That's interesting, I couldn't reproduce this yesterday but thanks to your comment I realized it might be because I was testing with the device connected to USB (and thus charging). The wakelocks behave differently in this situation. I'll try to reproduce again.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mediaplayer-app in Ubuntu. https://bugs.launchpad.net/bugs/1398564 Title: The play video interface displays blank screen on resume Status in the base for Ubuntu mobile products: Confirmed Status in mediaplayer-app package in Ubuntu: Confirmed Bug description: [Procedures] 1.Play a video from video screen 2.Press power key during launch media player 3.Press power key again and unlock the DUT 4.Check the video play view [Expect results] The video should playback normal [Actual results] The audio and progress bar display normal, but the Playback view display blank or the entire screen is blank with backlight or the DUT resumes right away and then the screen is blank when unlocked or the entire screen is black and does not respond to input but everything is running [Reproduce] Need to press the button just as the app is starting To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1398564/+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