773885 - Firefox throws canplay and canplaythrough events when currentTime is set

Status: RESOLVED INVALID

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

Description

[Matt Hackett]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_4) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.47 Safari/536.11

Steps to reproduce:

Set the currentTime property on a new instance of the Audio object.


Actual results:

The canplay and canplaythrough events were fired.


Expected results:

The canplay and canplaythrough events shouldn't have fired.

I created a test case here: http://www.lostdecadegames.com/firefox-audio-canplay-bugs/

Comment 1

[Loic]

I would say the report about canplaythrough events fired forever is a dupe of bug 664842.

Comment 2

[Nils Ohlmeier [:drno]]

Mass closing because of inactivity.
Please feel free to re-open if still relevant.

Comment 3

[Jean-Yves Avenard [:jya]]

This bug was invalid.
When seeking [1], readyState will move to HAVE_CURRENT_DATA as per spec, waiting will be fired [2], when readyState then move again to HAVE_ENOUGH_DATA canplay [3] and canplaythrough will fire.

[1]https://html.spec.whatwg.org/multipage/media.html#seeking
[2]https://html.spec.whatwg.org/multipage/media.html#event-media-waiting
[3]https://html.spec.whatwg.org/multipage/media.html#event-media-canplay