libavcodec/x86/mpegvideo_mmx.c File Reference

#include "libavutil/cpu.h"
#include "libavutil/x86_cpu.h"
#include "libavcodec/avcodec.h"
#include "libavcodec/dsputil.h"
#include "libavcodec/mpegvideo.h"
#include "dsputil_mmx.h"
#include "mpegvideo_mmx_template.c"

Go to the source code of this file.

Defines
#define	HAVE_SSSE3   0
#define	HAVE_SSE2   0
#define	HAVE_MMX2   0
#define	RENAME(a)   a ## _MMX
#define	RENAMEl(a)   a ## _mmx
#define	HAVE_MMX2   1
#define	RENAME(a)   a ## _MMX2
#define	RENAMEl(a)   a ## _mmx2
#define	HAVE_SSE2   1
#define	RENAME(a)   a ## _SSE2
#define	RENAMEl(a)   a ## _sse2
Functions
static void	dct_unquantize_h263_intra_mmx (MpegEncContext *s, DCTELEM *block, int n, int qscale)
static void	dct_unquantize_h263_inter_mmx (MpegEncContext *s, DCTELEM *block, int n, int qscale)
static void	dct_unquantize_mpeg1_intra_mmx (MpegEncContext *s, DCTELEM *block, int n, int qscale)
static void	dct_unquantize_mpeg1_inter_mmx (MpegEncContext *s, DCTELEM *block, int n, int qscale)
static void	dct_unquantize_mpeg2_intra_mmx (MpegEncContext *s, DCTELEM *block, int n, int qscale)
static void	dct_unquantize_mpeg2_inter_mmx (MpegEncContext *s, DCTELEM *block, int n, int qscale)
static void	denoise_dct_mmx (MpegEncContext *s, DCTELEM *block)
static void	denoise_dct_sse2 (MpegEncContext *s, DCTELEM *block)
void	MPV_common_init_mmx (MpegEncContext *s)
Variables
uint16_t	inv_zigzag_direct16 [64]

---

Define Documentation

#define HAVE_MMX2   1

Definition at line 604 of file mpegvideo_mmx.c.

#define HAVE_MMX2   0

Definition at line 604 of file mpegvideo_mmx.c.

Referenced by DECLARE_ASM_CONST(), ff_ac3dsp_init_x86(), main(), and sws_init_context().

#define HAVE_SSE2   1

Definition at line 612 of file mpegvideo_mmx.c.

#define HAVE_SSE2   0

Definition at line 612 of file mpegvideo_mmx.c.

#define HAVE_SSSE3   0

Definition at line 593 of file mpegvideo_mmx.c.

Referenced by ff_ac3dsp_init_x86(), and init().

#define RENAME

(

a

)

a ## _SSE2

Definition at line 615 of file mpegvideo_mmx.c.

#define RENAME

(

a

)

a ## _MMX2

Definition at line 615 of file mpegvideo_mmx.c.

#define RENAME

(

a

)

a ## _MMX

Definition at line 615 of file mpegvideo_mmx.c.

#define RENAMEl

(

a

)

a ## _sse2

Definition at line 616 of file mpegvideo_mmx.c.

#define RENAMEl

(

a

)

a ## _mmx2

Definition at line 616 of file mpegvideo_mmx.c.

#define RENAMEl

(

a

)

a ## _mmx

Definition at line 616 of file mpegvideo_mmx.c.

Referenced by dct_quantize_TMPL().

---

Function Documentation

static void dct_unquantize_h263_inter_mmx	(	MpegEncContext *	s,
		DCTELEM *	block,
		int	n,
		int	qscale
	)			[static]

Definition at line 110 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

static void dct_unquantize_h263_intra_mmx	(	MpegEncContext *	s,
		DCTELEM *	block,
		int	n,
		int	qscale
	)			[static]

Definition at line 35 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

static void dct_unquantize_mpeg1_inter_mmx	(	MpegEncContext *	s,
		DCTELEM *	block,
		int	n,
		int	qscale
	)			[static]

Definition at line 270 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

static void dct_unquantize_mpeg1_intra_mmx	(	MpegEncContext *	s,
		DCTELEM *	block,
		int	n,
		int	qscale
	)			[static]

Definition at line 201 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

static void dct_unquantize_mpeg2_inter_mmx	(	MpegEncContext *	s,
		DCTELEM *	block,
		int	n,
		int	qscale
	)			[static]

Definition at line 402 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

static void dct_unquantize_mpeg2_intra_mmx	(	MpegEncContext *	s,
		DCTELEM *	block,
		int	n,
		int	qscale
	)			[static]

Definition at line 336 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

static void denoise_dct_mmx	(	MpegEncContext *	s,
		DCTELEM *	block
	)			[static]

Definition at line 479 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

static void denoise_dct_sse2	(	MpegEncContext *	s,
		DCTELEM *	block
	)			[static]

Definition at line 533 of file mpegvideo_mmx.c.

Referenced by MPV_common_init_mmx().

void MPV_common_init_mmx

(

MpegEncContext *

s

)

Definition at line 629 of file mpegvideo_mmx.c.

Referenced by ff_dct_common_init().

---

Variable Documentation

uint16_t inv_zigzag_direct16[64]

Definition at line 85 of file dsputil.c.

Referenced by dct_quantize_TMPL(), and dsputil_static_init().