From d6a56e40f0ef1288a11782a5ca962dae202e8db4 Mon Sep 17 00:00:00 2001
From: David Reid <mackron@gmail.com>
Date: Mon, 25 Jan 2021 21:13:00 +1000
Subject: [PATCH] iOS: A small change to the experimental fix from the previous
 commit.

---
 miniaudio.h | 30 ++++++++++++++++++------------
 1 file changed, 18 insertions(+), 12 deletions(-)

diff --git a/miniaudio.h b/miniaudio.h
index f5cc87b0..9348b140 100644
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -25995,19 +25995,8 @@ static ma_result ma_device__untrack__coreaudio(ma_device* pDevice)
         case AVAudioSessionRouteChangeReasonNewDeviceAvailable:
         {
         #if defined(MA_DEBUG_OUTPUT)
-            printf("[Core Audio] Route Changed: AVAudioSessionRouteChangeReasonNewDeviceAvailable. inputNumberChannels=%d; outputNumberOfChannels=%d.\n", pSession.inputNumberOfChannels, pSession.outputNumberOfChannels);
+            printf("[Core Audio] Route Changed: AVAudioSessionRouteChangeReasonNewDeviceAvailable\n");
         #endif
-
-            m_pDevice->sampleRate = (ma_uint32)pSession.sampleRate;
-
-            if (m_pDevice->type == ma_device_type_capture || m_pDevice->type == ma_device_type_duplex) {
-                m_pDevice->capture.internalChannels = (ma_uint32)pSession.inputNumberOfChannels;
-                ma_device__post_init_setup(m_pDevice, ma_device_type_capture);
-            }
-            if (m_pDevice->type == ma_device_type_playback || m_pDevice->type == ma_device_type_duplex) {
-                m_pDevice->playback.internalChannels = (ma_uint32)pSession.outputNumberOfChannels;
-                ma_device__post_init_setup(m_pDevice, ma_device_type_playback);
-            }
         } break;
 
         case AVAudioSessionRouteChangeReasonNoSuitableRouteForCategory:
@@ -26046,6 +26035,23 @@ static ma_result ma_device__untrack__coreaudio(ma_device* pDevice)
         #endif
         } break;
     }
+
+    if (reason == AVAudioSessionRouteChangeReasonNewDeviceAvailable || reason == AVAudioSessionRouteChangeReasonCategoryChange || reason == AVAudioSessionRouteChangeReasonOverride) {
+    #if defined(MA_DEBUG_OUTPUT)
+        printf("[Core Audio] Changing Route. inputNumberChannels=%d; outputNumberOfChannels=%d\n", pSession.inputNumberOfChannels, pSession.outputNumberOfChannels);
+    #endif
+
+        m_pDevice->sampleRate = (ma_uint32)pSession.sampleRate;
+
+        if (m_pDevice->type == ma_device_type_capture || m_pDevice->type == ma_device_type_duplex) {
+            m_pDevice->capture.internalChannels = (ma_uint32)pSession.inputNumberOfChannels;
+            ma_device__post_init_setup(m_pDevice, ma_device_type_capture);
+        }
+        if (m_pDevice->type == ma_device_type_playback || m_pDevice->type == ma_device_type_duplex) {
+            m_pDevice->playback.internalChannels = (ma_uint32)pSession.outputNumberOfChannels;
+            ma_device__post_init_setup(m_pDevice, ma_device_type_playback);
+        }
+    }
 }
 @end
 #endif