638259 - Youtube videos go blank while watching

Status: RESOLVED DUPLICATE of bug 637901

(Core Graveyard :: Plug-ins, defect)

Description

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

Running todays nightly, the youtube video player occationally goes transparent (or possibly white, since i've so far only seen it against a white background) every so often. The sound keeps playing, but nothing is rendered.

Clicking, scrolling or moving the mouse from inside the playout to outside it (but not the other way round) makes the player start rendering again.

I think this is a recent regression as I haven't seen it happen before. I can reproduce around 50% of the time and so far haven't found a pattern for when it happens.

It happened particularly many times watching the embedded video on this page:

http://www.winrumors.com/man-upgrades-windows-1-0-to-windows-7-via-every-other-windows-versions/

Will try to narrow down a regression range.

Comment 1

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

Graphics info:
Adapter Description: 0x22600,0x22600,0x20400
Vendor ID: 0000
Device ID: 0000
Adapter RAM:
Adapter Drivers:
Driver Version:
Driver Date:
Direct2D Enabled: false
DirectWrite Enabled: false
WebGL Renderer: NVIDIA Corporation -- NVIDIA GeForce 9400M OpenGL Engine -- 2.1 NVIDIA-1.6.26
GPU Accelerated Windows: 2/2 OpenGL


Will check if any extensions are affecting the behavior.

Comment 2

[Matt Woodrow (:mattwoodrow)]

With a persona?

Bug 637901

Comment 3

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

Disabling all extensions I have installed this still reproduces fine :(