michael@0: /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0:  */
michael@0: 
michael@0: enum CameraMode { "picture", "video" };
michael@0: 
michael@0: /* Used for the dimensions of a captured picture,
michael@0:    a preview stream, a video capture stream, etc. */
michael@0: dictionary CameraSize
michael@0: {
michael@0:   unsigned long width = 0;
michael@0:   unsigned long height = 0;
michael@0: };
michael@0: 
michael@0: /* Pre-emptive camera configuration options. */
michael@0: dictionary CameraConfiguration
michael@0: {
michael@0:   CameraMode mode = "picture";
michael@0:   CameraSize previewSize = null;
michael@0:   DOMString recorderProfile = "cif";  // or some other recording profile
michael@0:                                       // supported by the CameraControl
michael@0: };
michael@0: 
michael@0: callback CameraErrorCallback = void (DOMString error);
michael@0: 
michael@0: callback GetCameraCallback = void (CameraControl camera,
michael@0:                                    CameraConfiguration configuration);
michael@0: 
michael@0: [Func="nsDOMCameraManager::HasSupport"]
michael@0: interface CameraManager
michael@0: {
michael@0:   /* get a camera instance; 'camera' is one of the camera
michael@0:      identifiers returned by getListOfCameras() below.
michael@0:   */
michael@0:   [Throws]
michael@0:   void getCamera(DOMString camera,
michael@0:                  CameraConfiguration initialConfiguration,
michael@0:                  GetCameraCallback callback,
michael@0:                  optional CameraErrorCallback errorCallback);
michael@0: 
michael@0:   /* return an array of camera identifiers, e.g.
michael@0:        [ "front", "back" ]
michael@0:    */
michael@0:   [Throws]
michael@0:   sequence<DOMString> getListOfCameras();
michael@0: };