AudioTrack: Log sample rate changes from setSampleRate

Test: atest AudioTrackTest Test: adb shell dumpsys media.metrics | grep setSampleRate Bug: 346448626 Change-Id: I3f2de0fdf8df63b38b039f4f379c1c38c0a499b4
pa-faiz · Jun 11, 2024 · e02df77 · e02df77
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diff --git a/media/libaudioclient/AudioTrack.cpp b/media/libaudioclient/AudioTrack.cpp
@@ -1174,6 +1174,13 @@ status_t AudioTrack::setSampleRate(uint32_t rate)
     mSampleRate = rate;
     mProxy->setSampleRate(effectiveSampleRate);
 
+    mediametrics::LogItem(mMetricsId)
+            .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_SETSAMPLERATE)
+            .set(AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE AMEDIAMETRICS_PROP_SAMPLERATE,
+                    static_cast<int32_t>(effectiveSampleRate))
+            .set(AMEDIAMETRICS_PROP_SAMPLERATE, static_cast<int32_t>(rate))
+            .record();
+
     return NO_ERROR;
 }
 

diff --git a/media/libmediametrics/include/MediaMetricsConstants.h b/media/libmediametrics/include/MediaMetricsConstants.h
@@ -267,6 +267,7 @@
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETLOGSESSIONID  "setLogSessionId" // AudioTrack, Record
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYBACKPARAM "setPlaybackParam" // AudioTrack
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYERIID "setPlayerIId" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETSAMPLERATE "setSampleRate" // AudioTrack
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETSTARTTHRESHOLD "setStartThreshold" // AudioTrack
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOICEVOLUME   "setVoiceVolume" // AudioFlinger
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOLUME  "setVolume"  // AudioTrack