openmsx::WavWriter Class Reference

Base class for writing WAV files. More...

#include <WavWriter.hh>

Inheritance diagram for openmsx::WavWriter:

Collaboration diagram for openmsx::WavWriter:

Public Member Functions
bool	isEmpty () const
	Returns false if there has been data written to the wav image. More...
uint32_t	getBytes () const
	Returns the number of bytes (not samples) written so far. More...
void	flush ()
	Flush data to file and update header. More...

Protected Member Functions
	WavWriter (const Filename &filename, unsigned channels, unsigned bits, unsigned frequency)
	~WavWriter ()

Protected Attributes
File	file
uint32_t	bytes = 0

Detailed Description

Base class for writing WAV files.

Definition at line 17 of file WavWriter.hh.

Constructor & Destructor Documentation

WavWriter()

openmsx::WavWriter::WavWriter ( const Filename &  filename, unsigned  channels, unsigned  bits, unsigned  frequency  )

protected

Definition at line 17 of file WavWriter.cc.

References openmsx::DiskImageUtils::format().

~WavWriter()

openmsx::WavWriter::~WavWriter ( )

protected

Definition at line 55 of file WavWriter.cc.

References bytes, file, flush(), and openmsx::File::write().

Member Function Documentation

flush()

void openmsx::WavWriter::flush

(

)

Flush data to file and update header.

Try to make (possibly) incomplete file already usable for external programs.

Definition at line 70 of file WavWriter.cc.

References bytes, file, openmsx::File::flush(), openmsx::File::getSize(), openmsx::File::seek(), and openmsx::File::write().

Referenced by ~WavWriter().

getBytes()

uint32_t openmsx::WavWriter::getBytes ( ) const

inline

Returns the number of bytes (not samples) written so far.

Definition at line 26 of file WavWriter.hh.

References bytes.

isEmpty()

bool openmsx::WavWriter::isEmpty ( ) const

inline

Returns false if there has been data written to the wav image.

Definition at line 22 of file WavWriter.hh.

References bytes.

Member Data Documentation

bytes

uint32_t openmsx::WavWriter::bytes = 0

protected

Definition at line 40 of file WavWriter.hh.

Referenced by flush(), getBytes(), isEmpty(), openmsx::Wav16Writer::write(), openmsx::Wav8Writer::write(), openmsx::Wav16Writer::writeSilence(), and ~WavWriter().

file

File openmsx::WavWriter::file

protected

Definition at line 39 of file WavWriter.hh.

Referenced by flush(), openmsx::Wav16Writer::write(), openmsx::Wav8Writer::write(), openmsx::Wav16Writer::writeSilence(), and ~WavWriter().

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

• WavWriter.hh
• WavWriter.cc