PWAVFileConverter Class Reference

Abstract factory class for autoconversion of WAV files to/from PCM-16. More...

#include <pwavfile.h>

List of all members.

Public Member Functions
virtual	~PWAVFileConverter ()
virtual unsigned	GetFormat (const PWAVFile &file) const =0
virtual off_t	GetPosition (const PWAVFile &file) const =0
virtual PBoolean	SetPosition (PWAVFile &file, off_t pos, PFile::FilePositionOrigin origin)=0
virtual unsigned	GetSampleSize (const PWAVFile &file) const =0
virtual off_t	GetDataLength (PWAVFile &file)=0
virtual PBoolean	Read (PWAVFile &file, void *buf, PINDEX len)=0
virtual PBoolean	Write (PWAVFile &file, const void *buf, PINDEX len)=0

---

Detailed Description

Abstract factory class for autoconversion of WAV files to/from PCM-16.

---

Constructor & Destructor Documentation

virtual PWAVFileConverter::~PWAVFileConverter

(

)

[inline, virtual]

---

Member Function Documentation

virtual off_t PWAVFileConverter::GetDataLength

(

PWAVFile &

file

)

[pure virtual]

virtual unsigned PWAVFileConverter::GetFormat

(

const PWAVFile &

file

)

const [pure virtual]

virtual off_t PWAVFileConverter::GetPosition

(

const PWAVFile &

file

)

const [pure virtual]

virtual unsigned PWAVFileConverter::GetSampleSize

(

const PWAVFile &

file

)

const [pure virtual]

virtual PBoolean PWAVFileConverter::Read	(	PWAVFile &	file,
		void *	buf,
		PINDEX	len
	)			[pure virtual]

virtual PBoolean PWAVFileConverter::SetPosition	(	PWAVFile &	file,
		off_t	pos,
		PFile::FilePositionOrigin	origin
	)			[pure virtual]

virtual PBoolean PWAVFileConverter::Write	(	PWAVFile &	file,
		const void *	buf,
		PINDEX	len
	)			[pure virtual]

---

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

• pwavfile.h

---