MSE conformance test related to Duration change 18, 69, 89 failed on all Chrome builds |
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Issue descriptionChrome Version: all OS: all I suspect these three tests are broken. They pass before on Chrome prior build but now they all failed even on old build. Thom, can you take a look? What steps will reproduce the problem? (1) navigate to https://yt-dash-mse-test.commondatastorage.googleapis.com/unit-tests/tip.html?timestamp=1496180153311 (2) run tests: 18, 69, 89 What is the expected result? all three tests pass What happens instead? all tests fail
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May 30 2017
It does pass after enable the feature. will you update test script to accomodate this feature change?
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May 30 2017
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Jun 20 2017
in order to run flag in c#1 in Mac, use below command in cmd window open -a Google\ Chrome --args --enable-blink-features=MediaSourceNewAbortAndDuration
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Oct 9 2017
thom, in the present Chrome 63.0.3230.0, even start Chrome with --enable-blink-features=MediaSourceNewAbortAndDuration, these three tests still fail. Is it possible a real bug? they used to pass in Chrome 61 after enable this feature.
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Oct 9 2017
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Oct 9 2017
Could be a real bug. I'm unfamiliar of changes in Chrome that would break this. Does this feature have a new flag for enabling it in Chrome?
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Oct 9 2017
Matt, can you take a look? to be specific, only test 69 (MediaSourceDurationVP9) failed after enable this feature (without enableing this feature, all 18, 69,89 fail). the test log shows as below. it seems onsourceclose event is not called so this test Time Out. Please follow c#4 to enable the flag. Then run test #69 by navigating to test page https://yt-dash-mse-test.commondatastorage.googleapis.com/unit-tests/tip.html?timestamp=1496180153311 TestExecutor: All tests are completed TestExecutor: Test 69:MediaSourceDurationVP9 threw an error: Test 69:MediaSourceDurationVP9 TIMED OUT! MediaSourceDurationVP9: 0: (0, 181.580067) MediaSourceDurationVP9: sb1.buffered.length 1 MediaSourceDurationVP9: 0: (0, 5) MediaSourceDurationVP9: sb0.buffered.length 1 MediaSourceDurationVP9: ms.sb count = 2 MediaSourceDurationVP9: video.networkState = 2 MediaSourceDurationVP9: video.readyState = 2 MediaSourceDurationVP9: video.currentTime = 7.985305 TestExecutor: Test 69:MediaSourceDurationVP9 STARTED with timeout 30000 TestExecutor: Media Source and Encrypted Media Conformance Tests (version 20171005191104-fLa1Vj20YEIaJqRQ)
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Oct 12 2017
I'll take a look soon.
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Nov 6 2017
this bug still repro on chrome 64.0.3253.3
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Dec 8 2017
this bug not repro anymore in 64.0.3278.0 |
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Comment 1 by tdedecko@chromium.org
, May 30 2017