commit bc7d622e1c5f0308a22140300adeb4ba32ebc727
author tkchin@webrtc.org <tkchin@webrtc.org> Fri Jul 18 17:17:59 2014 +0000
committer tkchin@webrtc.org <tkchin@webrtc.org> Fri Jul 18 17:17:59 2014 +0000
tree 0dcdb385a6a2a014b3152097f40d9a2698614534
parent 43bd318768f5978eee99c0ae84ae6ed40335ed97

Runtime guard for iOS7 property.

BUG=3487
R=glaznev@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/19989004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@6733 4adac7df-926f-26a2-2b94-8c16560cd09d

modules/video_capture/ios/rtc_video_capture_ios_objc.mm

diff --git a/modules/video_capture/ios/rtc_video_capture_ios_objc.mm b/modules/video_capture/ios/rtc_video_capture_ios_objc.mm
index 4e334d4..ac90b72 100644
--- a/modules/video_capture/ios/rtc_video_capture_ios_objc.mm
+++ b/modules/video_capture/ios/rtc_video_capture_ios_objc.mm
@@ -44,7 +44,10 @@
     _captureId = captureId;
     _captureSession = [[AVCaptureSession alloc] init];
 #if defined(__IPHONE_7_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_7_0
-    _captureSession.usesApplicationAudioSession = NO;
+    NSString* version = [[UIDevice currentDevice] systemVersion];
+    if ([version integerValue] >= 7) {
+      _captureSession.usesApplicationAudioSession = NO;
+    }
 #endif
     _captureChanging = NO;
     _captureChangingCondition = [[NSCondition alloc] init];