MDFEchoCancellationConfig.h File Reference

#include <cstdint>

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Namespaces
namespace	audio_tools
	Generic Implementation of sound input and output for desktop environments using portaudio.

Macros
#define	M_PI   3.14159265358979323846
#define	PLAYBACK_DELAY   2
#define	TWO_PATH

Macro Definition Documentation

M_PI

#define M_PI   3.14159265358979323846

Mathematical constant Pi (3.14159265358979323846)

PLAYBACK_DELAY

#define PLAYBACK_DELAY   2

Playback buffer delay in frames (2) Number of frames to buffer the playback signal before processing with the captured signal. This compensates for typical system latencies.

TWO_PATH

#define TWO_PATH

Enable two-path filter for improved double-talk robustness When enabled, the echo canceller maintains both a foreground and background filter, allowing it to better handle situations where near-end and far-end speech occur simultaneously (double-talk).