Add event playbackratechange on vimeo player

README.md

@@ -114,7 +114,7 @@ Prop | Description
 `onBuffer` | Called when media starts buffering
 `onBufferEnd` | Called when media has finished buffering<br />&nbsp; ◦ &nbsp;Works for files, YouTube and Facebook
 `onSeek` | Called when media seeks with `seconds` parameter
-`onPlaybackRateChange` | Called when playback rate of the player changed<br />&nbsp; ◦ &nbsp;Only supported by YouTube, Wistia, and file paths
+`onPlaybackRateChange` | Called when playback rate of the player changed<br />&nbsp; ◦ &nbsp;Only supported by YouTube, Vimeo ([if enabled](https://developer.vimeo.com/player/sdk/reference#playbackratechange)), Wistia, and file paths
 `onEnded` | Called when media finishes playing<br />&nbsp; ◦ &nbsp;Does not fire when `loop` is set to `true`
 `onError` | Called when an error occurs whilst attempting to play media
 `onClickPreview` | Called when user clicks the `light` mode preview

src/players/Vimeo.js

@@ -61,6 +61,7 @@ export default class Vimeo extends Component {
       })
       this.player.on('bufferstart', this.props.onBuffer)
       this.player.on('bufferend', this.props.onBufferEnd)
+      this.player.on('playbackratechange', e => this.props.onPlaybackRateChange(e.playbackRate))
     }, this.props.onError)
   }