FFmpeg
Functions
audio_convert_init.c File Reference
#include <stdint.h>
#include "config.h"
#include "libavutil/attributes.h"
#include "libavutil/cpu.h"
#include "libavutil/arm/cpu.h"
#include "libavutil/samplefmt.h"
#include "libswresample/swresample_internal.h"
#include "libswresample/audioconvert.h"

Go to the source code of this file.

Functions

void swri_oldapi_conv_flt_to_s16_neon (int16_t *dst, const float *src, int len)
 
void swri_oldapi_conv_fltp_to_s16_2ch_neon (int16_t *dst, float *const *src, int len, int channels)
 
void swri_oldapi_conv_fltp_to_s16_nch_neon (int16_t *dst, float *const *src, int len, int channels)
 
static void conv_flt_to_s16_neon (uint8_t **dst, const uint8_t **src, int len)
 
static void conv_fltp_to_s16_2ch_neon (uint8_t **dst, const uint8_t **src, int len)
 
static void conv_fltp_to_s16_nch_neon (uint8_t **dst, const uint8_t **src, int len)
 
av_cold void swri_audio_convert_init_arm (struct AudioConvert *ac, enum AVSampleFormat out_fmt, enum AVSampleFormat in_fmt, int channels)
 

Function Documentation

void swri_oldapi_conv_flt_to_s16_neon ( int16_t *  dst,
const float *  src,
int  len 
)
void swri_oldapi_conv_fltp_to_s16_2ch_neon ( int16_t *  dst,
float *const *  src,
int  len,
int  channels 
)
void swri_oldapi_conv_fltp_to_s16_nch_neon ( int16_t *  dst,
float *const *  src,
int  len,
int  channels 
)
static void conv_flt_to_s16_neon ( uint8_t **  dst,
const uint8_t **  src,
int  len 
)
static

Definition at line 33 of file audio_convert_init.c.

Referenced by swri_audio_convert_init_arm().

static void conv_fltp_to_s16_2ch_neon ( uint8_t **  dst,
const uint8_t **  src,
int  len 
)
static

Definition at line 37 of file audio_convert_init.c.

Referenced by swri_audio_convert_init_arm().

static void conv_fltp_to_s16_nch_neon ( uint8_t **  dst,
const uint8_t **  src,
int  len 
)
static

Definition at line 41 of file audio_convert_init.c.

Referenced by swri_audio_convert_init_arm().

av_cold void swri_audio_convert_init_arm ( struct AudioConvert ac,
enum AVSampleFormat  out_fmt,
enum AVSampleFormat  in_fmt,
int  channels 
)

Definition at line 48 of file audio_convert_init.c.