AudioGrapher::Limiter Class Reference

#include <limiter.h>

Inheritance diagram for AudioGrapher::Limiter:

Public Member Functions
	Limiter (float sample_rate, unsigned int channels, samplecnt_t)
	~Limiter ()
void	set_input_gain (float dB)
void	set_threshold (float dB)
void	set_release (float s)
void	set_duration (samplecnt_t)
void	set_result (ARDOUR::ExportAnalysisPtr)
void	process (ProcessContext< float > const &ctx)
Public Member Functions inherited from AudioGrapher::ListedSource< float >
void	add_output (typename Source< float >::SinkPtr output)
void	clear_outputs ()
	Removes all outputs added. More...
void	remove_output (typename Source< float >::SinkPtr output)
Public Member Functions inherited from AudioGrapher::Source< T >
virtual	~Source ()
virtual void	add_output (SinkPtr output)=0
	Adds an output to this source. All data generated is forwarded to output. More...
virtual void	remove_output (SinkPtr output)=0
	Removes a specific output from this source. More...
Public Member Functions inherited from AudioGrapher::Sink< float >
virtual	~Sink ()
virtual void	process (ProcessContext< float > &context)

Private Member Functions
void	stats (samplecnt_t)

Private Attributes
bool	_enabled
float *	_buf
samplecnt_t	_size
samplecnt_t	_latency
samplecnt_t	_cnt
samplecnt_t	_spp
size_t	_pos
ARDOUR::ExportAnalysisPtr	_result
AudioGrapherDSP::Limiter	_limiter

Additional Inherited Members
Public Types inherited from AudioGrapher::Source< T >
typedef std::shared_ptr< Sink< T > >	SinkPtr
Protected Types inherited from AudioGrapher::ListedSource< float >
typedef std::list< typename Source< float >::SinkPtr >	SinkList
Protected Member Functions inherited from AudioGrapher::ListedSource< float >
void	output (ProcessContext< float > const &c)
	Helper for derived classes. More...
void	output (ProcessContext< float > &c)
bool	output_size_is_one ()
Protected Member Functions inherited from AudioGrapher::Throwing< L >
	Throwing ()
bool	throw_level (ThrowLevel level)
Protected Attributes inherited from AudioGrapher::ListedSource< float >
SinkList	outputs

Detailed Description

Definition at line 15 of file audiographer/general/limiter.h.

Constructor & Destructor Documentation

Limiter()

AudioGrapher::Limiter::Limiter	(	float	sample_rate,
		unsigned int	channels,
		samplecnt_t
	)

~Limiter()

AudioGrapher::Limiter::~Limiter

(

)

Member Function Documentation

process()

void AudioGrapher::Limiter::process ( ProcessContext< float > const &  context )

virtual

Process given data. The data can not be modified, so in-place processing is not allowed. At least this function must be implemented by deriving classes

Implements AudioGrapher::Sink< float >.

set_duration()

void AudioGrapher::Limiter::set_duration

(

samplecnt_t

)

set_input_gain()

void AudioGrapher::Limiter::set_input_gain

(

float

dB

)

set_release()

void AudioGrapher::Limiter::set_release

(

float

s

)

set_result()

void AudioGrapher::Limiter::set_result

(

ARDOUR::ExportAnalysisPtr

)

set_threshold()

void AudioGrapher::Limiter::set_threshold

(

float

dB

)

stats()

void AudioGrapher::Limiter::stats ( samplecnt_t  )

private

Member Data Documentation

_buf

float* AudioGrapher::Limiter::_buf

private

Definition at line 38 of file audiographer/general/limiter.h.

_cnt

samplecnt_t AudioGrapher::Limiter::_cnt

private

Definition at line 42 of file audiographer/general/limiter.h.

_enabled

bool AudioGrapher::Limiter::_enabled

private

Definition at line 37 of file audiographer/general/limiter.h.

_latency

samplecnt_t AudioGrapher::Limiter::_latency

private

Definition at line 40 of file audiographer/general/limiter.h.

_limiter

AudioGrapherDSP::Limiter AudioGrapher::Limiter::_limiter

private

Definition at line 47 of file audiographer/general/limiter.h.

_pos

size_t AudioGrapher::Limiter::_pos

private

Definition at line 44 of file audiographer/general/limiter.h.

_result

ARDOUR::ExportAnalysisPtr AudioGrapher::Limiter::_result

private

Definition at line 46 of file audiographer/general/limiter.h.

_size

samplecnt_t AudioGrapher::Limiter::_size

private

Definition at line 39 of file audiographer/general/limiter.h.

_spp

samplecnt_t AudioGrapher::Limiter::_spp

private

Definition at line 43 of file audiographer/general/limiter.h.

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

• audiographer/general/limiter.h