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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;
};