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Chrome 141 adds getDisplayMedia() windowAudio option #28130

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Merged
merged 5 commits into from
Oct 17, 2025
Merged

Chrome 141 adds getDisplayMedia() windowAudio option #28130

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fdb1fb6
Chrome 141 getDisplayMedia() windowAudio option
chrisdavidmills Oct 8, 2025
fe665a0
Add more detailed data gleaned from further testing
chrisdavidmills Oct 8, 2025
744316a
Add more detailed data gleaned from further testing
chrisdavidmills Oct 8, 2025
ca43c6f
Fixes for caugner review comments
chrisdavidmills Oct 17, 2025
726fc91
Merge branch 'main' into getDisplayMedia-windowAudio-option
caugner Oct 17, 2025
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71 changes: 71 additions & 0 deletions api/MediaDevices.json
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Original file line number Diff line number Diff line change
Expand Up @@ -460,6 +460,77 @@
"deprecated": false
}
}
},
"windowAudio_option": {
"__compat": {
"description": "`windowAudio` option",
"spec_url": "https://w3c.github.io/mediacapture-screen-share/#dom-displaymediastreamoptions-windowaudio",
"tags": [
"web-features:screen-capture"
],
"support": {
"chrome": [
{
"version_added": "142",
"partial_implementation": true,
"notes": [
"Default value = `exclude`",
"`window` value not supported"
]
},
{
"version_added": "141",
"version_removed": "142",
"partial_implementation": true,
"notes": [
"Default value = `system`",
"`window` value not supported"
]
}
],
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Let's merge the partial statements:

Suggested change
"chrome": [
{
"version_added": "142",
"partial_implementation": true,
"notes": [
"Default value = `exclude`",
"`window` value not supported"
]
},
{
"version_added": "141",
"version_removed": "142",
"partial_implementation": true,
"notes": [
"Default value = `system`",
"`window` value not supported"
]
}
],
"chrome": {
"version_added": "141",
"partial_implementation": true,
"notes": [
"Defaults to `\"exclude\". Before Chrome 142, it defaulted to `\"system\"`.",
"Only supports values `\"exclude\"` and `\"system\"`, not `\"window\"`."
]
},

"chrome_android": {
"version_added": false
},
"edge": [
{
"version_added": "143",
"partial_implementation": true,
"notes": [
"Default value = `system`",
"`window` value not supported"
]
},
{
"version_added": "141",
"version_removed": "143",
"partial_implementation": true,
"notes": [
"Default value = `exclude`",
"`window` value not supported"
]
}
],
"firefox": {
"version_added": false
},
"firefox_android": "mirror",
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": true,
"standard_track": true,
"deprecated": false
}
}
}
},
"getSupportedConstraints": {
Expand Down