commit a6b270399fdacb09826e751657b7bb321652e3ac
author Andy Hung <hunga@google.com> Mon Apr 27 10:34:24 2020 -0700
committer Andy Hung <hunga@google.com> Mon Apr 27 11:41:38 2020 -0700
tree 10091ff0524d2d29dcda00e63630d0f51b300655
parent 669acb12c3092e581a1ecc347e6d573e96c8ca0e

MediaMetrics: Track AudioTrack and AudioRecord callers

Test: adb shell dumpsys media.metrics
Bug: 149850236
Bug: 153658358
Change-Id: If2b0a792cf4cc6c5b125513861b3dfb257bb3cbe

media/libaudioclient/ToneGenerator.cpp

diff --git a/media/libaudioclient/ToneGenerator.cpp b/media/libaudioclient/ToneGenerator.cpp
index 536b00d..050ad65 100644
--- a/media/libaudioclient/ToneGenerator.cpp
+++ b/media/libaudioclient/ToneGenerator.cpp
@@ -1262,7 +1262,9 @@
             AUDIO_UID_INVALID,
             -1,
             &attr);
-
+    // Set caller name so it can be logged in destructor.
+    // MediaMetricsConstants.h: AMEDIAMETRICS_PROP_CALLERNAME_VALUE_TONEGENERATOR
+    mpAudioTrack->setCallerName("tonegenerator");
     if (status != NO_ERROR) {
         ALOGE("AudioTrack(%p) set failed with error %d", mpAudioTrack.get(), status);
         mpAudioTrack.clear();