https://github.com/Dash-Industry-Forum/cea608.js

A JavaScript project designed to extract CEA-608 captions.
https://github.com/Dash-Industry-Forum/cea608.js

Last synced: 12 days ago
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A JavaScript project designed to extract CEA-608 captions.

• Host: GitHub
• URL: https://github.com/Dash-Industry-Forum/cea608.js
• Owner: Dash-Industry-Forum
• License: other
• Created: 2015-12-18T18:47:28.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2022-11-17T09:24:19.000Z (about 2 years ago)
• Last Synced: 2024-05-21T18:58:42.178Z (6 months ago)
• Language: JavaScript
• Homepage:
• Size: 31.3 KB
• Stars: 8
• Watchers: 10
• Forks: 5
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# cea608.js

A JavaScript project for parsing and decoding CEA-608 caption data.

The input is either binary data (e.g. extracted from a SEI NAL unit) with associated timing or SCC files.

The output is either callbacks with time-stamped maps of 32x15 styled characters, or a WebVTT Node stream.

## Build and test

This project uses Node.js and `mocha` with `chai` for tests. To install the tools and run the tests, type:

    npm install

    npm test

Syntax is checked using jshint.

For coverage tests, install `istanbul` and then run the script:

    npm install -g istanbul

    npm run-script istanbul