/src/mozilla-central/dom/media/webrtc/MediaEngineSource.cpp
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1 | | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/ |
2 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
3 | | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
4 | | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
5 | | |
6 | | #include "MediaEngineSource.h" |
7 | | |
8 | | #include "mozilla/dom/MediaTrackSettingsBinding.h" |
9 | | |
10 | | namespace mozilla { |
11 | | |
12 | | using dom::MediaSourceEnum; |
13 | | using dom::MediaTrackSettings; |
14 | | |
15 | | // These need a definition somewhere because template |
16 | | // code is allowed to take their address, and they aren't |
17 | | // guaranteed to have one without this. |
18 | | const unsigned int MediaEngineSource::kMaxDeviceNameLength; |
19 | | const unsigned int MediaEngineSource::kMaxUniqueIdLength; |
20 | | |
21 | | /* static */ bool |
22 | | MediaEngineSource::IsVideo(MediaSourceEnum aSource) |
23 | 0 | { |
24 | 0 | switch (aSource) { |
25 | 0 | case MediaSourceEnum::Camera: |
26 | 0 | case MediaSourceEnum::Screen: |
27 | 0 | case MediaSourceEnum::Application: |
28 | 0 | case MediaSourceEnum::Window: |
29 | 0 | case MediaSourceEnum::Browser: |
30 | 0 | return true; |
31 | 0 | case MediaSourceEnum::Microphone: |
32 | 0 | case MediaSourceEnum::AudioCapture: |
33 | 0 | case MediaSourceEnum::Other: |
34 | 0 | return false; |
35 | 0 | default: |
36 | 0 | MOZ_ASSERT_UNREACHABLE("Unknown type"); |
37 | 0 | return false; |
38 | 0 | } |
39 | 0 | } |
40 | | |
41 | | bool |
42 | | MediaEngineSource::RequiresSharing() const |
43 | 0 | { |
44 | 0 | return false; |
45 | 0 | } |
46 | | |
47 | | bool |
48 | | MediaEngineSource::IsFake() const |
49 | 0 | { |
50 | 0 | return false; |
51 | 0 | } |
52 | | |
53 | | bool |
54 | | MediaEngineSource::GetScary() const |
55 | 0 | { |
56 | 0 | return false; |
57 | 0 | } |
58 | | |
59 | | nsresult |
60 | | MediaEngineSource::FocusOnSelectedSource(const RefPtr<const AllocationHandle>& aHandle) |
61 | 0 | { |
62 | 0 | return NS_ERROR_NOT_AVAILABLE; |
63 | 0 | } |
64 | | |
65 | | void |
66 | | MediaEngineSource::Shutdown() |
67 | 0 | { |
68 | 0 | } |
69 | | |
70 | | nsresult |
71 | | MediaEngineSource::TakePhoto(MediaEnginePhotoCallback* aCallback) |
72 | 0 | { |
73 | 0 | return NS_ERROR_NOT_IMPLEMENTED; |
74 | 0 | } |
75 | | |
76 | | void |
77 | | MediaEngineSource::GetSettings(MediaTrackSettings& aOutSettings) const |
78 | 0 | { |
79 | 0 | MediaTrackSettings empty; |
80 | 0 | aOutSettings = empty; |
81 | 0 | } |
82 | | |
83 | 0 | MediaEngineSource::~MediaEngineSource() = default; |
84 | | |
85 | | } // namespace mozilla |