#[markdown(off)]
Filed by: egao [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=235351178&repo=try

https://queue.taskcluster.net/v1/task/DtvWkrx2Ti-sLHzBuvUiMw/runs/0/artifacts/public/logs/live_backing.log

Test: mda1

Platform: windows10-aarch64

This test appears to fail intermittently, but fails relatively consistently on windows10-aarch64 when mda1 is initially run. If retriggered the test usually passes.

Context:
06:33:21 INFO - TEST-START | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html
06:33:22 INFO - GECKO(2592) | TEST DEVICES: No test device found in media.audio_loopback_dev, using fake audio streams.
06:33:22 INFO - GECKO(2592) | TEST DEVICES: No test device found in media.video_loopback_dev, using fake video streams.
06:33:22 INFO - GECKO(2592) | TEST DEVICES: No test device found in media.audio_loopback_dev, using fake audio streams.
06:33:22 INFO - GECKO(2592) | TEST DEVICES: No test device found in media.video_loopback_dev, using fake video streams.
06:33:28 INFO - GECKO(2592) | [Child 2112: Socket Thread]: D/DataChannel Deleting DataChannelConnection 0000026D284EAC00
06:33:28 INFO - GECKO(2592) | [Child 2112: Socket Thread]: D/DataChannel Deleting DataChannelConnection 0000026D33741800
06:33:37 INFO - GECKO(2592) | [Child 2112: Socket Thread]: D/DataChannel Deleting DataChannelConnection 0000026D28497800
06:33:37 INFO - GECKO(2592) | [Child 2112: Socket Thread]: D/DataChannel Deleting DataChannelConnection 0000026D284E9C00
06:33:45 INFO - GECKO(2592) | [Child 2112: Socket Thread]: D/DataChannel Deleting DataChannelConnection 0000026D28498C00
06:33:45 INFO - GECKO(2592) | [Child 2112: Socket Thread]: D/DataChannel Deleting DataChannelConnection 0000026D3373B400
06:34:22 INFO - Not taking screenshot here: see the one that was previously logged
06:34:22 INFO - Buffered messages logged at 06:33:22
06:34:22 INFO - TEST-PASS | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | A valid string reason is expected
06:34:22 INFO - TEST-PASS | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | Reason cannot be empty
06:34:22 INFO - Call getUserMedia for {"audio":{"mediaSource":"audioCapture"}}
06:34:22 INFO - TEST-PASS | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | One audio track shall be present
06:34:22 INFO - TEST-PASS | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | Track kind should be audio
06:34:22 INFO - TEST-PASS | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | Track id should be defined
06:34:22 INFO - TEST-PASS | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | Track should not be muted
06:34:22 INFO - TEST-PASS | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | No video tracks shall be present
06:34:22 INFO - TEST-FAIL | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | The author of the test has indicated that flaky timeouts are expected. Reason: WebRTC inherently depends on timeouts
06:34:22 INFO - TEST-FAIL | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | The author of the test has indicated that flaky timeouts are expected. Reason: WebRTC inherently depends on timeouts
06:34:22 INFO - Buffered messages finished
06:34:22 INFO - TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | Error executing test: Error: Audio analysis timed out waitForAnalysisSuccess@https://example.com/tests/dom/media/tests/mochitest/head.js:196:63 ... @https://example.com/tests/dom/media/tests/mochitest/test_getUserMedia_audioCapture.html:89:23 ... promise callback*@https://example.com/tests/dom/media/tests/mochitest/test_getUserMedia_audioCapture.html:85:38 ... runTestWhenReady/<@https://example.com/tests/dom/media/tests/mochitest/head.js:473:41 ... promise callback*runTestWhenReady@https://example.com/tests/dom/media/tests/mochitest/head.js:473:25 ... @https://example.com/tests/dom/media/tests/mochitest/test_getUserMedia_audioCapture.html:20:3 ...
06:34:22 INFO - SimpleTest.ok@https://example.com/tests/SimpleTest/SimpleTest.js:275:18
06:34:22 INFO - runTestWhenReady/<@https://example.com/tests/dom/media/tests/mochitest/head.js:475:7
06:34:22 INFO - promise callback*runTestWhenReady@https://example.com/tests/dom/media/tests/mochitest/head.js:474:6
06:34:22 INFO - @https://example.com/tests/dom/media/tests/mochitest/test_getUserMedia_audioCapture.html:20:3
06:34:22 INFO - GECKO(2592) | MEMORY STAT | vsize 5664MB | vsizeMaxContiguous 71093585MB | residentFast 113MB | heapAllocated 18MB
06:34:22 INFO - TEST-OK | dom/media/tests/mochitest/test_getUserMedia_audioCapture.html | took 60547ms
06:34:22 INFO - GECKO(2592) | JavaScript error: , line 0: InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable

• test_getUserMedia_audioCapture
• test_AudioChange_mp4.html
• test_bug1255618.html
• test_singleSourceDest
• test_mediaElementAudioSourceNodeFidelity
• test_maxChannelCount

https://hg.mozilla.org/mozilla-central/rev/ba535f856c75

This test was disabled for windows10-aarch64 as part of https://phabricator.services.mozilla.com/D24569.