FFmpeg: libavcodec/x86/mpegaudiodsp.c File Reference

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#include <stddef.h>
#include "config.h"
#include "libavutil/attributes.h"
#include "libavutil/cpu.h"
#include "libavutil/mem_internal.h"
#include "libavutil/x86/asm.h"
#include "libavutil/x86/cpu.h"
#include "libavcodec/mpegaudiodsp.h"

Go to the source code of this file.

Macros
#define	DECL(CPU)

Functions
void	ff_four_imdct36_float_sse (float out, float buf, float in, float win, float *tmpbuf)

void	ff_four_imdct36_float_avx (float out, float buf, float in, float win, float *tmpbuf)

void	ff_dct32_float_sse2 (float out, const float in)

void	ff_dct32_float_avx (float out, const float in)

av_cold void	ff_mpadsp_init_x86_tabs (void)

av_cold void	ff_mpadsp_init_x86 (MPADSPContext *s)

Variables
static float	mdct_win_sse [2][4][4 *40]

Macro Definition Documentation

◆ DECL

#define DECL ( CPU )

Value:

static void imdct36_blocks_ ## CPU(float *out, float *buf, float *in, int count, int switch_point, int block_type);\

void ff_imdct36_float_ ## CPU(float *out, float *buf, float *in, float *win);

static float win(SuperEqualizerContext *s, float n, int N)

Definition af_superequalizer.c:119

static FILE * out

Definition api-movenc-test.c:55

Definition at line 32 of file mpegaudiodsp.c.

Function Documentation

◆ ff_four_imdct36_float_sse()

void ff_four_imdct36_float_sse	(	float *	out,
		float *	buf,
		float *	in,
		float *	win,
		float *	tmpbuf )

◆ ff_four_imdct36_float_avx()

void ff_four_imdct36_float_avx	(	float *	out,
		float *	buf,
		float *	in,
		float *	win,
		float *	tmpbuf )

◆ ff_dct32_float_sse2()

void ff_dct32_float_sse2	(	float *	out,
		const float *	in )

Referenced by ff_mpadsp_init_x86().

◆ ff_dct32_float_avx()

void ff_dct32_float_avx	(	float *	out,
		const float *	in )

Referenced by ff_mpadsp_init_x86().

◆ ff_mpadsp_init_x86_tabs()

av_cold void ff_mpadsp_init_x86_tabs ( void )

Definition at line 242 of file mpegaudiodsp.c.

Referenced by mpadsp_init_tabs().

◆ ff_mpadsp_init_x86()

av_cold void ff_mpadsp_init_x86 ( MPADSPContext * s )

Definition at line 259 of file mpegaudiodsp.c.

Referenced by ff_mpadsp_init().

Variable Documentation

◆ mdct_win_sse

float mdct_win_sse[2][4][4 *40]

static

Definition at line 51 of file mpegaudiodsp.c.

Referenced by ff_mpadsp_init_x86_tabs().