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sdrangel/sdrgui/gui/audiodialog.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2016-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2022 Jon Beniston, M7RCE <jon@beniston.com> //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <math.h>
#include <QTreeWidgetItem>
#include <QMessageBox>
#include <QFileDialog>
#include "audio/audiodevicemanager.h"
#include "audiodialog.h"
#include "gui/dialpopup.h"
#include "ui_audiodialog.h"
AudioDialogX::AudioDialogX(AudioDeviceManager* audioDeviceManager, QWidget* parent) :
QDialog(parent),
ui(new Ui::AudioDialog),
m_audioDeviceManager(audioDeviceManager)
{
ui->setupUi(this);
QTreeWidgetItem* treeItem;
// out panel
AudioDeviceManager::OutputDeviceInfo outDeviceInfo;
const AudioDeviceInfo &defaultOutputDeviceInfo = AudioDeviceInfo::defaultOutputDevice();
treeItem = new QTreeWidgetItem(ui->audioOutTree);
treeItem->setText(1, AudioDeviceManager::m_defaultDeviceName);
bool found = m_audioDeviceManager->getOutputDeviceInfo(AudioDeviceManager::m_defaultDeviceName, outDeviceInfo);
treeItem->setText(0, found ? "__" : "_D");
ui->audioOutTree->setCurrentItem(treeItem);
const QList<AudioDeviceInfo>& outputDevices = AudioDeviceInfo::availableOutputDevices();
for(QList<AudioDeviceInfo>::const_iterator it = outputDevices.begin(); it != outputDevices.end(); ++it)
{
treeItem = new QTreeWidgetItem(ui->audioOutTree);
treeItem->setText(1, it->deviceName());
bool systemDefault = it->deviceName() == defaultOutputDeviceInfo.deviceName();
found = m_audioDeviceManager->getOutputDeviceInfo(it->deviceName(), outDeviceInfo);
treeItem->setText(0, QString(systemDefault ? "S" : "_") + QString(found ? "_" : "D"));
if (systemDefault) {
treeItem->setBackground(1, QBrush(qRgb(96,96,96)));
}
}
ui->audioOutTree->resizeColumnToContents(0);
ui->audioOutTree->resizeColumnToContents(1);
// in panel
AudioDeviceManager::InputDeviceInfo inDeviceInfo;
AudioDeviceInfo defaultInputDeviceInfo = AudioDeviceInfo::defaultInputDevice();
treeItem = new QTreeWidgetItem(ui->audioInTree);
treeItem->setText(1, AudioDeviceManager::m_defaultDeviceName);
found = m_audioDeviceManager->getInputDeviceInfo(AudioDeviceManager::m_defaultDeviceName, inDeviceInfo);
treeItem->setText(0, found ? "__" : "_D");
ui->audioInTree->setCurrentItem(treeItem);
const QList<AudioDeviceInfo>& inputDevices = AudioDeviceInfo::availableInputDevices();
for(QList<AudioDeviceInfo>::const_iterator it = inputDevices.begin(); it != inputDevices.end(); ++it)
{
treeItem = new QTreeWidgetItem(ui->audioInTree);
treeItem->setText(1, it->deviceName());
bool systemDefault = it->deviceName() == defaultInputDeviceInfo.deviceName();
found = m_audioDeviceManager->getInputDeviceInfo(it->deviceName(), inDeviceInfo);
treeItem->setText(0, QString(systemDefault ? "S" : "_") + QString(found ? "_" : "D"));
if (systemDefault) {
treeItem->setBackground(1, QBrush(qRgb(96,96,96)));
}
}
ui->audioInTree->resizeColumnToContents(0);
ui->audioInTree->resizeColumnToContents(1);
m_outputUDPPort = 9998;
m_outIndex = -1;
m_inIndex = -1;
ui->tabWidget->setCurrentIndex(0);
DialPopup::addPopupsToChildDials(this);
}
AudioDialogX::~AudioDialogX()
{
delete ui;
}
void AudioDialogX::accept()
{
m_inIndex = ui->audioInTree->indexOfTopLevelItem(ui->audioInTree->currentItem());
m_outIndex = ui->audioOutTree->indexOfTopLevelItem(ui->audioOutTree->currentItem());
if (ui->tabWidget->currentIndex() == 0) // output
{
updateOutputDeviceInfo();
if (ui->outputResetKey->isChecked()) {
m_audioDeviceManager->unsetOutputDeviceInfo(m_outIndex-1);
} else {
m_audioDeviceManager->setOutputDeviceInfo(m_outIndex-1, m_outputDeviceInfo);
}
}
else if (ui->tabWidget->currentIndex() == 1) // input
{
updateInputDeviceInfo();
if (ui->inputResetKey->isChecked()) {
m_audioDeviceManager->unsetInputDeviceInfo(m_inIndex-1);
} else {
m_audioDeviceManager->setInputDeviceInfo(m_inIndex-1, m_inputDeviceInfo);
}
}
QDialog::accept();
}
void AudioDialogX::reject()
{
QDialog::reject();
}
void AudioDialogX::on_audioInTree_currentItemChanged(
QTreeWidgetItem* currentItem,
QTreeWidgetItem* previousItem)
{
AudioDeviceManager::InputDeviceInfo inDeviceInfo;
QString inDeviceName = currentItem->text(1);
int newIndex = ui->audioInTree->indexOfTopLevelItem(currentItem);
int oldIndex = ui->audioInTree->indexOfTopLevelItem(previousItem);
if (newIndex != oldIndex) {
ui->inputResetKey->setChecked(false);
}
m_audioDeviceManager->getInputDeviceInfo(inDeviceName, inDeviceInfo);
m_inputDeviceInfo = inDeviceInfo;
updateInputDisplay();
}
void AudioDialogX::on_audioOutTree_currentItemChanged(
QTreeWidgetItem* currentItem,
QTreeWidgetItem* previousItem)
{
AudioDeviceManager::OutputDeviceInfo outDeviceInfo;
QString outDeviceName = currentItem->text(1);
int newIndex = ui->audioOutTree->indexOfTopLevelItem(currentItem);
int oldIndex = ui->audioOutTree->indexOfTopLevelItem(previousItem);
if (newIndex != oldIndex) {
ui->outputResetKey->setChecked(false);
}
m_audioDeviceManager->getOutputDeviceInfo(outDeviceName, outDeviceInfo);
m_outputDeviceInfo = outDeviceInfo;
updateOutputDisplay();
}
void AudioDialogX::on_inputVolume_valueChanged(int value)
{
float volume = value / 100.0f;
ui->inputVolumeText->setText(QString("%1").arg(volume, 0, 'f', 2));
}
void AudioDialogX::on_inputReset_clicked(bool checked)
{
(void) checked;
m_inputDeviceInfo.resetToDefaults();
updateInputDisplay();
}
void AudioDialogX::on_inputCleanup_clicked(bool checked)
{
(void) checked;
m_audioDeviceManager->inputInfosCleanup();
}
void AudioDialogX::updateInputDisplay()
{
ui->inputSampleRate->setValue(m_inputDeviceInfo.sampleRate);
ui->inputVolume->setValue(round(m_inputDeviceInfo.volume * 100.0f));
ui->inputVolumeText->setText(QString("%1").arg(m_inputDeviceInfo.volume, 0, 'f', 2));
}
void AudioDialogX::updateInputDeviceInfo()
{
m_inputDeviceInfo.sampleRate = ui->inputSampleRate->value();
m_inputDeviceInfo.volume = ui->inputVolume->value() / 100.0f;
}
void AudioDialogX::on_outputUDPPort_editingFinished()
{
bool ok;
quint16 udpPort = ui->outputUDPPort->text().toInt(&ok);
if((!ok) || (udpPort < 1024)) {
udpPort = 9999;
}
m_outputUDPPort = udpPort;
ui->outputUDPPort->setText(tr("%1").arg(m_outputDeviceInfo.udpPort));
}
void AudioDialogX::on_outputReset_clicked(bool checked)
{
(void) checked;
m_outputDeviceInfo.resetToDefaults();
updateOutputDisplay();
}
void AudioDialogX::on_outputCleanup_clicked(bool checked)
{
(void) checked;
m_audioDeviceManager->outputInfosCleanup();
}
void AudioDialogX::on_outputSampleRate_valueChanged(int value)
{
m_outputDeviceInfo.sampleRate = value;
updateOutputSDPString();
check();
}
void AudioDialogX::on_decimationFactor_currentIndexChanged(int index)
{
m_outputDeviceInfo.udpDecimationFactor = index + 1;
updateOutputSDPString();
check();
}
void AudioDialogX::on_outputUDPChannelCodec_currentIndexChanged(int index)
{
m_outputDeviceInfo.udpChannelCodec = (AudioOutputDevice::UDPChannelCodec) index;
updateOutputSDPString();
check();
}
void AudioDialogX::on_outputUDPChannelMode_currentIndexChanged(int index)
{
m_outputDeviceInfo.udpChannelMode = (AudioOutputDevice::UDPChannelMode) index;
updateOutputSDPString();
check();
}
void AudioDialogX::on_record_toggled(bool checked)
{
ui->showFileDialog->setEnabled(!checked);
m_outputDeviceInfo.recordToFile = checked;
}
void AudioDialogX::on_showFileDialog_clicked(bool checked)
{
(void) checked;
QFileDialog fileDialog(
this,
tr("Save record file"),
m_outputDeviceInfo.fileRecordName,
tr("WAV Files (*.wav)")
);
fileDialog.setOptions(QFileDialog::DontUseNativeDialog);
fileDialog.setFileMode(QFileDialog::AnyFile);
QStringList fileNames;
if (fileDialog.exec())
{
fileNames = fileDialog.selectedFiles();
if (fileNames.size() > 0)
{
m_outputDeviceInfo.fileRecordName = fileNames.at(0);
ui->fileNameText->setText(m_outputDeviceInfo.fileRecordName);
}
}
}
void AudioDialogX::on_recordSilenceTime_valueChanged(int value)
{
m_outputDeviceInfo.recordSilenceTime = value;
ui->recordSilenceText->setText(tr("%1").arg(value / 10.0, 0, 'f', 1));
}
void AudioDialogX::updateOutputDisplay()
{
ui->outputSampleRate->blockSignals(true);
ui->outputUDPChannelMode->blockSignals(true);
ui->outputUDPChannelCodec->blockSignals(true);
ui->decimationFactor->blockSignals(true);
ui->outputSampleRate->setValue(m_outputDeviceInfo.sampleRate);
ui->outputUDPAddress->setText(m_outputDeviceInfo.udpAddress);
ui->outputUDPPort->setText(tr("%1").arg(m_outputDeviceInfo.udpPort));
ui->outputUDPCopy->setChecked(m_outputDeviceInfo.copyToUDP);
ui->outputUDPUseRTP->setChecked(m_outputDeviceInfo.udpUseRTP);
ui->outputUDPChannelMode->setCurrentIndex((int) m_outputDeviceInfo.udpChannelMode);
ui->outputUDPChannelCodec->setCurrentIndex((int) m_outputDeviceInfo.udpChannelCodec);
ui->decimationFactor->setCurrentIndex(m_outputDeviceInfo.udpDecimationFactor == 0 ? 0 : m_outputDeviceInfo.udpDecimationFactor - 1);
ui->record->setChecked(m_outputDeviceInfo.recordToFile);
ui->fileNameText->setText(m_outputDeviceInfo.fileRecordName);
ui->showFileDialog->setEnabled(!m_outputDeviceInfo.recordToFile);
ui->recordSilenceTime->setValue(m_outputDeviceInfo.recordSilenceTime);
ui->recordSilenceText->setText(tr("%1").arg(m_outputDeviceInfo.recordSilenceTime / 10.0, 0, 'f', 1));
updateOutputSDPString();
ui->outputSampleRate->blockSignals(false);
ui->outputUDPChannelMode->blockSignals(false);
ui->outputUDPChannelCodec->blockSignals(false);
ui->decimationFactor->blockSignals(false);
}
void AudioDialogX::updateOutputDeviceInfo()
{
m_outputDeviceInfo.sampleRate = ui->outputSampleRate->value();
m_outputDeviceInfo.udpAddress = ui->outputUDPAddress->text();
m_outputDeviceInfo.udpPort = m_outputUDPPort;
m_outputDeviceInfo.copyToUDP = ui->outputUDPCopy->isChecked();
m_outputDeviceInfo.udpUseRTP = ui->outputUDPUseRTP->isChecked();
m_outputDeviceInfo.udpChannelMode = (AudioOutputDevice::UDPChannelMode) ui->outputUDPChannelMode->currentIndex();
m_outputDeviceInfo.udpChannelCodec = (AudioOutputDevice::UDPChannelCodec) ui->outputUDPChannelCodec->currentIndex();
m_outputDeviceInfo.udpDecimationFactor = ui->decimationFactor->currentIndex() + 1;
m_outputDeviceInfo.recordToFile = ui->record->isChecked();
m_outputDeviceInfo.fileRecordName = ui->fileNameText->text();
m_outputDeviceInfo.recordSilenceTime = ui->recordSilenceTime->value();
}
void AudioDialogX::updateOutputSDPString()
{
QString format;
int nChannels = m_outputDeviceInfo.udpChannelMode == AudioOutputDevice::UDPChannelStereo ? 2 : 1;
uint32_t effectiveSampleRate = m_outputDeviceInfo.sampleRate / (m_outputDeviceInfo.udpDecimationFactor == 0 ? 1 : m_outputDeviceInfo.udpDecimationFactor);
switch (m_outputDeviceInfo.udpChannelCodec)
{
case AudioOutputDevice::UDPCodecALaw:
format = "PCMA";
break;
case AudioOutputDevice::UDPCodecULaw:
format = "PCMU";
break;
case AudioOutputDevice::UDPCodecG722:
format = "G722";
effectiveSampleRate /= 2; // codec does a decimation by 2
break;
case AudioOutputDevice::UDPCodecL8:
format = "L8";
break;
case AudioOutputDevice::UDPCodecOpus:
format = "opus";
nChannels = 2; // always 2 even for mono
effectiveSampleRate = 48000; // always 48000 regardless of input rate
break;
case AudioOutputDevice::UDPCodecL16:
default:
format = "L16";
break;
}
ui->outputSDPText->setText(tr("%1/%2/%3").arg(format).arg(effectiveSampleRate).arg(nChannels));
}
void AudioDialogX::check()
{
int nChannels = m_outputDeviceInfo.udpChannelMode == AudioOutputDevice::UDPChannelStereo ? 2 : 1;
uint32_t decimationFactor = m_outputDeviceInfo.udpDecimationFactor == 0 ? 1 : m_outputDeviceInfo.udpDecimationFactor;
if (m_outputDeviceInfo.udpChannelCodec == AudioOutputDevice::UDPCodecALaw)
{
if ((nChannels != 1) || (m_outputDeviceInfo.sampleRate/decimationFactor != 8000)) {
QMessageBox::information(this, tr("Message"), tr("PCMA must be 8000 Hz single channel"));
}
}
else if (m_outputDeviceInfo.udpChannelCodec == AudioOutputDevice::UDPCodecULaw)
{
if ((nChannels != 1) || (m_outputDeviceInfo.sampleRate/decimationFactor != 8000)) {
QMessageBox::information(this, tr("Message"), tr("PCMU must be 8000 Hz single channel"));
}
}
else if (m_outputDeviceInfo.udpChannelCodec == AudioOutputDevice::UDPCodecG722)
{
if ((nChannels != 1) || (m_outputDeviceInfo.sampleRate/decimationFactor != 16000)) {
QMessageBox::information(this, tr("Message"), tr("G722 must be 16000 Hz single channel"));
}
}
else if (m_outputDeviceInfo.udpChannelCodec == AudioOutputDevice::UDPCodecOpus)
{
int effectiveSampleRate = m_outputDeviceInfo.sampleRate/decimationFactor;
if ((effectiveSampleRate != 48000) && (effectiveSampleRate != 24000) && (effectiveSampleRate != 16000) && (effectiveSampleRate != 12000)) {
QMessageBox::information(this, tr("Message"), tr("Opus takes only 48, 24, 16 or 12 kHz sample rates"));
}
}
}
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