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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd and/or its subsidiary(-ies).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#include "avfcameradebug.h"
#include "avfaudioinputselectorcontrol.h"
#include "avfcameraservice.h"
#import <AVFoundation/AVFoundation.h>
QT_USE_NAMESPACE
AVFAudioInputSelectorControl::AVFAudioInputSelectorControl(AVFCameraService *service, QObject *parent)
: QAudioInputSelectorControl(parent)
, m_dirty(true)
{
Q_UNUSED(service);
NSArray *videoDevices = [AVCaptureDevice devicesWithMediaType:AVMediaTypeAudio];
for (AVCaptureDevice *device in videoDevices) {
QString deviceId = QString::fromUtf8([[device uniqueID] UTF8String]);
m_devices << deviceId;
m_deviceDescriptions.insert(deviceId,
QString::fromUtf8([[device localizedName] UTF8String]));
}
AVCaptureDevice *defaultDevice = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeAudio];
if (defaultDevice) {
m_defaultDevice = QString::fromUtf8([defaultDevice.uniqueID UTF8String]);
m_activeInput = m_defaultDevice;
}
}
AVFAudioInputSelectorControl::~AVFAudioInputSelectorControl()
{
}
QList<QString> AVFAudioInputSelectorControl::availableInputs() const
{
return m_devices;
}
QString AVFAudioInputSelectorControl::inputDescription(const QString &name) const
{
return m_deviceDescriptions.value(name);
}
QString AVFAudioInputSelectorControl::defaultInput() const
{
return m_defaultDevice;
}
QString AVFAudioInputSelectorControl::activeInput() const
{
return m_activeInput;
}
void AVFAudioInputSelectorControl::setActiveInput(const QString &name)
{
if (name != m_activeInput) {
m_activeInput = name;
m_dirty = true;
Q_EMIT activeInputChanged(m_activeInput);
}
}
AVCaptureDevice *AVFAudioInputSelectorControl::createCaptureDevice()
{
m_dirty = false;
AVCaptureDevice *device = nullptr;
if (!m_activeInput.isEmpty()) {
device = [AVCaptureDevice deviceWithUniqueID:
[NSString stringWithUTF8String:
m_activeInput.toUtf8().constData()]];
}
if (!device)
device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeAudio];
return device;
}
#include "moc_avfaudioinputselectorcontrol.cpp"
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