Ｆｏｒ most of the situations like one pulseaudio port only has one jack, this patch will not bring any change. So there is no potential regression.
For the situation of one pulseaudio port has 2 or more jacks, it will bring some change, in the past, if one of the jacks is plugged and other jacks are not plugged, the pulseaudio will print out "Availability of port '%s' is inconsistent!" and will not set this pulseaudio port to available, this is a bug for pulseaudio. After applying this patch, this issue can be addressed by this patch. I also think it will not bring any regression. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1643812 Title: There is no entry in 'Play sound through' list when plug in headset jack [8086:9d70]. Status in pulseaudio package in Ubuntu: New Status in pulseaudio source package in Trusty: New Bug description: 1. Install 14.04.5 image on P50s 2. Login system 3. $ sudo apt-get update 4. $ apt-get dist-upgrade sudo apt-get install --install-recommends linux-generic-lts-xenial xserver-xorg-core-lts-xenial xserver-xorg-lts-xenial xserver-xorg-video-all-lts-xenial xserver-xorg-input-all-lts-xenial libwayland-egl1-mesa-lts-xenial 5. Reboot the system 6. Login system 7. Open Sound setting window 8. Plug headset jack, unplug headset jack. The kernel is 4.4.0-47, and the pulseaudio is 1:4.0-0ubuntu1.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1643812/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
