Closed Bug 980894 Opened 12 years ago Closed 10 years ago

HD video: Linux: no audio; W7: choppy & 100% CPU

Categories

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

Product:
Core
Component:
Audio/Video: Playback
Version:
30 Branch
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: u123541, Unassigned)

Details

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0 (Beta/Release) Build ID: 20140303030201 Steps to reproduce: Access HD video at http://launch.ebenpagan.com/accelerate/prelaunch-1/video/ Actual results: On Linux, trying to play this video, I get no audio. If I access the video via Windows7 running on VirtualBox in this same Linux system, audio is there; though quite choppy. Also, unless the video is paused on W7, cpu goes to 100% playing this video.
WFM with latest Nightly on Ubuntu 13.10 x86. Could you please try the following : 1) try this with a clean profile: http://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles 2) running in Safe mode: http://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode
Component: Untriaged → Video/Audio
Product: Firefox → Core
Followed your instructions. Running in safe-mode with a fresh profile, I have NO audio at all (even on HTML5 media); as opposed to only no audio on the above webpage.
Going directly to the video at http://pdl.vimeocdn.com/00147/331/229388045.mp4?token2=1394564847_78062cb39075ff058b105f7b8b7dd690&aksessionid=68a47ff66cda1fef gives no sound. Since this video is from Vimeo, tried other Vimeo videos and NONE have audio. Sites using Flash work fine. Tried audio formats at http://hpr.dogphilosophy.net/test/index.php and only .flac does not work there.
The reported video is hosted by Vimeo -- found that I get no sound on any Vimeo video. This is a recent issue since I used to get audio on Vimeo. Found http://hpr.dogphilosophy.net/test/index.php -- all formats, except .flac, work on my regular profile and the new fresh one.
Component: Audio/Video → Audio/Video: Playback
We've rewritten most of the video code used on Linux. Is this still an issue?
WOW! It looks awesome now! GREAT work!
Status: UNCONFIRMED → RESOLVED
Closed: 10 years ago
Resolution: --- → WORKSFORME
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