Closed Bug 622839 Opened 11 years ago Closed 8 years ago

Paul's Mobile Video demo is slow and creates graphic artifacts

Categories

(Core :: Audio/Video, defect)

ARM
Android
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: paul, Assigned: pavlov)

References

()

Details

(Keywords: meta, mobile, perf)

Attachments

(1 file)

Attached image Artifacts screenshot
Please ask me on IRC (paul) for the login/pwd, I'd like to keep this demo private for now.

Load this web page on Firefox4 Desktop to see the expected behavior.
In landscape mode (or window.width < 600px and landscape mode in Firefox Desktop), click on the video to display the controls.

(tested on a Nexus One)

Playing the video is extremely slow (probably 1FPS, but can be slower). It slows down the whole device.

Also, it generates graphic artifacts (see attachment).
tracking-fennec: --- → ?
tracking-fennec: ? → 2.0+
Component: General → Video/Audio
Product: Fennec → Core
QA Contact: general → video.audio
Paul, what is the performance with GL turned on?  I see similar graphics artifacts on sites like youtube with HTML5 video.
Can't test GL. When I turn it on, Fennec crashes (nightly) even for a simple "Index of" page.
Assignee: nobody → pavlov
Stuart - Do we have a "video is slow" bug? This seems like a meta bug.
Bug 626344 tracks the YouTube HTML5 use case.  I am going to make this bug as a dup of that.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 626344
Status: RESOLVED → VERIFIED
Is that really related? The youtube html5 bug is related to video not playing at all. In this bug, the video plays, but with slow performance and low stability.
Status: VERIFIED → REOPENED
Resolution: DUPLICATE → ---
tracking-fennec: 2.0+ → ?
Paul, can you create some smaller test cases so we can have some actionable bugs from them.
ok. Working on it right now.
paul, if you don't scale/transform, does video playback work better?  I think it should.
paul will be filing bugs for individual issues, so this is a meta bug now and meta bugs don't block
tracking-fennec: ? → ---
Depends on: 635694
Depends on: 635703
Keywords: mobile
(In reply to Brad Lassey [:blassey] (use needinfo?) from comment #9)
> paul will be filing bugs for individual issues, so this is a meta bug now
> and meta bugs don't block

all the blocking bugs are closed. So can someone also close this, unless it is still needed?
Flags: needinfo?(paul)
Keywords: meta
Status: REOPENED → RESOLVED
Closed: 10 years ago8 years ago
Flags: needinfo?(paul)
Resolution: --- → WORKSFORME
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