Source code
Revision control
Copy as Markdown
Other Tools
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
#include "MediaEngineSource.h"
#include "mozilla/dom/MediaTrackSettingsBinding.h"
namespace mozilla {
using dom::MediaSourceEnum;
using dom::MediaTrackSettings;
// These need a definition somewhere because template
// code is allowed to take their address, and they aren't
// guaranteed to have one without this.
const unsigned int MediaEngineSource::kMaxDeviceNameLength;
const unsigned int MediaEngineSource::kMaxUniqueIdLength;
/* static */
bool MediaEngineSource::IsVideo(MediaSourceEnum aSource) {
switch (aSource) {
case MediaSourceEnum::Camera:
case MediaSourceEnum::Screen:
case MediaSourceEnum::Window:
case MediaSourceEnum::Browser:
return true;
case MediaSourceEnum::Microphone:
case MediaSourceEnum::AudioCapture:
case MediaSourceEnum::Other:
return false;
default:
MOZ_ASSERT_UNREACHABLE("Unknown type");
return false;
}
}
/* static */
bool MediaEngineSource::IsAudio(MediaSourceEnum aSource) {
switch (aSource) {
case MediaSourceEnum::Microphone:
case MediaSourceEnum::AudioCapture:
return true;
case MediaSourceEnum::Camera:
case MediaSourceEnum::Screen:
case MediaSourceEnum::Window:
case MediaSourceEnum::Browser:
case MediaSourceEnum::Other:
return false;
default:
MOZ_ASSERT_UNREACHABLE("Unknown type");
return false;
}
}
bool MediaEngineSource::IsFake() const { return false; }
nsresult MediaEngineSource::FocusOnSelectedSource() {
return NS_ERROR_NOT_AVAILABLE;
}
nsresult MediaEngineSource::TakePhoto(MediaEnginePhotoCallback* aCallback) {
return NS_ERROR_NOT_IMPLEMENTED;
}
MediaEngineSource::~MediaEngineSource() = default;
} // namespace mozilla