<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>171124</bug_id>
          
          <creation_ts>2017-04-21 11:24:38 -0700</creation_ts>
          <short_desc>Make AudioSampleBufferList::reset() less expensive.</short_desc>
          <delta_ts>2017-04-21 12:36:14 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Jer Noble">jer.noble</reporter>
          <assigned_to name="Jer Noble">jer.noble</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>eric.carlson</cc>
    
    <cc>youennf</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1299711</commentid>
    <comment_count>0</comment_count>
    <who name="Jer Noble">jer.noble</who>
    <bug_when>2017-04-21 11:24:38 -0700</bug_when>
    <thetext>Make AudioSampleBufferList::reset() less expensive.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1299713</commentid>
    <comment_count>1</comment_count>
      <attachid>307757</attachid>
    <who name="Jer Noble">jer.noble</who>
    <bug_when>2017-04-21 11:28:58 -0700</bug_when>
    <thetext>Created attachment 307757
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1299717</commentid>
    <comment_count>2</comment_count>
      <attachid>307757</attachid>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2017-04-21 11:31:36 -0700</bug_when>
    <thetext>Comment on attachment 307757
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=307757&amp;action=review

&gt; Source/WebCore/platform/audio/WebAudioBufferList.cpp:45
&gt; +    m_pristineList = std::unique_ptr&lt;AudioBufferList&gt;(static_cast&lt;AudioBufferList*&gt;(::operator new (m_listBufferSize)));

Nit: maybe m_canonicalList?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1299735</commentid>
    <comment_count>3</comment_count>
      <attachid>307761</attachid>
    <who name="Jer Noble">jer.noble</who>
    <bug_when>2017-04-21 11:44:47 -0700</bug_when>
    <thetext>Created attachment 307761
Patch for landing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1299765</commentid>
    <comment_count>4</comment_count>
      <attachid>307761</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-04-21 12:22:50 -0700</bug_when>
    <thetext>Comment on attachment 307761
Patch for landing

Clearing flags on attachment: 307761

Committed r215624: &lt;http://trac.webkit.org/changeset/215624&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>307757</attachid>
            <date>2017-04-21 11:28:58 -0700</date>
            <delta_ts>2017-04-21 11:31:36 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-171124-20170421112858.patch</filename>
            <type>text/plain</type>
            <size>10326</size>
            <attacher name="Jer Noble">jer.noble</attacher>
            
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</data>
<flag name="review"
          id="328990"
          type_id="1"
          status="+"
          setter="eric.carlson"
    />
          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>307761</attachid>
            <date>2017-04-21 11:44:47 -0700</date>
            <delta_ts>2017-04-21 12:22:50 -0700</delta_ts>
            <desc>Patch for landing</desc>
            <filename>bug-171124-20170421114446.patch</filename>
            <type>text/plain</type>
            <size>10334</size>
            <attacher name="Jer Noble">jer.noble</attacher>
            
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          </attachment>
      

    </bug>

</bugzilla>