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

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Issue 534533002: Adding more detailed UMA histogram for detection of output audio glitches (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Feedback from Alexei Svitkine Created 6 years, 3 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 bff5da0e325dbb4ac324563d48c8ad4799740da1..db91a3c5a67b7fd223be3e9c9da38415827c07cf 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -11056,6 +11056,14 @@ Therefore, the affected-histogram name has to have at least one dot in it.
</summary>
</histogram>
+<histogram name="Media.AudioRendererAudioGlitches" enum="AudioGlitchResult">
+ <owner>henrika@chromium.org</owner>
+ <summary>
+ Captures if render-side audio glitches are detected or not. Sampled once
+ when a low-latency output audio stream is destructed.
Alexei Svitkine (slow) 2014/09/02 15:20:10 Nit: I'd reword this to be a little bit more clear
+ </summary>
+</histogram>
+
<histogram name="Media.AudioRendererEvents" enum="AudioRendererEvents">
<owner>scherkus@chromium.org</owner>
<summary>Captures statistics for various AudioRendererImpl events.</summary>
@@ -37672,6 +37680,11 @@ Therefore, the affected-histogram name has to have at least one dot in it.
<int value="8" label="k1920"/>
</enum>
+<enum name="AudioGlitchResult" type="int">
+ <int value="0" label="No audio glitches"/>
+ <int value="1" label="Audio glitches"/>
+</enum>
+
<enum name="AudioInputSilenceReport" type="int">
<int value="0" label="No measurement"/>
<int value="1" label="Only audio"/>
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