mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2025-01-13 21:28:01 +02:00
Get rid of mmx_t.
Originally committed as revision 16116 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
parent
be73a544af
commit
d08ea32c23
@ -23,24 +23,6 @@
|
||||
|
||||
#warning Everything in this header is deprecated, use plain __asm__()! New code using this header will be rejected.
|
||||
|
||||
/*
|
||||
* The type of an value that fits in an MMX register (note that long
|
||||
* long constant values MUST be suffixed by LL and unsigned long long
|
||||
* values by ULL, lest they be truncated by the compiler)
|
||||
*/
|
||||
|
||||
typedef union {
|
||||
long long q; /* Quadword (64-bit) value */
|
||||
unsigned long long uq; /* Unsigned Quadword */
|
||||
int d[2]; /* 2 Doubleword (32-bit) values */
|
||||
unsigned int ud[2]; /* 2 Unsigned Doubleword */
|
||||
short w[4]; /* 4 Word (16-bit) values */
|
||||
unsigned short uw[4]; /* 4 Unsigned Word */
|
||||
char b[8]; /* 8 Byte (8-bit) values */
|
||||
unsigned char ub[8]; /* 8 Unsigned Byte */
|
||||
float s[2]; /* Single-precision (32-bit) value */
|
||||
} mmx_t; /* On an 8-byte (64-bit) boundary */
|
||||
|
||||
|
||||
#define mmx_i2r(op,imm,reg) \
|
||||
__asm__ volatile (#op " %0, %%" #reg \
|
||||
|
@ -36,6 +36,7 @@
|
||||
|
||||
#ifdef HAVE_MMX
|
||||
#include "i386/mmx.h"
|
||||
#include "i386/dsputil_mmx.h"
|
||||
#endif
|
||||
|
||||
#define xglue(x, y) x ## y
|
||||
@ -2733,13 +2734,8 @@ static void deinterlace_line(uint8_t *dst,
|
||||
#else
|
||||
|
||||
{
|
||||
mmx_t rounder;
|
||||
rounder.uw[0]=4;
|
||||
rounder.uw[1]=4;
|
||||
rounder.uw[2]=4;
|
||||
rounder.uw[3]=4;
|
||||
pxor_r2r(mm7,mm7);
|
||||
movq_m2r(rounder,mm6);
|
||||
movq_m2r(ff_pw_4,mm6);
|
||||
}
|
||||
for (;size > 3; size-=4) {
|
||||
DEINT_LINE_LUM
|
||||
@ -2776,13 +2772,8 @@ static void deinterlace_line_inplace(uint8_t *lum_m4, uint8_t *lum_m3, uint8_t *
|
||||
#else
|
||||
|
||||
{
|
||||
mmx_t rounder;
|
||||
rounder.uw[0]=4;
|
||||
rounder.uw[1]=4;
|
||||
rounder.uw[2]=4;
|
||||
rounder.uw[3]=4;
|
||||
pxor_r2r(mm7,mm7);
|
||||
movq_m2r(rounder,mm6);
|
||||
movq_m2r(ff_pw_4,mm6);
|
||||
}
|
||||
for (;size > 3; size-=4) {
|
||||
DEINT_INPLACE_LINE_LUM
|
||||
|
@ -183,7 +183,7 @@ static void h_resample_fast4_mmx(uint8_t *dst, int dst_width,
|
||||
int src_pos, phase;
|
||||
const uint8_t *s;
|
||||
int16_t *filter;
|
||||
mmx_t tmp;
|
||||
uint64_t tmp;
|
||||
|
||||
src_pos = src_start;
|
||||
pxor_r2r(mm7, mm7);
|
||||
@ -200,13 +200,13 @@ static void h_resample_fast4_mmx(uint8_t *dst, int dst_width,
|
||||
packuswb_r2r(mm7, mm3);
|
||||
packuswb_r2r(mm7, mm2);
|
||||
movq_r2m(mm0, tmp);
|
||||
dst[0] = tmp.ub[0];
|
||||
dst[0] = tmp & 0xFF;
|
||||
movq_r2m(mm1, tmp);
|
||||
dst[1] = tmp.ub[0];
|
||||
dst[1] = tmp & 0xFF;
|
||||
movq_r2m(mm2, tmp);
|
||||
dst[2] = tmp.ub[0];
|
||||
dst[2] = tmp & 0xFF;
|
||||
movq_r2m(mm3, tmp);
|
||||
dst[3] = tmp.ub[0];
|
||||
dst[3] = tmp & 0xFF;
|
||||
dst += 4;
|
||||
dst_width -= 4;
|
||||
}
|
||||
@ -214,7 +214,7 @@ static void h_resample_fast4_mmx(uint8_t *dst, int dst_width,
|
||||
FILTER4(mm0);
|
||||
packuswb_r2r(mm7, mm0);
|
||||
movq_r2m(mm0, tmp);
|
||||
dst[0] = tmp.ub[0];
|
||||
dst[0] = tmp & 0xFF;
|
||||
dst++;
|
||||
dst_width--;
|
||||
}
|
||||
@ -224,17 +224,14 @@ static void h_resample_fast4_mmx(uint8_t *dst, int dst_width,
|
||||
static void v_resample4_mmx(uint8_t *dst, int dst_width, const uint8_t *src,
|
||||
int wrap, int16_t *filter)
|
||||
{
|
||||
int sum, i, v;
|
||||
int sum, i;
|
||||
const uint8_t *s;
|
||||
mmx_t tmp;
|
||||
mmx_t coefs[4];
|
||||
uint64_t tmp;
|
||||
uint64_t coefs[4];
|
||||
|
||||
for(i=0;i<4;i++) {
|
||||
v = filter[i];
|
||||
coefs[i].uw[0] = v;
|
||||
coefs[i].uw[1] = v;
|
||||
coefs[i].uw[2] = v;
|
||||
coefs[i].uw[3] = v;
|
||||
tmp = filter[i];
|
||||
coefs[i] = (tmp<<48) + (tmp<<32) + (tmp<<16) + tmp;
|
||||
}
|
||||
|
||||
pxor_r2r(mm7, mm7);
|
||||
@ -262,7 +259,7 @@ static void v_resample4_mmx(uint8_t *dst, int dst_width, const uint8_t *src,
|
||||
packuswb_r2r(mm7, mm0);
|
||||
movq_r2m(mm0, tmp);
|
||||
|
||||
*(uint32_t *)dst = tmp.ud[0];
|
||||
*(uint32_t *)dst = tmp & 0xFFFFFFFF;
|
||||
dst += 4;
|
||||
s += 4;
|
||||
dst_width -= 4;
|
||||
|
Loading…
Reference in New Issue
Block a user