CSL  5.2
Public Member Functions | Public Attributes
csl::Seekable Class Reference

Seekable – a mix-in for positionable streams. More...

#include <CSL_Core.h>

+ Inheritance diagram for csl::Seekable:

List of all members.

Public Member Functions

 Seekable ()
 Constructor.
virtual ~Seekable ()
virtual unsigned seekTo (int position, SeekPosition whence)=0 throw (CException)
 general-purpose seek on a stream
virtual void reset () throw (CException)
 reset-to-zero
virtual unsigned duration ()=0
 number of frames in the Seekable

Public Attributes

unsigned mCurrentFrame
 where I currently am in the buffer
double mActualFrame
 where I actually am in the buffer

Detailed Description

Seekable – a mix-in for positionable streams.

Definition at line 545 of file CSL_Core.h.

Constructor & Destructor Documentation

csl::Seekable::Seekable ( )
inline

Constructor.

Definition at line 547 of file CSL_Core.h.

virtual csl::Seekable::~Seekable ( )
inlinevirtual

Definition at line 548 of file CSL_Core.h.

Member Function Documentation

virtual unsigned csl::Seekable::seekTo ( int  position,
SeekPosition  whence 
) throw (CException)
pure virtual

general-purpose seek on a stream

Implemented in csl::Abst_SoundFile, csl::BufferStream, csl::LSoundFile, csl::JSoundFile, csl::CASoundFile, and csl::RingBufferTap.

Referenced by reset().

void Seekable::reset ( ) throw (CException)
virtual

reset-to-zero

Definition at line 1123 of file CSL_Core.cpp.

References csl::kPositionStart, and seekTo().

virtual unsigned csl::Seekable::duration ( )
pure virtual

number of frames in the Seekable

Implemented in csl::Abst_SoundFile, and csl::RingBufferTap.

Member Data Documentation

unsigned csl::Seekable::mCurrentFrame

where I currently am in the buffer

Definition at line 548 of file CSL_Core.h.

Referenced by csl::Abst_SoundFile::Abst_SoundFile(), csl::DelayLine::delayLength(), csl::Abst_SoundFile::isActive(), csl::LSoundFile::isCached(), csl::Abst_SoundFile::isCached(), csl::CASoundFile::openForRead(), csl::CASoundFile::readBufferFromFile(), csl::JSoundFile::readBufferFromFile(), csl::LSoundFile::readBufferFromFile(), csl::RingBufferTap::setOffset(), csl::Abst_SoundFile::setToEnd(), and csl::Abst_SoundFile::trigger().

double csl::Seekable::mActualFrame

where I actually am in the buffer

Definition at line 551 of file CSL_Core.h.

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