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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 "RemoteTextTrackProxy.h"
#if ENABLE(GPU_PROCESS)
#include "MediaPlayerPrivateRemoteMessages.h"
#include "RemoteMediaPlayerProxy.h"
#include "TextTrackPrivateRemoteConfiguration.h"
#include "TextTrackPrivateRemoteMessages.h"
#include <WebCore/ISOVTTCue.h>
#include <WebCore/NotImplemented.h>
namespace WebKit {
RemoteTextTrackProxy::RemoteTextTrackProxy(RemoteMediaPlayerProxy& player, TrackPrivateRemoteIdentifier id, Ref<IPC::Connection>&& connection, InbandTextTrackPrivate& trackPrivate)
: m_player(player)
, m_identifier(id)
, m_webProcessConnection(WTFMove(connection))
, m_trackPrivate(trackPrivate)
{
m_trackPrivate->setClient(this);
m_webProcessConnection->send(Messages::MediaPlayerPrivateRemote::AddRemoteTextTrack(m_identifier, configuration()), m_player.idendifier());
}
TextTrackPrivateRemoteConfiguration& RemoteTextTrackProxy::configuration()
{
static NeverDestroyed<TextTrackPrivateRemoteConfiguration> configuration;
configuration->id = m_trackPrivate->id();
configuration->label = m_trackPrivate->label();
configuration->language = m_trackPrivate->language();
configuration->trackIndex = m_trackPrivate->trackIndex();
configuration->startTimeVariance = m_trackPrivate->startTimeVariance();
configuration->cueFormat = m_trackPrivate->cueFormat();
configuration->mode = m_trackPrivate->mode();
configuration->isClosedCaptions = m_trackPrivate->isClosedCaptions();
configuration->isSDH = m_trackPrivate->isSDH();
configuration->containsOnlyForcedSubtitles = m_trackPrivate->containsOnlyForcedSubtitles();
configuration->isMainProgramContent = m_trackPrivate->isMainProgramContent();
configuration->isEasyToRead = m_trackPrivate->isEasyToRead();
configuration->isDefault = m_trackPrivate->isDefault();
configuration->kind = m_trackPrivate->kind();
return configuration.get();
}
void RemoteTextTrackProxy::configurationChanged()
{
m_webProcessConnection->send(Messages::MediaPlayerPrivateRemote::RemoteTextTrackConfigurationChanged(m_identifier, configuration()), m_player.idendifier());
}
void RemoteTextTrackProxy::willRemove()
{
m_webProcessConnection->send(Messages::MediaPlayerPrivateRemote::RemoveRemoteTextTrack(m_identifier), m_player.idendifier());
}
void RemoteTextTrackProxy::idChanged(const AtomString&)
{
configurationChanged();
}
void RemoteTextTrackProxy::labelChanged(const AtomString&)
{
configurationChanged();
}
void RemoteTextTrackProxy::languageChanged(const AtomString&)
{
configurationChanged();
}
void RemoteTextTrackProxy::addDataCue(const MediaTime&, const MediaTime&, const void*, unsigned)
{
notImplemented();
}
#if ENABLE(DATACUE_VALUE)
void RemoteTextTrackProxy::addDataCue(const MediaTime&, const MediaTime&, Ref<SerializedPlatformDataCue>&&, const String&)
{
notImplemented();
}
void RemoteTextTrackProxy::updateDataCue(const MediaTime&, const MediaTime&, SerializedPlatformDataCue&)
{
notImplemented();
}
void RemoteTextTrackProxy::removeDataCue(const MediaTime&, const MediaTime&, SerializedPlatformDataCue&)
{
notImplemented();
}
#endif
void RemoteTextTrackProxy::addGenericCue(GenericCueData&)
{
notImplemented();
}
void RemoteTextTrackProxy::updateGenericCue(GenericCueData&)
{
notImplemented();
}
void RemoteTextTrackProxy::removeGenericCue(GenericCueData&)
{
notImplemented();
}
void RemoteTextTrackProxy::parseWebVTTFileHeader(String&& header)
{
m_webProcessConnection->send(Messages::MediaPlayerPrivateRemote::ParseWebVTTFileHeader(m_identifier, header), m_player.idendifier());
}
void RemoteTextTrackProxy::parseWebVTTCueData(const char* data, unsigned length)
{
m_webProcessConnection->send(Messages::MediaPlayerPrivateRemote::ParseWebVTTCueData(m_identifier, IPC::DataReference(reinterpret_cast<const uint8_t*>(data), length)), m_player.idendifier());
}
void RemoteTextTrackProxy::parseWebVTTCueData(ISOWebVTTCue&& cueData)
{
m_webProcessConnection->send(Messages::MediaPlayerPrivateRemote::ParseWebVTTCueDataStruct(m_identifier, cueData), m_player.idendifier());
}
} // namespace WebKit
#endif // ENABLE(GPU_PROCESS)