MediaMetrics: Add HeatMap to track items with status.
Audio items with status can be automatically tracked by HeatMap,
which accumulates error statistics.
Test: atest mediametrics_tests
Bug: 199763036
Change-Id: I6dd3d475400aac725e58890181ec309598525c03
diff --git a/services/mediametrics/MediaMetricsService.cpp b/services/mediametrics/MediaMetricsService.cpp
index 35e0ae4..636b343 100644
--- a/services/mediametrics/MediaMetricsService.cpp
+++ b/services/mediametrics/MediaMetricsService.cpp
@@ -319,11 +319,19 @@
result << "-- some lines may be truncated --\n";
}
- result << "LogSessionId:\n"
+ const int32_t heatLinesToDump = all ? INT32_MAX : 20;
+ const auto [ heatDumpString, heatLines] =
+ mAudioAnalytics.dumpHeatMap(heatLinesToDump);
+ result << "\n" << heatDumpString;
+ if (heatLines == heatLinesToDump) {
+ result << "-- some lines may be truncated --\n";
+ }
+
+ result << "\nLogSessionId:\n"
<< mediametrics::ValidateId::get()->dump();
// Dump the statsd atoms we sent out.
- result << "Statsd atoms:\n"
+ result << "\nStatsd atoms:\n"
<< mStatsdLog->dumpToString(" " /* prefix */,
all ? STATSD_LOG_LINES_MAX : STATSD_LOG_LINES_DUMP);
}