commit 5298998e5749ce5883cda027b0791d071c4c8b0b
author Joey Poomarin <poomarin@google.com> Thu Mar 05 17:40:49 2020 +0800
committer Robert Lee <lerobert@google.com> Thu May 07 12:25:59 2020 +0800
tree 2d5cd73553f7795e4dae085e1bddad5bc48686d3
parent ad531ce5d938385330ec260d4049914b354d1c37

MediaMetrics: Implement audio power usage metrics

- Trigger audio power usage logging when
   1. endAudioIntervalGroup event for track/record
   2. setMode to NORMAL for telephony
- Aggregate audio usage by type and device
- Send audiousage data every 24hrs by default, using property
  persist.media.audio_power_metrics.interval_hr to config the interval
- Add property persist.media.audio_power_metrics.disable to disable
  audio power metrics

Bug: 121318157
Bug: 140909217
Test: atest mediametrics_tests
Test: adb shell dumpsys media.metrics --all
Change-Id: I94ff00a5609a49c96a14827d3260d481c1310abe
Signed-off-by: Robert Lee <lerobert@google.com>

services/mediametrics/Android.bp

diff --git a/services/mediametrics/Android.bp b/services/mediametrics/Android.bp
index 8e5bc79..c87fbd9 100644
--- a/services/mediametrics/Android.bp
+++ b/services/mediametrics/Android.bp
@@ -36,6 +36,7 @@
 
     srcs: [
         "AudioAnalytics.cpp",
+        "AudioPowerUsage.cpp",
         "iface_statsd.cpp",
         "MediaMetricsService.cpp",
         "statsd_audiopolicy.cpp",
@@ -55,6 +56,7 @@
 
     shared_libs: [
         "libbinder",
+        "libcutils",
         "liblog",
         "libmediametrics",
         "libmediautils",