/* * Copyright (C) 2018 Apple Inc. * * 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. AND ITS 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 APPLE INC. OR ITS 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. */ #pragma once #if ENABLE(WEB_RTC) && USE(LIBWEBRTC) #include "LibWebRTCMacros.h" #include "RTCRtpReceiverBackend.h" ALLOW_UNUSED_PARAMETERS_BEGIN #include <webrtc/api/rtp_receiver_interface.h> #include <webrtc/api/scoped_refptr.h> ALLOW_UNUSED_PARAMETERS_END namespace WebCore { class RealtimeMediaSource; class LibWebRTCRtpReceiverBackend final : public RTCRtpReceiverBackend { WTF_MAKE_FAST_ALLOCATED; public: explicit LibWebRTCRtpReceiverBackend(rtc::scoped_refptr<webrtc::RtpReceiverInterface>&& rtcReceiver) : m_rtcReceiver(WTFMove(rtcReceiver)) { } webrtc::RtpReceiverInterface* rtcReceiver() { return m_rtcReceiver.get(); } Ref<RealtimeMediaSource> createSource(); private: RTCRtpParameters getParameters() final; Vector<RTCRtpContributingSource> getContributingSources() const final; Vector<RTCRtpSynchronizationSource> getSynchronizationSources() const final; rtc::scoped_refptr<webrtc::RtpReceiverInterface> m_rtcReceiver; }; } // namespace WebCore #endif // ENABLE(WEB_RTC) && USE(LIBWEBRTC)