When I'm watching a video stream on Twitch.tv and try to pause the video with the notification on my Android phone, it mutes the video instead of a pause. If I press the pause button again, the video pauses (still muted). Then the button stops working and I can't unpause the video. The same happens when I get/make a call. On Youtube everythings works as expected, the video pauses/resumes without problem.
I'm able to reproduce it with the Plasma Media Controller Applet, so I suppose it's a bug in Plasma Browser Integration. Reassignung it to PBI
*** This bug has been marked as a duplicate of bug 395460 ***