Fix playback rate hotkey

[github/Chocobozzz/PeerTube.git] / client / src / assets / player / peertube-player.ts

diff --git a/client/src/assets/player/peertube-player.ts b/client/src/assets/player/peertube-player.ts
index 0b9303a730505ddc08a88da4563c5dbc132bac9e..2c16c87eca0a37452b21291918341dcc5747c40f 100644 (file)
--- a/client/src/assets/player/peertube-player.ts
+++ b/client/src/assets/player/peertube-player.ts
@@ -2,7 +2,6 @@ import { VideoFile } from '../../../../shared/models/videos'
 
 import 'videojs-hotkeys'
 import 'videojs-dock'
-import 'videojs-contextmenu'
 import 'videojs-contextmenu-ui'
 import './peertube-link-button'
 import './resolution-menu-button'
@@ -49,7 +48,7 @@ function getVideojsOptions (options: {
     poster: options.poster,
     autoplay: false,
     inactivityTimeout: options.inactivityTimeout,
-    playbackRates: [ 0.5, 1, 1.5, 2 ],
+    playbackRates: [ 0.5, 0.75, 1, 1.25, 1.5, 2 ],
     plugins: {
       peertube: {
         autoplay: options.autoplay, // Use peertube plugin autoplay because we get the file by webtorrent
@@ -70,7 +69,25 @@ function getVideojsOptions (options: {
     Object.assign(videojsOptions.plugins, {
       hotkeys: {
         enableVolumeScroll: false,
-        enableModifiersForNumbers: false
+        enableModifiersForNumbers: false,
+        customKeys: {
+          increasePlaybackRateKey: {
+            key: function (event) {
+              return event.key === '>'
+            },
+            handler: function (player) {
+              player.playbackRate((player.playbackRate() + 0.1).toFixed(2))
+            }
+          },
+          decreasePlaybackRateKey: {
+            key: function (event) {
+              return event.key === '<'
+            },
+            handler: function (player) {
+              player.playbackRate((player.playbackRate() - 0.1).toFixed(2))
+            }
+          }
+        }
       }
     })
   }
@@ -184,11 +201,24 @@ function loadLocaleInVideoJS (serverUrl: string, videojs: any, locale: string) {
   // It is the default locale, nothing to translate
   if (!path) return Promise.resolve(undefined)
 
-  const completeLocale = getCompleteLocale(locale)
+  let p: Promise<any>
+
+  if (loadLocaleInVideoJS.cache[path]) {
+    p = Promise.resolve(loadLocaleInVideoJS.cache[path])
+  } else {
+    p = fetch(path + '/player.json')
+      .then(res => res.json())
+      .then(json => {
+        loadLocaleInVideoJS.cache[path] = json
+        return json
+      })
+  }
 
-  return fetch(path + '/player.json')
-    .then(res => res.json())
-    .then(json => videojs.addLanguage(getShortLocale(completeLocale), json))
+  const completeLocale = getCompleteLocale(locale)
+  return p.then(json => videojs.addLanguage(getShortLocale(completeLocale), json))
+}
+namespace loadLocaleInVideoJS {
+  export const cache: { [ path: string ]: any } = {}
 }
 
 function getServerTranslations (serverUrl: string, locale: string) {