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Bug 19765 - Note that setting AudioParam.value will be ignored when any automation events have been set on the object
Summary: Note that setting AudioParam.value will be ignored when any automation events...
Status: CLOSED WONTFIX
Alias: None
Product: AudioWG
Classification: Unclassified
Component: Web Audio API (show other bugs)
Version: unspecified
Hardware: PC All
: P2 normal
Target Milestone: TBD
Assignee: Chris Rogers
QA Contact: public-audio
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-10-29 23:07 UTC by Ehsan Akhgari [:ehsan]
Modified: 2014-10-28 17:17 UTC (History)
1 user (show)

See Also:

Attachments

Description Ehsan Akhgari [:ehsan] 2012-10-29 23:07:00 UTC 
We should note that if the author sets the value property on an AudioParam which has any automation events scheduled, the new value will be silently ignored without any exception being raised.
Comment 1 Chris Rogers 2012-11-13 22:49:50 UTC 
Fixed:
https://dvcs.w3.org/hg/audio/rev/1d8acea32c93
Comment 2 Olivier Thereaux 2012-12-07 16:48:04 UTC 
Hmm, I seem to recall a different resolution here.

http://lists.w3.org/Archives/Public/public-audio/2012JulSep/0632.html
“Setting audioparam value while there is an automation curve will cancel that automation curve and set value immediately”

Was there another discussion resulting in a different resolution, or am I mixing things up?
Comment 3 Chris Rogers 2012-12-07 19:43:09 UTC 
Thanks Olivier, you're right...
Comment 4 Ehsan Akhgari [:ehsan] 2012-12-11 22:46:42 UTC 
Hmm, the semantics of AudioParam.value are really really broken...  :(
Comment 5 Olivier Thereaux 2014-10-28 17:14:27 UTC 
Web Audio API issues have been migrated to Github. 
See https://github.com/WebAudio/web-audio-api/issues
Comment 6 Olivier Thereaux 2014-10-28 17:17:21 UTC 
Closing. See https://github.com/WebAudio/web-audio-api/issues for up to date list of issues for the Web Audio API.