CLAM-Development: CLAM::AudioCodecs::PCMAudioStream Class Reference

CLAM-Development 1.3

#include <PCMAudioStream.hxx>

List of all members.

Public Member Functions
	PCMAudioStream (const AudioFile &file)
	~PCMAudioStream ()
void	PrepareReading ()
	Open the stream in read mode.
void	PrepareWriting ()
	Open the stream in write mode.
void	Dispose ()
	Close the stream.
void	SeekTo (long unsigned framePosition)
Protected Member Functions
void	DiskToMemoryTransfer ()
	Move data from the file to mInterleavedData.
void	MemoryToDiskTransfer ()
	Move data from mInterleavedData to the file.

Detailed Description

Definition at line 39 of file PCMAudioStream.hxx.

Constructor & Destructor Documentation

CLAM::AudioCodecs::PCMAudioStream::PCMAudioStream ( const AudioFile & file )

Definition at line 39 of file PCMAudioStream.cxx.

References CLAM::AudioFile::GetHeader(), CLAM::AudioFile::GetLocation(), and CLAM::AudioCodecs::Stream::SetChannels().

CLAM::AudioCodecs::PCMAudioStream::~PCMAudioStream ( )

Definition at line 49 of file PCMAudioStream.cxx.

References Dispose().

Member Function Documentation

void CLAM::AudioCodecs::PCMAudioStream::DiskToMemoryTransfer ( ) [protected, virtual]

Move data from the file to mInterleavedData.

Implements CLAM::AudioCodecs::Stream.

Definition at line 85 of file PCMAudioStream.cxx.

References CLAM_sf_readf, CLAM::AudioCodecs::Stream::mEOFReached, CLAM::AudioCodecs::Stream::mFramePosition, CLAM::AudioCodecs::Stream::mFramesLastRead, and CLAM::AudioCodecs::Stream::mInterleavedData.

void CLAM::AudioCodecs::PCMAudioStream::Dispose ( ) [virtual]

Close the stream.

Implements CLAM::AudioCodecs::Stream.

Definition at line 76 of file PCMAudioStream.cxx.

References NULL.

Referenced by ~PCMAudioStream().

void CLAM::AudioCodecs::PCMAudioStream::MemoryToDiskTransfer ( ) [protected, virtual]

Move data from mInterleavedData to the file.

Implements CLAM::AudioCodecs::Stream.

Definition at line 110 of file PCMAudioStream.cxx.

References CLAM_DEBUG_ASSERT, CLAM_sf_writef, CLAM::AudioCodecs::Stream::mChannels, and CLAM::AudioCodecs::Stream::mInterleavedData.

void CLAM::AudioCodecs::PCMAudioStream::PrepareReading ( ) [virtual]

Open the stream in read mode.

Implements CLAM::AudioCodecs::Stream.

Definition at line 54 of file PCMAudioStream.cxx.

References CLAM_ASSERT, CLAM::AudioCodecs::Stream::mEOFReached, CLAM::AudioCodecs::Stream::mFramePosition, and NULL.

void CLAM::AudioCodecs::PCMAudioStream::PrepareWriting ( ) [virtual]

Open the stream in write mode.

Implements CLAM::AudioCodecs::Stream.

Definition at line 66 of file PCMAudioStream.cxx.

References CLAM_ASSERT, and NULL.

void CLAM::AudioCodecs::PCMAudioStream::SeekTo ( long unsigned framePosition )

Definition at line 122 of file PCMAudioStream.cxx.

References CLAM::AudioCodecs::Stream::mEOFReached, and CLAM::AudioCodecs::Stream::mFramePosition.

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