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Issue metadata

Status: Verified
Owner:
Closed: May 2016
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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Add histogram of filter orders used for IIRFilterNode

Project Member Reported by rtoy@chromium.org, Apr 28 2016

Issue description

It would be useful to know what orders are used for the IIRFilterNode in webaudio.  This came up in an intent to implement for Firefox (https://groups.google.com/d/msg/mozilla.dev.platform/XoJ7Ikj3Www/znBumeCuAwAJ)

 

Comment 1 by rtoy@chromium.org, Apr 28 2016

Owner: rtoy@chromium.org
Status: Started (was: Available)
Project Member

Comment 2 by bugdroid1@chromium.org, Apr 29 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/85034d9ae88718eac42a093c22e330cd6fe218f9

commit 85034d9ae88718eac42a093c22e330cd6fe218f9
Author: rtoy <rtoy@chromium.org>
Date: Fri Apr 29 23:06:56 2016

Add histogram for IIRFilter orders

We want to keep track of the filter orders that are used for the
IIRFilterNode.

BUG= 607665 
TEST=none

Review-Url: https://codereview.chromium.org/1927313002
Cr-Commit-Position: refs/heads/master@{#390796}

[modify] https://crrev.com/85034d9ae88718eac42a093c22e330cd6fe218f9/third_party/WebKit/Source/modules/webaudio/IIRFilterNode.cpp
[modify] https://crrev.com/85034d9ae88718eac42a093c22e330cd6fe218f9/tools/metrics/histograms/histograms.xml

Comment 3 by rtoy@chromium.org, May 2 2016

Status: Verified (was: Started)

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