FFmpeg
Data Structures | Macros
sbr.h File Reference

Spectral Band Replication definitions and structures. More...

#include <stdint.h>
#include "fft.h"
#include "aacps.h"
#include "sbrdsp.h"

Go to the source code of this file.

Data Structures

struct  SpectrumParameters
 Spectral Band Replication header - spectrum parameters that invoke a reset if they differ from the previous header. More...
 
struct  SBRData
 Spectral Band Replication per channel data. More...
 
struct  AACSBRContext
 aacsbr functions pointers More...
 
struct  SpectralBandReplication
 Spectral Band Replication. More...
 

Macros

#define SBR_SYNTHESIS_BUF_SIZE   ((1280-128)*2)
 

Detailed Description

Spectral Band Replication definitions and structures.

Author
Robert Swain ( rob opendot cl )

Definition in file sbr.h.

Macro Definition Documentation

#define SBR_SYNTHESIS_BUF_SIZE   ((1280-128)*2)

Definition at line 57 of file sbr.h.

Referenced by ff_aac_sbr_ctx_init(), and sbr_qmf_synthesis().