PTLib  Version 2.10.4
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:
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