Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(141)

Issues Search
    My Issues | Starred     Open | Closed | All

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

Side-by-side diff isn't available for this file because of its large size.
Issue 1811413004: media: Record counts of detected src= audio, video, and text tracks (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Note the fix to DetectedAudio/VideoCodecHash UMA in their histogram summaries Created 4 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
Download patch
« no previous file with comments | « media/filters/ffmpeg_demuxer.cc ('k') | no next file » | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index a6777275a88188e9ef9bd0de4e4a23ecca919ed9..bb256604099942615f67e85501ffda0cdb57d44e 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -19762,7 +19762,11 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram name="Media.DetectedAudioCodecHash" enum="FFmpegCodecHashes">
<owner>jrummell@chromium.org</owner>
- <summary>Audio codec used in HTML5 media.</summary>
+ <summary>
+ Audio codec used in HTML5 media. Reporting corrected in M51 to include all
+ detected audio codecs, not just those up to and including the first one
+ supported.
+ </summary>
</histogram>
<histogram name="Media.DetectedContainer" enum="MediaContainers">
@@ -19774,6 +19778,30 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="Media.DetectedTrackCount.Audio">
+ <owner>wolenetz@chromium.org</owner>
+ <summary>
+ Number of detected audio tracks in HTML5 media. Not all may be usable by the
+ player.
+ </summary>
+</histogram>
+
+<histogram name="Media.DetectedTrackCount.Text">
+ <owner>wolenetz@chromium.org</owner>
+ <summary>
+ Number of detected text tracks in HTML5 media. Not all may be usable by the
+ player.
+ </summary>
+</histogram>
+
+<histogram name="Media.DetectedTrackCount.Video">
+ <owner>wolenetz@chromium.org</owner>
+ <summary>
+ Number of detected video tracks in HTML5 media. Not all may be usable by the
+ player.
+ </summary>
+</histogram>
+
<histogram name="Media.DetectedVideoCodec" enum="FFmpegCodecs">
<obsolete>
Deprecated Sep 15 2015 in favor of Media.DetectedVideoCodecHash
@@ -19784,7 +19812,11 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram name="Media.DetectedVideoCodecHash" enum="FFmpegCodecHashes">
<owner>jrummell@chromium.org</owner>
- <summary>Video codec used in HTML5 media.</summary>
+ <summary>
+ Video codec used in HTML5 media. Reporting corrected in M51 to include all
+ detected video codecs, not just those up to and including the first one
+ supported.
+ </summary>
</histogram>
<histogram name="Media.DevicePermissionActions" enum="DevicePermissionActions">
« no previous file with comments | « media/filters/ffmpeg_demuxer.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698