centralize and fixup example sources install targets
This follows suit with aeb036e in qtbase. Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
Joerg Bornemann
committed by
The Qt Project
The Qt Project
parent
90c8ba233b
commit
6b4994c265
311
examples/multimedia/audiodevices/audiodevices.cpp
Normal file
311
examples/multimedia/audiodevices/audiodevices.cpp
Normal file
@@ -0,0 +1,311 @@
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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
|
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**
|
||||
** "Redistribution and use in source and binary forms, with or without
|
||||
** modification, are permitted provided that the following conditions are
|
||||
** met:
|
||||
** * Redistributions of source code must retain the above copyright
|
||||
** notice, this list of conditions and the following disclaimer.
|
||||
** * 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.
|
||||
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
|
||||
** of its contributors may be used to endorse or promote products derived
|
||||
** from this software without specific prior written permission.
|
||||
**
|
||||
**
|
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
** "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 THE COPYRIGHT
|
||||
** OWNER 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."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "audiodevices.h"
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// Utility functions for converting QAudioFormat fields into text
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static QString toString(QAudioFormat::SampleType sampleType)
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{
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QString result("Unknown");
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switch (sampleType) {
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case QAudioFormat::SignedInt:
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result = "SignedInt";
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break;
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case QAudioFormat::UnSignedInt:
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result = "UnSignedInt";
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break;
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case QAudioFormat::Float:
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result = "Float";
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break;
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case QAudioFormat::Unknown:
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result = "Unknown";
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}
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return result;
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}
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static QString toString(QAudioFormat::Endian endian)
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{
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QString result("Unknown");
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switch (endian) {
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case QAudioFormat::LittleEndian:
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result = "LittleEndian";
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break;
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case QAudioFormat::BigEndian:
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result = "BigEndian";
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break;
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}
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return result;
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}
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AudioDevicesBase::AudioDevicesBase(QWidget *parent)
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: QMainWindow(parent)
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{
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setupUi(this);
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}
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AudioDevicesBase::~AudioDevicesBase() {}
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AudioTest::AudioTest(QWidget *parent)
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: AudioDevicesBase(parent)
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{
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mode = QAudio::AudioOutput;
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connect(testButton, SIGNAL(clicked()), SLOT(test()));
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connect(modeBox, SIGNAL(activated(int)), SLOT(modeChanged(int)));
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connect(deviceBox, SIGNAL(activated(int)), SLOT(deviceChanged(int)));
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connect(sampleRateBox, SIGNAL(activated(int)), SLOT(sampleRateChanged(int)));
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connect(channelsBox, SIGNAL(activated(int)), SLOT(channelChanged(int)));
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connect(codecsBox, SIGNAL(activated(int)), SLOT(codecChanged(int)));
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connect(sampleSizesBox, SIGNAL(activated(int)), SLOT(sampleSizeChanged(int)));
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connect(sampleTypesBox, SIGNAL(activated(int)), SLOT(sampleTypeChanged(int)));
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connect(endianBox, SIGNAL(activated(int)), SLOT(endianChanged(int)));
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connect(populateTableButton, SIGNAL(clicked()), SLOT(populateTable()));
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modeBox->setCurrentIndex(0);
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modeChanged(0);
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deviceBox->setCurrentIndex(0);
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deviceChanged(0);
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}
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AudioTest::~AudioTest()
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{
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}
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void AudioTest::test()
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{
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// tries to set all the settings picked.
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testResult->clear();
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if (!deviceInfo.isNull()) {
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if (deviceInfo.isFormatSupported(settings)) {
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testResult->setText(tr("Success"));
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nearestSampleRate->setText("");
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nearestChannel->setText("");
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nearestCodec->setText("");
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nearestSampleSize->setText("");
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nearestSampleType->setText("");
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nearestEndian->setText("");
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} else {
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QAudioFormat nearest = deviceInfo.nearestFormat(settings);
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testResult->setText(tr("Failed"));
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nearestSampleRate->setText(QString("%1").arg(nearest.sampleRate()));
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nearestChannel->setText(QString("%1").arg(nearest.channelCount()));
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nearestCodec->setText(nearest.codec());
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nearestSampleSize->setText(QString("%1").arg(nearest.sampleSize()));
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nearestSampleType->setText(toString(nearest.sampleType()));
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nearestEndian->setText(toString(nearest.byteOrder()));
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}
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}
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else
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testResult->setText(tr("No Device"));
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}
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void AudioTest::modeChanged(int idx)
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{
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testResult->clear();
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// mode has changed
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if (idx == 0)
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mode = QAudio::AudioInput;
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else
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mode = QAudio::AudioOutput;
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deviceBox->clear();
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foreach (const QAudioDeviceInfo &deviceInfo, QAudioDeviceInfo::availableDevices(mode))
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deviceBox->addItem(deviceInfo.deviceName(), qVariantFromValue(deviceInfo));
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deviceBox->setCurrentIndex(0);
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deviceChanged(0);
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}
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void AudioTest::deviceChanged(int idx)
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{
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testResult->clear();
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if (deviceBox->count() == 0)
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return;
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// device has changed
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deviceInfo = deviceBox->itemData(idx).value<QAudioDeviceInfo>();
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sampleRateBox->clear();
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QList<int> sampleRatez = deviceInfo.supportedSampleRates();
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for (int i = 0; i < sampleRatez.size(); ++i)
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sampleRateBox->addItem(QString("%1").arg(sampleRatez.at(i)));
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if (sampleRatez.size())
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settings.setSampleRate(sampleRatez.at(0));
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channelsBox->clear();
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QList<int> chz = deviceInfo.supportedChannelCounts();
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for (int i = 0; i < chz.size(); ++i)
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channelsBox->addItem(QString("%1").arg(chz.at(i)));
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if (chz.size())
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settings.setChannelCount(chz.at(0));
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codecsBox->clear();
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QStringList codecs = deviceInfo.supportedCodecs();
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for (int i = 0; i < codecs.size(); ++i)
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codecsBox->addItem(QString("%1").arg(codecs.at(i)));
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if (codecs.size())
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settings.setCodec(codecs.at(0));
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// Add false to create failed condition!
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codecsBox->addItem("audio/test");
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sampleSizesBox->clear();
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QList<int> sampleSizez = deviceInfo.supportedSampleSizes();
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for (int i = 0; i < sampleSizez.size(); ++i)
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sampleSizesBox->addItem(QString("%1").arg(sampleSizez.at(i)));
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if (sampleSizez.size())
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settings.setSampleSize(sampleSizez.at(0));
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sampleTypesBox->clear();
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QList<QAudioFormat::SampleType> sampleTypez = deviceInfo.supportedSampleTypes();
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for (int i = 0; i < sampleTypez.size(); ++i)
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sampleTypesBox->addItem(toString(sampleTypez.at(i)));
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if (sampleTypez.size())
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settings.setSampleType(sampleTypez.at(0));
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endianBox->clear();
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QList<QAudioFormat::Endian> endianz = deviceInfo.supportedByteOrders();
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for (int i = 0; i < endianz.size(); ++i)
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endianBox->addItem(toString(endianz.at(i)));
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if (endianz.size())
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settings.setByteOrder(endianz.at(0));
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allFormatsTable->clearContents();
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}
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void AudioTest::populateTable()
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{
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int row = 0;
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QAudioFormat format;
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foreach (QString codec, deviceInfo.supportedCodecs()) {
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format.setCodec(codec);
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foreach (int sampleRate, deviceInfo.supportedSampleRates()) {
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format.setSampleRate(sampleRate);
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foreach (int channels, deviceInfo.supportedChannelCounts()) {
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format.setChannelCount(channels);
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foreach (QAudioFormat::SampleType sampleType, deviceInfo.supportedSampleTypes()) {
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format.setSampleType(sampleType);
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foreach (int sampleSize, deviceInfo.supportedSampleSizes()) {
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format.setSampleSize(sampleSize);
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foreach (QAudioFormat::Endian endian, deviceInfo.supportedByteOrders()) {
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format.setByteOrder(endian);
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if (deviceInfo.isFormatSupported(format)) {
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allFormatsTable->setRowCount(row + 1);
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QTableWidgetItem *codecItem = new QTableWidgetItem(format.codec());
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allFormatsTable->setItem(row, 0, codecItem);
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QTableWidgetItem *sampleRateItem = new QTableWidgetItem(QString("%1").arg(format.sampleRate()));
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allFormatsTable->setItem(row, 1, sampleRateItem);
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QTableWidgetItem *channelsItem = new QTableWidgetItem(QString("%1").arg(format.channelCount()));
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allFormatsTable->setItem(row, 2, channelsItem);
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QTableWidgetItem *sampleTypeItem = new QTableWidgetItem(toString(format.sampleType()));
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allFormatsTable->setItem(row, 3, sampleTypeItem);
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QTableWidgetItem *sampleSizeItem = new QTableWidgetItem(QString("%1").arg(format.sampleSize()));
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allFormatsTable->setItem(row, 4, sampleSizeItem);
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QTableWidgetItem *byteOrderItem = new QTableWidgetItem(toString(format.byteOrder()));
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allFormatsTable->setItem(row, 5, byteOrderItem);
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++row;
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}
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}
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}
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}
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}
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}
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}
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}
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void AudioTest::sampleRateChanged(int idx)
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{
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// sample rate has changed
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settings.setSampleRate(sampleRateBox->itemText(idx).toInt());
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}
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void AudioTest::channelChanged(int idx)
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{
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settings.setChannelCount(channelsBox->itemText(idx).toInt());
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}
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void AudioTest::codecChanged(int idx)
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{
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settings.setCodec(codecsBox->itemText(idx));
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}
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void AudioTest::sampleSizeChanged(int idx)
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{
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settings.setSampleSize(sampleSizesBox->itemText(idx).toInt());
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}
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void AudioTest::sampleTypeChanged(int idx)
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{
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switch (sampleTypesBox->itemText(idx).toInt()) {
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case QAudioFormat::SignedInt:
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settings.setSampleType(QAudioFormat::SignedInt);
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break;
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case QAudioFormat::UnSignedInt:
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settings.setSampleType(QAudioFormat::UnSignedInt);
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break;
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case QAudioFormat::Float:
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settings.setSampleType(QAudioFormat::Float);
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}
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}
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void AudioTest::endianChanged(int idx)
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{
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switch (endianBox->itemText(idx).toInt()) {
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case QAudioFormat::LittleEndian:
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settings.setByteOrder(QAudioFormat::LittleEndian);
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break;
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case QAudioFormat::BigEndian:
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settings.setByteOrder(QAudioFormat::BigEndian);
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}
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}
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84
examples/multimedia/audiodevices/audiodevices.h
Normal file
84
examples/multimedia/audiodevices/audiodevices.h
Normal file
@@ -0,0 +1,84 @@
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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
|
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** You may use this file under the terms of the BSD license as follows:
|
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**
|
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** "Redistribution and use in source and binary forms, with or without
|
||||
** modification, are permitted provided that the following conditions are
|
||||
** met:
|
||||
** * Redistributions of source code must retain the above copyright
|
||||
** notice, this list of conditions and the following disclaimer.
|
||||
** * 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.
|
||||
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
|
||||
** of its contributors may be used to endorse or promote products derived
|
||||
** from this software without specific prior written permission.
|
||||
**
|
||||
**
|
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
** "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 THE COPYRIGHT
|
||||
** OWNER 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."
|
||||
**
|
||||
** $QT_END_LICENSE$
|
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**
|
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****************************************************************************/
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#ifndef AUDIODEVICES_H
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#define AUDIODEVICES_H
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#include <QAudioDeviceInfo>
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#include <QMainWindow>
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#include <QObject>
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#include "ui_audiodevicesbase.h"
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class AudioDevicesBase : public QMainWindow, public Ui::AudioDevicesBase
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{
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public:
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AudioDevicesBase(QWidget *parent = 0);
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virtual ~AudioDevicesBase();
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};
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class AudioTest : public AudioDevicesBase
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{
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Q_OBJECT
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public:
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AudioTest(QWidget *parent = 0);
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virtual ~AudioTest();
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QAudioDeviceInfo deviceInfo;
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QAudioFormat settings;
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QAudio::Mode mode;
|
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private slots:
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void modeChanged(int idx);
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void deviceChanged(int idx);
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void sampleRateChanged(int idx);
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void channelChanged(int idx);
|
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void codecChanged(int idx);
|
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void sampleSizeChanged(int idx);
|
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void sampleTypeChanged(int idx);
|
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void endianChanged(int idx);
|
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void test();
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void populateTable();
|
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|
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};
|
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|
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#endif
|
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16
examples/multimedia/audiodevices/audiodevices.pro
Normal file
16
examples/multimedia/audiodevices/audiodevices.pro
Normal file
@@ -0,0 +1,16 @@
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TEMPLATE = app
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TARGET = audiodevices
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QT += multimedia
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HEADERS = audiodevices.h
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SOURCES = audiodevices.cpp \
|
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main.cpp
|
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FORMS += audiodevicesbase.ui
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target.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audiodevices
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INSTALLS += target
|
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|
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QT+=widgets
|
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390
examples/multimedia/audiodevices/audiodevicesbase.ui
Normal file
390
examples/multimedia/audiodevices/audiodevicesbase.ui
Normal file
@@ -0,0 +1,390 @@
|
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<?xml version="1.0" encoding="UTF-8"?>
|
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<ui version="4.0">
|
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<class>AudioDevicesBase</class>
|
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<widget class="QMainWindow" name="AudioDevicesBase">
|
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<property name="geometry">
|
||||
<rect>
|
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<x>0</x>
|
||||
<y>0</y>
|
||||
<width>679</width>
|
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<height>598</height>
|
||||
</rect>
|
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</property>
|
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<property name="windowTitle">
|
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<string>Audio Devices</string>
|
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</property>
|
||||
<widget class="QWidget" name="centralwidget">
|
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<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<item>
|
||||
<widget class="QScrollArea" name="scrollArea">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="widgetResizable">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<widget class="QWidget" name="scrollAreaWidgetContents">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>659</width>
|
||||
<height>558</height>
|
||||
</rect>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout_4">
|
||||
<item row="0" column="0">
|
||||
<layout class="QGridLayout" name="gridLayout_2">
|
||||
<item row="0" column="0">
|
||||
<widget class="QLabel" name="modeLabel">
|
||||
<property name="text">
|
||||
<string>Mode</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QLabel" name="deviceLabel">
|
||||
<property name="text">
|
||||
<string>Device</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QComboBox" name="modeBox">
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>Input</string>
|
||||
</property>
|
||||
</item>
|
||||
<item>
|
||||
<property name="text">
|
||||
<string>Output</string>
|
||||
</property>
|
||||
</item>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QComboBox" name="deviceBox"/>
|
||||
</item>
|
||||
<item row="2" column="0" colspan="2">
|
||||
<widget class="QTabWidget" name="tabWidget">
|
||||
<property name="currentIndex">
|
||||
<number>0</number>
|
||||
</property>
|
||||
<widget class="QWidget" name="testFormatTab">
|
||||
<attribute name="title">
|
||||
<string>Test format</string>
|
||||
</attribute>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="0" column="1">
|
||||
<widget class="QLabel" name="actualLabel">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="frameShape">
|
||||
<enum>QFrame::NoFrame</enum>
|
||||
</property>
|
||||
<property name="frameShadow">
|
||||
<enum>QFrame::Plain</enum>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string><i>Actual Settings</i></string>
|
||||
</property>
|
||||
<property name="textFormat">
|
||||
<enum>Qt::RichText</enum>
|
||||
</property>
|
||||
<property name="alignment">
|
||||
<set>Qt::AlignCenter</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="2">
|
||||
<widget class="QLabel" name="nearestLabel">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="frameShape">
|
||||
<enum>QFrame::NoFrame</enum>
|
||||
</property>
|
||||
<property name="frameShadow">
|
||||
<enum>QFrame::Plain</enum>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
|
||||
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
|
||||
p, li { white-space: pre-wrap; }
|
||||
</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8.25pt; font-weight:400; font-style:normal;">
|
||||
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-style:italic;">Nearest Settings</span></p></body></html></string>
|
||||
</property>
|
||||
<property name="textFormat">
|
||||
<enum>Qt::RichText</enum>
|
||||
</property>
|
||||
<property name="alignment">
|
||||
<set>Qt::AlignCenter</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="1">
|
||||
<widget class="QComboBox" name="sampleRateBox">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="2">
|
||||
<widget class="QLineEdit" name="nearestSampleRate">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="1">
|
||||
<widget class="QComboBox" name="channelsBox"/>
|
||||
</item>
|
||||
<item row="5" column="2">
|
||||
<widget class="QLineEdit" name="nearestChannel">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="9" column="1">
|
||||
<widget class="QComboBox" name="sampleSizesBox"/>
|
||||
</item>
|
||||
<item row="9" column="2">
|
||||
<widget class="QLineEdit" name="nearestSampleSize">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="14" column="1">
|
||||
<widget class="QComboBox" name="endianBox"/>
|
||||
</item>
|
||||
<item row="14" column="2">
|
||||
<widget class="QLineEdit" name="nearestEndian">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="15" column="1">
|
||||
<widget class="QPushButton" name="testButton">
|
||||
<property name="text">
|
||||
<string>Test</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="15" column="2">
|
||||
<widget class="QLabel" name="testResult">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="0">
|
||||
<widget class="QLabel" name="actualFreqLabel">
|
||||
<property name="text">
|
||||
<string>Frequency (Hz)</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="0">
|
||||
<widget class="QLabel" name="actualChannelLabel">
|
||||
<property name="text">
|
||||
<string>Channels</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="9" column="0">
|
||||
<widget class="QLabel" name="actualSampleSizeLabel">
|
||||
<property name="text">
|
||||
<string>Sample size (bits)</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="14" column="0">
|
||||
<widget class="QLabel" name="actualEndianLabel">
|
||||
<property name="text">
|
||||
<string>Endianess</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="16" column="0" colspan="3">
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>Note: an invalid codec 'audio/test' exists in order to allow an invalid format to be constructed, and therefore to trigger a 'nearest format' calculation.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QLabel" name="actualCodecLabel">
|
||||
<property name="text">
|
||||
<string>Codec</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="2">
|
||||
<widget class="QLineEdit" name="nearestCodec">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QComboBox" name="codecsBox"/>
|
||||
</item>
|
||||
<item row="6" column="0">
|
||||
<widget class="QLabel" name="actualSampleTypeLabel">
|
||||
<property name="text">
|
||||
<string>SampleType</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="6" column="1">
|
||||
<widget class="QComboBox" name="sampleTypesBox"/>
|
||||
</item>
|
||||
<item row="6" column="2">
|
||||
<widget class="QLineEdit" name="nearestSampleType">
|
||||
<property name="enabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<widget class="QWidget" name="tab">
|
||||
<attribute name="title">
|
||||
<string>All formats</string>
|
||||
</attribute>
|
||||
<layout class="QVBoxLayout" name="verticalLayout_2">
|
||||
<item>
|
||||
<widget class="QPushButton" name="populateTableButton">
|
||||
<property name="text">
|
||||
<string>Populate table</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QTableWidget" name="allFormatsTable">
|
||||
<property name="editTriggers">
|
||||
<set>QAbstractItemView::NoEditTriggers</set>
|
||||
</property>
|
||||
<property name="dragDropOverwriteMode">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="selectionMode">
|
||||
<enum>QAbstractItemView::NoSelection</enum>
|
||||
</property>
|
||||
<property name="selectionBehavior">
|
||||
<enum>QAbstractItemView::SelectItems</enum>
|
||||
</property>
|
||||
<property name="textElideMode">
|
||||
<enum>Qt::ElideNone</enum>
|
||||
</property>
|
||||
<property name="sortingEnabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="cornerButtonEnabled">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<attribute name="horizontalHeaderHighlightSections">
|
||||
<bool>false</bool>
|
||||
</attribute>
|
||||
<attribute name="verticalHeaderVisible">
|
||||
<bool>false</bool>
|
||||
</attribute>
|
||||
<attribute name="verticalHeaderHighlightSections">
|
||||
<bool>false</bool>
|
||||
</attribute>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Codec</string>
|
||||
</property>
|
||||
<property name="textAlignment">
|
||||
<set>AlignHCenter|AlignVCenter|AlignCenter</set>
|
||||
</property>
|
||||
</column>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Frequency (Hz)</string>
|
||||
</property>
|
||||
<property name="textAlignment">
|
||||
<set>AlignHCenter|AlignVCenter|AlignCenter</set>
|
||||
</property>
|
||||
</column>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Channels</string>
|
||||
</property>
|
||||
<property name="textAlignment">
|
||||
<set>AlignHCenter|AlignVCenter|AlignCenter</set>
|
||||
</property>
|
||||
</column>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Sample type</string>
|
||||
</property>
|
||||
<property name="textAlignment">
|
||||
<set>AlignHCenter|AlignVCenter|AlignCenter</set>
|
||||
</property>
|
||||
</column>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Sample size (bits)</string>
|
||||
</property>
|
||||
<property name="textAlignment">
|
||||
<set>AlignHCenter|AlignVCenter|AlignCenter</set>
|
||||
</property>
|
||||
</column>
|
||||
<column>
|
||||
<property name="text">
|
||||
<string>Endianness</string>
|
||||
</property>
|
||||
<property name="textAlignment">
|
||||
<set>AlignHCenter|AlignVCenter|AlignCenter</set>
|
||||
</property>
|
||||
</column>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<widget class="QStatusBar" name="statusbar"/>
|
||||
</widget>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
BIN
examples/multimedia/audiodevices/doc/images/audiodevices.png
Normal file
BIN
examples/multimedia/audiodevices/doc/images/audiodevices.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 37 KiB |
43
examples/multimedia/audiodevices/doc/src/audiodevices.qdoc
Normal file
43
examples/multimedia/audiodevices/doc/src/audiodevices.qdoc
Normal file
@@ -0,0 +1,43 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
|
||||
** Contact: http://www.qt-project.org/legal
|
||||
**
|
||||
** This file is part of the documentation of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:FDL$
|
||||
** 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 Digia. For licensing terms and
|
||||
** conditions see http://qt.digia.com/licensing. For further information
|
||||
** use the contact form at http://qt.digia.com/contact-us.
|
||||
**
|
||||
** GNU Free Documentation License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Free
|
||||
** Documentation License version 1.3 as published by the Free Software
|
||||
** Foundation and appearing in the file included in the packaging of
|
||||
** this file. Please review the following information to ensure
|
||||
** the GNU Free Documentation License version 1.3 requirements
|
||||
** will be met: http://www.gnu.org/copyleft/fdl.html.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
/*!
|
||||
\example audiodevices
|
||||
\title Audio Devices Example
|
||||
\ingroup audio_examples
|
||||
\brief The Audio Devices example shows the application of the audio devices APIs
|
||||
|
||||
|
||||
This example shows how to create a simple application to list and test
|
||||
the configuration for the various audio devices available on the device
|
||||
or machine. This is done using the QtMobility Multimedia API.
|
||||
|
||||
\image audiodevices.png
|
||||
|
||||
*/
|
||||
|
||||
|
||||
54
examples/multimedia/audiodevices/main.cpp
Normal file
54
examples/multimedia/audiodevices/main.cpp
Normal file
@@ -0,0 +1,54 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
|
||||
** Contact: http://www.qt-project.org/legal
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:BSD$
|
||||
** You may use this file under the terms of the BSD license as follows:
|
||||
**
|
||||
** "Redistribution and use in source and binary forms, with or without
|
||||
** modification, are permitted provided that the following conditions are
|
||||
** met:
|
||||
** * Redistributions of source code must retain the above copyright
|
||||
** notice, this list of conditions and the following disclaimer.
|
||||
** * 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.
|
||||
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
|
||||
** of its contributors may be used to endorse or promote products derived
|
||||
** from this software without specific prior written permission.
|
||||
**
|
||||
**
|
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
** "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 THE COPYRIGHT
|
||||
** OWNER 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."
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtWidgets>
|
||||
|
||||
#include "audiodevices.h"
|
||||
|
||||
int main(int argv, char **args)
|
||||
{
|
||||
QApplication app(argv, args);
|
||||
app.setApplicationName("Audio Device Test");
|
||||
|
||||
AudioTest audio;
|
||||
audio.show();
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Reference in New Issue
Block a user