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MPluginPort Class Reference

An abstract plugin port.

#include <MPluginPort.h>

Inheritance diagram for MPluginPort:

List of all members.

Public Member Functions
virtual float *	Buffer ()
virtual MPlugin *	Plugin () const
virtual void	UseBuffer (float *data)
virtual void	UseLocalBuffer ()
virtual void	FreeLocalBuffer ()
Protected Member Functions
	MPluginPort (MPlugin *plugin, unsigned long portNumber)
Protected Attributes
MPlugin *	_plugin
float *	_bufferLocation
float *	_localBuffer

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Constructor & Destructor Documentation

MPluginPort::MPluginPort (  MPlugin *  plugin, unsigned long  portNumber )  [inline, protected]

Creates a plugin port corresponding to the portNumberth port of the LADSPA plugin.

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Member Function Documentation

float * MPluginPort::Buffer (   )  [virtual]

The buffer to be associated with the port. A local buffer is provided by default for the port. Reimplemented in MPluginAudioInputPort, MPluginAudioOutputPort, MPluginControlInputPort, and MPluginControlOutputPort.

MPlugin * MPluginPort::Plugin (   )  const [virtual]

The plugin owning the port.

void MPluginPort::UseBuffer (  float *  data  )  [virtual]

Tells to use data as the buffer for the port.

void MPluginPort::UseLocalBuffer (   )  [virtual]

Tells to use the default local buffer.

void MPluginPort::FreeLocalBuffer (   )  [virtual]

Frees the local buffer. Note: This might cause some segmentation faults if no buffer is provided to the port.

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Member Data Documentation

MPlugin* MPluginPort::_plugin [protected]

The plugin owning the port.

float* MPluginPort::_bufferLocation [protected]

The buffer currently in use.

float* MPluginPort::_localBuffer [protected]

The default local buffer.

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

• MPluginPort.h
• MPluginPort.cpp

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