RESOLVED CONFIGURATION CHANGED 243075
torch track constraint ignored on iOS 
https://bugs.webkit.org/show_bug.cgi?id=243075
Summary torch track constraint ignored on iOS
Zach Rattner
Reported 2022-07-21 14:01:00 PDT
As per MDN, MediaStreamTrack.applyConstraints should be supported on iOS 11+ - https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrack/applyConstraints But a basic demo works on Android but not iOS: https://codepen.io/adamrifai/pen/YLxjKa Is there any way to get `torch` to work on iOS? If not, any plans to?
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Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2022-07-28 14:01:17 PDT
<rdar://problem/97743066>
Eric Carlson
Comment 2 2022-07-29 10:35:41 PDT
The `torch` constraint is part of the MediaStream Image Capture spec, which WebKit doesn't support yet - https://w3c.github.io/mediacapture-image/#dom-mediatracksupportedconstraints-torch
Zach Rattner
Comment 3 2022-08-01 02:40:16 PDT
Thanks Eric. Is any ETA available? Any other tickets I should follow?
Zach Rattner
Comment 4 2024-08-06 17:28:54 PDT
This appears to have surporisingly started to work on iOS 17.5.1 (not sure if it also worked earlier). Is it officially supported now?
Zach Rattner
Comment 5 2024-08-06 22:06:27 PDT
It looks like no one at Apple updated this ticket, but torch support was introduced to the codebase back in October: https://github.com/WebKit/WebKit/commit/9c0b105d80212675839a00325b58df55f408f1c0
Eric Carlson
Comment 6 2024-08-07 11:04:31 PDT
(In reply to Zach Rattner from comment #5) > It looks like no one at Apple updated this ticket, but torch support was > introduced to the codebase back in October: > https://github.com/WebKit/WebKit/commit/ > 9c0b105d80212675839a00325b58df55f408f1c0 My apologies, I forgot to update this when I added support for torch!
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