commit 954b9714978da3843e4401a149ec3a5fa863d5fa
author Andy Hung <hunga@google.com> Mon Aug 28 18:36:53 2023 -0700
committer Andy Hung <hunga@google.com> Tue Sep 05 19:09:19 2023 -0700
tree 1b24c541f317f91e5eb8b407b82af5e127356c34
parent 31826e30cc3d39a9348d1bc629dc0dcb7ae0b39d

AudioFlinger: Use audio_utils::mutex

Test: atest AudioTrackTest AudioRecordTest
Test: atest AAudioTests AudioTrackOffloadTest
Test: atest AudioPlaybackCaptureTest
Test: Camera YouTube
Bug: 298534151
Change-Id: Iba9e1e8f6d5f9ad2e31ea4e09598f2829ece3f02

services/audioflinger/Effects.cpp

diff --git a/services/audioflinger/Effects.cpp b/services/audioflinger/Effects.cpp
index 22733a6..aab076c 100644
--- a/services/audioflinger/Effects.cpp
+++ b/services/audioflinger/Effects.cpp
@@ -1883,7 +1883,7 @@
         }
         mCblkMemory.clear();    // free the shared memory before releasing the heap it belongs to
         // Client destructor must run with AudioFlinger client mutex locked
-        Mutex::Autolock _l2(mClient->afClientCallback()->clientMutex());
+        audio_utils::lock_guard _l2(mClient->afClientCallback()->clientMutex());
         mClient.clear();
     }
 }