From: Pierre d'Herbemont <pdherbemont@free.fr>
Date: Fri, 29 Jan 2010 10:48:56 +0000 (+0100)
Subject: macosx/framework: Make sure -[VLCExtensionManager mediaPlayer] is KVO.
X-Git-Tag: 1.1.0-ff~712
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=a406c0827f3f1e5b08989582c410e37677ec8cf8;p=vlc

macosx/framework: Make sure -[VLCExtensionManager mediaPlayer] is KVO.
---

diff --git a/projects/macosx/framework/Headers/Public/VLCExtensionsManager.h b/projects/macosx/framework/Headers/Public/VLCExtensionsManager.h
index dee0fb90f4..6c3417659e 100644
--- a/projects/macosx/framework/Headers/Public/VLCExtensionsManager.h
+++ b/projects/macosx/framework/Headers/Public/VLCExtensionsManager.h
@@ -15,8 +15,11 @@
     void *instance;
     NSMutableArray *_extensions;
     VLCMediaPlayer *_player;
+    void *_previousInput;
 }
 + (VLCExtensionsManager *)sharedManager;
 - (NSArray *)extensions;
 - (void)runExtension:(VLCExtension *)extension;
+
+@property (readwrite, retain) VLCMediaPlayer *mediaPlayer;
 @end
diff --git a/projects/macosx/framework/Sources/VLCExtensionsManager.m b/projects/macosx/framework/Sources/VLCExtensionsManager.m
index e202536b73..85f38965b4 100644
--- a/projects/macosx/framework/Sources/VLCExtensionsManager.m
+++ b/projects/macosx/framework/Sources/VLCExtensionsManager.m
@@ -88,6 +88,12 @@ static VLCExtensionsManager *sharedManager = nil;
 - (void)mediaPlayerLikelyChangedInput
 {
     input_thread_t *input = _player ? libvlc_media_player_get_input_thread([_player libVLCMediaPlayer]) : NULL;
+
+    // Don't send more than appropriate
+    if (_previousInput == input)
+        return;
+    _previousInput = input;
+
     for(VLCExtension *extension in _extensions)
         extension_SetInput(_instance, [extension instance], input);
     if (input)
@@ -110,4 +116,9 @@ static VLCExtensionsManager *sharedManager = nil;
     if (player)
         [center addObserver:self selector:@selector(mediaPlayerLikelyChangedInput) name:VLCMediaPlayerStateChanged object:_player];
 }
+
+- (VLCMediaPlayer *)mediaPlayer
+{
+    return _player;
+}
 @end