* fix representations enabled function closure and seperate blacklisting from enabling
* populate quality level list in hls when available
* use uri for representation id
* update readme
* add isEnabled and isBlacklisted function for playlists
* filter blacklisted playlists from representations
* update unit tests
To get all of the available representations, call the `representations()` method on `player.hls`. This will return a list of plain objects, each with `width`, `height`, `bandwidth`, and `id` properties, and an `enabled()` method.
It is recommended to include the [videojs-contrib-quality-levels](https://github.com/videojs/videojs-contrib-quality-levels) plugin to your page so that videojs-contrib-hls will automatically populate the QualityLevelList exposed on the player by the plugin. You can access this list by calling `player.qualityLevels()`. See the [videojs-contrib-quality-levels project page](https://github.com/videojs/videojs-contrib-quality-levels) for more information on how to use the api.
Example, only enabling representations with a width greater than or equal to 720:
```javascript
var qualityLevels = player.qualityLevels();
for (var i = 0; i <qualityLevels.length;i++){
var quality = qualityLevels[i];
if (quality.width >= 720) {
quality.enabled = true;
} else {
quality.enabled = false;
}
}
```
If including [videojs-contrib-quality-levels](https://github.com/videojs/videojs-contrib-quality-levels) is not an option, you can use the representations api. To get all of the available representations, call the `representations()` method on `player.hls`. This will return a list of plain objects, each with `width`, `height`, `bandwidth`, and `id` properties, and an `enabled()` method.
Matthew Neil
9 years ago