<?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>310410</bug_id>
          
          <creation_ts>2026-03-20 18:19:30 -0700</creation_ts>
          <short_desc>[GStreamer][GTK][WPE] http/wpt/webcodecs/videoFrame-video-element-compressed.html is flaky</short_desc>
          <delta_ts>2026-03-29 04:38:34 -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>WebKitGTK</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>309377</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>DoNotImportToRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Fujii Hironori">fujii</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>bugs-noreply</cc>
    
    <cc>philn</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2192247</commentid>
    <comment_count>0</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2026-03-20 18:19:30 -0700</bug_when>
    <thetext>[GStreamer][GTK][WPE] http/wpt/webcodecs/videoFrame-video-element-compressed.html is flaky

History: https://results.webkit.org/?suite=layout-tests&amp;test=http%2Fwpt%2Fwebcodecs%2FvideoFrame-video-element-compressed.html&amp;platform=GTK&amp;platform=WPE

https://build.webkit.org/results/GTK-Linux-64-bit-Release-Tests/309581@main%20(24070)/http/wpt/webcodecs/videoFrame-video-element-compressed-diff.txt

--- /sdk/webkit/layout-test-results/http/wpt/webcodecs/videoFrame-video-element-compressed-expected.txt
+++ /sdk/webkit/layout-test-results/http/wpt/webcodecs/videoFrame-video-element-compressed-actual.txt
@@ -1,4 +1,4 @@
 
 
-PASS Test we can copyTo a video frame backed by a compressed pixel buffer
+FAIL Test we can copyTo a video frame backed by a compressed pixel buffer promise_test: Unhandled rejection with value: object &quot;TypeError: Unable to copy data&quot;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2194850</commentid>
    <comment_count>1</comment_count>
    <who name="Philippe Normand">philn</who>
    <bug_when>2026-03-29 04:37:49 -0700</bug_when>
    <thetext>From stderr:

0:00:17.969007450 1160779 0xaaaabcf993b0 ERROR   webkitvideoframeconverter GStreamerVideoFrameConverter.cpp:130:run:&lt;video-frame-converter-gl&gt; Video frame conversion 200ms timeout expired.
0:00:18.083033417 1160779 0xaaaabcf993b0 ERROR       webkitvideoframe VideoFrameGStreamer.cpp:600:copyTo: Input sample is missing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2194851</commentid>
    <comment_count>2</comment_count>
    <who name="Philippe Normand">philn</who>
    <bug_when>2026-03-29 04:38:34 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 309377 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>