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| author | tommi <tommi@chromium.org> | 2016-01-25 15:57:10 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-01-26 00:00:44 +0000 |
| commit | 657a3f6b3e816c7293093dd0b799453dcb947c9b (patch) | |
| tree | f14c09c25ed39164252fa5f4cfb80151e75da9f5 | |
| parent | fe72895560c6f1bbeea173b34948728f76d31055 (diff) | |
| download | chromium_src-657a3f6b3e816c7293093dd0b799453dcb947c9b.zip chromium_src-657a3f6b3e816c7293093dd0b799453dcb947c9b.tar.gz chromium_src-657a3f6b3e816c7293093dd0b799453dcb947c9b.tar.bz2 | |
Track stats for errors in AUAudioInputStream.
BUG=549021
Review URL: https://codereview.chromium.org/1621313002
Cr-Commit-Position: refs/heads/master@{#371351}
| -rw-r--r-- | media/audio/mac/audio_low_latency_input_mac.cc | 1 | ||||
| -rw-r--r-- | tools/metrics/histograms/histograms.xml | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/media/audio/mac/audio_low_latency_input_mac.cc b/media/audio/mac/audio_low_latency_input_mac.cc index da84e95..70a9d2c 100644 --- a/media/audio/mac/audio_low_latency_input_mac.cc +++ b/media/audio/mac/audio_low_latency_input_mac.cc @@ -784,6 +784,7 @@ int AUAudioInputStream::GetNumberOfChannelsFromStream() { } void AUAudioInputStream::HandleError(OSStatus err) { + UMA_HISTOGRAM_SPARSE_SLOWLY("Media.InputErrorMac", err); NOTREACHED() << "error " << GetMacOSStatusErrorString(err) << " (" << err << ")"; if (sink_) diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml index e6c783a..126ec84 100644 --- a/tools/metrics/histograms/histograms.xml +++ b/tools/metrics/histograms/histograms.xml @@ -19192,6 +19192,13 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. </summary> </histogram> +<histogram name="Media.InputErrorMac" units="OSStatus"> + <owner>tommi@chromium.org</owner> + <summary> + Error codes that we encounter while setting up an AUAudioInputStream on Mac. + </summary> +</histogram> + <histogram name="Media.InputStreamDuration" units="ms"> <owner>henrika@chromium.org</owner> <summary> |