/* iTunes play/pause support */
BOOL b_has_itunes_paused;
NSTimer *o_itunes_play_timer;
+
+ BOOL b_playlist_updated_selector_in_queue;
}
@property (readonly) VLCVoutWindowController* voutController;
@property (readonly) BOOL nativeFullscreenMode;
-
+@property (nonatomic, readwrite) BOOL playlistUpdatedSelectorInQueue;
+ (VLCMain *)sharedInstance;
- (intf_thread_t *)intf;
vlc_value_t oldval, vlc_value_t new_val, void *param)
{
NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
- [[VLCMain sharedInstance] performSelectorOnMainThread:@selector(playlistUpdated) withObject:nil waitUntilDone:NO];
+
+ /* Avoid event queue flooding with playlistUpdated selectors, leading to UI freezes.
+ * Therefore, only enqueue if no selector already enqueued.
+ */
+ VLCMain *o_main = [VLCMain sharedInstance];
+ @synchronized(o_main) {
+ if(![o_main playlistUpdatedSelectorInQueue]) {
+ [o_main setPlaylistUpdatedSelectorInQueue:YES];
+ [o_main performSelectorOnMainThread:@selector(playlistUpdated) withObject:nil waitUntilDone:NO];
+ }
+ }
[o_pool release];
return VLC_SUCCESS;
@synthesize voutController=o_vout_controller;
@synthesize nativeFullscreenMode=b_nativeFullscreenMode;
+@synthesize playlistUpdatedSelectorInQueue=b_playlist_updated_selector_in_queue;
#pragma mark -
#pragma mark Initialization
- (void)playlistUpdated
{
+ @synchronized(self) {
+ b_playlist_updated_selector_in_queue = NO;
+ }
+
[self playbackStatusUpdated];
[o_playlist playlistUpdated];
[o_mainwindow updateWindow];