The Tor Browser: dom/webidl/CameraManager.webidl@deefc01c0e14

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

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

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

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

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

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

     6  */

     8 enum CameraMode { "picture", "video" };

    10 /* Used for the dimensions of a captured picture,

    11    a preview stream, a video capture stream, etc. */

    12 dictionary CameraSize

    13 {

    14   unsigned long width = 0;

    15   unsigned long height = 0;

    16 };

    18 /* Pre-emptive camera configuration options. */

    19 dictionary CameraConfiguration

    20 {

    21   CameraMode mode = "picture";

    22   CameraSize previewSize = null;

    23   DOMString recorderProfile = "cif";  // or some other recording profile

    24                                       // supported by the CameraControl

    25 };

    27 callback CameraErrorCallback = void (DOMString error);

    29 callback GetCameraCallback = void (CameraControl camera,

    30                                    CameraConfiguration configuration);

    32 [Func="nsDOMCameraManager::HasSupport"]

    33 interface CameraManager

    34 {

    35   /* get a camera instance; 'camera' is one of the camera

    36      identifiers returned by getListOfCameras() below.

    37   */

    38   [Throws]

    39   void getCamera(DOMString camera,

    40                  CameraConfiguration initialConfiguration,

    41                  GetCameraCallback callback,

    42                  optional CameraErrorCallback errorCallback);

    44   /* return an array of camera identifiers, e.g.

    45        [ "front", "back" ]

    46    */

    47   [Throws]

    48   sequence<DOMString> getListOfCameras();

    49 };

The Tor Browser / file revision

dom/webidl/CameraManager.webidl@deefc01c0e14

dom/webidl/CameraManager.webidl