Optional
Readonly
deviceIf specified, will try to use this media device id
Optional
Readonly
facingCamera facing: user is front-facing, environment is a rear camera
Optional
Readonly
idealIdeal resolution
Optional
Readonly
maxMaximum resolution
Optional
Readonly
minMinimum resolution
Optional
Readonly
startNumber of milliseconds to wait on getUserMedia
before giving up.
Defaults to 30seconds
Constraints when requesting a camera source