From 99f15679a6998a3780f687ebb7c2aa6cc9d3ecbb Mon Sep 17 00:00:00 2001
From: Christopher Snowhill <kode54@gmail.com>
Date: Fri, 1 Jul 2022 12:42:21 -0700
Subject: [PATCH] [Audio Output] Remove unnecessary variables

These variables weren't being used anyway, so remove them.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
---
 Audio/Output/OutputAVFoundation.h |  3 ---
 Audio/Output/OutputAVFoundation.m | 10 ----------
 2 files changed, 13 deletions(-)

diff --git a/Audio/Output/OutputAVFoundation.h b/Audio/Output/OutputAVFoundation.h
index e997a7251..bc9920f1e 100644
--- a/Audio/Output/OutputAVFoundation.h
+++ b/Audio/Output/OutputAVFoundation.h
@@ -76,7 +76,6 @@ using std::atomic_long;
 
 	AudioStreamBasicDescription visFormat; // Mono format for vis
 
-	uint32_t deviceChannelConfig;
 	uint32_t streamChannelConfig;
 	uint32_t newChannelConfig;
 
@@ -85,8 +84,6 @@ using std::atomic_long;
 
 	CMAudioFormatDescriptionRef audioFormatDescription;
 
-	AudioChannelLayoutTag streamTag;
-
 	id currentPtsObserver;
 	NSLock *currentPtsLock;
 	CMTime currentPts, lastPts;
diff --git a/Audio/Output/OutputAVFoundation.m b/Audio/Output/OutputAVFoundation.m
index 412b696c9..240cb0982 100644
--- a/Audio/Output/OutputAVFoundation.m
+++ b/Audio/Output/OutputAVFoundation.m
@@ -604,35 +604,27 @@ current_device_listener(AudioObjectID inObjectID, UInt32 inNumberAddresses, cons
 	switch(streamChannelConfig) {
 		case AudioConfigMono:
 			tag = kAudioChannelLayoutTag_Mono;
-			deviceChannelConfig = AudioConfigMono;
 			break;
 		case AudioConfigStereo:
 			tag = kAudioChannelLayoutTag_Stereo;
-			deviceChannelConfig = AudioConfigStereo;
 			break;
 		case AudioConfig3Point0:
 			tag = kAudioChannelLayoutTag_WAVE_3_0;
-			deviceChannelConfig = AudioConfig3Point0;
 			break;
 		case AudioConfig4Point0:
 			tag = kAudioChannelLayoutTag_WAVE_4_0_A;
-			deviceChannelConfig = AudioConfig4Point0;
 			break;
 		case AudioConfig5Point0:
 			tag = kAudioChannelLayoutTag_WAVE_5_0_A;
-			deviceChannelConfig = AudioConfig5Point0;
 			break;
 		case AudioConfig5Point1:
 			tag = kAudioChannelLayoutTag_WAVE_5_1_A;
-			deviceChannelConfig = AudioConfig5Point1;
 			break;
 		case AudioConfig6Point1:
 			tag = kAudioChannelLayoutTag_WAVE_6_1;
-			deviceChannelConfig = AudioConfig6Point1;
 			break;
 		case AudioConfig7Point1:
 			tag = kAudioChannelLayoutTag_WAVE_7_1;
-			deviceChannelConfig = AudioConfig7Point1;
 			break;
 
 		default:
@@ -640,8 +632,6 @@ current_device_listener(AudioObjectID inObjectID, UInt32 inNumberAddresses, cons
 			break;
 	}
 
-	streamTag = tag;
-
 	if(tag) {
 		layout.mChannelLayoutTag = tag;
 	} else {