#include <hcombfilter.h>
Inheritance diagram for HCombFilter< T >:
Collaboration diagram for HCombFilter< T >:
Public Member Functions | |
| HCombFilter (HWriter< T > *writer, H_SAMPLE_RATE rate, int frequency, float alpha, size_t blocksize, HProbe< T > *probe=NULL) | |
| HCombFilter (HWriterConsumer< T > *consumer, H_SAMPLE_RATE rate, int frequency, float alpha, size_t blocksize, HProbe< T > *probe=NULL) | |
| HCombFilter (HReader< T > *reader, H_SAMPLE_RATE rate, int frequency, float alpha, size_t blocksize, HProbe< T > *probe=NULL) | |
| ~HCombFilter () | |
| virtual void | Filter (T *src, T *dest, size_t blocksize) |
 Public Member Functions inherited from HFilter< T > | |
| ~HFilter () | |
| int | Write (T *src, size_t blocksize) |
| int | Read (T *dest, size_t blocksize) |
| bool | Start () |
| bool | Stop () |
| bool | Command (HCommand *command) |
| void | Enable () |
| void | Disable () |
| bool | GetEnabled () |
| Public Member Functions inherited from HObject | |
| HObject () | |
| Public Member Functions inherited from HWriter< T > | |
| virtual | ~HWriter ()=default |
| HWriter< T > * | Writer () |
| Public Member Functions inherited from HReader< T > | |
| virtual | ~HReader ()=default |
| HReader< T > * | Reader () |
| Public Member Functions inherited from HWriterConsumer< T > | |
| HWriterConsumer< T > * | Consumer () |
Additional Inherited Members | |
| Static Public Member Functions inherited from HFilter< T > | |
| static std::vector< float > | ReadCoeffsFromFile (std::string filename) |
| static std::vector< float > | ReadCoeffsFromFile (char *filename) |
| Protected Member Functions inherited from HFilter< T > | |
| HFilter (HWriter< T > *writer, size_t blocksize, HProbe< T > *probe=NULL) | |
| HFilter (HWriterConsumer< T > *consumer, size_t blocksize, HProbe< T > *probe=NULL) | |
| HFilter (HReader< T > *reader, size_t blocksize, HProbe< T > *probe=NULL) | |
| void | SetWriter (HWriter< T > *writer) |
| Protected Attributes inherited from HFilter< T > | |
| int | _blocksize |
Detailed Description
template<class T>
class HCombFilter< T >
Generic combfilter.
Given the sampling rate, a frequency and the alpha value, creates a combfilter with notches or peaks at [freq., 2*freq, 3*freq, ... ]
The alpha value controls if the filter creates notches or peaks.
Constructor & Destructor Documentation
◆ HCombFilter() [1/3]
template<class T >
| HCombFilter< T >::HCombFilter | ( | HWriter< T > * | writer, |
| H_SAMPLE_RATE | rate, | ||
| int | frequency, | ||
| float | alpha, | ||
| size_t | blocksize, | ||
| HProbe< T > * | probe = NULL |
||
| ) |
Construct a new HCombFilter that writes to a writer
◆ HCombFilter() [2/3]
template<class T >
| HCombFilter< T >::HCombFilter | ( | HWriterConsumer< T > * | consumer, |
| H_SAMPLE_RATE | rate, | ||
| int | frequency, | ||
| float | alpha, | ||
| size_t | blocksize, | ||
| HProbe< T > * | probe = NULL |
||
| ) |
Construct a new HCombFilter that registers with an upstream writer
◆ HCombFilter() [3/3]
template<class T >
| HCombFilter< T >::HCombFilter | ( | HReader< T > * | reader, |
| H_SAMPLE_RATE | rate, | ||
| int | frequency, | ||
| float | alpha, | ||
| size_t | blocksize, | ||
| HProbe< T > * | probe = NULL |
||
| ) |
Constructs a new HCombFilter that reads from a reader
◆ ~HCombFilter()
template<class T >
| HCombFilter< T >::~HCombFilter |
Default destructor
Member Function Documentation
◆ Filter()
template<class T >
|
virtual |
Run a block of samples through the filter
Implements HFilter< T >.
Reimplemented in HHumFilter< T >.
The documentation for this class was generated from the following files:
- /home/henrik/Git/Hardt/hardt/libhardt/include/hcombfilter.h
- /home/henrik/Git/Hardt/hardt/libhardt/filters/hcombfilter.cpp
