From 3a75487a4c9a38c92aed25659fdb82953beeb3e5 Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <nekomanma@pixiv.co.jp>
Date: Fri, 29 Nov 2019 08:21:16 -0800
Subject: [PATCH] [sketch-ios] Disable output in VoiceProcessingAudioUnit

---
 sdk/objc/native/src/audio/voice_processing_audio_unit.mm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sdk/objc/native/src/audio/voice_processing_audio_unit.mm b/sdk/objc/native/src/audio/voice_processing_audio_unit.mm
index 15a09b31e2..24a42cdefa 100644
--- a/sdk/objc/native/src/audio/voice_processing_audio_unit.mm
+++ b/sdk/objc/native/src/audio/voice_processing_audio_unit.mm
@@ -122,6 +122,7 @@ static OSStatus GetAGCState(AudioUnit audio_unit, UInt32* enabled) {
     return false;
   }
 
+/*
   // Enable output on the output scope of the output element.
   UInt32 enable_output = 1;
   result = AudioUnitSetProperty(vpio_unit_, kAudioOutputUnitProperty_EnableIO,
@@ -134,6 +135,7 @@ static OSStatus GetAGCState(AudioUnit audio_unit, UInt32* enabled) {
                 (long)result);
     return false;
   }
+  */
 
   // Specify the callback function that provides audio samples to the audio
   // unit.