881493 - Video playback is intermittently stopped in master

Status: RESOLVED WORKSFORME

(Firefox OS Graveyard :: General, defect)

Description

[Sotaro Ikeda [:sotaro]]

Video playback is intermittently stopped in master Firefox OS. I confirmed by using buri device.

Comment 1

[Diego Wilson [:diego]]

I've noticed some very bad stutter. Is this what you're referring to? Or does playback stop completely?

Comment 2

[Sotaro Ikeda [:sotaro]]

(In reply to Diego Wilson [:diego] from comment #1)
> I've noticed some very bad stutter. Is this what you're referring to? Or
> does playback stop completely?

Do not stop completely on today's ROM

Comment 3

[Sotaro Ikeda [:sotaro]]

I see following log. This bug seems master version of Bug 879297.

>  E libgenlock: perform_lock_unlock_operation: GENLOCK_IOC_DREADLOCK failed (lockType0x1, err=Connection timed out fd=65)

Comment 4

[Sotaro Ikeda [:sotaro]]

(In reply to Sotaro Ikeda [:sotaro] from comment #2)
> (In reply to Diego Wilson [:diego] from comment #1)
> > I've noticed some very bad stutter. Is this what you're referring to? Or
> > does playback stop completely?
> 
> Do not stop completely on today's ROM

Playback is very shutter.

Comment 5

[Sotaro Ikeda [:sotaro]]

When I disabled hw composer, video was play backed smoothly.

Comment 6

[Diego Wilson [:diego]]

(In reply to Sotaro Ikeda [:sotaro] from comment #3)
> I see following log. This bug seems master version of Bug 879297.
> 
> >  E libgenlock: perform_lock_unlock_operation: GENLOCK_IOC_DREADLOCK failed (lockType0x1, err=Connection timed out fd=65)

This looks like bug 879297, which wasn't fixed on mozilla-central under the assumption that it wasn't an issue with the layer refactoring

Comment 7

[Sotaro Ikeda [:sotaro]]

The problem does not happen on current b2g.