QAudioDeviceInfo is actually an integration test.
It should be separated at some point. Change-Id: I03adde303eed558d52e06f0afa673252e54c2182 Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
This commit is contained in:
Michael Goddard
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Qt by Nokia
Qt by Nokia
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0c7a747663
commit
9bb50446e3
@@ -1,6 +1,7 @@
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TEMPLATE = subdirs
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SUBDIRS += \
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qaudiodeviceinfo \
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qaudioinput \
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qaudiooutput \
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qmediaplayerbackend \
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10
tests/auto/integration/qaudiodeviceinfo/qaudiodeviceinfo.pro
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10
tests/auto/integration/qaudiodeviceinfo/qaudiodeviceinfo.pro
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@@ -0,0 +1,10 @@
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TARGET = tst_qaudiodeviceinfo
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QT += core multimedia-private testlib
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CONFIG += no_private_qt_headers_warning
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# This is more of a system test
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# CONFIG += testcase
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SOURCES += tst_qaudiodeviceinfo.cpp
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277
tests/auto/integration/qaudiodeviceinfo/tst_qaudiodeviceinfo.cpp
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277
tests/auto/integration/qaudiodeviceinfo/tst_qaudiodeviceinfo.cpp
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@@ -0,0 +1,277 @@
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <QtCore/qlocale.h>
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#include <qaudiodeviceinfo.h>
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#include <QStringList>
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#include <QList>
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//TESTED_COMPONENT=src/multimedia
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class tst_QAudioDeviceInfo : public QObject
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{
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Q_OBJECT
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public:
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tst_QAudioDeviceInfo(QObject* parent=0) : QObject(parent) {}
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private slots:
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void initTestCase();
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void checkAvailableDefaultInput();
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void checkAvailableDefaultOutput();
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void outputList();
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void codecs();
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void channels();
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void sampleSizes();
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void byteOrders();
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void sampleTypes();
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void frequencies();
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void isFormatSupported();
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void preferred();
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void nearest();
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void supportedChannelCounts();
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void supportedSampleRates();
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void assignOperator();
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void deviceName();
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void defaultConstructor();
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private:
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bool available;
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QAudioDeviceInfo* device;
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};
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void tst_QAudioDeviceInfo::initTestCase()
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{
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// Only perform tests if audio output device exists!
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QList<QAudioDeviceInfo> devices = QAudioDeviceInfo::availableDevices(QAudio::AudioOutput);
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if (devices.size() > 0)
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available = true;
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else {
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qWarning()<<"NOTE: no audio output device found, no test will be performed";
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available = false;
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}
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}
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void tst_QAudioDeviceInfo::checkAvailableDefaultInput()
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{
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// Only perform tests if audio input device exists!
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bool storeAvailable = available;
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QList<QAudioDeviceInfo> devices = QAudioDeviceInfo::availableDevices(QAudio::AudioInput);
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if (devices.size() > 0)
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available = true;
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else {
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qWarning()<<"NOTE: no audio input device found, no test will be performed";
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available = false;
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}
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if (available)
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QVERIFY(!QAudioDeviceInfo::defaultInputDevice().isNull());
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available = storeAvailable;
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}
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void tst_QAudioDeviceInfo::checkAvailableDefaultOutput()
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{
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if (available)
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QVERIFY(!QAudioDeviceInfo::defaultOutputDevice().isNull());
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}
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void tst_QAudioDeviceInfo::outputList()
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{
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if (available) {
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QList<QAudioDeviceInfo> devices = QAudioDeviceInfo::availableDevices(QAudio::AudioOutput);
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QVERIFY(devices.size() > 0);
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device = new QAudioDeviceInfo(devices.at(0));
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}
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}
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void tst_QAudioDeviceInfo::codecs()
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{
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if (available) {
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QStringList avail = device->supportedCodecs();
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QVERIFY(avail.size() > 0);
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}
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}
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void tst_QAudioDeviceInfo::channels()
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{
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if (available) {
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QList<int> avail = device->supportedChannels();
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QVERIFY(avail.size() > 0);
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}
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}
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void tst_QAudioDeviceInfo::sampleSizes()
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{
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if (available) {
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QList<int> avail = device->supportedSampleSizes();
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QVERIFY(avail.size() > 0);
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}
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}
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void tst_QAudioDeviceInfo::byteOrders()
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{
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if (available) {
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QList<QAudioFormat::Endian> avail = device->supportedByteOrders();
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QVERIFY(avail.size() > 0);
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}
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}
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void tst_QAudioDeviceInfo::sampleTypes()
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{
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if (available) {
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QList<QAudioFormat::SampleType> avail = device->supportedSampleTypes();
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QVERIFY(avail.size() > 0);
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}
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}
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void tst_QAudioDeviceInfo::frequencies()
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{
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if (available) {
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QList<int> avail = device->supportedFrequencies();
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QVERIFY(avail.size() > 0);
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}
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}
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void tst_QAudioDeviceInfo::isFormatSupported()
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{
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if (available) {
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QAudioFormat format;
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format.setFrequency(44100);
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format.setChannels(2);
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format.setSampleType(QAudioFormat::SignedInt);
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format.setByteOrder(QAudioFormat::LittleEndian);
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format.setSampleSize(16);
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format.setCodec("audio/pcm");
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// Should always be true for these format
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QVERIFY(device->isFormatSupported(format));
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}
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}
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void tst_QAudioDeviceInfo::preferred()
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{
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if (available) {
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QAudioFormat format = device->preferredFormat();
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QVERIFY(format.isValid());
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}
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}
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// Returns closest QAudioFormat to settings that system audio supports.
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void tst_QAudioDeviceInfo::nearest()
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{
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if (available) {
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/*
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QAudioFormat format1, format2;
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format1.setFrequency(8000);
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format2 = device->nearestFormat(format1);
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QVERIFY(format2.frequency() == 44100);
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*/
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QAudioFormat format;
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format.setFrequency(44100);
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format.setChannels(2);
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format.setSampleType(QAudioFormat::SignedInt);
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format.setByteOrder(QAudioFormat::LittleEndian);
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format.setSampleSize(16);
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format.setCodec("audio/pcm");
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QAudioFormat format2 = device->nearestFormat(format);
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// This is definitely dependent on platform support (but isFormatSupported tests that above)
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QVERIFY(format2.frequency() == 44100);
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}
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}
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// Returns a list of supported channel counts.
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void tst_QAudioDeviceInfo::supportedChannelCounts()
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{
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if (available) {
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QList<int> avail = device->supportedChannelCounts();
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QVERIFY(avail.size() > 0);
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}
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}
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// Returns a list of supported sample rates.
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void tst_QAudioDeviceInfo::supportedSampleRates()
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{
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if (available) {
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QList<int> avail = device->supportedSampleRates();
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QVERIFY(avail.size() > 0);
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}
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}
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// QAudioDeviceInfo's assignOperator method
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void tst_QAudioDeviceInfo::assignOperator()
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{
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QAudioDeviceInfo dev;
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QVERIFY(dev.deviceName() == NULL);
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QVERIFY(dev.isNull() == true);
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if (available) {
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QList<QAudioDeviceInfo> devices = QAudioDeviceInfo::availableDevices(QAudio::AudioOutput);
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QVERIFY(devices.size() > 0);
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QAudioDeviceInfo dev1(devices.at(0));
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dev = dev1;
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QVERIFY(dev.isNull() == false);
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QVERIFY(dev.deviceName() == dev1.deviceName());
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}
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}
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// Returns human readable name of audio device
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void tst_QAudioDeviceInfo::deviceName()
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{
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if (available) {
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QVERIFY(device->deviceName() != NULL);
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QVERIFY(device->deviceName() == QAudioDeviceInfo::availableDevices(QAudio::AudioOutput).at(0).deviceName());
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}
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}
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// QAudioDeviceInfo's defaultConstructor method
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void tst_QAudioDeviceInfo::defaultConstructor()
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{
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QAudioDeviceInfo dev;
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QVERIFY(dev.isNull() == true);
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QVERIFY(dev.deviceName() == NULL);
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}
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QTEST_MAIN(tst_QAudioDeviceInfo)
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#include "tst_qaudiodeviceinfo.moc"
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