Linear Timecode

A pure javascript implementation of a LTC encoder/decoder.

Features

- [x] LTC decoder
- [x] Support for 24, 25 and 30 fps
- [ ] Support for 29.97 fps
- [x] Support for drop-frame and color-frame
- [ ] Support for user bits and bgf
- [x] LTC encoder
- [x] Support for 24, 25 and 30 fps
- [ ] Support for 29.97 fps
- [x] Support for drop-frame and color-frame
- [ ] Support for user bits and bgf
- [ ] Volume control
- [ ] Rise and fall time control

Usage

$3

``shell
npm install linear-timecode
`

$3

`javascript
const ltc = require('linear-timecode');
const sampleRate = 44100;
let decoder = new ltc.Decoder(sampleRate);
`

or

`javascript
import { Decoder } from "linear-timecode";
const sampleRate = 44100;
let decoder = new Decoder(sampleRate);
`


#### Examples

##### Decoding

- Decode from wav file: snippet.
- Decode from live input source: snippet.

Development

- Install dependencies

`shell
npm install
`

- Run tests

`shell
npm test
`

- Build library

`shell
npm run build
``

Useful links

- Linear Timecode wikipedia.
- Linear Timecode specification.