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WSJT-X
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Merge branch 'develop' into feat-fst280

This commit is contained in:
Bill Somerville 2020-12-07 20:43:28 +00:00
parent 3d9a099fce b8f9708eac
commit c9f9c1d7c8
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GPG Key ID: D864B06D1E81618F
6 changed files with 21 additions and 15 deletions
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11
Audio/soundin.cpp
View File

@ -88,17 +88,16 @@ void SoundInput::start(QAudioDeviceInfo const& device, int framesPerBuffer, Audi
//qDebug () << "SoundIn default buffer size (bytes):" << m_stream->bufferSize () << "period size:" << m_stream->periodSize ();
// the Windows MME version of QAudioInput uses 1/5 of the buffer
// size for period size other platforms seem to optimize themselves
#if defined (Q_OS_WIN)
m_stream->setBufferSize (m_stream->format ().bytesForFrames (framesPerBuffer * 5));
#else
Q_UNUSED (framesPerBuffer);
#endif
if (framesPerBuffer > 0)
{
m_stream->setBufferSize (m_stream->format ().bytesForFrames (framesPerBuffer));
}
if (m_sink->initialize (QIODevice::WriteOnly, channel))
{
m_stream->start (sink);
checkStream ();
cummulative_lost_usec_ = -1;
//qDebug () << "SoundIn selected buffer size (bytes):" << m_stream->bufferSize () << "peirod size:" << m_stream->periodSize ();
LOG_DEBUG ("Selected buffer size (bytes): " << m_stream->bufferSize () << " period size: " << m_stream->periodSize ());
}
else
{

2
Audio/soundout.cpp
View File

@ -111,7 +111,7 @@ void SoundOutput::restart (QIODevice * source)
}
m_stream->setCategory ("production");
m_stream->start (source);
LOG_INFO ("Selected buffer size (bytes): " << m_stream->bufferSize () << " period size: " << m_stream->periodSize ());
LOG_DEBUG ("Selected buffer size (bytes): " << m_stream->bufferSize () << " period size: " << m_stream->periodSize ());
}
void SoundOutput::suspend ()

7
Darwin/ReadMe.txt
View File

@ -34,10 +34,9 @@ Double-click on the wsjtx-...-Darwin.dmg file you have downloaded from K1JT's we
Now open a Terminal window by going to Applications->Utilities and clicking on Terminal.
Along with this ReadMe file there is a file: sysctl.conf which must be copied to a
system area by typing these two lines in the Terminal window and then pressing the Return key
after each line.
system area by typing this line in the Terminal window and then pressing the Return key.
sudo cp /Volumes/WSJT-X/sysctl.conf /etc
sudo cp /Volumes/WSJT-X/sysctl.conf /etc
you will be asked for your normal password because authorisation is needed to copy this file.
(Your password will not be echoed but press the Return key when completed.)
@ -45,7 +44,7 @@ Now re-boot your Mac. This is necessary to install the changes. After the
reboot you should re-open the Terminal window as before and you can check that the
change has been made by typing:
sysctl -a | grep sysv.shm
sysctl -a | grep sysv.shm
If shmmax is not shown as 104857600 then contact me since WSJT-X will fail to load with
an error message: "Unable to create shared memory segment".

4
widgets/logqso.cpp
View File

@ -1,5 +1,6 @@
#include "logqso.h"
#include <QLocale>
#include <QString>
#include <QSettings>
#include <QStandardPaths>
@ -61,6 +62,9 @@ LogQSO::LogQSO(QString const& programTitle, QSettings * settings
ui->comboBoxPropMode->addItem (prop_mode.name_, prop_mode.id_);
}
loadSettings ();
auto date_time_format = QLocale {}.dateFormat (QLocale::ShortFormat) + " hh:mm:ss";
ui->start_date_time->setDisplayFormat (date_time_format);
ui->end_date_time->setDisplayFormat (date_time_format);
ui->grid->setValidator (new MaidenheadLocatorValidator {this});
}

11
widgets/mainwindow.cpp
View File

@ -218,7 +218,7 @@ namespace
QRegularExpression grid_regexp {"\\A(?![Rr]{2}73)[A-Ra-r]{2}[0-9]{2}([A-Xa-x]{2}){0,1}\\z"};
auto quint32_max = std::numeric_limits<quint32>::max ();
constexpr int N_WIDGETS {36};
constexpr int rx_chunk_size {3456}; // audio samples at 12000 Hz
constexpr int default_rx_audio_buffer_frames {-1}; // lets Qt decide
constexpr int default_tx_audio_buffer_frames {-1}; // lets Qt decide
bool message_is_73 (int type, QStringList const& msg_parts)
@ -272,6 +272,7 @@ MainWindow::MainWindow(QDir const& temp_directory, bool multiple,
m_soundInput {new SoundInput},
m_modulator {new Modulator {TX_SAMPLE_RATE, NTMAX}},
m_soundOutput {new SoundOutput},
m_rx_audio_buffer_frames {0},
m_tx_audio_buffer_frames {0},
m_msErase {0},
m_secBandChanged {0},
@ -464,7 +465,9 @@ MainWindow::MainWindow(QDir const& temp_directory, bool multiple,
m_soundInput->moveToThread (&m_audioThread);
m_detector->moveToThread (&m_audioThread);
bool ok;
auto buffer_size = env.value ("WSJT_TX_AUDIO_BUFFER_FRAMES", "0").toInt (&ok);
auto buffer_size = env.value ("WSJT_RX_AUDIO_BUFFER_FRAMES", "0").toInt (&ok);
m_rx_audio_buffer_frames = ok && buffer_size ? buffer_size : default_rx_audio_buffer_frames;
buffer_size = env.value ("WSJT_TX_AUDIO_BUFFER_FRAMES", "0").toInt (&ok);
m_tx_audio_buffer_frames = ok && buffer_size ? buffer_size : default_tx_audio_buffer_frames;
// hook up sound output stream slots & signals and disposal
@ -943,7 +946,7 @@ MainWindow::MainWindow(QDir const& temp_directory, bool multiple,
if (!m_config.audio_input_device ().isNull ())
{
Q_EMIT startAudioInputStream (m_config.audio_input_device ()
, rx_chunk_size * m_downSampleFactor
, m_rx_audio_buffer_frames
, m_detector, m_downSampleFactor, m_config.audio_input_channel ());
}
if (!m_config.audio_output_device ().isNull ())
@ -1860,7 +1863,7 @@ void MainWindow::on_actionSettings_triggered() //Setup Dialog
if(m_config.restart_audio_input () && !m_config.audio_input_device ().isNull ()) {
Q_EMIT startAudioInputStream (m_config.audio_input_device ()
, rx_chunk_size * m_downSampleFactor
, m_rx_audio_buffer_frames
, m_detector, m_downSampleFactor
, m_config.audio_input_channel ());
}

1
widgets/mainwindow.h
View File

@ -405,6 +405,7 @@ private:
SoundInput * m_soundInput;
Modulator * m_modulator;
SoundOutput * m_soundOutput;
int m_rx_audio_buffer_frames;
int m_tx_audio_buffer_frames;
QThread m_audioThread;