From fcae11a2484fc97b39fd8a75600be8c26ceb1c42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Luttringer?= <seblu@seblu.net>
Date: Thu, 15 Sep 2011 15:14:49 +0000
Subject: [PATCH] optimize memory consumption when downloading files

---
 include/videos.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/videos.php b/include/videos.php
index 4e62158..d06cdd9 100644
--- a/include/videos.php
+++ b/include/videos.php
@@ -161,7 +161,14 @@ function getVideo() {
       header('Content-Transfer-Encoding: binary;');
       header('Content-Length: ' . filesize($video["video_path"]).';');
       flush();
-      readfile($video["video_path"]);
+	  //We now push by block of 10M to save memory consumption of readfile
+      //readfile($video["video_path"]);
+      $fd = fopen($video["video_path"], 'rb');
+      while (!feof($fd)) {
+         $buf = fread($fd, 10485760);
+         echo $buf;
+      }
+      fclose($fd);
     }
     else {
       header("Status: 404 Not Found");
-- 
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