From 94f1d4cd55faf2271991e49e099d82385ba523d2 Mon Sep 17 00:00:00 2001
From: "braveyao@webrtc.org"
 <braveyao@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d>
Date: Wed, 7 May 2014 02:57:13 +0000
Subject: [PATCH] Fix odd codes in video_capture on Mac.

BUG=3272
TEST=vie_auto_test
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/16429004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6070 4adac7df-926f-26a2-2b94-8c16560cd09d
---
 .../mac/qtkit/video_capture_qtkit_info_objc.mm             | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_info_objc.mm b/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_info_objc.mm
index 7b46aec19..2b18e1eca 100644
--- a/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_info_objc.mm
+++ b/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_info_objc.mm
@@ -155,11 +155,14 @@ using namespace webrtc;
 - (void)checkOSSupported
 {
     Class osSupportedTest = NSClassFromString(@"QTCaptureSession");
-    _OSSupportedInfo = NO;
     if(nil == osSupportedTest)
     {
+      _OSSupportedInfo = NO;
+    }
+    else
+    {
+      _OSSupportedInfo = YES;
     }
-    _OSSupportedInfo = YES;
 }
 
 /// ***** Retrieves the number of capture devices currently available