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Code Issues Projects Releases Wiki Activity

Audio Input: implemented worker + thread

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This commit is contained in:
f4exb
2020-11-13 16:22:29 +01:00
parent 4b397f0cc7
commit 6e3add76e3
5 changed files with 45 additions and 70 deletions
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plugins/samplesource/audioinput/audioinput.cpp
+23 -18
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@@ -31,7 +31,7 @@
#include "device/deviceapi.h"
#include "audioinput.h"
#include "audioinputthread.h"
#include "audioinputworker.h"
MESSAGE_CLASS_DEFINITION(AudioInput::MsgConfigureAudioInput, Message)
MESSAGE_CLASS_DEFINITION(AudioInput::MsgStartStop, Message)
@@ -39,11 +39,10 @@ MESSAGE_CLASS_DEFINITION(AudioInput::MsgStartStop, Message)
AudioInput::AudioInput(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_thread(nullptr),
m_deviceDescription("AudioInput"),
m_running(false)
{
m_fifo.setSize(20*AudioInputThread::m_convBufSamples);
m_fifo.setSize(20*AudioInputWorker::m_convBufSamples);
openDevice();
m_deviceAPI->setNbSourceStreams(1);
m_networkManager = new QNetworkAccessManager();
@@ -106,7 +105,9 @@ bool AudioInput::start()
{
qDebug() << "AudioInput::start";
if (m_running) stop();
if (m_running) {
stop();
}
if(!m_sampleFifo.setSize(96000*4))
{
@@ -116,11 +117,12 @@ bool AudioInput::start()
applySettings(m_settings, true, true);
m_thread = new AudioInputThread(&m_sampleFifo, &m_fifo);
m_thread->setLog2Decimation(m_settings.m_log2Decim);
m_thread->setIQMapping(m_settings.m_iqMapping);
m_thread->startWork();
m_worker = new AudioInputWorker(&m_sampleFifo, &m_fifo);
m_worker->moveToThread(&m_workerThread);
m_worker->setLog2Decimation(m_settings.m_log2Decim);
m_worker->setIQMapping(m_settings.m_iqMapping);
m_worker->startWork();
m_workerThread.start();
qDebug("AudioInput::started");
m_running = true;
@@ -136,12 +138,13 @@ void AudioInput::closeDevice()
void AudioInput::stop()
{
if (m_thread)
if (m_worker)
{
m_thread->stopWork();
// wait for thread to quit ?
delete m_thread;
m_thread = nullptr;
m_worker->stopWork();
m_workerThread.quit();
m_workerThread.wait();
delete m_worker;
m_worker = nullptr;
}
m_running = false;
@@ -274,9 +277,9 @@ void AudioInput::applySettings(const AudioInputSettings& settings, bool force, b
reverseAPIKeys.append("log2Decim");
forwardChange = true;
if (m_thread)
if (m_worker)
{
m_thread->setLog2Decimation(settings.m_log2Decim);
m_worker->setLog2Decimation(settings.m_log2Decim);
qDebug() << "AudioInput::applySettings: set decimation to " << (1<<settings.m_log2Decim);
}
}
@@ -284,8 +287,10 @@ void AudioInput::applySettings(const AudioInputSettings& settings, bool force, b
if ((m_settings.m_iqMapping != settings.m_iqMapping) || force)
{
reverseAPIKeys.append("iqMapping");
if (m_thread)
m_thread->setIQMapping(settings.m_iqMapping);
if (m_worker) {
m_worker->setIQMapping(settings.m_iqMapping);
}
}
if (settings.m_useReverseAPI)