opus_silk.c File Reference

Opus SILK decoder. More...

#include <stdint.h>
#include "opus.h"
#include "opustab.h"

Classes
struct	SilkFrame
struct	SilkContext

Macros
#define	SILK_MAX_LAG   (288 + LTP_ORDER / 2)
	Maximum residual history according to 4.2.7.6.1.
#define	LTP_ORDER   5
	Order of the LTP filter.

Typedefs
typedef struct SilkFrame	SilkFrame

Functions
int	ff_silk_decode_superframe (SilkContext *s, OpusRangeCoder *rc, float *output[2], enum OpusBandwidth bandwidth, int coded_channels, int duration_ms)
	Decode the LP layer of one Opus frame (which may correspond to several SILK frames).
void	ff_silk_free (SilkContext **ps)
void	ff_silk_flush (SilkContext *s)
int	ff_silk_init (AVCodecContext *avctx, SilkContext **ps, int output_channels)

Detailed Description

Opus SILK decoder.