blob: c6820eb14793d8a4d74c0d92494d3f9af09ffbe4 [file] [log] [blame]
/*
* Copyright (C) 2020 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.
*/
#pragma once
#if ENABLE(WEB_RTC)
#include "RTCEncodedFrame.h"
namespace WebCore {
class RTCEncodedVideoFrame : public RTCEncodedFrame {
public:
static Ref<RTCEncodedVideoFrame> create(Ref<RTCRtpTransformableFrame>&& frame) { return adoptRef(*new RTCEncodedVideoFrame(WTFMove(frame))); }
~RTCEncodedVideoFrame();
enum class Type { Empty, Key, Delta };
Type type() const { return m_type; }
using Metadata = RTCEncodedVideoFrameMetadata;
const Metadata& getMetadata();
uint64_t timestamp() const;
private:
explicit RTCEncodedVideoFrame(Ref<RTCRtpTransformableFrame>&&);
Type m_type;
mutable std::optional<Metadata> m_metadata;
};
} // namespace WebCore
#endif // ENABLE(WEB_RTC)