Buffering issues on Youtube MediaSource, resulting in crash when seeking.

RESOLVED WORKSFORME

Status

()

Core
Audio/Video
--
critical
RESOLVED WORKSFORME
4 years ago
4 years ago

People

(Reporter: kasper93, Unassigned)

Tracking

({crash})

32 Branch
x86_64
Windows 7
crash
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(crash signature)

(Reporter)

Description

4 years ago
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:32.0) Gecko/20100101 Firefox/32.0 (Beta/Release)
Build ID: 20140629081512

Steps to reproduce:

Set media.mediasource.enabled to true
Go to https://www.youtube.com/watch?v=7SRTEXSpcyI and select 720p or 1080p.



Actual results:

Video starts to play, but it seems that it's not buffered correctly and have troubles to play 1080p/720p correctly. Stops after a while. Player is not responding to user commands (seeking, pause/play) and ultimately aurora crashed: 46172913-53a6-471c-ae7c-98afa2140630


Expected results:

Seamless video playback :)
(Reporter)

Comment 1

4 years ago
bp-46172913-53a6-471c-ae7c-98afa2140630 (forgot "bp" prefix)
Keywords: crash
(Reporter)

Updated

4 years ago
Crash Signature: mozilla::dom::SourceBufferList::AllContainsTime(double)
(Reporter)

Updated

4 years ago
Crash Signature: mozilla::dom::SourceBufferList::AllContainsTime(double) → [@ mozilla::dom::SourceBufferList::AllContainsTime(double) ]
(Reporter)

Comment 2

4 years ago
I think my issues will be resolved if we fix https://bugzilla.mozilla.org/show_bug.cgi?id=881514
(Reporter)

Updated

4 years ago
Depends on: 881514
(Reporter)

Updated

4 years ago
Depends on: 896883
No longer depends on: 881514

Updated

4 years ago
Severity: normal → critical
AllContainsTime was unsafely accessing a main-thread-only object.  That was fixed in bug 1040563.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 4 years ago
Resolution: --- → WORKSFORME
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