<?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>126379</bug_id>
          
          <creation_ts>2014-01-02 04:00:06 -0800</creation_ts>
          <short_desc>Video-seek-with-negative-playback is flaky</short_desc>
          <delta_ts>2014-01-02 15:10:24 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Media</component>
          <version>528+ (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="Piotr Grad">piotr.grad</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>eflews.bot</cc>
    
    <cc>eric.carlson</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>glenn</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>jer.noble</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>963722</commentid>
    <comment_count>0</comment_count>
    <who name="Piotr Grad">piotr.grad</who>
    <bug_when>2014-01-02 04:00:06 -0800</bug_when>
    <thetext>Already working on patch. Patch will be proposed soon.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963733</commentid>
    <comment_count>1</comment_count>
      <attachid>220219</attachid>
    <who name="Piotr Grad">piotr.grad</who>
    <bug_when>2014-01-02 05:09:03 -0800</bug_when>
    <thetext>Created attachment 220219
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963751</commentid>
    <comment_count>2</comment_count>
      <attachid>220219</attachid>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2014-01-02 08:05:09 -0800</bug_when>
    <thetext>Comment on attachment 220219
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=220219&amp;action=review

&gt; Source/WebCore/ChangeLog:11
&gt; +        Decision if playback rate for platform media player should be set is performed by checking m_playbackRate
&gt; +        in HTMLMediaElement::endedPlayback(), so that m_playbackRate must be changed later.

I didn&apos;t understand this comment until I read through the sources several times. How about something like:

Test to see if m_player-&gt;setRate() should be called before updating m_playbackRate, because potentiallyPlaying() depends on endedPlayback(), which checks m_playbackRate.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963756</commentid>
    <comment_count>3</comment_count>
      <attachid>220226</attachid>
    <who name="Piotr Grad">piotr.grad</who>
    <bug_when>2014-01-02 08:42:19 -0800</bug_when>
    <thetext>Created attachment 220226
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963766</commentid>
    <comment_count>4</comment_count>
      <attachid>220226</attachid>
    <who name="EFL EWS Bot">eflews.bot</who>
    <bug_when>2014-01-02 09:20:05 -0800</bug_when>
    <thetext>Comment on attachment 220226
Patch

Attachment 220226 did not pass efl-wk2-ews (efl-wk2):
Output: http://webkit-queues.appspot.com/results/5706750963482624</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963774</commentid>
    <comment_count>5</comment_count>
    <who name="Piotr Grad">piotr.grad</who>
    <bug_when>2014-01-02 10:09:47 -0800</bug_when>
    <thetext>(In reply to comment #4)
&gt; (From update of attachment 220226 [details])
&gt; Attachment 220226 [details] did not pass efl-wk2-ews (efl-wk2):
&gt; Output: http://webkit-queues.appspot.com/results/5706750963482624

Source code is same as in first proposed patch, so don&apos;t know why it failed.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963775</commentid>
    <comment_count>6</comment_count>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2014-01-02 10:15:42 -0800</bug_when>
    <thetext>It looks like CoordinatedDrawingArea.cpp failed to compile:

[ 84%] Building CXX object Source/WebKit2/CMakeFiles/WebKit2.dir/WebProcess/WebPage/CoordinatedGraphics/CoordinatedDrawingArea.cpp.o
c++: internal compiler error: Killed (program cc1Failed to run &quot;[&apos;Tools/Scripts/build-webkit&apos;, &apos;--release&apos;, &apos;--efl&apos;, &apos;--update-efl&apos;, &apos;--no-webkit1&apos;, &apos;--makeargs=&quot;-j8&quot;&apos;]&quot; exit_code: 2</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963861</commentid>
    <comment_count>7</comment_count>
    <who name="Piotr Grad">piotr.grad</who>
    <bug_when>2014-01-02 13:29:29 -0800</bug_when>
    <thetext>(In reply to comment #6)
&gt; It looks like CoordinatedDrawingArea.cpp failed to compile:
&gt; 
&gt; [ 84%] Building CXX object Source/WebKit2/CMakeFiles/WebKit2.dir/WebProcess/WebPage/CoordinatedGraphics/CoordinatedDrawingArea.cpp.o
&gt; c++: internal compiler error: Killed (program cc1Failed to run &quot;[&apos;Tools/Scripts/build-webkit&apos;, &apos;--release&apos;, &apos;--efl&apos;, &apos;--update-efl&apos;, &apos;--no-webkit1&apos;, &apos;--makeargs=&quot;-j8&quot;&apos;]&quot; exit_code: 2

So this error is not related to patch proposed.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963914</commentid>
    <comment_count>8</comment_count>
      <attachid>220226</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2014-01-02 15:10:21 -0800</bug_when>
    <thetext>Comment on attachment 220226
Patch

Clearing flags on attachment: 220226

Committed r161231: &lt;http://trac.webkit.org/changeset/161231&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>963915</commentid>
    <comment_count>9</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2014-01-02 15:10:24 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>220219</attachid>
            <date>2014-01-02 05:09:03 -0800</date>
            <delta_ts>2014-01-02 08:42:56 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>patch.txt</filename>
            <type>text/plain</type>
            <size>1708</size>
            <attacher name="Piotr Grad">piotr.grad</attacher>
            
              <data encoding="base64">ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No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==
</data>

          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>220226</attachid>
            <date>2014-01-02 08:42:19 -0800</date>
            <delta_ts>2014-01-02 15:10:21 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>patch2.txt</filename>
            <type>text/plain</type>
            <size>1912</size>
            <attacher name="Piotr Grad">piotr.grad</attacher>
            
              <data encoding="base64">Y29tbWl0IGM3MDdmYTY2OGUzNmZmNThjYjRkMTBlNmRlZTE2ZDM2NWI5MmFjZDEKQXV0aG9yOiBQ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</data>

          </attachment>
      

    </bug>

</bugzilla>