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[AFV] Ref T739, start/stop audio improvements

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* signals
* "restart" without devices
This commit is contained in:
Klaus Basan
2019-10-25 01:12:51 +02:00
committed by Mat Sutcliffe
parent 222d0af93b
commit 767b999330
4 changed files with 40 additions and 10 deletions
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30
src/blackcore/afv/clients/afvclient.cpp
View File

@@ -235,6 +235,13 @@ namespace BlackCore
this->setNormalizedOutputVolume(mute ? 0 : 50);
}
void CAfvClient::startAudio()
{
const CAudioDeviceInfo inputDevice = this->getInputDevice();
const CAudioDeviceInfo outputDevice = this->getOutputDevice();
this->startAudio(inputDevice, outputDevice);
}
void CAfvClient::startAudio(const CAudioDeviceInfo &inputDevice, const CAudioDeviceInfo &outputDevice)
{
if (QThread::currentThread() != this->thread())
@@ -244,14 +251,17 @@ namespace BlackCore
return;
}
BLACK_VERIFY_X(inputDevice.isValid() && inputDevice.isInputDevice(), Q_FUNC_INFO, "Wrong input device");
BLACK_VERIFY_X(outputDevice.isValid() && outputDevice.isOutputDevice(), Q_FUNC_INFO, "Wrong output device");
const CAudioDeviceInfo useInputDevice = inputDevice.isValid() ? inputDevice : CAudioDeviceInfo::getDefaultInputDevice();
const CAudioDeviceInfo useOutputDevice = outputDevice.isValid() ? outputDevice : CAudioDeviceInfo::getDefaultOutputDevice();
BLACK_VERIFY_X(useInputDevice.isValid() && useInputDevice.isInputDevice(), Q_FUNC_INFO, "Wrong input device");
BLACK_VERIFY_X(useOutputDevice.isValid() && useOutputDevice.isOutputDevice(), Q_FUNC_INFO, "Wrong output device");
if (m_isStarted)
{
if (this->usesSameDevices(inputDevice, outputDevice))
if (this->usesSameDevices(useInputDevice, useOutputDevice))
{
CLogMessage(this).info(u"Client already started for '%1'/'%2'") << inputDevice.getName() << outputDevice.getName();
CLogMessage(this).info(u"Client already started for '%1'/'%2'") << useInputDevice.getName() << useOutputDevice.getName();
return;
}
this->stopAudio();
@@ -275,8 +285,8 @@ namespace BlackCore
m_outputSampleProvider = new CVolumeSampleProvider(m_soundcardSampleProvider, this);
m_outputSampleProvider->setVolume(outputVolume);
m_output->start(outputDevice, m_outputSampleProvider);
m_input->start(inputDevice);
m_output->start(useOutputDevice, m_outputSampleProvider);
m_input->start(useInputDevice);
m_startDateTimeUtc = QDateTime::currentDateTimeUtc();
@@ -288,11 +298,11 @@ namespace BlackCore
this->onSettingsChanged(); // make sure all settings are applied
m_isStarted = true;
CLogMessage(this).info(u"Started [Input: %1] [Output: %2]") << inputDevice.getName() << outputDevice.getName();
CLogMessage(this).info(u"Started [Input: %1] [Output: %2]") << useInputDevice.getName() << useOutputDevice.getName();
this->onTimerUpdate(); // update values
emit this->startedAudio(inputDevice, outputDevice);
emit this->startedAudio(useInputDevice, useOutputDevice);
}
void CAfvClient::startAudio(const QString &inputDeviceName, const QString &outputDeviceName)
@@ -328,6 +338,10 @@ namespace BlackCore
m_output->stop();
}
CLogMessage(this).info(u"Client stopped");
emit this->inputVolumePeakVU(0.0);
emit this->outputVolumePeakVU(0.0);
emit this->stoppedAudio();
}
void CAfvClient::setReceiveAudio(bool receive)

4
src/blackcore/afv/clients/afvclient.h
View File

@@ -118,6 +118,7 @@ namespace BlackCore
//! @}
//! Start/stop client @{
void startAudio();
void startAudio(const BlackMisc::Audio::CAudioDeviceInfo &inputDevice, const BlackMisc::Audio::CAudioDeviceInfo &outputDevice);
Q_INVOKABLE void startAudio(const QString &inputDeviceName, const QString &outputDeviceName);
void stopAudio();
@@ -271,6 +272,9 @@ namespace BlackCore
//! Started audio with devices
void startedAudio(const BlackMisc::Audio::CAudioDeviceInfo &inputDevice, const BlackMisc::Audio::CAudioDeviceInfo &outputDevice);
//! Audio has been stopped
void stoppedAudio();
protected:
//! \copydoc BlackMisc::CContinuousWorker::initialize
virtual void initialize() override;