Take in account transcoding for video quota

server/controllers/api/config.ts

@@ -1,21 +1,29 @@
 import * as express from 'express'
 
 import { isSignupAllowed } from '../../helpers'
+import { CONFIG } from '../../initializers'
 import { ServerConfig } from '../../../shared'
 
 const configRouter = express.Router()
 
 configRouter.get('/', getConfig)
 
-// Get the client credentials for the PeerTube front end
 function getConfig (req: express.Request, res: express.Response, next: express.NextFunction) {
 
   isSignupAllowed().then(allowed => {
+    const enabledResolutions = Object.keys(CONFIG.TRANSCODING.RESOLUTIONS)
+                                     .filter(key => CONFIG.TRANSCODING.RESOLUTIONS[key] === true)
+                                     .map(r => parseInt(r, 10))
+
     const json: ServerConfig = {
       signup: {
         allowed
+      },
+      transcoding: {
+        enabledResolutions
       }
     }
+
     res.json(json)
   })
 }