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// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qpipewire_audiodevices_p.h"
#include <QtMultimedia/private/qpipewire_audiocontextmanager_p.h>
#include <QtMultimedia/private/qpipewire_audiosink_p.h>
#include <QtMultimedia/private/qpipewire_audiosource_p.h>
#include <QtMultimedia/private/qpipewire_instance_p.h>
QT_BEGIN_NAMESPACE
namespace QtPipeWire {
QAudioDevices::QAudioDevices()
{
Q_ASSERT(isSupported());
QAudioDeviceMonitor::DeviceLists deviceLists =
QAudioContextManager::deviceMonitor().getDeviceLists(/*verifyThreading=*/false);
m_sourceDeviceList = std::move(deviceLists.sources);
m_sinkDeviceList = std::move(deviceLists.sinks);
connect(&QAudioContextManager::deviceMonitor(), &QAudioDeviceMonitor::audioSinksChanged, this,
[this](QList<QAudioDevice> sinks) {
m_sinkDeviceList = std::move(sinks);
onAudioOutputsChanged();
});
connect(&QAudioContextManager::deviceMonitor(), &QAudioDeviceMonitor::audioSourcesChanged, this,
[this](QList<QAudioDevice> sources) {
m_sourceDeviceList = std::move(sources);
onAudioInputsChanged();
});
}
bool QAudioDevices::isSupported()
{
if (!QPipeWireInstance::isLoaded())
return false;
if (!QAudioContextManager::minimumRequirementMet())
return false;
auto instance = QPipeWireInstance::instance();
if (!instance)
return false;
return QAudioContextManager::instance()->isConnected();
}
QList<QAudioDevice> QAudioDevices::findAudioInputs() const
{
return m_sourceDeviceList;
}
QList<QAudioDevice> QAudioDevices::findAudioOutputs() const
{
return m_sinkDeviceList;
}
QPlatformAudioSource *QAudioDevices::createAudioSource(const QAudioDevice &device, const QAudioFormat &format,
QObject *parent)
{
return new QPipewireAudioSource(device, format, parent);
}
QPlatformAudioSink *QAudioDevices::createAudioSink(const QAudioDevice &device, const QAudioFormat &format,
QObject *parent)
{
return new QPipewireAudioSink(device, format, parent);
}
} // namespace QtPipeWire
QT_END_NAMESPACE