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Unified Diff: webrtc/system_wrappers/source/metrics_default.cc

Issue 2320473002: Make UMA stats creation available in the Java interface. (Closed)
Patch Set: Move HistogramAdd from metrics.h to metrics_default.h. Created 4 years, 3 months ago
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Index: webrtc/system_wrappers/source/metrics_default.cc
diff --git a/webrtc/system_wrappers/source/metrics_default.cc b/webrtc/system_wrappers/source/metrics_default.cc
index 49004543ea177938a7cd49a6ab6a784f5af26ee8..fd7610b1130bdd5956ceb8516ee7fb510206fd7d 100644
--- a/webrtc/system_wrappers/source/metrics_default.cc
+++ b/webrtc/system_wrappers/source/metrics_default.cc
@@ -244,6 +244,15 @@ void HistogramAdd(Histogram* histogram_pointer,
ptr->Add(sample);
}
+// Fast path. Adds |sample| to cached |histogram_pointer|.
+void HistogramAdd(Histogram* histogram_pointer, int sample) {
+ if (!histogram_pointer)
+ return;
+
+ RtcHistogram* ptr = reinterpret_cast<RtcHistogram*>(histogram_pointer);
+ ptr->Add(sample);
tommi 2016/09/08 14:45:26 nit: could also do: void HistogramAdd(Histogram*
+}
+
SampleInfo::SampleInfo(const std::string& name,
int min,
int max,

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