AudioXCorrelateContext Struct Reference

Data Fields
const AVClass *	class
int	size
int	algo
int64_t	pts
AVAudioFifo *	fifo [2]
AVFrame *	cache [2]
AVFrame *	mean_sum [2]
AVFrame *	num_sum
AVFrame *	den_sum [2]
int	used
int(*	xcorrelate )(AVFilterContext *ctx, AVFrame *out)

Detailed Description

Definition at line 33 of file af_axcorrelate.c.

Field Documentation

const AVClass* AudioXCorrelateContext::class

Definition at line 34 of file af_axcorrelate.c.

int AudioXCorrelateContext::size

Definition at line 36 of file af_axcorrelate.c.

Referenced by activate(), config_output(), mean_sum(), square_sum(), xcorrelate(), xcorrelate_fast(), and xcorrelate_slow().

int AudioXCorrelateContext::algo

Definition at line 37 of file af_axcorrelate.c.

Referenced by config_output().

int64_t AudioXCorrelateContext::pts

Definition at line 38 of file af_axcorrelate.c.

Referenced by activate(), and config_output().

AVAudioFifo* AudioXCorrelateContext::fifo[2]

Definition at line 40 of file af_axcorrelate.c.

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

AVFrame* AudioXCorrelateContext::cache[2]

Definition at line 41 of file af_axcorrelate.c.

Referenced by activate(), uninit(), xcorrelate_fast(), and xcorrelate_slow().

AVFrame* AudioXCorrelateContext::mean_sum[2]

Definition at line 42 of file af_axcorrelate.c.

Referenced by config_output(), mean_sum(), uninit(), and xcorrelate_slow().

AVFrame* AudioXCorrelateContext::num_sum

Definition at line 43 of file af_axcorrelate.c.

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

AVFrame* AudioXCorrelateContext::den_sum[2]

Definition at line 44 of file af_axcorrelate.c.

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

int AudioXCorrelateContext::used

Definition at line 45 of file af_axcorrelate.c.

Referenced by activate(), xcorrelate_fast(), and xcorrelate_slow().

int(* AudioXCorrelateContext::xcorrelate) (AVFilterContext *ctx, AVFrame *out)

Definition at line 47 of file af_axcorrelate.c.

Referenced by activate(), config_output(), and xcorrelate_slow().

---

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

• libavfilter/af_axcorrelate.c