~djfun/+junk/qmlfluidsynth

Committer: Martin Kaistra
Date: 2013-05-31 10:36:09 UTC
Revision ID: martin@djfun.de-20130531103609-erh489xdmfsgsvnc

set more settings on fluidsynth for stability and lower latency on mobile devices, allow some settings to be changed from QML

files modified:
qmlfluidsynth.cpp

qmlfluidsynth.h

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added added

removed removed

qmlfluidsynth.h

{

Q_OBJECT

Q_DISABLE_COPY(QmlFluidsynth)

Q_PROPERTY( QString soundfont READ soundfont WRITE setSoundfont NOTIFY soundfontChanged )

Q_PROPERTY( double sampleRate READ sampleRate WRITE setSampleRate NOTIFY sampleRateChanged )

Q_PROPERTY( double gain READ gain WRITE setGain NOTIFY gainChanged )

Q_PROPERTY( int program READ program WRITE setProgram NOTIFY programChanged )

public:

QmlFluidsynth(QQuickItem *parent = 0);

explicit QmlFluidsynth(QQuickItem *parent = 0);

~QmlFluidsynth();

Q_SIGNALS:

void soundfontChanged();

void sampleRateChanged();

void gainChanged();

void programChanged();

public slots:

void noteOn(int key);

void noteOff(int key);

private:

protected:

fluid_synth_t *pSynth;

fluid_settings_t *m_pFluidSettings;

fluid_audio_driver_t *m_adriver;

QString soundfont;

fluid_settings_t *pFluidSettings;

fluid_audio_driver_t *adriver;

int soundfontId;

QString m_soundfont;

double m_sampleRate;

double m_gain;

int m_program;

QString soundfont() { return this->m_soundfont; }

double sampleRate() { return this->m_sampleRate; }

double gain() { return this->m_gain; }

int program() { return this->m_program; }

void setSoundfont(QString soundfont);

void setSampleRate(double sampleRate);

void setGain(double gain);

void setProgram(int program);

};

QML_DECLARE_TYPE(QmlFluidsynth)

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