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/*
* 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.
*/
#include "config.h"
#include "RTCEncodedFrame.h"
#if ENABLE(WEB_RTC)
#include <JavaScriptCore/JSCInlines.h>
#include <JavaScriptCore/StrongInlines.h>
namespace WebCore {
RTCEncodedFrame::RTCEncodedFrame(Ref<RTCRtpTransformableFrame>&& frame)
: m_frame(WTFMove(frame))
{
}
RefPtr<JSC::ArrayBuffer> RTCEncodedFrame::data() const
{
if (!m_data) {
auto data = m_frame->data();
m_data = JSC::ArrayBuffer::create(data.data(), data.size());
}
return m_data;
}
void RTCEncodedFrame::setData(JSC::ArrayBuffer& buffer)
{
m_data = &buffer;
}
Ref<RTCRtpTransformableFrame> RTCEncodedFrame::rtcFrame()
{
if (m_data) {
m_frame->setData({ static_cast<const uint8_t*>(m_data->data()), m_data->byteLength() });
m_data = nullptr;
}
return m_frame;
}
} // namespace WebCore
#endif // ENABLE(WEB_RTC)
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