1510729 - Intermittent dom/media/test/test_eme_canvas_blocked.html | 640x480 then 400x300, same key (1st) per track-8 - audio: error fetching bipbop_480_624kbps-cenc-audio-key1-3.m4s

Status: RESOLVED INCOMPLETE

(Core :: Audio/Video: Playback, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=214414557&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/VRBLeKxuQM6ZwWBjfVlsFQ/runs/0/artifacts/public/logs/live_backing.log

09:36:37     INFO - [09:36:37.401] 640x480@959kbps audio&video tracks, each with its key-7 audio: end of track
09:36:37     INFO - [09:36:37.403] 640x480 then 400x300, same key (1st) per track-8 video: updateend for bipbop_480_624kbps-cenc-video-key1-1.m4s, SourceBuffer{AppendMode=-, updating=false, buffered=0-0.801666, audioTracks=-, videoTracks=-}
09:36:37     INFO - [09:36:37.403] 640x480 then 400x300, same key (1st) per track-8 video: addNextFragment() fetching next fragment bipbop_300_215kbps-cenc-video-key1-init.mp4
09:36:37     INFO - Buffered messages finished
09:36:37     INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_eme_canvas_blocked.html | 640x480 then 400x300, same key (1st) per track-8 - audio: error fetching bipbop_480_624kbps-cenc-audio-key1-3.m4s 
09:36:37     INFO - SimpleTest.ok@https://example.com/tests/SimpleTest/SimpleTest.js:275:7
09:36:37     INFO - startTest/<@https://example.com/tests/dom/media/test/test_eme_canvas_blocked.html:43:20
09:36:37     INFO - promise callback*startTest@https://example.com/tests/dom/media/test/test_eme_canvas_blocked.html:43:4
09:36:37     INFO - MediaTestManager/this.nextTest@https://example.com/tests/dom/media/test/manifest.js:1834:7
09:36:37     INFO - MediaTestManager/this.finished@https://example.com/tests/dom/media/test/manifest.js:1813:7
09:36:37     INFO - startTest/<@https://example.com/tests/dom/media/test/test_eme_canvas_blocked.html:46:5
09:36:37     INFO - [finished 640x480 then 400x300, same key (1st) per track-8] remaining= 640x480@959kbps audio&video tracks, each with its key-7
09:36:37     INFO - TEST-PASS | dom/media/test/test_eme_canvas_blocked.html | [finished 640x480 then 400x300, same key (1st) per track-8 t=1.029] Length of array should match number of running tests 
09:36:37     INFO - TEST-PASS | dom/media/test/test_eme_canvas_blocked.html | [started 640x480 then 400x300, same key (2nd) per track-9 t=1.029] Length of array should match number of running tests 
09:36:37     INFO - [09:36:37.412] 640x480 then 400x300, same key (2nd) per track-9 sourceopen
09:36:37     INFO - [09:36:37.412] 640x480 then 400x300, same key (2nd) per track-9 audio: addSourceBuffer(audio/mp4; codecs="mp4a.40.2")
09:36:37     INFO - [09:36:37.412] 640x480 then 400x300, same key (2nd) per track-9 audio: addNextFragment() fetching next fragment bipbop_480_624kbps-cenc-audio-key2-init.mp4
09:36:37     INFO - [09:36:37.413] 640x480 then 400x300, same key (2nd) per track-9 video: addSourceBuffer(video/mp4; codecs="avc1.64000d")
09:36:37     INFO - [09:36:37.413] 640x480 then 400x300, same key (2nd) per track-9 video: addNextFragment() fetching next fragment bipbop_480_624kbps-cenc-video-key2-init.mp4
09:36:37     INFO - [09:36:37.476] 640x480 then 400x300, same key (1st) per track-8 video: fetch of bipbop_300_215kbps-cenc-video-key1-init.mp4 complete, appending
09:36:37     INFO - Not taking screenshot here: see the one that was previously logged
09:36:37     INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_eme_canvas_blocked.html | uncaught exception - InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable at addNextFragment/<@https://example.com/tests/dom/media/test/eme.js:183:9
09:36:37     INFO - EventListener.handleEvent*addNextFragment@https://example.com/tests/dom/media/test/eme.js:181:7
09:36:37     INFO - AppendTrack/</<@https://example.com/tests/dom/media/test/eme.js:201:7
09:36:37     INFO - EventListener.handleEvent*AppendTrack/<@https://example.com/tests/dom/media/test/eme.js:199:5
09:36:37     INFO - AppendTrack@https://example.com/tests/dom/media/test/eme.js:160:10
09:36:37     INFO - LoadTest/</</<@https://example.com/tests/dom/media/test/eme.js:225:16
09:36:37     INFO - LoadTest/</<@https://example.com/tests/dom/media/test/eme.js:224:19
09:36:37     INFO - EventListener.handleEvent*LoadTest/<@https://example.com/tests/dom/media/test/eme.js:222:5
09:36:37     INFO - LoadTest@https://example.com/tests/dom/media/test/eme.js:221:10
09:36:37     INFO - SetupEME@https://example.com/tests/dom/media/test/eme.js:397:5
09:36:37     INFO - startTest@https://example.com/tests/dom/media/test/test_eme_canvas_blocked.html:40:12
09:36:37     INFO - MediaTestManager/this.nextTest@https://example.com/tests/dom/media/test/manifest.js:1834:7
09:36:37     INFO - MediaTestManager/this.finished@https://example.com/tests/dom/media/test/manifest.js:1813:7
09:36:37     INFO - startTest/<@https://example.com/tests/dom/media/test/test_eme_canvas_blocked.html:46:5
09:36:37     INFO - 
09:36:37     INFO - simpletestOnerror@https://example.com/tests/SimpleTest/SimpleTest.js:1644:13
09:36:37     INFO - OnErrorEventHandlerNonNull*@https://example.com/tests/SimpleTest/SimpleTest.js:1624:1
09:36:37     INFO - GECKO(854) | JavaScript error: https://example.com/tests/dom/media/test/eme.js, line 183: InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable
09:36:37     INFO - [09:36:37.480] 640x480 then 400x300, same key (2nd) per track-9 audio: fetch of bipbop_480_624kbps-cenc-audio-key2-init.mp4 complete, appending
09:36:37     INFO - Test timed out. Remaining tests=640x480@959kbps audio&video tracks, each with its key-7,640x480 then 400x300, same key (2nd) per track-9

Comment 1

[Intermittent Failures Robot]

1 failures in 2808 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* osx-10-10: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1510729&startday=2018-11-26&endday=2018-12-02&tree=all

Comment 2

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup