From 0d34a9a6d29b560c92c9b93a3345337e5dcbce01 Mon Sep 17 00:00:00 2001
From: Alex Hultman <alexhultman@gmail.com>
Date: Tue, 29 Jan 2019 21:13:48 +0100
Subject: [PATCH] At least preload the videoFile

---
 examples/VideoStreamerSync.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/examples/VideoStreamerSync.js b/examples/VideoStreamerSync.js
index e2efe30..dd5066e 100644
--- a/examples/VideoStreamerSync.js
+++ b/examples/VideoStreamerSync.js
@@ -9,7 +9,8 @@ const fs = require('fs');
 
 const port = 9001;
 const fileName = '/home/alexhultman/Downloads/Sintel.2010.720p.mkv';
-const totalSize = fs.statSync(fileName).size;
+const videoFile = toArrayBuffer(fs.readFileSync(fileName));
+const totalSize = videoFile.byteLength;
 
 console.log('WARNING: NEVER DO LIKE THIS; WILL CAUSE HORRIBLE BACKPRESSURE!');
 console.log('Video size is: ' + totalSize + ' bytes');
@@ -28,7 +29,7 @@ const app = uWS.SSLApp({
   /* Log */
   console.log("Copying Sintel video...");
   /* Copy the entire video to backpressure */
-  res.end(toArrayBuffer(fs.readFileSync(fileName)));
+  res.end(videoFile);
 }).get('/*', (res, req) => {
   /* Make sure to always handle every route */
   res.end('Nothing to see here!');