Optimization from @rovarma

LICENSE

@@ -0,0 +1,47 @@
+
+License information for PS3EYEDriver
+------------------------------------
+
+The license of the PS3EYEDriver is MIT (for newly-written code) and GPLv2 for
+all code derived from the Linux Kernel Driver (ov534) sources.
+
+In https://github.com/inspirit/PS3EYEDriver/pull/3, Eugene Zatepyakin writes:
+
+    "all of my code is MIT licensed and to tell the truth i didnt check Linux
+    p3eye version license. as far as i know it was contributed to Linux by some
+    devs who decided to do it on their own..."
+
+The code is based on the Linux driver for the PSEye, which can be found here:
+
+http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/media/usb/gspca/ov534.c
+
+/*
+ * ov534-ov7xxx gspca driver
+ *
+ * Copyright (C) 2008 Antonio Ospite <ospite@studenti.unina.it>
+ * Copyright (C) 2008 Jim Paris <jim@jtan.com>
+ * Copyright (C) 2009 Jean-Francois Moine http://moinejf.free.fr
+ *
+ * Based on a prototype written by Mark Ferrell <majortrips@gmail.com>
+ * USB protocol reverse engineered by Jim Paris <jim@jtan.com>
+ * https://jim.sh/svn/jim/devl/playstation/ps3/eye/test/
+ *
+ * PS3 Eye camera enhanced by Richard Kaswy http://kaswy.free.fr
+ * PS3 Eye camera - brightness, contrast, awb, agc, aec controls
+ *                  added by Max Thrun <bear24rw@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+

sdl/main.cpp

@@ -42,7 +42,7 @@ struct yuv422_buffers_t {
 
     ~yuv422_buffers_t()
     {
-        for (int i = 0; i < count; i++) {
+        for (int i=0; i<count; i++) {
             free(buffers[i].pixels);
         }
         free(buffers);