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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 "AudioTrackPrivateRemote.h"
#if ENABLE(GPU_PROCESS) && ENABLE(VIDEO)
#include "AudioTrackPrivateRemoteConfiguration.h"
#include "GPUProcessConnection.h"
#include "MediaPlayerPrivateRemote.h"
#include "RemoteMediaPlayerProxyMessages.h"
#include <wtf/CrossThreadCopier.h>
#include <wtf/TZoneMallocInlines.h>
namespace WebKit {
WTF_MAKE_TZONE_ALLOCATED_IMPL(AudioTrackPrivateRemote);
AudioTrackPrivateRemote::AudioTrackPrivateRemote(GPUProcessConnection& gpuProcessConnection, WebCore::MediaPlayerIdentifier playerIdentifier, AudioTrackPrivateRemoteConfiguration&& configuration)
: m_gpuProcessConnection(gpuProcessConnection)
, m_id(configuration.trackId)
, m_playerIdentifier(playerIdentifier)
{
updateConfiguration(WTFMove(configuration));
}
void AudioTrackPrivateRemote::setEnabled(bool enabled)
{
auto gpuProcessConnection = m_gpuProcessConnection.get();
if (!gpuProcessConnection)
return;
if (enabled != this->enabled())
gpuProcessConnection->connection().send(Messages::RemoteMediaPlayerProxy::AudioTrackSetEnabled(m_id, enabled), m_playerIdentifier);
AudioTrackPrivate::setEnabled(enabled);
}
void AudioTrackPrivateRemote::updateConfiguration(AudioTrackPrivateRemoteConfiguration&& configuration)
{
if (configuration.trackId != m_id) {
m_id = configuration.trackId;
notifyClients([id = m_id](auto& client) {
client.idChanged(id);
});
}
if (configuration.label != m_label) {
auto changed = !m_label.isEmpty();
m_label = configuration.label;
if (changed) {
notifyClients([label = crossThreadCopy(m_label)](auto& client) {
client.labelChanged(AtomString { label.isolatedCopy() });
});
};
}
if (configuration.language != m_language) {
auto changed = !m_language.isEmpty();
m_language = configuration.language;
if (changed) {
notifyClients([language = crossThreadCopy(m_language)](auto& client) {
client.languageChanged(AtomString { language.isolatedCopy() });
});
};
}
m_trackIndex = configuration.trackIndex;
m_startTimeVariance = configuration.startTimeVariance;
m_kind = configuration.kind;
setConfiguration(WTFMove(configuration.trackConfiguration));
AudioTrackPrivate::setEnabled(configuration.enabled);
}
} // namespace WebKit
#endif // ENABLE(GPU_PROCESS) && ENABLE(VIDEO)
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