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Unified Diff: tools/metrics/histograms/histograms.xml

Issue 497913002: Add UMA for droppedframes count (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix CR comments Created 6 years, 4 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index a044f20556b4f94ee35c4535ccf96f5174affb68..d89812d04e7ef0064ea3468b2677ff949d4f27c9 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -10962,6 +10962,15 @@ Therefore, the affected-histogram name has to have at least one dot in it.
</summary>
</histogram>
+<histogram name="Media.DroppedFrameCount">
+ <owner>prabhur@chromium.org</owner>
+ <summary>
+ Count of dropped frames between pipeline start and stop. Media pipeline
+ starts/stops when an HTML5 video is loaded/unloaded respectively in the
+ browser.
+ </summary>
+</histogram>
+
<histogram name="Media.Duration" units="ms">
<owner>scherkus@chromium.org</owner>
<summary>Duration in milliseconds of HTML5 media (when known).</summary>
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