1117467 - Irregular (2 seconds) video shuttering observed when playing youtube in HTML5

Status: RESOLVED INCOMPLETE

(Core :: Audio/Video: Playback, defect, P3)

Description

[mmdchandu]

User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36

Steps to reproduce:

Environment
1. OP System: Windows 7
2. Brower Type:  Mozilla Firefox
3. Brower Version: Nightly--37.0a1 (2015-01-03) 

Steps to produce
1.Install Firefox Nightly
2.Launch youtube
3.Play any video


Actual results:

1.Video shuttering observed when play back.
Note:-
1.This is also observed in differing modes at random.


Expected results:

1.Video should play normally without shuttering.
Let me know if you need more information about this bug.

Comment 1

[Paul Silaghi, QA [:pauly]]

Unable to reproduce in 38.0a1 (2015-01-12) Win 7.

Please check if the issue occurs using Firefox in safe mode (with your addons disabled):
http://support.mozilla.com/kb/Safe+Mode

And on a new, empty profile:
http://support.mozilla.org/en-US/kb/Managing-profiles#w_starting-the-profile-manager

Comment 2

[Anthony Jones (:ajones, :kentuckyfriedtakahe, :k17e)]

Reporter not responding to needinfo. Re-open if this is still an issue.