With the GTK+ port, when running some layout tests like for example media/media-source/media-source-stalled-holds-sleep-assertion.html I hear strange sounds and bips on my computer. I found a way to workaround this (with ALSA rather than pulseaudio) : 1. add snd-dummy to /etc/modules or modprobe it. 2. run the tests with the environment variable ALSA_CARD=Dummy This works ok, but only if webkitpy allows the environment variable ALSA_CARD to be copied from the user environment. I'm not sure if this (hearing sounds meanwhile running tests) is an issue also with pulse audio.
Created attachment 285647 [details] Patch
Comment on attachment 285647 [details] Patch thanks!
Comment on attachment 285647 [details] Patch Clearing flags on attachment: 285647 Committed r204332: <http://trac.webkit.org/changeset/204332>
All reviewed patches have been landed. Closing bug.