Opened 9 months ago

Last modified 5 months ago

#32530 new defect

Some webm videos not working on Windows 7

Reported by: boklm Owned by: tbb-team
Priority: Medium Milestone:
Component: Applications/Tor Browser Version:
Severity: Normal Keywords: tbb-regression, TorBrowserTeam202004
Cc: Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

Child Tickets

Change History (11)

comment:1 Changed 9 months ago by boklm

Summary: Some webm videos not working on WindowsSome webm videos not working on Windows 7

comment:2 Changed 9 months ago by Thorin

FYI: Windows 7 here, new identity between slider tests, NS is 11.0.8, nine tests, working as expected

  • 8.5.5 and 9.0.1 and 9.5a2
    • standard (works), safer/safest (works after click to play via NS)

If you download the video and inspect it, it is vp9 (video) opus (audio)

IANAE.. http://dmlinking.net/~pe1rxq/video.html : video/webm; codecs="vp9" is green for me.

comment:3 Changed 9 months ago by boklm

Keywords: tbb-regression added

comment:4 Changed 9 months ago by sysrqb

reproduced that on a clean new 9.5a2 Win 7 32-bit, console error appeared on safer levels.

So on the standard level the video still does not work, but in this case you don't have the console error?

yes

comment:5 Changed 9 months ago by pili

Keywords: TorBrowserTeam201912 added; TorBrowserTeam201911 removed

Moving tickets to December

comment:6 Changed 8 months ago by cypherpunks

Even your blog post states video doesn't work :(
https://www.freehaven.net/~arma/DEF%20CON%2027%20Conference%20-%20Roger%20Dingledine%20-%20The%20Tor%20Censorship%20Arms%20Race%20The%20Next%20Chapter.mp4
Even on Standard:

AbortError: The fetching process for the media resource was aborted by the user agent at the user's request.
[12-06 06:50:51] Torbutton NOTE: no SOCKS credentials found for current document.
sendSyncMessage: returning 
Object { permissions: {…}, unrestricted: undefined, cascaded: true }
SyncMessage.js:34:19
Loading failed for the <script> with source “chrome://global/content/TopLevelVideoDocument.js”. DEF CON 27 Conference - Roger Dingledine - The Tor Censorship Arms Race The Next Chapter.mp4:1:1
Content Security Policy: The page’s settings blocked the loading of a resource at chrome://global/content/TopLevelVideoDocument.js (“default-src”).

comment:7 in reply to:  6 Changed 8 months ago by arma

Replying to cypherpunks:

Even your blog post states video doesn't work :(
https://www.freehaven.net/~arma/DEF%20CON%2027%20Conference%20-%20Roger%20Dingledine%20-%20The%20Tor%20Censorship%20Arms%20Race%20The%20Next%20Chapter.mp4

To be fair, that url doesn't play video (only audio) for me on normal Firefox either.

comment:8 Changed 7 months ago by sysrqb

Keywords: TorBrowserTeam202001 added; TorBrowserTeam201912 removed

comment:9 Changed 6 months ago by pili

Keywords: TorBrowserTeam202002 added; TorBrowserTeam202001 removed

Moving tickets to February

comment:10 Changed 6 months ago by pili

Keywords: TorBrowserTeam202003 added; TorBrowserTeam202002 removed

We are no longer in February, moving tickets

comment:11 Changed 5 months ago by pili

Keywords: TorBrowserTeam202004 added; TorBrowserTeam202003 removed

We are no longer in March

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