From e97b96b3e91aebef92cdbb5366b208f09f8291f7 Mon Sep 17 00:00:00 2001
From: Christopher Snowhill <kode54@gmail.com>
Date: Wed, 19 Feb 2025 15:02:44 -0800
Subject: [PATCH] Bug Fix: Clean up input node class definition

Fix some missing items, and add nullability declarations.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
---
 Audio/Chain/InputNode.h | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/Audio/Chain/InputNode.h b/Audio/Chain/InputNode.h
index 51b8b577d..e7f68afb6 100644
--- a/Audio/Chain/InputNode.h
+++ b/Audio/Chain/InputNode.h
@@ -35,21 +35,23 @@
 
 	Semaphore *exitAtTheEndOfTheStream;
 }
-@property(readonly) Semaphore *exitAtTheEndOfTheStream;
+@property(readonly) Semaphore * _Nonnull exitAtTheEndOfTheStream;
 @property(readonly) BOOL threadExited;
 
-- (BOOL)openWithSource:(id<CogSource>)source;
-- (BOOL)openWithDecoder:(id<CogDecoder>)d;
+- (id _Nullable)initWithController:(id _Nonnull)c previous:(id _Nullable)p;
+
+- (BOOL)openWithSource:(id<CogSource>_Nonnull)source;
+- (BOOL)openWithDecoder:(id<CogDecoder>_Nonnull)d;
 
 - (void)process;
-- (NSDictionary *)properties;
+- (NSDictionary *_Nonnull)properties;
 - (void)seek:(long)frame;
 
 - (void)registerObservers;
 
-- (BOOL)setTrack:(NSURL *)track;
+- (BOOL)setTrack:(NSURL *_Nonnull)track;
 
-- (id<CogDecoder>)decoder;
+- (id<CogDecoder>_Nonnull)decoder;
 
 - (void)setLastVolume:(double)v;