[Webkit-unassigned] [Bug 176282] autoplay hidden video element with MediaStream src that has audio track

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Mar 12 18:28:49 PDT 2018


--- Comment #4 from youenn fablet <youennf at gmail.com> ---

(In reply to Ben from comment #2)
> Hi Youenn,
> Does it means that I can have several video elements playing at the same
> time but only one of them can also have audio? Or that I can only play one
> video element?

Right, multiple video elements, but only one playing audio.

> If I have 4 speakers in a conference I need to create 4 muted video elements
> and one audio element with 4 tracks?

Right, this is the simplest approach and better than using WebAudio.

> Where is this limitation documented?

(In reply to Chad Phillips from comment #3)
> @Youenn, does iOS have the same limitation for audio elements? Meaning, can
> you only play one audio element at a time?

See https://developer.apple.com/library/content/documentation/AudioVideo/Conceptual/Using_HTML5_Audio_Video/Device-SpecificConsiderations/Device-SpecificConsiderations.html for more.

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