GNOME Bugzilla – Bug 734051
playbin/subtitleoverlay: Race switching audio track leads to not-negotiated errors
Last modified: 2018-05-06 12:17:57 UTC
The following test gst-validate test races https://jenkins.arracacha.collabora.co.uk/view/pitivi/job/gst-validate-tests/800/testReport/junit/validate.file.playback/switch_subtitle_track/Sintel_2010_720p_mkv/history/ This test actually runs $gst-validate-1.0 --set-scenario switch_subtitle_track playbin uri=file:///path/to/Sintel.2010.720p.mkv audio-sink='fakesink' video-sink='fakesink' file comming from: https://archive.org/details/sintel.2010.720p.mkv Basically the switch_subtitle_track scenario just plays for 1 second, then switches the subtitle track to the second subtitle track, at that point we can get a NOT NEGOTIATED error. You can see a bit more details here: https://jenkins.arracacha.collabora.co.uk/view/pitivi/job/gst-validate-tests/800/testReport/validate.file.playback/switch_subtitle_track/Sintel_2010_720p_mkv/ That test will be disabled from now on.
Any chance you could check if this is still racy ?
Closing this bug report as no further information has been provided. Please feel free to reopen this bug report if you can provide the information that was asked for in a previous comment. Thanks!