From 7056128bbce2d703c73fbb93f505a5057cb823d6 Mon Sep 17 00:00:00 2001
From: hogliux <fabian.renn@gmail.com>
Date: Thu, 5 May 2016 11:55:06 +0100
Subject: [PATCH] Add intersect method to AudioChannelSet

---
 .../juce_audio_processors/processors/juce_AudioChannelSet.h    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/juce_audio_processors/processors/juce_AudioChannelSet.h b/modules/juce_audio_processors/processors/juce_AudioChannelSet.h
index 3bfc2c626a..6b569b86ed 100644
--- a/modules/juce_audio_processors/processors/juce_AudioChannelSet.h
+++ b/modules/juce_audio_processors/processors/juce_AudioChannelSet.h
@@ -195,6 +195,9 @@ public:
     /** Returns if this is a channel layout made-up of discrete channels. */
     bool isDiscreteLayout() const noexcept;
 
+    /** Intersect two channel layouts. */
+    void intersect (const AudioChannelSet& other)      { channels &= other.channels; }
+
     //==============================================================================
     bool operator== (const AudioChannelSet&) const noexcept;
     bool operator!= (const AudioChannelSet&) const noexcept;