Source/WebKit/GPUProcess/media/RemoteAudioTrackProxy.cpp

/*
* Copyright (C) 2020 Apple Inc. All rights reserved.
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* modification, are permitted provided that the following conditions
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*
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#include "config.h"
#include "RemoteAudioTrackProxy.h"

#if ENABLE(GPU_PROCESS)

#include "RemoteMediaPlayerManagerMessages.h"
#include "RemoteMediaPlayerProxy.h"
#include "TrackPrivateRemoteConfiguration.h"

namespace WebKit {

RemoteAudioTrackProxy::RemoteAudioTrackProxy(RemoteMediaPlayerProxy& player, TrackPrivateRemoteIdentifier id, Ref<IPC::Connection>&& connection, AudioTrackPrivate& trackPrivate)
    : m_player(player)
    , m_identifier(id)
    , m_webProcessConnection(WTFMove(connection))
    , m_trackPrivate(trackPrivate)
{
    m_trackPrivate->setClient(this);
    m_webProcessConnection->send(Messages::RemoteMediaPlayerManager::AddRemoteAudioTrack(m_player.idendifier(), m_identifier, configuration()), 0);
}

TrackPrivateRemoteConfiguration& RemoteAudioTrackProxy::configuration()
{
    static NeverDestroyed<TrackPrivateRemoteConfiguration> 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->enabled = m_trackPrivate->enabled();
    configuration->audioKind = m_trackPrivate->kind();

    return configuration.get();
}

void RemoteAudioTrackProxy::configurationChanged()
{
    m_webProcessConnection->send(Messages::RemoteMediaPlayerManager::RemoteAudioTrackConfigurationChanged(m_player.idendifier(), m_identifier, configuration()), 0);
}

void RemoteAudioTrackProxy::willRemove()
{
    m_webProcessConnection->send(Messages::RemoteMediaPlayerManager::RemoveRemoteAudioTrack(m_player.idendifier(), m_identifier), 0);
}

void RemoteAudioTrackProxy::enabledChanged(bool)
{
    configurationChanged();
}

void RemoteAudioTrackProxy::idChanged(const AtomString&)
{
    configurationChanged();
}

void RemoteAudioTrackProxy::labelChanged(const AtomString&)
{
    configurationChanged();
}

void RemoteAudioTrackProxy::languageChanged(const AtomString&)
{
    configurationChanged();
}

} // namespace WebKit

#endif // ENABLE(GPU_PROCESS)