libavcodec/x86/dsputil_mmx.h File Reference

#include <stdint.h>
#include "libavcodec/dsputil.h"
#include "libavutil/x86/asm.h"

Go to the source code of this file.

Data Structures

struct  xmm_reg

Defines

#define SBUTTERFLY(a, b, t, n, m)
#define TRANSPOSE4(a, b, c, d, t)
#define MOVQ_WONE(regd)

Functions

void ff_dsputilenc_init_mmx (DSPContext *c, AVCodecContext *avctx)
void ff_dsputil_init_pix_mmx (DSPContext *c, AVCodecContext *avctx)
void ff_add_pixels_clamped_mmx (const DCTELEM *block, uint8_t *pixels, int line_size)
void ff_put_pixels_clamped_mmx (const DCTELEM *block, uint8_t *pixels, int line_size)
void ff_put_signed_pixels_clamped_mmx (const DCTELEM *block, uint8_t *pixels, int line_size)
void ff_put_cavs_qpel8_mc00_mmx2 (uint8_t *dst, uint8_t *src, int stride)
void ff_avg_cavs_qpel8_mc00_mmx2 (uint8_t *dst, uint8_t *src, int stride)
void ff_put_cavs_qpel16_mc00_mmx2 (uint8_t *dst, uint8_t *src, int stride)
void ff_avg_cavs_qpel16_mc00_mmx2 (uint8_t *dst, uint8_t *src, int stride)
void ff_put_vc1_mspel_mc00_mmx (uint8_t *dst, const uint8_t *src, int stride, int rnd)
void ff_avg_vc1_mspel_mc00_mmx2 (uint8_t *dst, const uint8_t *src, int stride, int rnd)
void ff_put_rv40_qpel8_mc33_mmx (uint8_t *block, uint8_t *pixels, int line_size)
void ff_put_rv40_qpel16_mc33_mmx (uint8_t *block, uint8_t *pixels, int line_size)
void ff_avg_rv40_qpel8_mc33_mmx (uint8_t *block, uint8_t *pixels, int line_size)
void ff_avg_rv40_qpel16_mc33_mmx (uint8_t *block, uint8_t *pixels, int line_size)
void ff_mmx_idct (DCTELEM *block)
void ff_mmxext_idct (DCTELEM *block)
void ff_deinterlace_line_mmx (uint8_t *dst, const uint8_t *lum_m4, const uint8_t *lum_m3, const uint8_t *lum_m2, const uint8_t *lum_m1, const uint8_t *lum, int size)
void ff_deinterlace_line_inplace_mmx (const uint8_t *lum_m4, const uint8_t *lum_m3, const uint8_t *lum_m2, const uint8_t *lum_m1, const uint8_t *lum, int size)

Variables

const uint64_t ff_bone
const uint64_t ff_wtwo
const uint64_t ff_pdw_80000000 [2]
const xmm_reg ff_pw_3
const xmm_reg ff_pw_4
const xmm_reg ff_pw_5
const xmm_reg ff_pw_8
const uint64_t ff_pw_15
const xmm_reg ff_pw_16
const xmm_reg ff_pw_18
const uint64_t ff_pw_20
const xmm_reg ff_pw_27
const xmm_reg ff_pw_28
const xmm_reg ff_pw_32
const uint64_t ff_pw_42
const uint64_t ff_pw_53
const xmm_reg ff_pw_63
const xmm_reg ff_pw_64
const uint64_t ff_pw_96
const uint64_t ff_pw_128
const uint64_t ff_pw_255
const xmm_reg ff_pb_1
const xmm_reg ff_pb_3
const uint64_t ff_pb_7
const uint64_t ff_pb_1F
const uint64_t ff_pb_3F
const uint64_t ff_pb_81
const xmm_reg ff_pb_A1
const xmm_reg ff_pb_F8
const uint64_t ff_pb_FC
const xmm_reg ff_pb_FE
const double ff_pd_1 [2]
const double ff_pd_2 [2]

Define Documentation

#define MOVQ_WONE ( regd   ) 

Value:

__asm__ volatile ( \
    "pcmpeqd %%" #regd ", %%" #regd " \n\t" \
    "psrlw $15, %%" #regd ::)

Definition at line 81 of file dsputil_mmx.h.

#define SBUTTERFLY ( a,
b,
t,
n,
m   ) 

Value:

"mov" #m " " #a ", " #t "         \n\t" /* abcd */\
    "punpckl" #n " " #b ", " #a "     \n\t" /* aebf */\
    "punpckh" #n " " #b ", " #t "     \n\t"

Definition at line 69 of file dsputil_mmx.h.

#define TRANSPOSE4 ( a,
b,
c,
d,
t   ) 

Value:

SBUTTERFLY(a,b,t,wd,q) /* a=aebf t=cgdh */\
    SBUTTERFLY(c,d,b,wd,q) /* c=imjn b=kolp */\
    SBUTTERFLY(a,c,d,dq,q) /* a=aeim d=bfjn */\
    SBUTTERFLY(t,b,c,dq,q)

Definition at line 75 of file dsputil_mmx.h.

Function Documentation

void ff_add_pixels_clamped_mmx ( const DCTELEM *  block,
uint8_t *  pixels,
int  line_size 
)

Referenced by dsputil_init_mmx().

void ff_avg_cavs_qpel16_mc00_mmx2 ( uint8_t *  dst,
uint8_t *  src,
int  stride 
)

void ff_avg_cavs_qpel8_mc00_mmx2 ( uint8_t *  dst,
uint8_t *  src,
int  stride 
)

void ff_avg_rv40_qpel16_mc33_mmx ( uint8_t *  block,
uint8_t *  pixels,
int  line_size 
)

Referenced by ff_rv40dsp_init_x86().

void ff_avg_rv40_qpel8_mc33_mmx ( uint8_t *  block,
uint8_t *  pixels,
int  line_size 
)

Referenced by ff_rv40dsp_init_x86().

void ff_avg_vc1_mspel_mc00_mmx2 ( uint8_t *  dst,
const uint8_t *  src,
int  stride,
int  rnd 
)

Referenced by ff_vc1dsp_init_mmx().

void ff_deinterlace_line_inplace_mmx ( const uint8_t *  lum_m4,
const uint8_t *  lum_m3,
const uint8_t *  lum_m2,
const uint8_t *  lum_m1,
const uint8_t *  lum,
int  size 
)

void ff_deinterlace_line_mmx ( uint8_t *  dst,
const uint8_t *  lum_m4,
const uint8_t *  lum_m3,
const uint8_t *  lum_m2,
const uint8_t *  lum_m1,
const uint8_t *  lum,
int  size 
)

void ff_dsputil_init_pix_mmx ( DSPContext *  c,
AVCodecContext *  avctx 
)

Definition at line 430 of file motion_est.c.

Referenced by hadamard_func().

void ff_dsputilenc_init_mmx ( DSPContext *  c,
AVCodecContext *  avctx 
)

Referenced by ff_dsputil_init_mmx().

void ff_mmx_idct ( DCTELEM *  block  ) 

void ff_mmxext_idct ( DCTELEM *  block  ) 

void ff_put_cavs_qpel16_mc00_mmx2 ( uint8_t *  dst,
uint8_t *  src,
int  stride 
)

void ff_put_cavs_qpel8_mc00_mmx2 ( uint8_t *  dst,
uint8_t *  src,
int  stride 
)

void ff_put_pixels_clamped_mmx ( const DCTELEM *  block,
uint8_t *  pixels,
int  line_size 
)

Referenced by dsputil_init_mmx().

void ff_put_rv40_qpel16_mc33_mmx ( uint8_t *  block,
uint8_t *  pixels,
int  line_size 
)

Referenced by ff_rv40dsp_init_x86().

void ff_put_rv40_qpel8_mc33_mmx ( uint8_t *  block,
uint8_t *  pixels,
int  line_size 
)

Referenced by ff_rv40dsp_init_x86().

void ff_put_signed_pixels_clamped_mmx ( const DCTELEM *  block,
uint8_t *  pixels,
int  line_size 
)

Referenced by dsputil_init_mmx().

void ff_put_vc1_mspel_mc00_mmx ( uint8_t *  dst,
const uint8_t *  src,
int  stride,
int  rnd 
)

Referenced by ff_vc1dsp_init_mmx().

Variable Documentation

const uint64_t ff_bone

Definition at line 39 of file dsputil_mmx.c.

const xmm_reg ff_pb_1

Definition at line 71 of file dsputil_mmx.c.

const uint64_t ff_pb_1F

Definition at line 75 of file dsputil_mmx.c.

const xmm_reg ff_pb_3

Definition at line 72 of file dsputil_mmx.c.

const uint64_t ff_pb_3F

Definition at line 76 of file dsputil_mmx.c.

const uint64_t ff_pb_7

Definition at line 74 of file dsputil_mmx.c.

const uint64_t ff_pb_81

Definition at line 78 of file dsputil_mmx.c.

const xmm_reg ff_pb_A1

Definition at line 79 of file dsputil_mmx.c.

const xmm_reg ff_pb_F8

Definition at line 80 of file dsputil_mmx.c.

const uint64_t ff_pb_FC

Definition at line 81 of file dsputil_mmx.c.

const xmm_reg ff_pb_FE

Definition at line 82 of file dsputil_mmx.c.

const double ff_pd_1[2]

Definition at line 84 of file dsputil_mmx.c.

const double ff_pd_2[2]

Definition at line 85 of file dsputil_mmx.c.

const uint64_t ff_pdw_80000000[2]

Definition at line 42 of file dsputil_mmx.c.

const uint64_t ff_pw_128

Definition at line 65 of file dsputil_mmx.c.

const uint64_t ff_pw_15

Definition at line 52 of file dsputil_mmx.c.

const xmm_reg ff_pw_16

Definition at line 53 of file dsputil_mmx.c.

const xmm_reg ff_pw_18

Definition at line 55 of file dsputil_mmx.c.

const uint64_t ff_pw_20

Definition at line 56 of file dsputil_mmx.c.

const uint64_t ff_pw_255

Definition at line 66 of file dsputil_mmx.c.

const xmm_reg ff_pw_27

Definition at line 57 of file dsputil_mmx.c.

const xmm_reg ff_pw_28

Definition at line 58 of file dsputil_mmx.c.

const xmm_reg ff_pw_3

Definition at line 47 of file dsputil_mmx.c.

const xmm_reg ff_pw_32

Definition at line 59 of file dsputil_mmx.c.

const xmm_reg ff_pw_4

Definition at line 48 of file dsputil_mmx.c.

const uint64_t ff_pw_42

Definition at line 60 of file dsputil_mmx.c.

const xmm_reg ff_pw_5

Definition at line 49 of file dsputil_mmx.c.

const uint64_t ff_pw_53

Definition at line 61 of file dsputil_mmx.c.

const xmm_reg ff_pw_63

Definition at line 62 of file dsputil_mmx.c.

const xmm_reg ff_pw_64

Definition at line 63 of file dsputil_mmx.c.

const xmm_reg ff_pw_8

Definition at line 50 of file dsputil_mmx.c.

const uint64_t ff_pw_96

Definition at line 64 of file dsputil_mmx.c.

const uint64_t ff_wtwo

Definition at line 40 of file dsputil_mmx.c.

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