Kwave::MultiTrackSink< SINK, INITIALIZE > Class Template Reference

#include <MultiTrackSink.h>

Inheritance diagram for Kwave::MultiTrackSink< SINK, INITIALIZE >:

Collaboration diagram for Kwave::MultiTrackSink< SINK, INITIALIZE >:

Public Member Functions
	MultiTrackSink (unsigned int tracks, QObject *parent=Q_NULLPTR)
virtual	~MultiTrackSink () Q_DECL_OVERRIDE
virtual bool	done () const Q_DECL_OVERRIDE
virtual unsigned int	tracks () const Q_DECL_OVERRIDE
virtual SINK *	at (unsigned int track) const
virtual SINK *	operator[] (unsigned int track) Q_DECL_OVERRIDE
virtual bool	insert (unsigned int track, SINK *sink)
virtual void	clear ()
Public Member Functions inherited from Kwave::SampleSink
	SampleSink (QObject *parent=Q_NULLPTR)
virtual	~SampleSink ()
Public Member Functions inherited from Kwave::StreamObject
	StreamObject (QObject *parent=Q_NULLPTR)
virtual	~StreamObject ()
virtual unsigned int	tracksOfPort (const char *port) const
virtual Kwave::StreamObject *	port (const char *port, unsigned int track)
virtual unsigned int	blockSize () const
void	setAttribute (const char *attribute, const QVariant &value)

Additional Inherited Members
Signals inherited from Kwave::StreamObject
void	attributeChanged (const QVariant value)
Static Public Member Functions inherited from Kwave::StreamObject
static void	setInteractive (bool interactive)

Detailed Description

template<class SINK, const bool INITIALIZE>
class Kwave::MultiTrackSink< SINK, INITIALIZE >

Definition at line 34 of file MultiTrackSink.h.

Constructor & Destructor Documentation

MultiTrackSink()

template<class SINK, const bool INITIALIZE>

Kwave::MultiTrackSink< SINK, INITIALIZE >::MultiTrackSink ( unsigned int  tracks, QObject *  parent = Q_NULLPTR  )

inline

Constructor

Parameters

tracks	number of tracks
parent	a parent object, passed to QObject (optional)

Definition at line 43 of file MultiTrackSink.h.

            :Kwave::SampleSink(parent),
            QList<SINK *>()
        {
            Q_UNUSED(tracks);
            Q_ASSERT(INITIALIZE || (tracks == 0));
            Q_ASSERT(QList<SINK *>::size() == static_cast<int>(tracks));
        }

~MultiTrackSink()

template<class SINK, const bool INITIALIZE>

virtual Kwave::MultiTrackSink< SINK, INITIALIZE >::~MultiTrackSink ( )

inlinevirtual

Destructor

Reimplemented in Kwave::MultiTrackSink< SINK, true >.

Definition at line 53 of file MultiTrackSink.h.

        {
            clear();
        }

Member Function Documentation

at()

template<class SINK, const bool INITIALIZE>

virtual SINK* Kwave::MultiTrackSink< SINK, INITIALIZE >::at ( unsigned int  track ) const

inlinevirtual

Returns the sink that corresponds to one specific track if the object has multiple tracks. For single-track objects it returns "this" for the first index and 0 for all others

Definition at line 81 of file MultiTrackSink.h.

Referenced by Kwave::OpusDecoder::close(), Kwave::OpusDecoder::decode(), Kwave::OpusEncoder::fillInBuffer(), Kwave::MultiTrackSink< SINK, false >::insert(), and Kwave::MultiTrackSink< SINK, false >::operator[]().

                                                          {
            return QList<SINK *>::at(track);
        }

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clear()

template<class SINK, const bool INITIALIZE>

virtual void Kwave::MultiTrackSink< SINK, INITIALIZE >::clear ( )

inlinevirtual

Remove all tracks / sinks

Reimplemented in Kwave::MultiWriter.

Definition at line 103 of file MultiTrackSink.h.

Referenced by Kwave::MultiWriter::clear(), and Kwave::MultiTrackSink< SINK, false >::~MultiTrackSink().

                             {
            while (!QList<SINK *>::isEmpty())
                delete QList<SINK *>::takeLast();
        }

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done()

template<class SINK, const bool INITIALIZE>

virtual bool Kwave::MultiTrackSink< SINK, INITIALIZE >::done ( ) const

inlinevirtual

Returns true when all sinks are done

Reimplemented from Kwave::SampleSink.

Definition at line 59 of file MultiTrackSink.h.

        {
            foreach (Kwave::SampleSink *s,
                     static_cast< QList<SINK *> >(*this))
                if (s && !s->done()) return false;
            return true;
        }

insert()

template<class SINK, const bool INITIALIZE>

virtual bool Kwave::MultiTrackSink< SINK, INITIALIZE >::insert ( unsigned int  track, SINK *  sink  )

inlinevirtual

Insert a new track with a sink.

Parameters

track	index of the track [0...N-1]
sink	pointer to a Kwave::SampleSink

Returns

true if successful, false if failed

Reimplemented in Kwave::MultiWriter.

Definition at line 97 of file MultiTrackSink.h.

Referenced by Kwave::MultiWriter::insert(), and Kwave::MultiTrackSink< SINK, true >::MultiTrackSink().

                                                            {
            QList<SINK *>::insert(track, sink);
            return (at(track) == sink);
        }

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operator[]()

template<class SINK, const bool INITIALIZE>

virtual SINK* Kwave::MultiTrackSink< SINK, INITIALIZE >::operator[] ( unsigned int  track )

inlinevirtual

See also

the Kwave::MultiTrackSink.at()...

Reimplemented from Kwave::StreamObject.

Definition at line 86 of file MultiTrackSink.h.

                                                                               {
            return at(track);
        }

tracks()

template<class SINK, const bool INITIALIZE>

virtual unsigned int Kwave::MultiTrackSink< SINK, INITIALIZE >::tracks ( ) const

inlinevirtual

Returns the number of tracks that the sink provides

Returns

number of tracks

Reimplemented from Kwave::StreamObject.

Definition at line 71 of file MultiTrackSink.h.

Referenced by Kwave::RecordPlugin::checkTrigger(), Kwave::WavDecoder::decode(), decodeFrame(), Kwave::RecordPlugin::flushPrerecordingQueue(), Kwave::MultiTrackSink< SINK, true >::MultiTrackSink(), Kwave::RecordPlugin::processBuffer(), Kwave::MP3Decoder::processOutput(), Kwave::ZeroPlugin::run(), Kwave::AmplifyFreePlugin::run(), Kwave::NormalizePlugin::run(), Kwave::DebugPlugin::run(), and Kwave::RecordPlugin::startRecording().

        {
            return QList<SINK *>::size();
        }

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

• libkwave/MultiTrackSink.h