blob: 294c18ca773f5d831c25521324ffe9b8af9cddfa [file] [log] [blame]
/*
* Copyright (C) 2017 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "DisplayCaptureManagerCocoa.h"
#if ENABLE(MEDIA_STREAM)
#include "Logging.h"
#include <wtf/Algorithms.h>
#include <wtf/NeverDestroyed.h>
#if PLATFORM(MAC)
#include "ScreenDisplayCaptureSourceMac.h"
#include "WindowDisplayCaptureSourceMac.h"
#include <CoreGraphics/CGDirectDisplay.h>
#endif
#include "CoreVideoSoftLink.h"
namespace WebCore {
DisplayCaptureManagerCocoa& DisplayCaptureManagerCocoa::singleton()
{
static NeverDestroyed<DisplayCaptureManagerCocoa> manager;
return manager.get();
}
const Vector<CaptureDevice>& DisplayCaptureManagerCocoa::captureDevices()
{
m_devices.clear();
updateDisplayCaptureDevices();
updateWindowCaptureDevices();
return m_devices;
}
void DisplayCaptureManagerCocoa::updateDisplayCaptureDevices()
{
#if PLATFORM(MAC)
ScreenDisplayCaptureSourceMac::screenCaptureDevices(m_devices);
#endif
}
void DisplayCaptureManagerCocoa::updateWindowCaptureDevices()
{
#if PLATFORM(MAC)
WindowDisplayCaptureSourceMac::windowCaptureDevices(m_devices);
#endif
}
Optional<CaptureDevice> DisplayCaptureManagerCocoa::screenCaptureDeviceWithPersistentID(const String& deviceID)
{
#if PLATFORM(MAC)
return ScreenDisplayCaptureSourceMac::screenCaptureDeviceWithPersistentID(deviceID);
#else
UNUSED_PARAM(deviceID);
return WTF::nullopt;
#endif
}
Optional<CaptureDevice> DisplayCaptureManagerCocoa::windowCaptureDeviceWithPersistentID(const String& deviceID)
{
#if PLATFORM(MAC)
return WindowDisplayCaptureSourceMac::windowCaptureDeviceWithPersistentID(deviceID);
#else
UNUSED_PARAM(deviceID);
return WTF::nullopt;
#endif
}
Optional<CaptureDevice> DisplayCaptureManagerCocoa::captureDeviceWithPersistentID(CaptureDevice::DeviceType type, const String& id)
{
switch (type) {
case CaptureDevice::DeviceType::Screen:
return screenCaptureDeviceWithPersistentID(id);
break;
case CaptureDevice::DeviceType::Window:
return windowCaptureDeviceWithPersistentID(id);
break;
case CaptureDevice::DeviceType::Camera:
case CaptureDevice::DeviceType::Microphone:
case CaptureDevice::DeviceType::Unknown:
ASSERT_NOT_REACHED();
break;
}
return WTF::nullopt;
}
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM)