FFmpeg: libavfilter/anlms_template.c File Reference

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libavfilter

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Macros
#define	SAMPLE_FORMAT double
#define	ftype double
#define	ONE 1.0
#define	fn3(a, b)
#define	fn2(a, b)
#define	fn(a)

Functions
static ftype fn	fir_sample (AudioNLMSContext s, ftype sample, ftype delay, ftype coeffs, ftype tmp, int *offset)
static ftype fn	process_sample (AudioNLMSContext s, ftype input, ftype desired, ftype delay, ftype coeffs, ftype tmp, int *offsetp)
static int fn	filter_channels (AVFilterContext ctx, void arg, int jobnr, int nb_jobs)

Macro Definition Documentation

◆ SAMPLE_FORMAT

#define SAMPLE_FORMAT double

Definition at line 27 of file anlms_template.c.

◆ ftype

#define ftype double

Definition at line 28 of file anlms_template.c.

◆ ONE

#define ONE 1.0

Definition at line 29 of file anlms_template.c.

◆ fn3

#define fn3	(		a,
			b )

Value:

a##_##b

#define _

int a

Definition h264pred_template.c:416

#define b

Definition input.c:43

Definition at line 32 of file anlms_template.c.

◆ fn2

#define fn2	(		a,
			b )

Value:

#define fn3(a, b)

Definition aap_template.c:35

Definition at line 33 of file anlms_template.c.

◆ fn

#define fn ( a )

Value:

fn2(a, SAMPLE_FORMAT)

#define SAMPLE_FORMAT

Definition aap_template.c:29

#define fn2(a, b)

Definition aap_template.c:36

Definition at line 34 of file anlms_template.c.

Referenced by filter_channels(), and process_sample().

Function Documentation

◆ fir_sample()

ftype fn fir_sample	(	AudioNLMSContext *	s,
		ftype	sample,
		ftype *	delay,
		ftype *	coeffs,
		ftype *	tmp,
		int *	offset )

static

Definition at line 36 of file anlms_template.c.

◆ process_sample()

ftype fn process_sample	(	AudioNLMSContext *	s,
		ftype	input,
		ftype	desired,
		ftype *	delay,
		ftype *	coeffs,
		ftype *	tmp,
		int *	offsetp )

static

Definition at line 58 of file anlms_template.c.

◆ filter_channels()

int fn filter_channels	(	AVFilterContext *	ctx,
		void *	arg,
		int	jobnr,
		int	nb_jobs )

static

Definition at line 105 of file anlms_template.c.