Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
This commit is contained in:
Qt by Nokia
314
examples/multimedia/audiodevices/audiodevices.cpp
Normal file
314
examples/multimedia/audiodevices/audiodevices.cpp
Normal file
@@ -0,0 +1,314 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** 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 Nokia Corporation 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 <QAudioDeviceInfo>
|
||||
|
||||
#include "audiodevices.h"
|
||||
|
||||
// Utility functions for converting QAudioFormat fields into text
|
||||
|
||||
QString toString(QAudioFormat::SampleType sampleType)
|
||||
{
|
||||
QString result("Unknown");
|
||||
switch (sampleType) {
|
||||
case QAudioFormat::SignedInt:
|
||||
result = "SignedInt";
|
||||
break;
|
||||
case QAudioFormat::UnSignedInt:
|
||||
result = "UnSignedInt";
|
||||
break;
|
||||
case QAudioFormat::Float:
|
||||
result = "Float";
|
||||
break;
|
||||
case QAudioFormat::Unknown:
|
||||
break;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
QString toString(QAudioFormat::Endian endian)
|
||||
{
|
||||
QString result("Unknown");
|
||||
switch (endian) {
|
||||
case QAudioFormat::LittleEndian:
|
||||
result = "LittleEndian";
|
||||
break;
|
||||
case QAudioFormat::BigEndian:
|
||||
result = "BigEndian";
|
||||
break;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
AudioDevicesBase::AudioDevicesBase(QWidget *parent, Qt::WFlags f)
|
||||
: QMainWindow(parent, f)
|
||||
{
|
||||
setupUi(this);
|
||||
}
|
||||
|
||||
AudioDevicesBase::~AudioDevicesBase() {}
|
||||
|
||||
|
||||
AudioTest::AudioTest(QWidget *parent, Qt::WFlags f)
|
||||
: AudioDevicesBase(parent, f)
|
||||
{
|
||||
mode = QAudio::AudioOutput;
|
||||
|
||||
connect(testButton, SIGNAL(clicked()), SLOT(test()));
|
||||
connect(modeBox, SIGNAL(activated(int)), SLOT(modeChanged(int)));
|
||||
connect(deviceBox, SIGNAL(activated(int)), SLOT(deviceChanged(int)));
|
||||
connect(frequencyBox, SIGNAL(activated(int)), SLOT(freqChanged(int)));
|
||||
connect(channelsBox, SIGNAL(activated(int)), SLOT(channelChanged(int)));
|
||||
connect(codecsBox, SIGNAL(activated(int)), SLOT(codecChanged(int)));
|
||||
connect(sampleSizesBox, SIGNAL(activated(int)), SLOT(sampleSizeChanged(int)));
|
||||
connect(sampleTypesBox, SIGNAL(activated(int)), SLOT(sampleTypeChanged(int)));
|
||||
connect(endianBox, SIGNAL(activated(int)), SLOT(endianChanged(int)));
|
||||
connect(populateTableButton, SIGNAL(clicked()), SLOT(populateTable()));
|
||||
|
||||
modeBox->setCurrentIndex(0);
|
||||
modeChanged(0);
|
||||
deviceBox->setCurrentIndex(0);
|
||||
deviceChanged(0);
|
||||
}
|
||||
|
||||
AudioTest::~AudioTest()
|
||||
{
|
||||
}
|
||||
|
||||
void AudioTest::test()
|
||||
{
|
||||
// tries to set all the settings picked.
|
||||
testResult->clear();
|
||||
|
||||
if (!deviceInfo.isNull()) {
|
||||
if (deviceInfo.isFormatSupported(settings)) {
|
||||
testResult->setText(tr("Success"));
|
||||
nearestFreq->setText("");
|
||||
nearestChannel->setText("");
|
||||
nearestCodec->setText("");
|
||||
nearestSampleSize->setText("");
|
||||
nearestSampleType->setText("");
|
||||
nearestEndian->setText("");
|
||||
} else {
|
||||
QAudioFormat nearest = deviceInfo.nearestFormat(settings);
|
||||
testResult->setText(tr("Failed"));
|
||||
nearestFreq->setText(QString("%1").arg(nearest.frequency()));
|
||||
nearestChannel->setText(QString("%1").arg(nearest.channels()));
|
||||
nearestCodec->setText(nearest.codec());
|
||||
nearestSampleSize->setText(QString("%1").arg(nearest.sampleSize()));
|
||||
nearestSampleType->setText(toString(nearest.sampleType()));
|
||||
nearestEndian->setText(toString(nearest.byteOrder()));
|
||||
}
|
||||
}
|
||||
else
|
||||
testResult->setText(tr("No Device"));
|
||||
}
|
||||
|
||||
void AudioTest::modeChanged(int idx)
|
||||
{
|
||||
testResult->clear();
|
||||
|
||||
// mode has changed
|
||||
if (idx == 0)
|
||||
mode = QAudio::AudioInput;
|
||||
else
|
||||
mode = QAudio::AudioOutput;
|
||||
|
||||
deviceBox->clear();
|
||||
foreach (const QAudioDeviceInfo &deviceInfo, QAudioDeviceInfo::availableDevices(mode))
|
||||
deviceBox->addItem(deviceInfo.deviceName(), QVariant::fromValue(deviceInfo));
|
||||
|
||||
deviceBox->setCurrentIndex(0);
|
||||
deviceChanged(0);
|
||||
}
|
||||
|
||||
void AudioTest::deviceChanged(int idx)
|
||||
{
|
||||
testResult->clear();
|
||||
|
||||
if (deviceBox->count() == 0)
|
||||
return;
|
||||
|
||||
// device has changed
|
||||
deviceInfo = deviceBox->itemData(idx).value<QAudioDeviceInfo>();
|
||||
|
||||
frequencyBox->clear();
|
||||
QList<int> freqz = deviceInfo.supportedFrequencies();
|
||||
for(int i = 0; i < freqz.size(); ++i)
|
||||
frequencyBox->addItem(QString("%1").arg(freqz.at(i)));
|
||||
if(freqz.size())
|
||||
settings.setFrequency(freqz.at(0));
|
||||
|
||||
channelsBox->clear();
|
||||
QList<int> chz = deviceInfo.supportedChannels();
|
||||
for(int i = 0; i < chz.size(); ++i)
|
||||
channelsBox->addItem(QString("%1").arg(chz.at(i)));
|
||||
if(chz.size())
|
||||
settings.setChannels(chz.at(0));
|
||||
|
||||
codecsBox->clear();
|
||||
QStringList codecz = deviceInfo.supportedCodecs();
|
||||
for (int i = 0; i < codecz.size(); ++i)
|
||||
codecsBox->addItem(QString("%1").arg(codecz.at(i)));
|
||||
if (codecz.size())
|
||||
settings.setCodec(codecz.at(0));
|
||||
// Add false to create failed condition!
|
||||
codecsBox->addItem("audio/test");
|
||||
|
||||
sampleSizesBox->clear();
|
||||
QList<int> sampleSizez = deviceInfo.supportedSampleSizes();
|
||||
for (int i = 0; i < sampleSizez.size(); ++i)
|
||||
sampleSizesBox->addItem(QString("%1").arg(sampleSizez.at(i)));
|
||||
if (sampleSizez.size())
|
||||
settings.setSampleSize(sampleSizez.at(0));
|
||||
|
||||
sampleTypesBox->clear();
|
||||
QList<QAudioFormat::SampleType> sampleTypez = deviceInfo.supportedSampleTypes();
|
||||
|
||||
for (int i = 0; i < sampleTypez.size(); ++i)
|
||||
sampleTypesBox->addItem(toString(sampleTypez.at(i)));
|
||||
if (sampleTypez.size())
|
||||
settings.setSampleType(sampleTypez.at(0));
|
||||
|
||||
endianBox->clear();
|
||||
QList<QAudioFormat::Endian> endianz = deviceInfo.supportedByteOrders();
|
||||
for (int i = 0; i < endianz.size(); ++i)
|
||||
endianBox->addItem(toString(endianz.at(i)));
|
||||
if (endianz.size())
|
||||
settings.setByteOrder(endianz.at(0));
|
||||
|
||||
allFormatsTable->clearContents();
|
||||
}
|
||||
|
||||
void AudioTest::populateTable()
|
||||
{
|
||||
int row = 0;
|
||||
|
||||
QAudioFormat format;
|
||||
foreach (QString codec, deviceInfo.supportedCodecs()) {
|
||||
format.setCodec(codec);
|
||||
foreach (int frequency, deviceInfo.supportedFrequencies()) {
|
||||
format.setFrequency(frequency);
|
||||
foreach (int channels, deviceInfo.supportedChannels()) {
|
||||
format.setChannels(channels);
|
||||
foreach (QAudioFormat::SampleType sampleType, deviceInfo.supportedSampleTypes()) {
|
||||
format.setSampleType(sampleType);
|
||||
foreach (int sampleSize, deviceInfo.supportedSampleSizes()) {
|
||||
format.setSampleSize(sampleSize);
|
||||
foreach (QAudioFormat::Endian endian, deviceInfo.supportedByteOrders()) {
|
||||
format.setByteOrder(endian);
|
||||
if (deviceInfo.isFormatSupported(format)) {
|
||||
allFormatsTable->setRowCount(row + 1);
|
||||
|
||||
QTableWidgetItem *codecItem = new QTableWidgetItem(format.codec());
|
||||
allFormatsTable->setItem(row, 0, codecItem);
|
||||
|
||||
QTableWidgetItem *frequencyItem = new QTableWidgetItem(QString("%1").arg(format.frequency()));
|
||||
allFormatsTable->setItem(row, 1, frequencyItem);
|
||||
|
||||
QTableWidgetItem *channelsItem = new QTableWidgetItem(QString("%1").arg(format.channels()));
|
||||
allFormatsTable->setItem(row, 2, channelsItem);
|
||||
|
||||
QTableWidgetItem *sampleTypeItem = new QTableWidgetItem(toString(format.sampleType()));
|
||||
allFormatsTable->setItem(row, 3, sampleTypeItem);
|
||||
|
||||
QTableWidgetItem *sampleSizeItem = new QTableWidgetItem(QString("%1").arg(format.sampleSize()));
|
||||
allFormatsTable->setItem(row, 4, sampleSizeItem);
|
||||
|
||||
QTableWidgetItem *byteOrderItem = new QTableWidgetItem(toString(format.byteOrder()));
|
||||
allFormatsTable->setItem(row, 5, byteOrderItem);
|
||||
|
||||
++row;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void AudioTest::freqChanged(int idx)
|
||||
{
|
||||
// freq has changed
|
||||
settings.setFrequency(frequencyBox->itemText(idx).toInt());
|
||||
}
|
||||
|
||||
void AudioTest::channelChanged(int idx)
|
||||
{
|
||||
settings.setChannels(channelsBox->itemText(idx).toInt());
|
||||
}
|
||||
|
||||
void AudioTest::codecChanged(int idx)
|
||||
{
|
||||
settings.setCodec(codecsBox->itemText(idx));
|
||||
}
|
||||
|
||||
void AudioTest::sampleSizeChanged(int idx)
|
||||
{
|
||||
settings.setSampleSize(sampleSizesBox->itemText(idx).toInt());
|
||||
}
|
||||
|
||||
void AudioTest::sampleTypeChanged(int idx)
|
||||
{
|
||||
switch (sampleTypesBox->itemText(idx).toInt()) {
|
||||
case QAudioFormat::SignedInt:
|
||||
settings.setSampleType(QAudioFormat::SignedInt);
|
||||
break;
|
||||
case QAudioFormat::UnSignedInt:
|
||||
settings.setSampleType(QAudioFormat::UnSignedInt);
|
||||
break;
|
||||
case QAudioFormat::Float:
|
||||
settings.setSampleType(QAudioFormat::Float);
|
||||
}
|
||||
}
|
||||
|
||||
void AudioTest::endianChanged(int idx)
|
||||
{
|
||||
switch (endianBox->itemText(idx).toInt()) {
|
||||
case QAudioFormat::LittleEndian:
|
||||
settings.setByteOrder(QAudioFormat::LittleEndian);
|
||||
break;
|
||||
case QAudioFormat::BigEndian:
|
||||
settings.setByteOrder(QAudioFormat::BigEndian);
|
||||
}
|
||||
}
|
||||
83
examples/multimedia/audiodevices/audiodevices.h
Normal file
83
examples/multimedia/audiodevices/audiodevices.h
Normal file
@@ -0,0 +1,83 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** 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 Nokia Corporation 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."
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef AUDIODEVICES_H
|
||||
#define AUDIODEVICES_H
|
||||
|
||||
#include <QObject>
|
||||
#include <QMainWindow>
|
||||
#include <QAudioDeviceInfo>
|
||||
|
||||
#include "ui_audiodevicesbase.h"
|
||||
|
||||
class AudioDevicesBase : public QMainWindow, public Ui::AudioDevicesBase
|
||||
{
|
||||
public:
|
||||
AudioDevicesBase(QWidget *parent = 0, Qt::WFlags f = 0);
|
||||
virtual ~AudioDevicesBase();
|
||||
};
|
||||
|
||||
class AudioTest : public AudioDevicesBase
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
AudioTest(QWidget *parent = 0, Qt::WFlags f = 0);
|
||||
virtual ~AudioTest();
|
||||
|
||||
QAudioDeviceInfo deviceInfo;
|
||||
QAudioFormat settings;
|
||||
QAudio::Mode mode;
|
||||
|
||||
private slots:
|
||||
void modeChanged(int idx);
|
||||
void deviceChanged(int idx);
|
||||
void freqChanged(int idx);
|
||||
void channelChanged(int idx);
|
||||
void codecChanged(int idx);
|
||||
void sampleSizeChanged(int idx);
|
||||
void sampleTypeChanged(int idx);
|
||||
void endianChanged(int idx);
|
||||
void test();
|
||||
void populateTable();
|
||||
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
17
examples/multimedia/audiodevices/audiodevices.pro
Normal file
17
examples/multimedia/audiodevices/audiodevices.pro
Normal file
@@ -0,0 +1,17 @@
|
||||
HEADERS = audiodevices.h
|
||||
SOURCES = audiodevices.cpp \
|
||||
main.cpp
|
||||
FORMS += audiodevicesbase.ui
|
||||
|
||||
QT += multimedia
|
||||
|
||||
# install
|
||||
target.path = $$[QT_INSTALL_EXAMPLES]/qtmultimedia/multimedia/audiodevices
|
||||
sources.files = $$SOURCES *.h $$RESOURCES $$FORMS audiodevices.pro
|
||||
sources.path = $$[QT_INSTALL_EXAMPLES]/qtmultimedia/multimedia/audiodevices
|
||||
INSTALLS += target sources
|
||||
|
||||
symbian {
|
||||
TARGET.UID3 = 0xA000D7BE
|
||||
include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
|
||||
}
|
||||
399
examples/multimedia/audiodevices/audiodevicesbase.ui
Normal file
399
examples/multimedia/audiodevices/audiodevicesbase.ui
Normal file
@@ -0,0 +1,399 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>AudioDevicesBase</class>
|
||||
<widget class="QMainWindow" name="AudioDevicesBase">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>679</width>
|
||||
<height>598</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>Audio Devices</string>
|
||||
</property>
|
||||
<widget class="QWidget" name="centralwidget">
|
||||
<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="frequencyBox">
|
||||
<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="nearestFreq">
|
||||
<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>
|
||||
<attribute name="verticalHeaderVisible">
|
||||
<bool>false</bool>
|
||||
</attribute>
|
||||
<attribute name="horizontalHeaderHighlightSections">
|
||||
<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>
|
||||
58
examples/multimedia/audiodevices/main.cpp
Normal file
58
examples/multimedia/audiodevices/main.cpp
Normal file
@@ -0,0 +1,58 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** 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 Nokia Corporation 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 <QtGui>
|
||||
|
||||
#include "audiodevices.h"
|
||||
|
||||
int main(int argv, char **args)
|
||||
{
|
||||
QApplication app(argv, args);
|
||||
app.setApplicationName("Audio Device Test");
|
||||
|
||||
AudioTest audio;
|
||||
#ifdef Q_OS_SYMBIAN
|
||||
audio.showMaximized();
|
||||
#else
|
||||
audio.show();
|
||||
#endif
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Reference in New Issue
Block a user