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

RESOLVED WORKSFORME

Status

()

Core
Audio/Video
RESOLVED WORKSFORME
7 years ago
4 years ago

People

(Reporter: paul, Assigned: Stuart Parmenter)

Tracking

({meta, mobile, perf})

Trunk
ARM
Android
meta, mobile, perf
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(Not tracked)

Details

(URL)

Attachments

(1 attachment)

(Reporter)

Description

7 years ago
Created attachment 501020 [details]
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).

Updated

7 years ago
tracking-fennec: --- → ?
(Assignee)

Updated

7 years ago
tracking-fennec: ? → 2.0+
Component: General → Video/Audio
Product: Fennec → Core
QA Contact: general → video.audio
(Assignee)

Comment 1

7 years ago
Paul, what is the performance with GL turned on?  I see similar graphics artifacts on sites like youtube with HTML5 video.
(Reporter)

Comment 2

7 years ago
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.

Comment 4

7 years ago
Bug 626344 tracks the YouTube HTML5 use case.  I am going to make this bug as a dup of that.
Status: NEW → RESOLVED
Last Resolved: 7 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 → ---

Updated

7 years ago
tracking-fennec: 2.0+ → ?
Paul, can you create some smaller test cases so we can have some actionable bugs from them.
(Reporter)

Comment 7

7 years ago
ok. Working on it right now.

Comment 8

7 years ago
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: ? → ---
(Reporter)

Updated

7 years ago
Depends on: 635694
(Reporter)

Updated

7 years ago
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
(Reporter)

Updated

4 years ago
Status: REOPENED → RESOLVED
Last Resolved: 7 years ago4 years ago
Flags: needinfo?(paul)
Resolution: --- → WORKSFORME
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