Revert "Merge remote-tracking branch 'origin/speedups2' into temporalmedia-mehek"

This reverts commit 1f7cf7babc76ecff5aef5fe663c48e067e85dd26, reversing
changes made to 1e3ad4de06f83eab54628de660529fefb9a0dc63.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/server/ApiManagers/PDFManager.ts b/src/server/ApiManagers/PDFManager.ts
index e419d3ac4..2b4212588 100644
--- a/src/server/ApiManagers/PDFManager.ts
+++ b/src/server/ApiManagers/PDFManager.ts
@@ -2,7 +2,8 @@ import ApiManager, { Registration } from "./ApiManager";
 import { Method } from "../RouteManager";
 import RouteSubscriber from "../RouteSubscriber";
 import { existsSync, createReadStream, createWriteStream } from "fs";
-import * as Pdfjs from 'pdfjs-dist/legacy/build/pdf';
+const pdfjs = require('pdfjs-dist/es5/build/pdf.js');
+import * as Pdfjs from 'pdfjs-dist';
 import { createCanvas } from "canvas";
 const imageSize = require("probe-image-size");
 import * as express from "express";
@@ -83,7 +84,7 @@ async function CreateThumbnail(coreFilename: string, pageNum: number, res: expre
     });
 }
 
-function dispatchThumbnail(res: express.Response, { width, height }: Pdfjs.PageViewport, thumbnailName: string) {
+function dispatchThumbnail(res: express.Response, { width, height }: Pdfjs.PDFPageViewport, thumbnailName: string) {
     res.send({
         path: clientPathToFile(Directory.pdf_thumbnails, thumbnailName),
         width,