forked from mirrors/gecko-dev
206367bcaa
MediaDevice is where this is used, and this change will be necessary to construct sources after devices. Depends on D132884 Differential Revision: https://phabricator.services.mozilla.com/D132885
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "MediaEngineSource.h"
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#include "mozilla/dom/MediaTrackSettingsBinding.h"
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namespace mozilla {
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using dom::MediaSourceEnum;
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using dom::MediaTrackSettings;
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// These need a definition somewhere because template
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// code is allowed to take their address, and they aren't
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// guaranteed to have one without this.
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const unsigned int MediaEngineSource::kMaxDeviceNameLength;
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const unsigned int MediaEngineSource::kMaxUniqueIdLength;
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/* static */
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bool MediaEngineSource::IsVideo(MediaSourceEnum aSource) {
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switch (aSource) {
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case MediaSourceEnum::Camera:
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case MediaSourceEnum::Screen:
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case MediaSourceEnum::Window:
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case MediaSourceEnum::Browser:
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return true;
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case MediaSourceEnum::Microphone:
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case MediaSourceEnum::AudioCapture:
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case MediaSourceEnum::Other:
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return false;
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default:
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MOZ_ASSERT_UNREACHABLE("Unknown type");
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return false;
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}
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}
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/* static */
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bool MediaEngineSource::IsAudio(MediaSourceEnum aSource) {
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switch (aSource) {
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case MediaSourceEnum::Microphone:
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case MediaSourceEnum::AudioCapture:
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return true;
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case MediaSourceEnum::Camera:
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case MediaSourceEnum::Screen:
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case MediaSourceEnum::Window:
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case MediaSourceEnum::Browser:
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case MediaSourceEnum::Other:
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return false;
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default:
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MOZ_ASSERT_UNREACHABLE("Unknown type");
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return false;
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}
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}
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bool MediaEngineSource::IsFake() const { return false; }
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nsresult MediaEngineSource::FocusOnSelectedSource() {
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return NS_ERROR_NOT_AVAILABLE;
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}
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nsresult MediaEngineSource::TakePhoto(MediaEnginePhotoCallback* aCallback) {
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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MediaEngineSource::~MediaEngineSource() = default;
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} // namespace mozilla
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