YouTube video playback is jittering/micro-stuttering (Part 2)

RESOLVED FIXED in Firefox 55

Status

()

RESOLVED FIXED
2 years ago
2 years ago

People

(Reporter: jya, Assigned: jya)

Tracking

unspecified
mozilla55
Points:
---
Bug Flags:
qe-verify -

Firefox Tracking Flags

(firefox53 wontfix, firefox54 wontfix, firefox55+ fixed)

Details

Attachments

(2 attachments)

(Assignee)

Description

2 years ago
VP9 playback when HW decoding is enabled is jittery.
Comment hidden (mozreview-request)
Comment hidden (mozreview-request)
(Assignee)

Comment 3

2 years ago
[Tracking Requested - why for this release]:
status-firefox53: --- → wontfix
status-firefox54: --- → wontfix
status-firefox55: --- → affected
tracking-firefox55: --- → ?
(Assignee)

Comment 4

2 years ago
[Tracking Requested - why for this release]: the bug put us at a serious disadvantage over Edge and Chrome on new machines. Where they would barely use any CPU where we would take lots and use much more batteries.

Comment 5

2 years ago
mozreview-review
Comment on attachment 8875733 [details]
Bug 1371290: P1. Use TimeUnit in WMF decoder.

https://reviewboard.mozilla.org/r/147158/#review151566
Attachment #8875733 - Flags: review?(matt.woodrow) → review+

Comment 6

2 years ago
mozreview-review
Comment on attachment 8875734 [details]
Bug 1371290: P2. Override sample duration if unknown.

https://reviewboard.mozilla.org/r/147160/#review151568
Attachment #8875734 - Flags: review?(matt.woodrow) → review+

Comment 7

2 years ago
Pushed by jyavenard@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/381c3ee3d00e
P1. Use TimeUnit in WMF decoder. r=mattwoodrow
https://hg.mozilla.org/integration/autoland/rev/52586ef104b1
P2. Override sample duration if unknown. r=mattwoodrow

Comment 8

2 years ago
bugherder
https://hg.mozilla.org/mozilla-central/rev/381c3ee3d00e
https://hg.mozilla.org/mozilla-central/rev/52586ef104b1
Status: NEW → RESOLVED
Last Resolved: 2 years ago
status-firefox55: affected → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla55
tracking-firefox55: ? → +
See Also: → bug 1372102
Would manual testing be of value here?
Flags: qe-verify?
Flags: needinfo?(jyavenard)
(Assignee)

Comment 10

2 years ago
We've had confirmation in bug 1314458 that it did resolve the issue for users with those cards.
Flags: needinfo?(jyavenard)
(In reply to Jean-Yves Avenard [:jya] from comment #10)
> We've had confirmation in bug 1314458 that it did resolve the issue for
> users with those cards.

Awesome, thanks for following up!
Flags: qe-verify? → qe-verify-
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