| /* Copyright 2014 The Chromium Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| /** |
| * This file defines the PPB_CameraCapabilities_Private interface for |
| * establishing an image capture configuration resource within the browser. |
| */ |
| |
| [generate_thunk] |
| |
| label Chrome { |
| M42 = 0.1 |
| }; |
| |
| /** |
| * The <code>PPB_CameraCapabilities_Private</code> interface contains pointers |
| * to several functions for getting the image capture capabilities within the |
| * browser. |
| */ |
| [version=0.1] |
| interface PPB_CameraCapabilities_Private { |
| /** |
| * IsCameraCapabilities() determines if the given resource is a |
| * <code>PPB_CameraCapabilities_Private</code>. |
| * |
| * @param[in] resource A <code>PP_Resource</code> corresponding to an image |
| * capture capabilities resource. |
| * |
| * @return A <code>PP_Bool</code> containing <code>PP_TRUE</code> if the given |
| * resource is an <code>PP_CameraCapabilities_Private</code> resource, |
| * otherwise <code>PP_FALSE</code>. |
| */ |
| PP_Bool IsCameraCapabilities( |
| [in] PP_Resource resource); |
| |
| /** |
| * GetSupportedVideoCaptureFormats() returns the supported video capture |
| * formats for the given <code>PPB_CameraCapabilities_Private</code>. |
| * |
| * @param[in] capabilities A <code>PP_Resource</code> corresponding to an |
| * image capture capabilities resource. |
| * @param[out] array_size The size of preview size array. |
| * @param[out] formats An array of <code>PP_VideoCaptureFormat</code> |
| * corresponding to the supported video capture formats. The ownership of the |
| * array belongs to <code>PPB_CameraCapabilities_Private</code> and the caller |
| * should not free it. When a PPB_CameraCapabilities_Private is deleted, the |
| * array returning from this is no longer valid. |
| */ |
| void GetSupportedVideoCaptureFormats( |
| [in] PP_Resource capabilities, |
| [out] uint32_t array_size, |
| [out, size_is(array_size)] PP_VideoCaptureFormat[] formats); |
| }; |