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 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

 /* vim: set ts=2 et sw=2 tw=80: */

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

  * You can obtain one at http://mozilla.org/MPL/2.0/.

  */

 /* The capabilities of a CameraControl instance. These are guaranteed

    not to change over the lifetime of that particular instance.

 */

 [Func="CameraCapabilities::HasSupport"]

 interface CameraCapabilities

 {

   [Constant, Cached] readonly attribute sequence<CameraSize> previewSizes;

   [Constant, Cached] readonly attribute sequence<CameraSize> pictureSizes;

   [Constant, Cached] readonly attribute sequence<CameraSize> thumbnailSizes;

   [Constant, Cached] readonly attribute sequence<CameraSize> videoSizes;

   [Constant, Cached] readonly attribute sequence<DOMString> fileFormats;

   [Constant, Cached] readonly attribute sequence<DOMString> whiteBalanceModes;

   [Constant, Cached] readonly attribute sequence<DOMString> sceneModes;

   [Constant, Cached] readonly attribute sequence<DOMString> effects;

   [Constant, Cached] readonly attribute sequence<DOMString> flashModes;

   [Constant, Cached] readonly attribute sequence<DOMString> focusModes;

   [Constant, Cached] readonly attribute sequence<double> zoomRatios;

   [Constant, Cached] readonly attribute unsigned long maxFocusAreas;

   [Constant, Cached] readonly attribute unsigned long maxMeteringAreas;

   [Constant, Cached] readonly attribute unsigned long maxDetectedFaces;

   [Constant, Cached] readonly attribute double minExposureCompensation;

   [Constant, Cached] readonly attribute double maxExposureCompensation;

   [Constant, Cached] readonly attribute double exposureCompensationStep;

   [Constant, Cached] readonly attribute any recorderProfiles;

   [Constant, Cached] readonly attribute sequence<DOMString> isoModes;

 };