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="mp4a.40.2" <-> audio/mp4; codecs="mp4a.40.2" -PASS Test audio-only changeType for audio/mp4; codecs="mp4a.40.2" <-> audio/mpeg -PASS Test audio-only changeType for audio/mpeg <-> audio/mp4; codecs="mp4a.40.2" -PASS Test audio-only changeType for audio/mpeg <-> audio/mpeg -PASS Test video-only changeType for video/mp4; codecs="avc1.4D4001" <-> video/mp4; codecs="avc1.4D4001" +FAIL Test audio-only changeType for audio/webm; codecs="vorbis" <-> audio/webm; codecs="vorbis" The operation is not supported. +FAIL Test audio-only changeType for audio/webm; codecs="vorbis" <-> audio/mp4; codecs="mp4a.40.2" The operation is not supported. +FAIL Test audio-only changeType for audio/mp4; codecs="mp4a.40.2" <-> audio/webm; codecs="vorbis" The operation is not supported. +FAIL Test audio-only changeType for audio/mp4; codecs="mp4a.40.2" <-> audio/mp4; codecs="mp4a.40.2" The operation is not supported. +FAIL Test video-only changeType for video/webm; codecs="vp8" <-> video/webm; codecs="vp8" The operation is not supported. +FAIL Test video-only changeType for video/webm; codecs="vp8" <-> video/webm; codecs="vp9" The operation is not supported. +FAIL Test video-only changeType for video/webm; codecs="vp8" <-> video/mp4; codecs="avc1.4D4001" The operation is not supported. +FAIL Test video-only changeType for video/webm; codecs="vp9" <-> video/webm; codecs="vp8" The operation is not supported. +FAIL Test video-only changeType for video/webm; codecs="vp9" <-> video/webm; codecs="vp9" The operation is not supported. +FAIL Test video-only changeType for video/webm; codecs="vp9" <-> video/mp4; codecs="avc1.4D4001" The operation is not supported. +FAIL Test video-only changeType for video/mp4; codecs="avc1.4D4001" <-> video/webm; codecs="vp8" The operation is not supported. +FAIL Test video-only changeType for video/mp4; codecs="avc1.4D4001" <-> video/webm; codecs="vp9" The operation is not supported. +FAIL Test video-only changeType for video/mp4; codecs="avc1.4D4001" <-> video/mp4; codecs="avc1.4D4001" The operation is not supported.