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.
uint32_t	getBytes () const
	Returns the number of bytes (not samples) written so far.
void	flush ()
	Flush data to file and update header.

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 18 of file WavWriter.cc.

References ranges::copy(), file, openmsx::DiskImageUtils::format(), and openmsx::File::write().

~WavWriter()

openmsx::WavWriter::~WavWriter ( )

protected

Definition at line 56 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 71 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::Wav16Writer::write(), 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(), WavWriter(), openmsx::Wav16Writer::write(), openmsx::Wav16Writer::write(), 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