DSDDecoder Class Reference

#include <dsddecoder.h>

Public Member Functions
	DSDDecoder ()
	~DSDDecoder ()
void	pushSample (short sample)
short	getFilteredSample () const
short	getSymbolSyncSample () const
short *	getAudio1 (int &nbSamples)
void	resetAudio1 ()
short *	getAudio2 (int &nbSamples)
void	resetAudio2 ()
void	enableMbelib (bool enable)
bool	mbeDVReady1 () const
void	resetMbeDV1 ()
bool	mbeDVReady2 () const
void	resetMbeDV2 ()
const unsigned char *	getMbeDVFrame1 () const
const unsigned char *	getMbeDVFrame2 () const
bool	getVoice1On () const
bool	getVoice2On () const
void	setTDMAStereo (bool tdmaStereo)
bool	getSymbolPLLLocked () const
int	getMbeRateIndex () const
int	getInLevel () const
int	getCarrierPos () const
int	getZeroCrossingPos () const
int	getSymbolSyncQuality () const
int	getSamplesPerSymbol () const
void	enableCosineFiltering (bool on)
DSDcc::DSDDecoder::DSDSyncType	getSyncType () const
DSDcc::DSDDecoder::DSDStationType	getStationType () const
const char *	getFrameTypeText () const
const DSDcc::DSDDMR &	getDMRDecoder () const
const DSDcc::DSDDstar &	getDStarDecoder () const
const DSDcc::DSDdPMR &	getDPMRDecoder () const
const DSDcc::DSDYSF &	getYSFDecoder () const
const DSDcc::DSDNXDN &	getNXDNDecoder () const
void	setMyPoint (float lat, float lon)
void	setAudioGain (float gain)
void	setBaudRate (int baudRate)
void	setSymbolPLLLock (bool pllLock)
void	useHPMbelib (bool useHP)
void	set48k (bool to48k)
void	setUpsampling (int upsampling)

Private Attributes
DSDcc::DSDDecoder	m_decoder

Detailed Description

Definition at line 26 of file dsddecoder.h.

Constructor & Destructor Documentation

DSDDecoder()

DSDDecoder::DSDDecoder

(

)

Definition at line 25 of file dsddecoder.cpp.

References m_decoder.

{
    m_decoder.setQuiet();
    m_decoder.setUpsampling(6); // force upsampling of audio to 48k
    m_decoder.setStereo(true);  // force copy to L+R channels
    m_decoder.setDecodeMode(DSDcc::DSDDecoder::DSDDecodeAuto, true); // Initialize with auto-detect
    m_decoder.setUvQuality(3); // This is gr-dsd default
    m_decoder.enableCosineFiltering(false);
    m_decoder.setDataRate(DSDcc::DSDDecoder::DSDRate4800);
}

~DSDDecoder()

DSDDecoder::~DSDDecoder

(

)

Definition at line 36 of file dsddecoder.cpp.

{
}

Member Function Documentation

enableCosineFiltering()

void DSDDecoder::enableCosineFiltering ( bool  on )

inline

Definition at line 61 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::applySettings().

{ m_decoder.enableCosineFiltering(on); }

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enableMbelib()

void DSDDecoder::enableMbelib ( bool  enable )

inline

Definition at line 41 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ m_decoder.enableMbelib(enable); }

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getAudio1()

short* DSDDecoder::getAudio1 ( int &  nbSamples )

inline

Definition at line 36 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.getAudio1(nbSamples); }

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getAudio2()

short* DSDDecoder::getAudio2 ( int &  nbSamples )

inline

Definition at line 38 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.getAudio2(nbSamples); }

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getCarrierPos()

int DSDDecoder::getCarrierPos ( ) const

inline

Definition at line 57 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getCarrierPos(); }

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getDMRDecoder()

const DSDcc::DSDDMR& DSDDecoder::getDMRDecoder ( ) const

inline

Definition at line 65 of file dsddecoder.h.

References m_decoder.

{ return m_decoder.getDMRDecoder(); }

getDPMRDecoder()

const DSDcc::DSDdPMR& DSDDecoder::getDPMRDecoder ( ) const

inline

Definition at line 67 of file dsddecoder.h.

References m_decoder.

{ return m_decoder.getDPMRDecoder(); }

getDStarDecoder()

const DSDcc::DSDDstar& DSDDecoder::getDStarDecoder ( ) const

inline

Definition at line 66 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::formatStatusText().

{ return m_decoder.getDStarDecoder(); }

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getFilteredSample()

short DSDDecoder::getFilteredSample ( ) const

inline

Definition at line 33 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.getFilteredSample(); }

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getFrameTypeText()

const char* DSDDecoder::getFrameTypeText ( ) const

inline

Definition at line 64 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getFrameTypeText(); }

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getInLevel()

int DSDDecoder::getInLevel ( ) const

inline

Definition at line 56 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getInLevel(); }

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getMbeDVFrame1()

const unsigned char* DSDDecoder::getMbeDVFrame1 ( ) const

inline

Definition at line 47 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.getMbeDVFrame1(); }

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getMbeDVFrame2()

const unsigned char* DSDDecoder::getMbeDVFrame2 ( ) const

inline

Definition at line 48 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.getMbeDVFrame2(); }

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getMbeRateIndex()

int DSDDecoder::getMbeRateIndex ( ) const

inline

Definition at line 54 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return (int) m_decoder.getMbeRate(); }

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getNXDNDecoder()

const DSDcc::DSDNXDN& DSDDecoder::getNXDNDecoder ( ) const

inline

Definition at line 69 of file dsddecoder.h.

References m_decoder.

{ return m_decoder.getNXDNDecoder(); }

getSamplesPerSymbol()

int DSDDecoder::getSamplesPerSymbol ( ) const

inline

Definition at line 60 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.getSamplesPerSymbol(); }

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getStationType()

DSDcc::DSDDecoder::DSDStationType DSDDecoder::getStationType ( ) const

inline

Definition at line 63 of file dsddecoder.h.

References m_decoder.

{ return m_decoder.getStationType(); }

getSymbolPLLLocked()

bool DSDDecoder::getSymbolPLLLocked ( ) const

inline

Definition at line 52 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getSymbolPLLLocked(); }

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getSymbolSyncQuality()

int DSDDecoder::getSymbolSyncQuality ( ) const

inline

Definition at line 59 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getSymbolSyncQuality(); }

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getSymbolSyncSample()

short DSDDecoder::getSymbolSyncSample ( ) const

inline

Definition at line 34 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.getSymbolSyncSample(); }

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getSyncType()

DSDcc::DSDDecoder::DSDSyncType DSDDecoder::getSyncType ( ) const

inline

Definition at line 62 of file dsddecoder.h.

References m_decoder.

{ return m_decoder.getSyncType(); }

getVoice1On()

bool DSDDecoder::getVoice1On ( ) const

inline

Definition at line 49 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getVoice1On(); }

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getVoice2On()

bool DSDDecoder::getVoice2On ( ) const

inline

Definition at line 50 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getVoice2On(); }

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getYSFDecoder()

const DSDcc::DSDYSF& DSDDecoder::getYSFDecoder ( ) const

inline

Definition at line 68 of file dsddecoder.h.

References m_decoder.

{ return m_decoder.getYSFDecoder(); }

getZeroCrossingPos()

int DSDDecoder::getZeroCrossingPos ( ) const

inline

Definition at line 58 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemodGUI::tick().

{ return m_decoder.getZeroCrossingPos(); }

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mbeDVReady1()

bool DSDDecoder::mbeDVReady1 ( ) const

inline

Definition at line 43 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.mbeDVReady1(); }

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mbeDVReady2()

bool DSDDecoder::mbeDVReady2 ( ) const

inline

Definition at line 45 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ return m_decoder.mbeDVReady2(); }

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pushSample()

void DSDDecoder::pushSample ( short  sample )

inline

Definition at line 32 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ m_decoder.run(sample); }

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resetAudio1()

void DSDDecoder::resetAudio1 ( )

inline

Definition at line 37 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ m_decoder.resetAudio1(); }

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resetAudio2()

void DSDDecoder::resetAudio2 ( )

inline

Definition at line 39 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ m_decoder.resetAudio2(); }

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resetMbeDV1()

void DSDDecoder::resetMbeDV1 ( )

inline

Definition at line 44 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ m_decoder.resetMbeDV1(); }

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resetMbeDV2()

void DSDDecoder::resetMbeDV2 ( )

inline

Definition at line 46 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::feed().

{ m_decoder.resetMbeDV2(); }

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set48k()

void DSDDecoder::set48k

(

bool

to48k

)

Definition at line 40 of file dsddecoder.cpp.

References m_decoder.

Referenced by useHPMbelib().

{
    m_decoder.setUpsampling(to48k ? 6 : 0);
}

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setAudioGain()

void DSDDecoder::setAudioGain ( float  gain )

inline

Definition at line 72 of file dsddecoder.h.

References m_decoder, and setBaudRate().

Referenced by DSDDemod::applySettings().

{ m_decoder.setAudioGain(gain); }

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setBaudRate()

void DSDDecoder::setBaudRate

(

int

baudRate

)

Definition at line 50 of file dsddecoder.cpp.

References m_decoder.

Referenced by DSDDemod::applySettings(), and setAudioGain().

{
    if (baudRate == 2400)
    {
        m_decoder.setDataRate(DSDcc::DSDDecoder::DSDRate2400);
    }
    else if (baudRate == 4800)
    {
        m_decoder.setDataRate(DSDcc::DSDDecoder::DSDRate4800);
    }
    else if (baudRate == 9600)
    {
        m_decoder.setDataRate(DSDcc::DSDDecoder::DSDRate9600);
    }
    else // default 4800 bauds
    {
        m_decoder.setDataRate(DSDcc::DSDDecoder::DSDRate4800);
    }

    // when setting baud rate activate detection of all possible modes for this rate
    // because on the other hand when a mode is selected then the baud rate is automatically changed
    m_decoder.setDecodeMode(DSDcc::DSDDecoder::DSDDecodeAuto, true);
}

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setMyPoint()

void DSDDecoder::setMyPoint ( float  lat, float  lon  )

inline

Definition at line 71 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::handleMessage().

{ m_decoder.setMyPoint(lat, lon); }

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setSymbolPLLLock()

void DSDDecoder::setSymbolPLLLock ( bool  pllLock )

inline

Definition at line 74 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::applySettings().

{ m_decoder.setSymbolPLLLock(pllLock); }

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setTDMAStereo()

void DSDDecoder::setTDMAStereo ( bool  tdmaStereo )

inline

Definition at line 51 of file dsddecoder.h.

References m_decoder.

Referenced by DSDDemod::applySettings().

{ m_decoder.setTDMAStereo(tdmaStereo); }

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setUpsampling()

void DSDDecoder::setUpsampling

(

int

upsampling

)

Definition at line 45 of file dsddecoder.cpp.

References m_decoder.

Referenced by DSDDemod::applyAudioSampleRate(), and useHPMbelib().

{
    m_decoder.setUpsampling(upsampling);
}

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useHPMbelib()

void DSDDecoder::useHPMbelib ( bool  useHP )

inline

Definition at line 75 of file dsddecoder.h.

References m_decoder, set48k(), and setUpsampling().

Referenced by DSDDemod::applySettings().

{ m_decoder.useHPMbelib(useHP); }

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Member Data Documentation

m_decoder

DSDcc::DSDDecoder DSDDecoder::m_decoder

private

Definition at line 80 of file dsddecoder.h.

Referenced by DSDDecoder(), enableCosineFiltering(), enableMbelib(), getAudio1(), getAudio2(), getCarrierPos(), getDMRDecoder(), getDPMRDecoder(), getDStarDecoder(), getFilteredSample(), getFrameTypeText(), getInLevel(), getMbeDVFrame1(), getMbeDVFrame2(), getMbeRateIndex(), getNXDNDecoder(), getSamplesPerSymbol(), getStationType(), getSymbolPLLLocked(), getSymbolSyncQuality(), getSymbolSyncSample(), getSyncType(), getVoice1On(), getVoice2On(), getYSFDecoder(), getZeroCrossingPos(), mbeDVReady1(), mbeDVReady2(), pushSample(), resetAudio1(), resetAudio2(), resetMbeDV1(), resetMbeDV2(), set48k(), setAudioGain(), setBaudRate(), setMyPoint(), setSymbolPLLLock(), setTDMAStereo(), setUpsampling(), and useHPMbelib().

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The documentation for this class was generated from the following files:

• plugins/channelrx/demoddsd/dsddecoder.h
• plugins/channelrx/demoddsd/dsddecoder.cpp