Increase max read

8kb is very low, especially given this will be local files

Signed-off-by: Scott Dutton <scott@exussum.co.uk>

Author: exussum12

lib/private/Files/View.php

@@ -423,7 +423,7 @@ public function readfile($path) {
 		@ob_end_clean();
 		$handle = $this->fopen($path, 'rb');
 		if ($handle) {
-			$chunkSize = 8192; // 8 kB chunks
+			$chunkSize = 512000; // 500 kB chunks
 			while (!feof($handle)) {
 				echo fread($handle, $chunkSize);
 				flush();
@@ -447,7 +447,7 @@ public function readfilePart($path, $from, $to) {
 		@ob_end_clean();
 		$handle = $this->fopen($path, 'rb');
 		if ($handle) {
-			$chunkSize = 8192; // 8 kB chunks
+			$chunkSize = 512000; // 500 kB chunks
 			$startReading = true;
 
 			if ($from !== 0 && $from !== '0' && fseek($handle, $from) !== 0) {