commit | 6fdf1ad2a6a6b172f28ddca1c6f61da266325fe6 | [log] [tgz] |
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author | François Beaufort <beaufort.francois@gmail.com> | Fri May 15 11:31:17 2020 |
committer | Commit Bot <commit-bot@chromium.org> | Fri May 15 11:31:17 2020 |
tree | b0ec907e859f6eb02e11531179b4c23029de495c | |
parent | 2b6c8de318203e4081ad130b4024a0f017311651 [diff] |
[PTZ] Expose image capture pan & tilt only if PTZ permission is granted This CL makes sure the pan/tilt capabilities/constraints/settings are available only if PTZ permission is granted to the website when the the MediaCapturePanTilt feature is enabled. If the MediaCapturePanTilt feature is disabled, the pan/tilt (not zoom) capabilities/constraints/settings are not available due to the presence of [RuntimeEnabled=MediaCapturePanTilt] attributes in WebIDLs while the zoom capabilities/constraints/settings is still available regardless of the PTZ permission. An upcoming CL regarding PTZ support in getUserMedia will address a potential race condition that may happen if PTZ permission status is not retrieved when getting pan/tilt capabilities/constraints/settings. Manual test: https://ptz.glitch.me/ Explainer: https://github.com/w3c/mediacapture-image/blob/master/ptz-explainer.md Change-Id: Ieaefb0e239dd6921cdd4de5441afb7cd4050bf5b Bug: 934063 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2151567 Reviewed-by: Reilly Grant <reillyg@chromium.org> Reviewed-by: Mounir Lamouri <mlamouri@chromium.org> Reviewed-by: Andy Paicu <andypaicu@chromium.org> Reviewed-by: Rijubrata Bhaumik <rijubrata.bhaumik@intel.com> Reviewed-by: Guido Urdaneta <guidou@chromium.org> Commit-Queue: François Beaufort <beaufort.francois@gmail.com> Cr-Commit-Position: refs/heads/master@{#769235}
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