#include <math.h>
#include "AudioStreams.h"
Go to the source code of this file.
|
| struct | GoertzelConfig |
| | Configuration for Goertzel algorithm detectors. More...
|
| |
| class | GoertzelDetector |
| | Single-frequency Goertzel algorithm implementation for tone detection. The Goertzel algorithm is an efficient way to compute the magnitude of a specific frequency component in a signal. It's particularly useful for DTMF (touch-tone) detection and other single-frequency detection applications. More...
|
| |
| class | GoertzelStream |
| | AudioStream-based multi-frequency Goertzel detector for real-time audio analysis. More...
|
| |
|
| namespace | audio_tools |
| | Generic Implementation of sound input and output for desktop environments using portaudio.
|
| |
|
| #define | M_PI (3.14159265358979323846f) |
| |
◆ M_PI
| #define M_PI (3.14159265358979323846f) |
