Libav
Functions
dcadsp_init.c File Reference
#include "config.h"
#include "libavutil/aarch64/cpu.h"
#include "libavutil/attributes.h"
#include "libavutil/internal.h"
#include "libavcodec/dcadsp.h"
#include "libavcodec/fft.h"
#include "asm-offsets.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_synth_filter_float_neon (FFTContext *imdct, float *synth_buf_ptr, int *synth_buf_offset, float synth_buf2[32], const float window[512], float out[32], const float in[32], float scale)
 
av_cold void ff_dcadsp_init_aarch64 (DCADSPContext *s)
 
av_cold void ff_synth_filter_init_aarch64 (SynthFilterContext *s)
 

Function Documentation

◆ ff_dca_lfe_fir0_neon()

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

Referenced by ff_dcadsp_init_aarch64().

◆ ff_dca_lfe_fir1_neon()

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

Referenced by ff_dcadsp_init_aarch64().

◆ ff_synth_filter_float_neon()

void ff_synth_filter_float_neon ( FFTContext imdct,
float *  synth_buf_ptr,
int *  synth_buf_offset,
float  synth_buf2[32],
const float  window[512],
float  out[32],
const float  in[32],
float  scale 
)

◆ ff_dcadsp_init_aarch64()

av_cold void ff_dcadsp_init_aarch64 ( DCADSPContext s)

Definition at line 44 of file dcadsp_init.c.

Referenced by ff_dcadsp_init().

◆ ff_synth_filter_init_aarch64()

av_cold void ff_synth_filter_init_aarch64 ( SynthFilterContext s)

Definition at line 54 of file dcadsp_init.c.

Referenced by ff_synth_filter_init().