mlt-xml

This module will construct Media Lovin' Toolkit (MLT) projects and export them in XML.

It has typescript definitions for the ressources used by the framework. You can define your MTL project with A JSON object and export it to XML.

Install

``bash
yarn add mlt-xml
`

or with npm

`bash
npm install mlt-xml --save
`

Example

`typescript
import { mltToXml } from 'mlt-xml';

console.log(
mltToXml({
title: 'watermarkOnVideo',
elements: [
{
name: 'producer',
attributes: {
id: 'video',
in: '0',
out: '1000',
resource: 'clip.mpeg',
},
},
{
name: 'producer',
attributes: {
id: 'watermark',
in: '0',
out: '1000',
resource: 'watermark.png',
mlt_service: 'qimage',
length: '1000',
},
},
{
name: 'tractor',
attributes: {
id: 'tractor0',
},
elements: [
{
name: 'multitrack',
attributes: {
id: 'multitrack0',
},
elements: [
{
name: 'playlist',
attributes: {
id: 'video_track',
in: '0',
out: '1000',
},
elements: [
{
name: 'entry',
attributes: {
producer: 'video',
in: '0',
out: '1000',
},
},
],
},
{
name: 'playlist',
attributes: {
id: 'watermark_track',
in: '0',
out: '1000',
},
elements: [
{
name: 'entry',
attributes: {
producer: 'watermark',
in: '0',
out: '1000',
},
},
],
},
],
},
{
name: 'transition',
attributes: {
id: 'transition0',
a_track: 0,
b_track: 1,
geometry: '85%/5%:10%x10%',
factory: 'loader',
progressive: 1,
mlt_service: 'composite',
fill: 1,
sliced_composite: 1,
},
},
],
},
],
}),
);
`

Returns:

`xml



clip.mpeg


watermark.png
qimage
1000











0
1
85%/5%:10%x10%
loader
1
composite
1
1



``

Contributing

Contributions, issues and feature requests are welcome!

License

Copyrigth 2022 David Robert-Ansart
This project is MIT licensed.