add window function parameter

1 files changed, 8 insertions, 0 deletions

diff --git a/src/audio.rs b/src/audio.rs
index 71be7d3..9e50465 100644
--- a/src/audio.rs
+++ b/src/audio.rs
@@ -93,6 +93,7 @@ impl<'a> PluginAudioProcessor<'a, RetainPluginShared<'a>, RetainPluginMainThread
         }
 
         let prev_window_size = self.params.get_window_size();
+        let prev_window_type = self.params.get_window_type().as_bits();
 
         // Receive any param updates from the main thread and/or the GUI.
         let has_ui_param_updates = self.params.fetch_updates(&self.shared.params);
@@ -113,6 +114,13 @@ impl<'a> PluginAudioProcessor<'a, RetainPluginShared<'a>, RetainPluginMainThread
             }
         }
 
+        // update change in window type if needed
+        let window_type = self.params.get_window_type();
+        if prev_window_type != window_type.as_bits() {
+            self.fft_left.window_function(&window_type);
+            self.fft_right.window_function(&window_type);
+        }
+
         // Now let's process the audio, while splitting the processing in batches between each
         // sample-accurate event.
         for event_batch in events.input.batch() {