blob: 36c1ddbf13937e422e1755cb871a5f66880e85f0 [file] [log] [blame]
/*
* Copyright (C) 2015-2018 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 "CaptureDeviceManager.h"
#if ENABLE(MEDIA_STREAM)
#include "Logging.h"
#include "MediaConstraints.h"
#include "RealtimeMediaSource.h"
#include "RealtimeMediaSourceCenter.h"
#include "RealtimeMediaSourceSettings.h"
#include <wtf/MainThread.h>
#include <wtf/text/StringHash.h>
namespace WebCore {
CaptureDeviceManager::~CaptureDeviceManager() = default;
CaptureDevice CaptureDeviceManager::captureDeviceFromPersistentID(const String& captureDeviceID)
{
for (auto& device : captureDevices()) {
if (device.persistentId() == captureDeviceID)
return device;
}
return { };
}
void CaptureDeviceManager::deviceChanged()
{
if (!isMainThread()) {
callOnMainThread([] {
RealtimeMediaSourceCenter::singleton().captureDevicesChanged();
});
return;
}
RealtimeMediaSourceCenter::singleton().captureDevicesChanged();
}
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM)