1 of DeepSpeech.

Installation

Install DeepSpeech

get the code by following instructions in DeepSpeech's "Getting the code" chapter
cd into the directory you've just cloned the project into

run the following commands:

  $ git checkout v0.1.1
  $ sudo mkdir /usr/local/include/DeepSpeech
  $ sudo cp native_client/*.h /usr/local/include/DeepSpeech
  $ sudo cp native_client/build/*.so /usr/local/lib

make sure /usr/local/lib is in your LD_LIBRARY_PATH environment variable

Install astideepspeech

Run the following command:

$ go get -u github.com/asticode/go-astideepspeech/...

Example

Get the pre-trained model

Run the following commands:

$ mkdir /tmp/deepspeech
$ cd /tmp/deepspeech
$ wget https://github.com/mozilla/DeepSpeech/releases/download/v0.1.1/deepspeech-0.1.1-models.tar.gz
$ tar xvfz deepspeech-0.1.1-models.tar.gz

Get the audio files

Run the following commands:

$ cd /tmp/deepspeech
$ wget https://github.com/mozilla/DeepSpeech/releases/download/v0.1.1/audio-0.1.1.tar.gz
$ tar xvfz audio-0.1.1.tar.gz

Use the client

Run the following commands (make sure $GOPATH/bin is in your $PATH):

$ cd /tmp/deepspeech
$ deepspeech models/output_graph.pb audio/2830-3980-0043.wav models/alphabet.txt models/lm.binary models/trie

    Text: experience proves this

$ deepspeech models/output_graph.pb audio/4507-16021-0012.wav models/alphabet.txt models/lm.binary models/trie

    Text: why should one halt on the way
    
$ deepspeech models/output_graph.pb audio/8455-210777-0068.wav models/alphabet.txt models/lm.binary models/trie

    Text: your power is sufficient i said

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