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speex_echo.h File Reference

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Compounds

struct  SpeexEchoState

Typedefs

typedef SpeexEchoState SpeexEchoState

Functions

SpeexEchoStatespeex_echo_state_init (int frame_size, int filter_length)
void speex_echo_state_destroy (SpeexEchoState *st)
void speex_echo_cancel (SpeexEchoState *st, float *ref, float *echo, float *out, float *Y)


Typedef Documentation

typedef struct SpeexEchoState SpeexEchoState
 


Function Documentation

void speex_echo_cancel SpeexEchoState st,
float *  ref,
float *  echo,
float *  out,
float *  Yout
 

Performs echo cancellation a frame

void speex_echo_state_destroy SpeexEchoState st  ) 
 

Destroys an echo canceller state

SpeexEchoState* speex_echo_state_init int  frame_size,
int  filter_length
 

Creates a new echo canceller state


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