spec checked
MDN: Media Capture constraints and settings
Documents camera and microphone constraints, capabilities, settings, facing mode, resolution, and fallback behavior when constraints cannot be satisfied.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Camera capture | Choose camera capture when the product must create new camera media and users need live preview, framing, capture, review, and retake behavior. | The camera stream starts only after a deliberate user action and contextual permission rationale. | Supports facing mode, resolution constraints, camera capabilities, and settings. |
Evidence Role
This source is treated as spec evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: MDN Web Docs. Last checked: .