celt.c File Reference

#include "os_support.h"
#include "mdct.h"
#include <math.h>
#include "celt.h"
#include "pitch.h"
#include "bands.h"
#include "modes.h"
#include "entcode.h"
#include "quant_bands.h"
#include "rate.h"
#include "stack_alloc.h"
#include "mathops.h"
#include "float_cast.h"
#include <stdarg.h>
#include "celt_lpc.h"
#include "vq.h"

Macros
#define	CELT_C
#define	PACKAGE_VERSION   "unknown"

Functions
int	resampling_factor (opus_int32 rate)
void	comb_filter (opus_val32 *y, opus_val32 *x, int T0, int T1, int N, opus_val16 g0, opus_val16 g1, int tapset0, int tapset1, const opus_val16 *window, int overlap, int arch)
void	init_caps (const CELTMode *m, int *cap, int LM, int C)
const char *	opus_strerror (int error)
const char *	opus_get_version_string (void)

Variables
const signed char	tf_select_table [4][8]

Macro Definition Documentation

CELT_C

#define CELT_C

PACKAGE_VERSION

#define PACKAGE_VERSION   "unknown"

Function Documentation

comb_filter()

void comb_filter	(	opus_val32 *	y,
		opus_val32 *	x,
		int	T0,
		int	T1,
		int	N,
		opus_val16	g0,
		opus_val16	g1,
		int	tapset0,
		int	tapset1,
		const opus_val16 *	window,
		int	overlap,
		int	arch
	)

init_caps()

void init_caps	(	const CELTMode *	m,
		int *	cap,
		int	LM,
		int	C
	)

resampling_factor()

int resampling_factor

(

opus_int32

rate

)

Variable Documentation

tf_select_table

const signed char tf_select_table[4][8]

Initial value:

= {
      {0, -1, 0, -1,    0,-1, 0,-1},
      {0, -1, 0, -2,    1, 0, 1,-1},
      {0, -2, 0, -3,    2, 0, 1,-1},
      {0, -2, 0, -3,    3, 0, 1,-1},
}