[Webkit-unassigned] [Bug 197711] New: [WebAudio][MSE][GStreamer] imported/w3c/web-platform-tests/media-source/mediasource-correct-frames.html is flaky

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=197711

            Bug ID: 197711
           Summary: [WebAudio][MSE][GStreamer]
                    imported/w3c/web-platform-tests/media-source/mediasour
                    ce-correct-frames.html is flaky
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: aboya at igalia.com
                CC: bugs-noreply at webkitgtk.org

imported/w3c/web-platform-tests/media-source/mediasource-correct-frames.html

When the test is run in a very busy machine with many other tests the audio processed by the AudioAnalyser seems to lag or get stuck sometimes, making the test fail.

FPPPPPPPPPPPPPPFPPPPPPFFPPPFPPPFFPPPPPFPFPFPPFPFPFPPPFPPPPPPPPXXFPP

--- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-correct-frames-expected.txt
+++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-correct-frames-actual.txt
@@ -1,3 +1,8 @@
+CONSOLE MESSAGE: line 2659: Error: assert_true: The note being played matches the expected one (boxes lit: 4, 554.4 Hz), found ~522.2 Hz expected true got false
+CONSOLE MESSAGE: line 2659: Error: assert_true: The note being played matches the expected one (boxes lit: 5, 587.3 Hz), found ~522.2 Hz expected true got false
+CONSOLE MESSAGE: line 2659: Error: assert_true: The note being played matches the expected one (boxes lit: 6, 622.3 Hz), found ~522.2 Hz expected true got false
+
+Harness Error (FAIL), message = Error: assert_true: The note being played matches the expected one (boxes lit: 6, 622.3 Hz), found ~522.2 Hz expected true got false

 PASS Test the expected frames are played at the expected times

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