Abstract base class for compressors that can be used for audio ducking. More...

#include <DuckingCompressor.hpp>

Inheritance diagram for switchboard::DuckingCompressor:

Public Member Functions
virtual	~DuckingCompressor ()
	DuckingCompressor destructor.

virtual void	setSampleRate (const uint sampleRate)=0
	Sets the sample rate.

virtual void	setThresholdDb (const float threshold)=0
	Sets he threshold of the compressor in dB (0 = no ducking).

virtual void	process (float *buffer, const uint numberOfFrames)=0
	Runs the audio compression algorithm on an audio buffer.

Detailed Description

Abstract base class for compressors that can be used for audio ducking.

Member Function Documentation

virtual void switchboard::DuckingCompressor::process	(	float *	buffer,
		const uint	numberOfFrames )

pure virtual

Runs the audio compression algorithm on an audio buffer.

Parameters

buffer	The stereo interleaved audio buffer.
numberOfFrames	The number of frames in the audio buffer.

virtual void switchboard::DuckingCompressor::setSampleRate ( const uint sampleRate )

pure virtual

Sets the sample rate.

Parameters

sampleRate The new sampleRate.

virtual void switchboard::DuckingCompressor::setThresholdDb ( const float threshold )

pure virtual

Sets he threshold of the compressor in dB (0 = no ducking).

Parameters

threshold The new threshold value in dB.