mirror of
https://github.com/f4exb/sdrangel.git
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364 lines
13 KiB
C++
364 lines
13 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2015-2019 F4EXB //
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// written by Edouard Griffiths //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <math.h>
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#include <QTreeWidgetItem>
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#include <QMessageBox>
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#include "audio/audiodevicemanager.h"
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#include "audiodialog.h"
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#include "ui_audiodialog.h"
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AudioDialogX::AudioDialogX(AudioDeviceManager* audioDeviceManager, QWidget* parent) :
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QDialog(parent),
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ui(new Ui::AudioDialog),
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m_audioDeviceManager(audioDeviceManager)
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{
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ui->setupUi(this);
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QTreeWidgetItem* treeItem;
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// out panel
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AudioDeviceManager::OutputDeviceInfo outDeviceInfo;
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QAudioDeviceInfo defaultOutputDeviceInfo = QAudioDeviceInfo::defaultOutputDevice();
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treeItem = new QTreeWidgetItem(ui->audioOutTree);
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treeItem->setText(1, AudioDeviceManager::m_defaultDeviceName);
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bool found = m_audioDeviceManager->getOutputDeviceInfo(AudioDeviceManager::m_defaultDeviceName, outDeviceInfo);
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treeItem->setText(0, found ? "__" : "_D");
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ui->audioOutTree->setCurrentItem(treeItem);
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const QList<QAudioDeviceInfo>& outputDevices = m_audioDeviceManager->getOutputDevices();
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for(QList<QAudioDeviceInfo>::const_iterator it = outputDevices.begin(); it != outputDevices.end(); ++it)
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{
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treeItem = new QTreeWidgetItem(ui->audioOutTree);
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treeItem->setText(1, it->deviceName());
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bool systemDefault = it->deviceName() == defaultOutputDeviceInfo.deviceName();
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found = m_audioDeviceManager->getOutputDeviceInfo(it->deviceName(), outDeviceInfo);
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treeItem->setText(0, QString(systemDefault ? "S" : "_") + QString(found ? "_" : "D"));
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if (systemDefault) {
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treeItem->setBackground(1, QBrush(qRgb(96,96,96)));
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}
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}
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ui->audioOutTree->resizeColumnToContents(0);
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ui->audioOutTree->resizeColumnToContents(1);
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// in panel
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AudioDeviceManager::InputDeviceInfo inDeviceInfo;
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QAudioDeviceInfo defaultInputDeviceInfo = QAudioDeviceInfo::defaultInputDevice();
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treeItem = new QTreeWidgetItem(ui->audioInTree);
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treeItem->setText(1, AudioDeviceManager::m_defaultDeviceName);
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found = m_audioDeviceManager->getInputDeviceInfo(AudioDeviceManager::m_defaultDeviceName, inDeviceInfo);
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treeItem->setText(0, found ? "__" : "_D");
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ui->audioInTree->setCurrentItem(treeItem);
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const QList<QAudioDeviceInfo>& inputDevices = m_audioDeviceManager->getInputDevices();
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for(QList<QAudioDeviceInfo>::const_iterator it = inputDevices.begin(); it != inputDevices.end(); ++it)
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{
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treeItem = new QTreeWidgetItem(ui->audioInTree);
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treeItem->setText(1, it->deviceName());
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bool systemDefault = it->deviceName() == defaultInputDeviceInfo.deviceName();
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found = m_audioDeviceManager->getInputDeviceInfo(it->deviceName(), inDeviceInfo);
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treeItem->setText(0, QString(systemDefault ? "S" : "_") + QString(found ? "_" : "D"));
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if (systemDefault) {
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treeItem->setBackground(1, QBrush(qRgb(96,96,96)));
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}
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}
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ui->audioInTree->resizeColumnToContents(0);
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ui->audioInTree->resizeColumnToContents(1);
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m_outputUDPPort = 9998;
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m_outIndex = -1;
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m_inIndex = -1;
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ui->tabWidget->setCurrentIndex(0);
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}
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AudioDialogX::~AudioDialogX()
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{
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delete ui;
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}
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void AudioDialogX::accept()
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{
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m_inIndex = ui->audioInTree->indexOfTopLevelItem(ui->audioInTree->currentItem());
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m_outIndex = ui->audioOutTree->indexOfTopLevelItem(ui->audioOutTree->currentItem());
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if (ui->tabWidget->currentIndex() == 0) // output
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{
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updateOutputDeviceInfo();
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if (ui->outputResetKey->isChecked()) {
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m_audioDeviceManager->unsetOutputDeviceInfo(m_outIndex-1);
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} else {
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m_audioDeviceManager->setOutputDeviceInfo(m_outIndex-1, m_outputDeviceInfo);
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}
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}
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else if (ui->tabWidget->currentIndex() == 1) // input
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{
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updateInputDeviceInfo();
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if (ui->inputResetKey->isChecked()) {
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m_audioDeviceManager->unsetInputDeviceInfo(m_inIndex-1);
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} else {
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m_audioDeviceManager->setInputDeviceInfo(m_inIndex-1, m_inputDeviceInfo);
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}
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}
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QDialog::accept();
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}
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void AudioDialogX::reject()
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{
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QDialog::reject();
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}
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void AudioDialogX::on_audioInTree_currentItemChanged(
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QTreeWidgetItem* currentItem,
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QTreeWidgetItem* previousItem)
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{
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AudioDeviceManager::InputDeviceInfo inDeviceInfo;
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QString inDeviceName = currentItem->text(1);
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int newIndex = ui->audioInTree->indexOfTopLevelItem(currentItem);
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int oldIndex = ui->audioInTree->indexOfTopLevelItem(previousItem);
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if (newIndex != oldIndex) {
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ui->inputResetKey->setChecked(false);
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}
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m_audioDeviceManager->getInputDeviceInfo(inDeviceName, inDeviceInfo);
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m_inputDeviceInfo = inDeviceInfo;
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updateInputDisplay();
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}
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void AudioDialogX::on_audioOutTree_currentItemChanged(
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QTreeWidgetItem* currentItem,
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QTreeWidgetItem* previousItem)
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{
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AudioDeviceManager::OutputDeviceInfo outDeviceInfo;
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QString outDeviceName = currentItem->text(1);
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int newIndex = ui->audioOutTree->indexOfTopLevelItem(currentItem);
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int oldIndex = ui->audioOutTree->indexOfTopLevelItem(previousItem);
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if (newIndex != oldIndex) {
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ui->outputResetKey->setChecked(false);
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}
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m_audioDeviceManager->getOutputDeviceInfo(outDeviceName, outDeviceInfo);
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m_outputDeviceInfo = outDeviceInfo;
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updateOutputDisplay();
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}
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void AudioDialogX::on_inputVolume_valueChanged(int value)
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{
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float volume = value / 100.0f;
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ui->inputVolumeText->setText(QString("%1").arg(volume, 0, 'f', 2));
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}
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void AudioDialogX::on_inputReset_clicked(bool checked)
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{
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(void) checked;
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m_inputDeviceInfo.resetToDefaults();
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updateInputDisplay();
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}
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void AudioDialogX::on_inputCleanup_clicked(bool checked)
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{
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(void) checked;
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m_audioDeviceManager->inputInfosCleanup();
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}
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void AudioDialogX::updateInputDisplay()
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{
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ui->inputSampleRate->setValue(m_inputDeviceInfo.sampleRate);
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ui->inputVolume->setValue(round(m_inputDeviceInfo.volume * 100.0f));
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ui->inputVolumeText->setText(QString("%1").arg(m_inputDeviceInfo.volume, 0, 'f', 2));
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}
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void AudioDialogX::updateInputDeviceInfo()
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{
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m_inputDeviceInfo.sampleRate = ui->inputSampleRate->value();
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m_inputDeviceInfo.volume = ui->inputVolume->value() / 100.0f;
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}
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void AudioDialogX::on_outputUDPPort_editingFinished()
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{
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bool ok;
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quint16 udpPort = ui->outputUDPPort->text().toInt(&ok);
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if((!ok) || (udpPort < 1024)) {
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udpPort = 9999;
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}
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m_outputUDPPort = udpPort;
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ui->outputUDPPort->setText(tr("%1").arg(m_outputDeviceInfo.udpPort));
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}
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void AudioDialogX::on_outputReset_clicked(bool checked)
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{
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(void) checked;
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m_outputDeviceInfo.resetToDefaults();
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updateOutputDisplay();
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}
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void AudioDialogX::on_outputCleanup_clicked(bool checked)
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{
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(void) checked;
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m_audioDeviceManager->outputInfosCleanup();
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}
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void AudioDialogX::on_outputSampleRate_valueChanged(int value)
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{
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m_outputDeviceInfo.sampleRate = value;
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updateOutputSDPString();
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check();
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}
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void AudioDialogX::on_decimationFactor_currentIndexChanged(int index)
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{
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m_outputDeviceInfo.udpDecimationFactor = index + 1;
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updateOutputSDPString();
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check();
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}
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void AudioDialogX::on_outputUDPChannelCodec_currentIndexChanged(int index)
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{
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m_outputDeviceInfo.udpChannelCodec = (AudioOutput::UDPChannelCodec) index;
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updateOutputSDPString();
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check();
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}
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void AudioDialogX::on_outputUDPChannelMode_currentIndexChanged(int index)
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{
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m_outputDeviceInfo.udpChannelMode = (AudioOutput::UDPChannelMode) index;
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updateOutputSDPString();
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check();
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}
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void AudioDialogX::updateOutputDisplay()
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{
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ui->outputSampleRate->blockSignals(true);
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ui->outputUDPChannelMode->blockSignals(true);
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ui->outputUDPChannelCodec->blockSignals(true);
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ui->decimationFactor->blockSignals(true);
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ui->outputSampleRate->setValue(m_outputDeviceInfo.sampleRate);
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ui->outputUDPAddress->setText(m_outputDeviceInfo.udpAddress);
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ui->outputUDPPort->setText(tr("%1").arg(m_outputDeviceInfo.udpPort));
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ui->outputUDPCopy->setChecked(m_outputDeviceInfo.copyToUDP);
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ui->outputUDPUseRTP->setChecked(m_outputDeviceInfo.udpUseRTP);
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ui->outputUDPChannelMode->setCurrentIndex((int) m_outputDeviceInfo.udpChannelMode);
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ui->outputUDPChannelCodec->setCurrentIndex((int) m_outputDeviceInfo.udpChannelCodec);
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ui->decimationFactor->setCurrentIndex(m_outputDeviceInfo.udpDecimationFactor == 0 ? 0 : m_outputDeviceInfo.udpDecimationFactor - 1);
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updateOutputSDPString();
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ui->outputSampleRate->blockSignals(false);
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ui->outputUDPChannelMode->blockSignals(false);
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ui->outputUDPChannelCodec->blockSignals(false);
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ui->decimationFactor->blockSignals(false);
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}
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void AudioDialogX::updateOutputDeviceInfo()
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{
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m_outputDeviceInfo.sampleRate = ui->outputSampleRate->value();
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m_outputDeviceInfo.udpAddress = ui->outputUDPAddress->text();
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m_outputDeviceInfo.udpPort = m_outputUDPPort;
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m_outputDeviceInfo.copyToUDP = ui->outputUDPCopy->isChecked();
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m_outputDeviceInfo.udpUseRTP = ui->outputUDPUseRTP->isChecked();
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m_outputDeviceInfo.udpChannelMode = (AudioOutput::UDPChannelMode) ui->outputUDPChannelMode->currentIndex();
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m_outputDeviceInfo.udpChannelCodec = (AudioOutput::UDPChannelCodec) ui->outputUDPChannelCodec->currentIndex();
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m_outputDeviceInfo.udpDecimationFactor = ui->decimationFactor->currentIndex() + 1;
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}
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void AudioDialogX::updateOutputSDPString()
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{
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QString format;
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int nChannels = m_outputDeviceInfo.udpChannelMode == AudioOutput::UDPChannelStereo ? 2 : 1;
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uint32_t effectiveSampleRate = m_outputDeviceInfo.sampleRate / (m_outputDeviceInfo.udpDecimationFactor == 0 ? 1 : m_outputDeviceInfo.udpDecimationFactor);
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switch (m_outputDeviceInfo.udpChannelCodec)
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{
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case AudioOutput::UDPCodecALaw:
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format = "PCMA";
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break;
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case AudioOutput::UDPCodecULaw:
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format = "PCMU";
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break;
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case AudioOutput::UDPCodecG722:
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format = "G722";
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effectiveSampleRate /= 2; // codec does a decimation by 2
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break;
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case AudioOutput::UDPCodecL8:
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format = "L8";
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break;
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case AudioOutput::UDPCodecOpus:
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format = "opus";
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nChannels = 2; // always 2 even for mono
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effectiveSampleRate = 48000; // always 48000 regardless of input rate
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break;
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case AudioOutput::UDPCodecL16:
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default:
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format = "L16";
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break;
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}
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ui->outputSDPText->setText(tr("%1/%2/%3").arg(format).arg(effectiveSampleRate).arg(nChannels));
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}
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void AudioDialogX::check()
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{
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int nChannels = m_outputDeviceInfo.udpChannelMode == AudioOutput::UDPChannelStereo ? 2 : 1;
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uint32_t decimationFactor = m_outputDeviceInfo.udpDecimationFactor == 0 ? 1 : m_outputDeviceInfo.udpDecimationFactor;
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if (m_outputDeviceInfo.udpChannelCodec == AudioOutput::UDPCodecALaw)
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{
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if ((nChannels != 1) || (m_outputDeviceInfo.sampleRate/decimationFactor != 8000)) {
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QMessageBox::information(this, tr("Message"), tr("PCMA must be 8000 Hz single channel"));
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}
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}
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else if (m_outputDeviceInfo.udpChannelCodec == AudioOutput::UDPCodecULaw)
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{
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if ((nChannels != 1) || (m_outputDeviceInfo.sampleRate/decimationFactor != 8000)) {
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QMessageBox::information(this, tr("Message"), tr("PCMU must be 8000 Hz single channel"));
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}
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}
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else if (m_outputDeviceInfo.udpChannelCodec == AudioOutput::UDPCodecG722)
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{
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if ((nChannels != 1) || (m_outputDeviceInfo.sampleRate/decimationFactor != 16000)) {
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QMessageBox::information(this, tr("Message"), tr("G722 must be 16000 Hz single channel"));
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}
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}
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else if (m_outputDeviceInfo.udpChannelCodec == AudioOutput::UDPCodecOpus)
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{
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int effectiveSampleRate = m_outputDeviceInfo.sampleRate/decimationFactor;
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if ((effectiveSampleRate != 48000) && (effectiveSampleRate != 24000) && (effectiveSampleRate != 16000) && (effectiveSampleRate != 12000)) {
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QMessageBox::information(this, tr("Message"), tr("Opus takes only 48, 24, 16 or 12 kHz sample rates"));
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}
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}
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}
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