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/*
* Copyright (C) 2024 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. 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.
*/
#include "config.h"
#include "MediaSourceInterfaceMainThread.h"
#if ENABLE(MEDIA_SOURCE)
#include "ManagedMediaSource.h"
#include "MediaSource.h"
#include "SourceBufferList.h"
#include "TimeRanges.h"
namespace WebCore {
MediaSourceInterfaceMainThread::MediaSourceInterfaceMainThread(Ref<MediaSource>&& mediaSource)
: m_mediaSource(WTFMove(mediaSource))
{
}
RefPtr<MediaSourcePrivateClient> MediaSourceInterfaceMainThread::client() const
{
return m_mediaSource->client();
}
void MediaSourceInterfaceMainThread::monitorSourceBuffers()
{
m_mediaSource->monitorSourceBuffers();
}
bool MediaSourceInterfaceMainThread::isClosed() const
{
return m_mediaSource->isClosed();
}
MediaTime MediaSourceInterfaceMainThread::duration() const
{
return m_mediaSource->duration();
}
PlatformTimeRanges MediaSourceInterfaceMainThread::buffered() const
{
return m_mediaSource->buffered();
}
Ref<TimeRanges> MediaSourceInterfaceMainThread::seekable() const
{
return m_mediaSource->seekable();
}
bool MediaSourceInterfaceMainThread::isStreamingContent() const
{
if (RefPtr managedMediasource = dynamicDowncast<ManagedMediaSource>(m_mediaSource))
return managedMediasource && managedMediasource->streamingAllowed() && managedMediasource->streaming();
// We can assume that if we have active source buffers, later networking activity (such as stream or XHR requests) will be media related.
return m_mediaSource->activeSourceBuffers()->length();
}
bool MediaSourceInterfaceMainThread::attachToElement(WeakPtr<HTMLMediaElement>&& element)
{
return m_mediaSource->attachToElement(WTFMove(element));
}
void MediaSourceInterfaceMainThread::detachFromElement()
{
m_mediaSource->detachFromElement();
}
void MediaSourceInterfaceMainThread::elementIsShuttingDown()
{
m_mediaSource->elementIsShuttingDown();
}
void MediaSourceInterfaceMainThread::openIfDeferredOpen()
{
m_mediaSource->openIfDeferredOpen();
}
bool MediaSourceInterfaceMainThread::isManaged() const
{
return m_mediaSource->isManaged();
}
void MediaSourceInterfaceMainThread::setAsSrcObject(bool set)
{
m_mediaSource->setAsSrcObject(set);
}
void MediaSourceInterfaceMainThread::memoryPressure()
{
m_mediaSource->memoryPressure();
}
bool MediaSourceInterfaceMainThread::detachable() const
{
return m_mediaSource->detachable();
}
} // namespace WebCore
#endif // ENABLE(MEDIA_SOURCE)
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