HTML5 video.mp4 does not play properly when e10s is disabled under the condition that hardware H 264 decoding is blocked

VERIFIED FIXED in Firefox 55

Status

()

Core
Graphics: Layers
VERIFIED FIXED
9 months ago
6 months ago

People

(Reporter: Alice0775 White, Assigned: dvander)

Tracking

({regression, singleprocess})

55 Branch
mozilla55
x86
Windows 10
regression, singleprocess
Points:
---

Firefox Tracking Flags

(firefox-esr45 unaffected, firefox52 unaffected, firefox-esr52 unaffected, firefox53 unaffected, firefox54 unaffected, firefox55+ verified)

Details

Attachments

(2 attachments)

(Reporter)

Description

9 months ago
Created attachment 8850882 [details]
about:suppot

[Tracking Requested - why for this release]: HTML5 video does not play properly when e10s is disabled

The problem only happens if e10s is disabled

Steps To Reproduce:
1. Make sure e10s is disabled
2. Open e.g, https://videos.cdn.mozilla.net/uploads/mozillaorg/A%20different%20kind%20of%20browser.mp4

Actual Results:
Video is black.
Audio seems to have no problem.


Regression window:
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=706d07027f02713274e0246df2eb4e472fc67efd&tochange=45a0933af0d661ef4e6aad33eb3c9d98c62eaef6

Regressed by Bug 1343814
Flags: needinfo?(dvander)
(Reporter)

Comment 1

9 months ago
(And if not reproduce, it may need to set media.hardware-video-decoding.enabled=false in order to simulate hardware H 264 decoding blocked)
Summary: HTML5 video does not play properly when e10s is disabled → HTML5 video.mp4 does not play properly when e10s is disabled
(Reporter)

Updated

9 months ago
Summary: HTML5 video.mp4 does not play properly when e10s is disabled → HTML5 video.mp4 does not play properly when e10s is disabled under the condition that hardware H 264 decoding is blocked
Tracking 55+ for this regression.
tracking-firefox55: ? → +
(Assignee)

Updated

9 months ago
Assignee: nobody → dvander
Status: NEW → ASSIGNED
Flags: needinfo?(dvander)
(Assignee)

Comment 3

9 months ago
Created attachment 8851316 [details] [diff] [review]
fix

Very dumb bug, I never set mProvider.
Attachment #8851316 - Flags: review?(matt.woodrow)
Attachment #8851316 - Flags: review?(matt.woodrow) → review+

Comment 4

9 months ago
Pushed by danderson@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/1275406f631b
Fix DXGIYCbCrTextureHost not setting a TextureSourceProvider. (bug 1350251, r=mattwoodrow)

Comment 5

9 months ago
bugherder
https://hg.mozilla.org/mozilla-central/rev/1275406f631b
Status: ASSIGNED → RESOLVED
Last Resolved: 9 months ago
status-firefox55: affected → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla55
Flags: qe-verify+
I have managed to reproduce this issue by following the steps mentioned in comment 0 and comment 1 using Firefox 55.0a1 (Build Id:20170324030205) on Windows 10 64bit.

This issue is verified fixed on Firefox 55.0b3 (BuildId:20170619071723) using Windows 10 64bit, Ubuntu 16.04 64bit, macOS 10.11.6 and Windows 7 32bit.
Status: RESOLVED → VERIFIED
status-firefox55: fixed → verified
Flags: qe-verify+
You need to log in before you can comment on or make changes to this bug.