https://github.com/webini/node-gstreamer-tools

Simple wrapper for gstreamer inspection and discovering
https://github.com/webini/node-gstreamer-tools

discoverer gstreamer information inspect media node

Last synced: about 1 month ago
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Simple wrapper for gstreamer inspection and discovering

• Host: GitHub
• URL: https://github.com/webini/node-gstreamer-tools
• Owner: Webini
• Created: 2020-01-03T18:09:40.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2023-03-04T05:34:49.000Z (almost 2 years ago)
• Last Synced: 2024-12-02T11:53:46.184Z (about 2 months ago)
• Topics: discoverer, gstreamer, information, inspect, media, node
• Language: C++
• Homepage:
• Size: 119 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
Installation

============

Support only linux yet. Contributions are welcome.  

System dependencies : `libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev` (>= 1.14)

To install run `npm i node-gstreamer-tools`

## Examples

### Plugins inspection

```js

const gst = require('node-gstreamer-tools');

const plugins = gst.getPlugins();

const pluginDetails = gst.inspect(plugins[0]);

console.log(plugins, pluginDetails);

```

### Media inspection

```js

const gst = require('node-gstreamer-tools');

gst

  .discover("file://", 60) // 60 = timeout in seconds

  .then(mediaInfos => {

    console.log(mediaInfos);

  })

  .catch(e => {

    console.log(e);

  })

;

// or 

gst

  .discover("http(s)://", 10)

  .then(mediaInfos => {

    console.log(mediaInfos);

  })

  .catch(e => {

    console.log(e);

  })

;

```

## Constants

### features[].pads[].direction

https://gstreamer.freedesktop.org/documentation/gstreamer/gstpad.html#GstPadDirection   

Value | Description

------|------------

0     | unknown

1     | src

2     | sink

### features[].pads[].presence

https://gstreamer.freedesktop.org/documentation/gstreamer/gstpadtemplate.html?gi-language=c#GstPadPresence

Value | Description

------|------------

0     | Always

1     | Sometimes

2     | Request

### features[].uriHandler

https://gstreamer.freedesktop.org/documentation/gstreamer/gsturihandler.html?gi-language=c#GstURIType

Value | Description

------|------------

0     | The URI direction is unknown

1     | The URI is a consumer

2     | The URI is a producer

https://github.com/GStreamer/gstreamer/blob/master/tools/gst-inspect.c#L769