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/*
* Copyright (C) 2021-2022 Igalia S.L. All rights reserved.
* Copyright (C) 2022 Metrological Group B.V.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#if ENABLE(WEB_RTC) && USE(GSTREAMER_WEBRTC)
#include "RTCRtpTransformBackend.h"
#include <wtf/Lock.h>
namespace WebCore {
class GStreamerRtpTransformBackend : public RTCRtpTransformBackend {
protected:
GStreamerRtpTransformBackend(MediaType, Side);
void setInputCallback(Callback&&);
protected:
MediaType mediaType() const final { return m_mediaType; }
private:
// RTCRtpTransformBackend
void processTransformedFrame(RTCRtpTransformableFrame&) final;
void clearTransformableFrameCallback() final;
Side side() const final { return m_side; }
MediaType m_mediaType;
Side m_side;
Lock m_inputCallbackLock;
Callback m_inputCallback;
Lock m_outputCallbackLock;
};
inline GStreamerRtpTransformBackend::GStreamerRtpTransformBackend(MediaType mediaType, Side side)
: m_mediaType(mediaType)
, m_side(side)
{
}
} // namespace WebCore
#endif // ENABLE(WEB_RTC) && USE(GSTREAMER_WEBRTC)
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