--- /dev/null
+/*
+ * Generated by class-dump 3.1.2.
+ *
+ * class-dump is Copyright (C) 1997-1998, 2000-2001, 2004-2007 by Steve Nygard.
+ */
+
+#import "NSObject.h"
+
+@class NSLock, NSMutableDictionary;
+
+@interface AVObjectRegistry : NSObject
+{
+ NSMutableDictionary *_perThreadObjSet;
+ NSLock *_lock;
+}
+
++ (id)defaultObjectRegistry;
+- (id)init;
+- (void)dealloc;
+- (void)registerObject:(id)fp8;
+- (void)unregisterObject:(id)fp8;
+- (BOOL)isObjectValueRegistered:(id)fp8;
+- (BOOL)isObjectRegistered:(id)fp8;
+- (void)registerObject:(id)fp8 forThread:(id)fp12;
+- (void)unregisterObject:(id)fp8 forThread:(id)fp12;
+- (void)safeInvokeWithDescription:(id)fp8;
+- (void)safeInvokeWithDescriptionDelayed:(id)fp8;
+- (void)safePerformOnMainThreadTarget:(id)fp8 selector:(SEL)fp12 object:(id)fp16 delay:(double)fp20;
+- (void)safePerformOnMainThreadTarget:(id)fp8 selector:(SEL)fp12 object:(id)fp16;
+- (void)safePostDelayedNotificationFromMainThreadTarget:(id)fp8 name:(id)fp12 userInfo:(id)fp16;
+- (void)safePostNotificationFromMainThreadTarget:(id)fp8 name:(id)fp12 userInfo:(id)fp16;
+- (void)safePerformOnThread:(id)fp8 target:(id)fp12 selector:(SEL)fp16 object:(id)fp20;
+- (void)safePostNotificationFromThread:(id)fp8 target:(id)fp12 name:(id)fp16 userInfo:(id)fp20;
+- (void)safePostDelayedNotificationFromThread:(id)fp8 target:(id)fp12 name:(id)fp16 userInfo:(id)fp20;
+
+@end
+