Chromium sucks for streaming on the Raspberry Pi Pixel Desktop. One of my gripes was Youtube, if I fast forward (hitting the arrow key) to advance through a video, ‘Aw, Snap!’ was sure to pop up. It’s a lot less of a problem if you’re over clocking. Chromium Media Edition has the same problem too. It’s not a problem if you’re using Vivalda.
Grab the Linux DEB ARM version.