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Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

getUserMedia constraints change in FireFox Nightly

dominik_j_steiner
dominik_j_steiner
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In FF 24 it was possible to use navigator.mozGetUserMedia() with media constraints like this

{ audio: true, video: { mandatory: { maxWidth: 320, maxHeight: 240 }}} 

In FF Nightly this produces now the error

navigator.getUserMedia error: NOT_SUPPORTED_ERR: maxWidth

Investigating into the src code the reason seems to be in the changes to MediaStreamTrack.webidl

https://github.com/mozilla/mozilla-central/blob/FIREFOX_24_0_RELEASE/dom/webidl/MediaStreamTrack.webidl

https://github.com/mozilla/mozilla-central/blob/master/dom/webidl/MediaStreamTrack.webidl

Is there any plans to add validation of minWidth/maxWidth/minHeight/maxHeight to the media constraints? Or is there any reason for having removed the possibility to set those in moxGetUserMedia?

Thanks

In FF 24 it was possible to use navigator.mozGetUserMedia() with media constraints like this { audio: true, video: { mandatory: { maxWidth: 320, maxHeight: 240 }}} In FF Nightly this produces now the error navigator.getUserMedia error: NOT_SUPPORTED_ERR: maxWidth Investigating into the src code the reason seems to be in the changes to MediaStreamTrack.webidl https://github.com/mozilla/mozilla-central/blob/FIREFOX_24_0_RELEASE/dom/webidl/MediaStreamTrack.webidl https://github.com/mozilla/mozilla-central/blob/master/dom/webidl/MediaStreamTrack.webidl Is there any plans to add validation of minWidth/maxWidth/minHeight/maxHeight to the media constraints? Or is there any reason for having removed the possibility to set those in moxGetUserMedia? Thanks

All Replies (1)

dominik_j_steiner
dominik_j_steiner Question owner
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I opened a ticket for this

https://bugzilla.mozilla.org/show_bug.cgi?id=927358