#include <audio/component/levelmetercomponent.h>
Public Member Functions | |
| LevelMeterComponent () | |
 Public Member Functions inherited from Component | |
| virtual void | getDependentComponents (std::vector< rtti::TypeInfo > &components) const |
| virtual const rtti::TypeInfo | getInstanceType () const =0 |
| Public Member Functions inherited from Resource | |
| Resource () | |
| Public Member Functions inherited from Object | |
| Object () | |
| virtual | ~Object () |
| virtual bool | init (utility::ErrorState &errorState) |
| virtual void | onDestroy () |
| Object (Object &)=delete | |
| Object & | operator= (const Object &)=delete |
| Object (Object &&)=delete | |
| Object & | operator= (Object &&)=delete |
Public Attributes | |
| nap::ComponentPtr< AudioComponentBase > | mInput |
| property: 'Input' The component whose audio output will be measured. More... | |
| TimeValue | mAnalysisWindowSize = 10 |
| property: 'AnalysisWindowSize' Size of an analysis window in milliseconds. More... | |
| LevelMeterNode::Type | mMeterType = LevelMeterNode::Type::RMS |
| property: 'MeterType' Type of analysis to be used: RMS for root mean square, PEAK for the peak of the analysis window. More... | |
| bool | mFilterInput = false |
| If set to true the input signal will be filtered before being measured. More... | |
| ControllerValue | mCenterFrequency = 10000.f |
| property: 'CenterFrequency' Center frequency of the frequency band that will be analyzed. Only has effect when mFilterInput = true. More... | |
| ControllerValue | mBandWidth = 10000.f |
| property: 'BandWidth' Width in Hz of the frequency band that will be analyzed. Only has effect when mFilterInput = true. More... | |
| ControllerValue | mFilterGain = 1.0f |
| property: 'FilterGain' Gain factor of the filtered input signal. Only has effect when mFilterInput = true. More... | |
| int | mChannel = 0 |
| property: 'Channel' Channel of the input that will be analyzed. More... | |
| Public Attributes inherited from Object | |
| std::string | mID |
| Property: 'mID' unique name of the object. Used as an identifier by the system. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from Object | |
| static bool | isIDProperty (rtti::Instance &object, const rtti::Property &property) |
Measures the amplitude level of the audio signal from a target component. A specific frequency band to be measured can be specified.
| TimeValue mAnalysisWindowSize = 10 |
property: 'AnalysisWindowSize' Size of an analysis window in milliseconds.
| ControllerValue mBandWidth = 10000.f |
property: 'BandWidth' Width in Hz of the frequency band that will be analyzed. Only has effect when mFilterInput = true.
| ControllerValue mCenterFrequency = 10000.f |
property: 'CenterFrequency' Center frequency of the frequency band that will be analyzed. Only has effect when mFilterInput = true.
| int mChannel = 0 |
property: 'Channel' Channel of the input that will be analyzed.
| ControllerValue mFilterGain = 1.0f |
property: 'FilterGain' Gain factor of the filtered input signal. Only has effect when mFilterInput = true.
| bool mFilterInput = false |
If set to true the input signal will be filtered before being measured.
| nap::ComponentPtr<AudioComponentBase> mInput |
property: 'Input' The component whose audio output will be measured.
| LevelMeterNode::Type mMeterType = LevelMeterNode::Type::RMS |
property: 'MeterType' Type of analysis to be used: RMS for root mean square, PEAK for the peak of the analysis window.
