FFmpeg: AudioEchoContext Struct Reference

FFmpeg

AudioEchoContext Struct Reference

Data Fields

const AVClass * class

float in_gain

float out_gain

char * delays

char * decays

float * delay

float * decay

int delay_index

uint8_t ** delayptrs

int max_samples

int fade_out

int * samples

int64_t next_pts

void(* echo_samples )(struct AudioEchoContext *ctx, uint8_t **delayptrs, uint8_t *const *src, uint8_t **dst, int nb_samples, int channels)

Detailed Description

Definition at line 29 of file af_aecho.c.

Field Documentation

const AVClass* AudioEchoContext::class

Definition at line 30 of file af_aecho.c.

float AudioEchoContext::in_gain

Definition at line 31 of file af_aecho.c.

Referenced by config_output().

float AudioEchoContext::out_gain

Definition at line 31 of file af_aecho.c.

Referenced by config_output().

char* AudioEchoContext::delays

Definition at line 32 of file af_aecho.c.

Referenced by init().

char * AudioEchoContext::decays

Definition at line 32 of file af_aecho.c.

Referenced by init().

float* AudioEchoContext::delay

Definition at line 33 of file af_aecho.c.

Referenced by config_output(), init(), and uninit().

float * AudioEchoContext::decay

Definition at line 33 of file af_aecho.c.

Referenced by config_output(), init(), and uninit().

int AudioEchoContext::nb_echoes

Definition at line 34 of file af_aecho.c.

Referenced by config_output(), and init().

int AudioEchoContext::delay_index

Definition at line 35 of file af_aecho.c.

uint8_t** AudioEchoContext::delayptrs

Definition at line 36 of file af_aecho.c.

Referenced by config_output(), filter_frame(), request_frame(), and uninit().

int AudioEchoContext::max_samples

Definition at line 37 of file af_aecho.c.

Referenced by config_output().

int AudioEchoContext::fade_out

Definition at line 37 of file af_aecho.c.

Referenced by config_output(), and request_frame().

int* AudioEchoContext::samples

Definition at line 38 of file af_aecho.c.

Referenced by config_output(), init(), and uninit().

int64_t AudioEchoContext::next_pts

Definition at line 39 of file af_aecho.c.

Referenced by filter_frame(), init(), and request_frame().

void(* AudioEchoContext::echo_samples)(struct AudioEchoContext *ctx, uint8_t **delayptrs, uint8_t *const *src, uint8_t **dst, int nb_samples, int channels)

Definition at line 41 of file af_aecho.c.

Referenced by config_output(), filter_frame(), and request_frame().

The documentation for this struct was generated from the following file:

libavfilter/af_aecho.c

Generated on Wed Jun 10 2015 01:57:19 for FFmpeg by doxygen 1.8.6