VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2024-11-10 10:33:29 -05:00
Code Issues Projects Releases Wiki Activity

PlutoSDR output: use settings in modulator (3)

Browse Source
This commit is contained in:
f4exb 2017-10-10 21:43:58 +02:00
parent 7c4f97827e
commit 7cce5625e1
2 changed files with 75 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

146
plugins/channeltx/modam/ammod.cpp
View File

@ -59,8 +59,6 @@ AMMod::AMMod() :
m_config.m_toneFrequency = 1000.0f;
m_config.m_audioSampleRate = DSPEngine::instance()->getAudioSampleRate();
apply();
m_audioBuffer.resize(1<<14);
m_audioBufferFill = 0;
@ -76,6 +74,8 @@ AMMod::AMMod() :
m_cwKeyer.setWPM(13);
m_cwKeyer.setMode(CWKeyer::CWNone);
m_cwSmoother.setNbFadeSamples(192); // 4 ms @ 48 kHz
applySettings(m_settings, true);
}
AMMod::~AMMod()
@ -319,22 +319,24 @@ bool AMMod::handleMessage(const Message& cmd)
{
MsgConfigureAMModPrivate& cfg = (MsgConfigureAMModPrivate&) cmd;
m_config.m_rfBandwidth = cfg.getRFBandwidth();
m_config.m_modFactor = cfg.getModFactor();
m_config.m_toneFrequency = cfg.getToneFrequency();
m_config.m_volumeFactor = cfg.getVolumeFactor();
m_config.m_channelMute = cfg.getChannelMute();
m_config.m_playLoop = cfg.getPlayLoop();
AMModSettings settings = m_settings;
apply();
settings.m_rfBandwidth = cfg.getRFBandwidth();
settings.m_modFactor = cfg.getModFactor();
settings.m_toneFrequency = cfg.getToneFrequency();
settings.m_volumeFactor = cfg.getVolumeFactor();
settings.m_channelMute = cfg.getChannelMute();
settings.m_playLoop = cfg.getPlayLoop();
applySettings(settings);
qDebug() << "AMMod::handleMessage: MsgConfigureAMModPrivate:"
<< " m_rfBandwidth: " << m_config.m_rfBandwidth
<< " m_modFactor: " << m_config.m_modFactor
<< " m_toneFrequency: " << m_config.m_toneFrequency
<< " m_volumeFactor: " << m_config.m_volumeFactor
<< " m_audioMute: " << m_config.m_channelMute
<< " m_playLoop: " << m_config.m_playLoop;
<< " m_rfBandwidth: " << settings.m_rfBandwidth
<< " m_modFactor: " << settings.m_modFactor
<< " m_toneFrequency: " << settings.m_toneFrequency
<< " m_volumeFactor: " << settings.m_volumeFactor
<< " m_audioMute: " << settings.m_channelMute
<< " m_playLoop: " << settings.m_playLoop;
return true;
}
@ -382,63 +384,63 @@ bool AMMod::handleMessage(const Message& cmd)
}
}
void AMMod::apply()
{
if ((m_config.m_inputFrequencyOffset != m_running.m_inputFrequencyOffset) ||
(m_config.m_outputSampleRate != m_running.m_outputSampleRate))
{
m_settingsMutex.lock();
m_carrierNco.setFreq(m_config.m_inputFrequencyOffset, m_config.m_outputSampleRate);
m_settingsMutex.unlock();
}
if((m_config.m_outputSampleRate != m_running.m_outputSampleRate) ||
(m_config.m_rfBandwidth != m_running.m_rfBandwidth) ||
(m_config.m_audioSampleRate != m_running.m_audioSampleRate))
{
m_settingsMutex.lock();
m_interpolatorDistanceRemain = 0;
m_interpolatorConsumed = false;
m_interpolatorDistance = (Real) m_config.m_audioSampleRate / (Real) m_config.m_outputSampleRate;
m_interpolator.create(48, m_config.m_audioSampleRate, m_config.m_rfBandwidth / 2.2, 3.0);
m_settingsMutex.unlock();
}
if ((m_config.m_toneFrequency != m_running.m_toneFrequency) ||
(m_config.m_audioSampleRate != m_running.m_audioSampleRate))
{
m_settingsMutex.lock();
m_toneNco.setFreq(m_config.m_toneFrequency, m_config.m_audioSampleRate);
m_settingsMutex.unlock();
}
if (m_config.m_audioSampleRate != m_running.m_audioSampleRate)
{
m_cwKeyer.setSampleRate(m_config.m_audioSampleRate);
m_cwSmoother.setNbFadeSamples(m_config.m_audioSampleRate / 250); // 4 ms
}
m_running.m_outputSampleRate = m_config.m_outputSampleRate;
m_running.m_inputFrequencyOffset = m_config.m_inputFrequencyOffset;
m_running.m_rfBandwidth = m_config.m_rfBandwidth;
m_running.m_modFactor = m_config.m_modFactor;
m_running.m_toneFrequency = m_config.m_toneFrequency;
m_running.m_volumeFactor = m_config.m_volumeFactor;
m_running.m_audioSampleRate = m_config.m_audioSampleRate;
m_running.m_channelMute = m_config.m_channelMute;
m_running.m_playLoop = m_config.m_playLoop;
m_settings.m_outputSampleRate = m_config.m_outputSampleRate;
m_settings.m_inputFrequencyOffset = m_config.m_inputFrequencyOffset;
m_settings.m_rfBandwidth = m_config.m_rfBandwidth;
m_settings.m_modFactor = m_config.m_modFactor;
m_settings.m_toneFrequency = m_config.m_toneFrequency;
m_settings.m_volumeFactor = m_config.m_volumeFactor;
m_settings.m_audioSampleRate = m_config.m_audioSampleRate;
m_settings.m_channelMute = m_config.m_channelMute;
m_settings.m_playLoop = m_config.m_playLoop;
}
//void AMMod::apply()
//{
//
// if ((m_config.m_inputFrequencyOffset != m_running.m_inputFrequencyOffset) ||
// (m_config.m_outputSampleRate != m_running.m_outputSampleRate))
// {
// m_settingsMutex.lock();
// m_carrierNco.setFreq(m_config.m_inputFrequencyOffset, m_config.m_outputSampleRate);
// m_settingsMutex.unlock();
// }
//
// if((m_config.m_outputSampleRate != m_running.m_outputSampleRate) ||
// (m_config.m_rfBandwidth != m_running.m_rfBandwidth) ||
// (m_config.m_audioSampleRate != m_running.m_audioSampleRate))
// {
// m_settingsMutex.lock();
// m_interpolatorDistanceRemain = 0;
// m_interpolatorConsumed = false;
// m_interpolatorDistance = (Real) m_config.m_audioSampleRate / (Real) m_config.m_outputSampleRate;
// m_interpolator.create(48, m_config.m_audioSampleRate, m_config.m_rfBandwidth / 2.2, 3.0);
// m_settingsMutex.unlock();
// }
//
// if ((m_config.m_toneFrequency != m_running.m_toneFrequency) ||
// (m_config.m_audioSampleRate != m_running.m_audioSampleRate))
// {
// m_settingsMutex.lock();
// m_toneNco.setFreq(m_config.m_toneFrequency, m_config.m_audioSampleRate);
// m_settingsMutex.unlock();
// }
//
// if (m_config.m_audioSampleRate != m_running.m_audioSampleRate)
// {
// m_cwKeyer.setSampleRate(m_config.m_audioSampleRate);
// m_cwSmoother.setNbFadeSamples(m_config.m_audioSampleRate / 250); // 4 ms
// }
//
// m_running.m_outputSampleRate = m_config.m_outputSampleRate;
// m_running.m_inputFrequencyOffset = m_config.m_inputFrequencyOffset;
// m_running.m_rfBandwidth = m_config.m_rfBandwidth;
// m_running.m_modFactor = m_config.m_modFactor;
// m_running.m_toneFrequency = m_config.m_toneFrequency;
// m_running.m_volumeFactor = m_config.m_volumeFactor;
// m_running.m_audioSampleRate = m_config.m_audioSampleRate;
// m_running.m_channelMute = m_config.m_channelMute;
// m_running.m_playLoop = m_config.m_playLoop;
//
// m_settings.m_outputSampleRate = m_config.m_outputSampleRate;
// m_settings.m_inputFrequencyOffset = m_config.m_inputFrequencyOffset;
// m_settings.m_rfBandwidth = m_config.m_rfBandwidth;
// m_settings.m_modFactor = m_config.m_modFactor;
// m_settings.m_toneFrequency = m_config.m_toneFrequency;
// m_settings.m_volumeFactor = m_config.m_volumeFactor;
// m_settings.m_audioSampleRate = m_config.m_audioSampleRate;
// m_settings.m_channelMute = m_config.m_channelMute;
// m_settings.m_playLoop = m_config.m_playLoop;
//}
void AMMod::openFileStream()
{

2
plugins/channeltx/modam/ammod.h
View File

@ -362,7 +362,7 @@ private:
static const int m_levelNbSamples;
void apply();
// void apply();
void applySettings(const AMModSettings& settings, bool force = false);
void pullAF(Real& sample);
void calculateLevel(Real& sample);