/*
 * Copyright (C) 2017 Igalia S.L. All rights reserved.
 * 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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 THE COPYRIGHT
 * OWNER 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"

#if USE(LIBWEBRTC) && USE(GSTREAMER)
#include "RealtimeIncomingVideoSourceLibWebRTC.h"

namespace WebCore {

Ref<RealtimeIncomingVideoSource> RealtimeIncomingVideoSource::create(rtc::scoped_refptr<webrtc::VideoTrackInterface>&& videoTrack, String&& trackId)
{
    auto source = RealtimeIncomingVideoSourceLibWebRTC::create(WTFMove(videoTrack), WTFMove(trackId));
    source->start();
    return WTFMove(source);
}

Ref<RealtimeIncomingVideoSourceLibWebRTC> RealtimeIncomingVideoSourceLibWebRTC::create(rtc::scoped_refptr<webrtc::VideoTrackInterface>&& videoTrack, String&& trackId)
{
    return adoptRef(*new RealtimeIncomingVideoSourceLibWebRTC(WTFMove(videoTrack), WTFMove(trackId)));
}

RealtimeIncomingVideoSourceLibWebRTC::RealtimeIncomingVideoSourceLibWebRTC(rtc::scoped_refptr<webrtc::VideoTrackInterface>&& videoTrack, String&& videoTrackId)
    : RealtimeIncomingVideoSource(WTFMove(videoTrack), WTFMove(videoTrackId))
{
}

void RealtimeIncomingVideoSourceLibWebRTC::OnFrame(const webrtc::VideoFrame&)
{
}

} // namespace WebCore

#endif // USE(LIBWEBRTC)

