Libav
Data Structures | Macros | Functions
dcadsp.h File Reference
#include "avfft.h"
#include "synth_filter.h"

Go to the source code of this file.

Data Structures

struct  DCADSPContext
 

Macros

#define DCA_SUBBANDS_X96K   64
 
#define DCA_SUBBANDS   32
 
#define SAMPLES_PER_SUBBAND   8
 

Functions

void ff_dcadsp_init (DCADSPContext *s)
 
void ff_dcadsp_init_aarch64 (DCADSPContext *s)
 
void ff_dcadsp_init_arm (DCADSPContext *s)
 
void ff_dcadsp_init_x86 (DCADSPContext *s)
 

Macro Definition Documentation

◆ DCA_SUBBANDS_X96K

#define DCA_SUBBANDS_X96K   64

Definition at line 25 of file dcadsp.h.

Referenced by dca_filter_channels(), and qmf_64_subbands().

◆ DCA_SUBBANDS

#define DCA_SUBBANDS   32

Definition at line 26 of file dcadsp.h.

Referenced by dca_filter_channels(), dca_parse_audio_coding_header(), and dca_subsubframe().

◆ SAMPLES_PER_SUBBAND

#define SAMPLES_PER_SUBBAND   8

Function Documentation

◆ ff_dcadsp_init()

void ff_dcadsp_init ( DCADSPContext s)

Definition at line 120 of file dcadsp.c.

Referenced by checkasm_check_dcadsp(), and dca_decode_init().

◆ ff_dcadsp_init_aarch64()

void ff_dcadsp_init_aarch64 ( DCADSPContext s)

Definition at line 44 of file dcadsp_init.c.

Referenced by ff_dcadsp_init().

◆ ff_dcadsp_init_arm()

void ff_dcadsp_init_arm ( DCADSPContext s)

Definition at line 52 of file dcadsp_init_arm.c.

Referenced by ff_dcadsp_init().

◆ ff_dcadsp_init_x86()

void ff_dcadsp_init_x86 ( DCADSPContext s)

Definition at line 29 of file dcadsp_init.c.

Referenced by ff_dcadsp_init().