sdr::WavSink< Scalar > Class Template Reference

Stores the received buffers into a WAV file. More...

#include <wavfile.hh>

Inheritance diagram for sdr::WavSink< Scalar >:

Public Member Functions
	WavSink (const std::string &filename)
	Constructor, filename specifies the file name, the WAV data is stored into. More...
virtual	~WavSink ()
	Destructor, closes the file if not done yet. More...
virtual void	config (const Config &src_cfg)
	Configures the sink. More...
void	close ()
	Completes the WAV header and closes the file. More...
virtual void	process (const Buffer< Scalar > &buffer, bool allow_overwrite)
	Writes some data into the WAV file. More...
Public Member Functions inherited from sdr::Sink< Scalar >
	Sink ()
	Constructor. More...
virtual	~Sink ()
	Drestructor. More...
virtual void	handleBuffer (const RawBuffer &buffer, bool allow_overwrite)
	Re-implemented from SinkBase. More...
Public Member Functions inherited from sdr::SinkBase
	SinkBase ()
	Constructor. More...
virtual	~SinkBase ()
	Destructor. More...

Protected Attributes
std::fstream	_file
	The file output stream. More...
uint16_t	_bitsPerSample
	The number of bits per sample (depends on the template type). More...
uint32_t	_frameCount
	The total number of frame counts. More...
uint32_t	_sampleRate
	The sample rate. More...
uint16_t	_numChanels
	The number of chanels. More...

Detailed Description

template<class Scalar>
class sdr::WavSink< Scalar >

Stores the received buffers into a WAV file.

Constructor & Destructor Documentation

template<class Scalar >

sdr::WavSink< Scalar >::WavSink ( const std::string &  filename )

inline

Constructor, filename specifies the file name, the WAV data is stored into.

Exceptions

ConfigError

If the specified file can not be opened for output.

template<class Scalar >

virtual sdr::WavSink< Scalar >::~WavSink ( )

inlinevirtual

Destructor, closes the file if not done yet.

Member Function Documentation

template<class Scalar >

void sdr::WavSink< Scalar >::close ( )

inline

Completes the WAV header and closes the file.

template<class Scalar >

virtual void sdr::WavSink< Scalar >::config ( const Config &  src_cfg )

inlinevirtual

Configures the sink.

Implements sdr::SinkBase.

template<class Scalar >

virtual void sdr::WavSink< Scalar >::process ( const Buffer< Scalar > &  buffer, bool  allow_overwrite  )

inlinevirtual

Writes some data into the WAV file.

Implements sdr::Sink< Scalar >.

Member Data Documentation

template<class Scalar >

uint16_t sdr::WavSink< Scalar >::_bitsPerSample

protected

The number of bits per sample (depends on the template type).

template<class Scalar >

std::fstream sdr::WavSink< Scalar >::_file

protected

The file output stream.

template<class Scalar >

uint32_t sdr::WavSink< Scalar >::_frameCount

protected

The total number of frame counts.

template<class Scalar >

uint16_t sdr::WavSink< Scalar >::_numChanels

protected

The number of chanels.

template<class Scalar >

uint32_t sdr::WavSink< Scalar >::_sampleRate

protected

The sample rate.

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

• /Users/hannes/Uni/Elektronik/sdr/libsdr/src/wavfile.hh