FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Functions
dcadsp_init_arm.c File Reference
#include "config.h"
#include "libavutil/arm/cpu.h"
#include "libavutil/attributes.h"
#include "libavcodec/dcadsp.h"

Go to the source code of this file.

Functions

void ff_dca_lfe_fir0_neon (float *out, const float *in, const float *coefs)
 
void ff_dca_lfe_fir1_neon (float *out, const float *in, const float *coefs)
 
void ff_dca_lfe_fir32_vfp (float *out, const float *in, const float *coefs)
 
void ff_dca_lfe_fir64_vfp (float *out, const float *in, const float *coefs)
 
void ff_dca_qmf_32_subbands_vfp (float samples_in[32][8], int sb_act, SynthFilterContext *synth, FFTContext *imdct, float synth_buf_ptr[512], int *synth_buf_offset, float synth_buf2[32], const float window[512], float *samples_out, float raXin[32], float scale)
 
av_cold void ff_dcadsp_init_arm (DCADSPContext *s)
 

Function Documentation

void ff_dca_lfe_fir0_neon ( float *  out,
const float *  in,
const float *  coefs 
)

Referenced by ff_dcadsp_init_arm().

void ff_dca_lfe_fir1_neon ( float *  out,
const float *  in,
const float *  coefs 
)

Referenced by ff_dcadsp_init_arm().

void ff_dca_lfe_fir32_vfp ( float *  out,
const float *  in,
const float *  coefs 
)

Referenced by ff_dcadsp_init_arm().

void ff_dca_lfe_fir64_vfp ( float *  out,
const float *  in,
const float *  coefs 
)

Referenced by ff_dcadsp_init_arm().

void ff_dca_qmf_32_subbands_vfp ( float  samples_in[32][8],
int  sb_act,
SynthFilterContext synth,
FFTContext imdct,
float  synth_buf_ptr[512],
int *  synth_buf_offset,
float  synth_buf2[32],
const float  window[512],
float *  samples_out,
float  raXin[32],
float  scale 
)

Referenced by ff_dcadsp_init_arm().

av_cold void ff_dcadsp_init_arm ( DCADSPContext s)

Definition at line 40 of file dcadsp_init_arm.c.

Referenced by ff_dcadsp_init().