1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* Copyright 2014 The Chromium Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef PPAPI_CPP_PRIVATE_CAMERA_CAPABILITIES_PRIVATE_H_
#define PPAPI_CPP_PRIVATE_CAMERA_CAPABILITIES_PRIVATE_H_
#include <vector>
#include "ppapi/c/private/ppb_camera_capabilities_private.h"
#include "ppapi/cpp/resource.h"
#include "ppapi/cpp/size.h"
/// @file
/// This file defines the CameraCapabilities_Private interface for
/// establishing an image capture configuration resource within the browser.
namespace pp {
/// The <code>CameraCapabilities_Private</code> interface contains methods for
/// getting the image capture capabilities within the browser.
class CameraCapabilities_Private : public Resource {
public:
/// Default constructor for creating an is_null()
/// <code>CameraCapabilities_Private</code> object.
CameraCapabilities_Private();
/// The copy constructor for <code>CameraCapabilities_Private</code>.
///
/// @param[in] other A reference to a <code>CameraCapabilities_Private
/// </code>.
CameraCapabilities_Private(const CameraCapabilities_Private& other);
/// Constructs a <code>CameraCapabilities_Private</code> from a <code>
/// Resource</code>.
///
/// @param[in] resource A <code>PPB_CameraCapabilities_Private</code>
/// resource.
explicit CameraCapabilities_Private(const Resource& resource);
/// A constructor used when you have received a <code>PP_Resource</code> as a
/// return value that has had 1 ref added for you.
///
/// @param[in] resource A <code>PPB_CameraCapabilities_Private</code>
/// resource.
CameraCapabilities_Private(PassRef, PP_Resource resource);
// Destructor.
~CameraCapabilities_Private();
/// GetSupportedVideoCaptureFormats() returns the supported video capture
/// formats.
///
/// @param[out] formats A vector of <code>PP_VideoCaptureFormat</code>
/// corresponding to the supported video capture formats. This output vector
/// must be prepared by the caller beforehand.
void GetSupportedVideoCaptureFormats(
std::vector<PP_VideoCaptureFormat>* formats);
/// IsCameraCapabilities() determines if the given resource is a
/// <code>CameraCapabilities_Private</code>.
///
/// @param[in] resource A <code>Resource</code> corresponding to an image
/// capture capabilities resource.
///
/// @return true if the given resource is an <code>
/// CameraCapabilities_Private</code> resource, otherwise false.
static bool IsCameraCapabilities(const Resource& resource);
};
} // namespace pp
#endif // PPAPI_CPP_PRIVATE_CAMERA_CAPABILITIES_PRIVATE_H_
|
