These tests have been failing since they were added. Example below: --- /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/media/media-source/media-webm-opus-partial-expected.txt +++ /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/media/media-source/media-webm-opus-partial-actual.txt @@ -11,12 +11,12 @@ RUN(sourceBuffer.appendBuffer(partial1)) EVENT(update) EXPECTED (sourceBuffer.buffered.length == '1') OK -EXPECTED (sourceBuffer.buffered.end(0) == '3.621') OK +EXPECTED (sourceBuffer.buffered.end(0) == '3.621'), OBSERVED '3.6145' FAIL Complete the partial media segment. RUN(sourceBuffer.appendBuffer(partial2)) EVENT(update) EXPECTED (sourceBuffer.buffered.length == '1') OK -EXPECTED (sourceBuffer.buffered.end(0) == '10.001') OK +EXPECTED (sourceBuffer.buffered.end(0) == '10.001'), OBSERVED '9.9945' FAIL Clean sourcebuffer of all content. RUN(sourceBuffer.remove(0, 100)) EVENT(update) @@ -24,11 +24,11 @@ RUN(sourceBuffer.appendBuffer(loader.mediaSegment(1))) EVENT(update) EXPECTED (sourceBuffer.buffered.length == '1') OK -EXPECTED (sourceBuffer.buffered.end(0) == '90.001') OK +EXPECTED (sourceBuffer.buffered.end(0) == '90.001'), OBSERVED '89.9945' FAIL RUN(sourceBuffer.appendBuffer(loader.mediaSegment(0))) EVENT(update) EXPECTED (sourceBuffer.buffered.length == '2') OK -EXPECTED (sourceBuffer.buffered.end(0) == '10.001') OK -EXPECTED (sourceBuffer.buffered.end(1) == '90.001') OK +EXPECTED (sourceBuffer.buffered.end(0) == '10.001'), OBSERVED '9.9945' FAIL +EXPECTED (sourceBuffer.buffered.end(1) == '90.001'), OBSERVED '89.9945' FAIL END OF TEST
Created attachment 433466 [details] Patch
Attached patch is for gardening the test failures. Not sure if it's a test issue, they are also apparently failing on mac.
Committed r279907 (239656@main): <https://commits.webkit.org/239656@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 433466 [details].
<rdar://problem/80569141>
Gardened. Patch might still be needed.
media/media-source/media-webm-opus-partial.html is passing after LayoutTests/media/media-source/content/test-opus.webm was modified by 260822@main
Only one issue left with media/media-source/media-webm-vorbis-partial.html: EXPECTED (sourceBuffer.buffered.end(0).toFixed(2) == '1.34'), OBSERVED '1.33' FAIL