1337296 - MDN's video on WebGL sample just showed black

Status: RESOLVED WORKSFORME

(Core :: Audio/Video: Playback, defect, P3)

Description

[Sotaro Ikeda [:sotaro]]

MDN's video on WebGL sample did not render video frame.

https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API/Tutorial/Animating_textures_in_WebGL
http://mdn.github.io/webgl-examples/tutorial/sample8/

Mozregression said bug 1288329 was culprit

------------------------------------------------

 7:09.43 INFO: Oh noes, no (more) inbound revisions :(
 7:09.43 INFO: Last good revision: 786521deead2bb8607d806ed77562baf4783b318
 7:09.43 INFO: First bad revision: de5f049f1029d88385fadb9a57a0d64ae78a1332
 7:09.43 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=786521deead2bb8607d806ed77562baf4783b318&tochange=de5f049f1029d88385fadb9a57a0d64ae78a1332

 7:10.21 INFO: Looks like the following bug has the changes which introduced the regression:
https://bugzilla.mozilla.org/show_bug.cgi?id=1288329

Comment 1

[Anthony Jones (:ajones, :kentuckyfriedtakahe, :k17e)]

This is a chained ogg. We should replace the video on MDN with an MP4.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1288329

:jya, since you are the author of the regressor, bug 1288329, could you take a look?

For more information, please visit auto_nag documentation.

Comment 3

[Ryan VanderMeulen [:RyanVM]]

This wfm. Are you able to reproduce this still, Sotaro?

Comment 4

[Sotaro Ikeda [:sotaro]]

This wfm.