[SDL] iOS fix bug with audio interrupted by a phone call not restoring.
diff --git a/src/audio/coreaudio/SDL_coreaudio.m b/src/audio/coreaudio/SDL_coreaudio.m
index 96d2ca0..e1f56ae 100644
--- a/src/audio/coreaudio/SDL_coreaudio.m
+++ b/src/audio/coreaudio/SDL_coreaudio.m
@@ -376,15 +376,16 @@ static BOOL update_audio_session(_THIS, SDL_bool open)
/* An interruption end notification is not guaranteed to be sent if
we were previously interrupted... resuming if needed when the app
becomes active seems to be the way to go. */
+ // Note: object: below needs to be nil, as otherwise it filters by the object, and session doesn't send foreground / active notifications. johna
[center addObserver:listener
selector:@selector(applicationBecameActive:)
name:UIApplicationDidBecomeActiveNotification
- object:session];
+ object:nil];
[center addObserver:listener
selector:@selector(applicationBecameActive:)
name:UIApplicationWillEnterForegroundNotification
- object:session];
+ object:nil];
this->hidden->interruption_listener = CFBridgingRetain(listener);
} else {