diff --git a/AUTHORS b/AUTHORS
index 6f83529335..e97d8e876e 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,3 +11,4 @@ Martin Storsjo <martin@martin.st>
 Jie Mao <maojie0924@gmail.com>
 Anil Kumar <an1kumar@gmail.com>
 Opera Software ASA
+Silviu Caragea <silviu.cpp@gmail.com>
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 2a2a8ac87a..dbc5db8d00 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
@@ -41,6 +41,9 @@ using namespace webrtc;
 /// ***** Objective-C. Similar to C++ destructor
 /// ***** Returns nothing
 - (void)dealloc {
+
+    [_captureDevicesInfo release];
+
     [super dealloc];
 }
 
diff --git a/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.h b/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.h
index d48dbf1c98..597ca053ef 100644
--- a/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.h
+++ b/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.h
@@ -30,7 +30,6 @@
 @interface VideoCaptureMacQTKitObjC : NSObject{
     // class properties
     bool                                    _capturing;
-    int                                    _counter;
     int                                    _frameRate;
     int                                    _frameWidth;
     int                                    _frameHeight;
@@ -49,19 +48,8 @@
     QTCaptureDecompressedVideoOutput*    _captureDecompressedVideoOutput;
     NSArray*                            _captureDevices;
     int                                    _captureDeviceCount;
-    int                                    _captureDeviceIndex;
-    NSString*                            _captureDeviceName;
     char                                _captureDeviceNameUTF8[1024];
     char                                _captureDeviceNameUniqueID[1024];
-    char                                _captureDeviceNameProductID[1024];
-    NSString*                            _key;
-    NSNumber*                            _val;
-    NSDictionary*                        _videoSettings;
-    NSString*                            _captureQuality;
-    
-    // other
-    NSAutoreleasePool*                    _pool;
-
 }
 /**************************************************************************
  *
diff --git a/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.mm b/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.mm
index 48f734cc39..702daabd6b 100644
--- a/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.mm
+++ b/webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_objc.mm
@@ -47,10 +47,21 @@ using namespace videocapturemodule;
 /// ***** Returns nothing
 - (void)dealloc {
     if(_captureSession)
-    {
         [_captureSession stopRunning];
-        [_captureSession release];
+
+    if (_captureVideoDeviceInput)
+    {
+        if([[_captureVideoDeviceInput device] isOpen])
+            [[_captureVideoDeviceInput device] close];
+
+        [_captureVideoDeviceInput release];
     }
+
+    [_captureDecompressedVideoOutput release];
+    [_captureSession release];
+    [_captureDevices release];
+    [_rLock release];
+
     [super dealloc];
 }
 
@@ -279,10 +290,7 @@ using namespace videocapturemodule;
         return [NSNumber numberWithInt:0];
     }
 
-    _pool = [[NSAutoreleasePool alloc]init];
-
     memset(_captureDeviceNameUTF8, 0, 1024);
-    _counter = 0;
     _framesDelivered = 0;
     _framesRendered = 0;
     _captureDeviceCount = 0;
@@ -291,7 +299,6 @@ using namespace videocapturemodule;
     _frameRate = DEFAULT_FRAME_RATE;
     _frameWidth = DEFAULT_FRAME_WIDTH;
     _frameHeight = DEFAULT_FRAME_HEIGHT;
-    _captureDeviceName = [[NSString alloc] initWithFormat:@""];
     _rLock = [[VideoCaptureRecursiveLock alloc] init];
     _captureSession = [[QTCaptureSession alloc] init];
     _captureDecompressedVideoOutput = [[QTCaptureDecompressedVideoOutput alloc]
@@ -359,18 +366,9 @@ using namespace videocapturemodule;
         return [NSNumber numberWithInt:-1];
     }
 
-    QTCaptureDevice* videoDevice =
-        (QTCaptureDevice*)[_captureDevices objectAtIndex:0];
-
     bool success = NO;
     NSError*    error;
 
-    success = [videoDevice open:&error];
-    if(!success)
-    {
-        return [NSNumber numberWithInt:-1];
-    }
-
     [_captureDecompressedVideoOutput setPixelBufferAttributes:
         [NSDictionary dictionaryWithObjectsAndKeys:
             [NSNumber numberWithDouble:_frameWidth], (id)kCVPixelBufferWidthKey,