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<!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>226804</bug_id>
          
          <creation_ts>2021-06-08 20:01:34 -0700</creation_ts>
          <short_desc>[GStreamer] imported/w3c/web-platform-tests/media-source/mediasource-changetype-play.html is failing</short_desc>
          <delta_ts>2021-06-08 20:01:55 -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>NEW</bug_status>
          <resolution></resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=205110</see_also>
          <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="Diego Pino">dpino</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1768032</commentid>
    <comment_count>0</comment_count>
    <who name="Diego Pino">dpino</who>
    <bug_when>2021-06-08 20:01:34 -0700</bug_when>
    <thetext>This test has been failing for the last 4000 revisions with the following output:

https://build.webkit.org/results/GTK-Linux-64-bit-Release-Tests/r278638%20%282219%29/imported/w3c/web-platform-tests/media-source/mediasource-changetype-play-diff.txt

--- /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-changetype-play-expected.txt
+++ /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-changetype-play-actual.txt
@@ -1,8 +1,16 @@
 
 PASS Check if browser supports enough test media types
-PASS Test audio-only changeType for audio/mp4; codecs=&quot;mp4a.40.2&quot; &lt;-&gt; audio/mp4; codecs=&quot;mp4a.40.2&quot;
-PASS Test audio-only changeType for audio/mp4; codecs=&quot;mp4a.40.2&quot; &lt;-&gt; audio/mpeg
-PASS Test audio-only changeType for audio/mpeg &lt;-&gt; audio/mp4; codecs=&quot;mp4a.40.2&quot;
-PASS Test audio-only changeType for audio/mpeg &lt;-&gt; audio/mpeg
-PASS Test video-only changeType for video/mp4; codecs=&quot;avc1.4D4001&quot; &lt;-&gt; video/mp4; codecs=&quot;avc1.4D4001&quot;
+FAIL Test audio-only changeType for audio/webm; codecs=&quot;vorbis&quot; &lt;-&gt; audio/webm; codecs=&quot;vorbis&quot; The operation is not supported.
+FAIL Test audio-only changeType for audio/webm; codecs=&quot;vorbis&quot; &lt;-&gt; audio/mp4; codecs=&quot;mp4a.40.2&quot; The operation is not supported.
+FAIL Test audio-only changeType for audio/mp4; codecs=&quot;mp4a.40.2&quot; &lt;-&gt; audio/webm; codecs=&quot;vorbis&quot; The operation is not supported.
+FAIL Test audio-only changeType for audio/mp4; codecs=&quot;mp4a.40.2&quot; &lt;-&gt; audio/mp4; codecs=&quot;mp4a.40.2&quot; The operation is not supported.
+FAIL Test video-only changeType for video/webm; codecs=&quot;vp8&quot; &lt;-&gt; video/webm; codecs=&quot;vp8&quot; The operation is not supported.
+FAIL Test video-only changeType for video/webm; codecs=&quot;vp8&quot; &lt;-&gt; video/webm; codecs=&quot;vp9&quot; The operation is not supported.
+FAIL Test video-only changeType for video/webm; codecs=&quot;vp8&quot; &lt;-&gt; video/mp4; codecs=&quot;avc1.4D4001&quot; The operation is not supported.
+FAIL Test video-only changeType for video/webm; codecs=&quot;vp9&quot; &lt;-&gt; video/webm; codecs=&quot;vp8&quot; The operation is not supported.
+FAIL Test video-only changeType for video/webm; codecs=&quot;vp9&quot; &lt;-&gt; video/webm; codecs=&quot;vp9&quot; The operation is not supported.
+FAIL Test video-only changeType for video/webm; codecs=&quot;vp9&quot; &lt;-&gt; video/mp4; codecs=&quot;avc1.4D4001&quot; The operation is not supported.
+FAIL Test video-only changeType for video/mp4; codecs=&quot;avc1.4D4001&quot; &lt;-&gt; video/webm; codecs=&quot;vp8&quot; The operation is not supported.
+FAIL Test video-only changeType for video/mp4; codecs=&quot;avc1.4D4001&quot; &lt;-&gt; video/webm; codecs=&quot;vp9&quot; The operation is not supported.
+FAIL Test video-only changeType for video/mp4; codecs=&quot;avc1.4D4001&quot; &lt;-&gt; video/mp4; codecs=&quot;avc1.4D4001&quot; The operation is not supported.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>