mirror of https://git.ffmpeg.org/ffmpeg.git
2472 lines
102 KiB
C
2472 lines
102 KiB
C
/*
|
|
* MMX optimized DSP utils
|
|
* Copyright (c) 2000, 2001 Fabrice Bellard.
|
|
* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* MMX optimization by Nick Kurshev <nickols_k@mail.ru>
|
|
*/
|
|
|
|
#include "libavutil/x86_cpu.h"
|
|
#include "libavcodec/dsputil.h"
|
|
#include "libavcodec/h263.h"
|
|
#include "libavcodec/mpegvideo.h"
|
|
#include "libavcodec/simple_idct.h"
|
|
#include "dsputil_mmx.h"
|
|
#include "mmx.h"
|
|
#include "vp3dsp_mmx.h"
|
|
#include "vp3dsp_sse2.h"
|
|
#include "idct_xvid.h"
|
|
|
|
//#undef NDEBUG
|
|
//#include <assert.h>
|
|
|
|
int mm_flags; /* multimedia extension flags */
|
|
|
|
/* pixel operations */
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_bone) = 0x0101010101010101ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_wtwo) = 0x0002000200020002ULL;
|
|
|
|
DECLARE_ALIGNED_16(const uint64_t, ff_pdw_80000000[2]) =
|
|
{0x8000000080000000ULL, 0x8000000080000000ULL};
|
|
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_3 ) = 0x0003000300030003ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_4 ) = 0x0004000400040004ULL;
|
|
DECLARE_ALIGNED_16(const xmm_t, ff_pw_5 ) = {0x0005000500050005ULL, 0x0005000500050005ULL};
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_8 ) = 0x0008000800080008ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_15 ) = 0x000F000F000F000FULL;
|
|
DECLARE_ALIGNED_16(const xmm_t, ff_pw_16 ) = {0x0010001000100010ULL, 0x0010001000100010ULL};
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_20 ) = 0x0014001400140014ULL;
|
|
DECLARE_ALIGNED_16(const xmm_t, ff_pw_28 ) = {0x001C001C001C001CULL, 0x001C001C001C001CULL};
|
|
DECLARE_ALIGNED_16(const xmm_t, ff_pw_32 ) = {0x0020002000200020ULL, 0x0020002000200020ULL};
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_42 ) = 0x002A002A002A002AULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_64 ) = 0x0040004000400040ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_96 ) = 0x0060006000600060ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_128) = 0x0080008000800080ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pw_255) = 0x00ff00ff00ff00ffULL;
|
|
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pb_1 ) = 0x0101010101010101ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pb_3 ) = 0x0303030303030303ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pb_7 ) = 0x0707070707070707ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pb_3F ) = 0x3F3F3F3F3F3F3F3FULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pb_A1 ) = 0xA1A1A1A1A1A1A1A1ULL;
|
|
DECLARE_ALIGNED_8 (const uint64_t, ff_pb_FC ) = 0xFCFCFCFCFCFCFCFCULL;
|
|
|
|
DECLARE_ALIGNED_16(const double, ff_pd_1[2]) = { 1.0, 1.0 };
|
|
DECLARE_ALIGNED_16(const double, ff_pd_2[2]) = { 2.0, 2.0 };
|
|
|
|
#define JUMPALIGN() asm volatile (ASMALIGN(3)::)
|
|
#define MOVQ_ZERO(regd) asm volatile ("pxor %%" #regd ", %%" #regd ::)
|
|
|
|
#define MOVQ_BFE(regd) \
|
|
asm volatile ( \
|
|
"pcmpeqd %%" #regd ", %%" #regd " \n\t"\
|
|
"paddb %%" #regd ", %%" #regd " \n\t" ::)
|
|
|
|
#ifndef PIC
|
|
#define MOVQ_BONE(regd) asm volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_bone))
|
|
#define MOVQ_WTWO(regd) asm volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_wtwo))
|
|
#else
|
|
// for shared library it's better to use this way for accessing constants
|
|
// pcmpeqd -> -1
|
|
#define MOVQ_BONE(regd) \
|
|
asm volatile ( \
|
|
"pcmpeqd %%" #regd ", %%" #regd " \n\t" \
|
|
"psrlw $15, %%" #regd " \n\t" \
|
|
"packuswb %%" #regd ", %%" #regd " \n\t" ::)
|
|
|
|
#define MOVQ_WTWO(regd) \
|
|
asm volatile ( \
|
|
"pcmpeqd %%" #regd ", %%" #regd " \n\t" \
|
|
"psrlw $15, %%" #regd " \n\t" \
|
|
"psllw $1, %%" #regd " \n\t"::)
|
|
|
|
#endif
|
|
|
|
// using regr as temporary and for the output result
|
|
// first argument is unmodifed and second is trashed
|
|
// regfe is supposed to contain 0xfefefefefefefefe
|
|
#define PAVGB_MMX_NO_RND(rega, regb, regr, regfe) \
|
|
"movq " #rega ", " #regr " \n\t"\
|
|
"pand " #regb ", " #regr " \n\t"\
|
|
"pxor " #rega ", " #regb " \n\t"\
|
|
"pand " #regfe "," #regb " \n\t"\
|
|
"psrlq $1, " #regb " \n\t"\
|
|
"paddb " #regb ", " #regr " \n\t"
|
|
|
|
#define PAVGB_MMX(rega, regb, regr, regfe) \
|
|
"movq " #rega ", " #regr " \n\t"\
|
|
"por " #regb ", " #regr " \n\t"\
|
|
"pxor " #rega ", " #regb " \n\t"\
|
|
"pand " #regfe "," #regb " \n\t"\
|
|
"psrlq $1, " #regb " \n\t"\
|
|
"psubb " #regb ", " #regr " \n\t"
|
|
|
|
// mm6 is supposed to contain 0xfefefefefefefefe
|
|
#define PAVGBP_MMX_NO_RND(rega, regb, regr, regc, regd, regp) \
|
|
"movq " #rega ", " #regr " \n\t"\
|
|
"movq " #regc ", " #regp " \n\t"\
|
|
"pand " #regb ", " #regr " \n\t"\
|
|
"pand " #regd ", " #regp " \n\t"\
|
|
"pxor " #rega ", " #regb " \n\t"\
|
|
"pxor " #regc ", " #regd " \n\t"\
|
|
"pand %%mm6, " #regb " \n\t"\
|
|
"pand %%mm6, " #regd " \n\t"\
|
|
"psrlq $1, " #regb " \n\t"\
|
|
"psrlq $1, " #regd " \n\t"\
|
|
"paddb " #regb ", " #regr " \n\t"\
|
|
"paddb " #regd ", " #regp " \n\t"
|
|
|
|
#define PAVGBP_MMX(rega, regb, regr, regc, regd, regp) \
|
|
"movq " #rega ", " #regr " \n\t"\
|
|
"movq " #regc ", " #regp " \n\t"\
|
|
"por " #regb ", " #regr " \n\t"\
|
|
"por " #regd ", " #regp " \n\t"\
|
|
"pxor " #rega ", " #regb " \n\t"\
|
|
"pxor " #regc ", " #regd " \n\t"\
|
|
"pand %%mm6, " #regb " \n\t"\
|
|
"pand %%mm6, " #regd " \n\t"\
|
|
"psrlq $1, " #regd " \n\t"\
|
|
"psrlq $1, " #regb " \n\t"\
|
|
"psubb " #regb ", " #regr " \n\t"\
|
|
"psubb " #regd ", " #regp " \n\t"
|
|
|
|
/***********************************/
|
|
/* MMX no rounding */
|
|
#define DEF(x, y) x ## _no_rnd_ ## y ##_mmx
|
|
#define SET_RND MOVQ_WONE
|
|
#define PAVGBP(a, b, c, d, e, f) PAVGBP_MMX_NO_RND(a, b, c, d, e, f)
|
|
#define PAVGB(a, b, c, e) PAVGB_MMX_NO_RND(a, b, c, e)
|
|
|
|
#include "dsputil_mmx_rnd.h"
|
|
|
|
#undef DEF
|
|
#undef SET_RND
|
|
#undef PAVGBP
|
|
#undef PAVGB
|
|
/***********************************/
|
|
/* MMX rounding */
|
|
|
|
#define DEF(x, y) x ## _ ## y ##_mmx
|
|
#define SET_RND MOVQ_WTWO
|
|
#define PAVGBP(a, b, c, d, e, f) PAVGBP_MMX(a, b, c, d, e, f)
|
|
#define PAVGB(a, b, c, e) PAVGB_MMX(a, b, c, e)
|
|
|
|
#include "dsputil_mmx_rnd.h"
|
|
|
|
#undef DEF
|
|
#undef SET_RND
|
|
#undef PAVGBP
|
|
#undef PAVGB
|
|
|
|
/***********************************/
|
|
/* 3Dnow specific */
|
|
|
|
#define DEF(x) x ## _3dnow
|
|
#define PAVGB "pavgusb"
|
|
|
|
#include "dsputil_mmx_avg.h"
|
|
|
|
#undef DEF
|
|
#undef PAVGB
|
|
|
|
/***********************************/
|
|
/* MMX2 specific */
|
|
|
|
#define DEF(x) x ## _mmx2
|
|
|
|
/* Introduced only in MMX2 set */
|
|
#define PAVGB "pavgb"
|
|
|
|
#include "dsputil_mmx_avg.h"
|
|
|
|
#undef DEF
|
|
#undef PAVGB
|
|
|
|
#define put_no_rnd_pixels16_mmx put_pixels16_mmx
|
|
#define put_no_rnd_pixels8_mmx put_pixels8_mmx
|
|
#define put_pixels16_mmx2 put_pixels16_mmx
|
|
#define put_pixels8_mmx2 put_pixels8_mmx
|
|
#define put_pixels4_mmx2 put_pixels4_mmx
|
|
#define put_no_rnd_pixels16_mmx2 put_no_rnd_pixels16_mmx
|
|
#define put_no_rnd_pixels8_mmx2 put_no_rnd_pixels8_mmx
|
|
#define put_pixels16_3dnow put_pixels16_mmx
|
|
#define put_pixels8_3dnow put_pixels8_mmx
|
|
#define put_pixels4_3dnow put_pixels4_mmx
|
|
#define put_no_rnd_pixels16_3dnow put_no_rnd_pixels16_mmx
|
|
#define put_no_rnd_pixels8_3dnow put_no_rnd_pixels8_mmx
|
|
|
|
/***********************************/
|
|
/* standard MMX */
|
|
|
|
void put_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size)
|
|
{
|
|
const DCTELEM *p;
|
|
uint8_t *pix;
|
|
|
|
/* read the pixels */
|
|
p = block;
|
|
pix = pixels;
|
|
/* unrolled loop */
|
|
asm volatile(
|
|
"movq %3, %%mm0 \n\t"
|
|
"movq 8%3, %%mm1 \n\t"
|
|
"movq 16%3, %%mm2 \n\t"
|
|
"movq 24%3, %%mm3 \n\t"
|
|
"movq 32%3, %%mm4 \n\t"
|
|
"movq 40%3, %%mm5 \n\t"
|
|
"movq 48%3, %%mm6 \n\t"
|
|
"movq 56%3, %%mm7 \n\t"
|
|
"packuswb %%mm1, %%mm0 \n\t"
|
|
"packuswb %%mm3, %%mm2 \n\t"
|
|
"packuswb %%mm5, %%mm4 \n\t"
|
|
"packuswb %%mm7, %%mm6 \n\t"
|
|
"movq %%mm0, (%0) \n\t"
|
|
"movq %%mm2, (%0, %1) \n\t"
|
|
"movq %%mm4, (%0, %1, 2) \n\t"
|
|
"movq %%mm6, (%0, %2) \n\t"
|
|
::"r" (pix), "r" ((x86_reg)line_size), "r" ((x86_reg)line_size*3), "m"(*p)
|
|
:"memory");
|
|
pix += line_size*4;
|
|
p += 32;
|
|
|
|
// if here would be an exact copy of the code above
|
|
// compiler would generate some very strange code
|
|
// thus using "r"
|
|
asm volatile(
|
|
"movq (%3), %%mm0 \n\t"
|
|
"movq 8(%3), %%mm1 \n\t"
|
|
"movq 16(%3), %%mm2 \n\t"
|
|
"movq 24(%3), %%mm3 \n\t"
|
|
"movq 32(%3), %%mm4 \n\t"
|
|
"movq 40(%3), %%mm5 \n\t"
|
|
"movq 48(%3), %%mm6 \n\t"
|
|
"movq 56(%3), %%mm7 \n\t"
|
|
"packuswb %%mm1, %%mm0 \n\t"
|
|
"packuswb %%mm3, %%mm2 \n\t"
|
|
"packuswb %%mm5, %%mm4 \n\t"
|
|
"packuswb %%mm7, %%mm6 \n\t"
|
|
"movq %%mm0, (%0) \n\t"
|
|
"movq %%mm2, (%0, %1) \n\t"
|
|
"movq %%mm4, (%0, %1, 2) \n\t"
|
|
"movq %%mm6, (%0, %2) \n\t"
|
|
::"r" (pix), "r" ((x86_reg)line_size), "r" ((x86_reg)line_size*3), "r"(p)
|
|
:"memory");
|
|
}
|
|
|
|
static DECLARE_ALIGNED_8(const unsigned char, vector128[8]) =
|
|
{ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 };
|
|
|
|
void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size)
|
|
{
|
|
int i;
|
|
|
|
movq_m2r(*vector128, mm1);
|
|
for (i = 0; i < 8; i++) {
|
|
movq_m2r(*(block), mm0);
|
|
packsswb_m2r(*(block + 4), mm0);
|
|
block += 8;
|
|
paddb_r2r(mm1, mm0);
|
|
movq_r2m(mm0, *pixels);
|
|
pixels += line_size;
|
|
}
|
|
}
|
|
|
|
void add_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size)
|
|
{
|
|
const DCTELEM *p;
|
|
uint8_t *pix;
|
|
int i;
|
|
|
|
/* read the pixels */
|
|
p = block;
|
|
pix = pixels;
|
|
MOVQ_ZERO(mm7);
|
|
i = 4;
|
|
do {
|
|
asm volatile(
|
|
"movq (%2), %%mm0 \n\t"
|
|
"movq 8(%2), %%mm1 \n\t"
|
|
"movq 16(%2), %%mm2 \n\t"
|
|
"movq 24(%2), %%mm3 \n\t"
|
|
"movq %0, %%mm4 \n\t"
|
|
"movq %1, %%mm6 \n\t"
|
|
"movq %%mm4, %%mm5 \n\t"
|
|
"punpcklbw %%mm7, %%mm4 \n\t"
|
|
"punpckhbw %%mm7, %%mm5 \n\t"
|
|
"paddsw %%mm4, %%mm0 \n\t"
|
|
"paddsw %%mm5, %%mm1 \n\t"
|
|
"movq %%mm6, %%mm5 \n\t"
|
|
"punpcklbw %%mm7, %%mm6 \n\t"
|
|
"punpckhbw %%mm7, %%mm5 \n\t"
|
|
"paddsw %%mm6, %%mm2 \n\t"
|
|
"paddsw %%mm5, %%mm3 \n\t"
|
|
"packuswb %%mm1, %%mm0 \n\t"
|
|
"packuswb %%mm3, %%mm2 \n\t"
|
|
"movq %%mm0, %0 \n\t"
|
|
"movq %%mm2, %1 \n\t"
|
|
:"+m"(*pix), "+m"(*(pix+line_size))
|
|
:"r"(p)
|
|
:"memory");
|
|
pix += line_size*2;
|
|
p += 16;
|
|
} while (--i);
|
|
}
|
|
|
|
static void put_pixels4_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
|
{
|
|
asm volatile(
|
|
"lea (%3, %3), %%"REG_a" \n\t"
|
|
ASMALIGN(3)
|
|
"1: \n\t"
|
|
"movd (%1), %%mm0 \n\t"
|
|
"movd (%1, %3), %%mm1 \n\t"
|
|
"movd %%mm0, (%2) \n\t"
|
|
"movd %%mm1, (%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"movd (%1), %%mm0 \n\t"
|
|
"movd (%1, %3), %%mm1 \n\t"
|
|
"movd %%mm0, (%2) \n\t"
|
|
"movd %%mm1, (%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"subl $4, %0 \n\t"
|
|
"jnz 1b \n\t"
|
|
: "+g"(h), "+r" (pixels), "+r" (block)
|
|
: "r"((x86_reg)line_size)
|
|
: "%"REG_a, "memory"
|
|
);
|
|
}
|
|
|
|
static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
|
{
|
|
asm volatile(
|
|
"lea (%3, %3), %%"REG_a" \n\t"
|
|
ASMALIGN(3)
|
|
"1: \n\t"
|
|
"movq (%1), %%mm0 \n\t"
|
|
"movq (%1, %3), %%mm1 \n\t"
|
|
"movq %%mm0, (%2) \n\t"
|
|
"movq %%mm1, (%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"movq (%1), %%mm0 \n\t"
|
|
"movq (%1, %3), %%mm1 \n\t"
|
|
"movq %%mm0, (%2) \n\t"
|
|
"movq %%mm1, (%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"subl $4, %0 \n\t"
|
|
"jnz 1b \n\t"
|
|
: "+g"(h), "+r" (pixels), "+r" (block)
|
|
: "r"((x86_reg)line_size)
|
|
: "%"REG_a, "memory"
|
|
);
|
|
}
|
|
|
|
static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
|
{
|
|
asm volatile(
|
|
"lea (%3, %3), %%"REG_a" \n\t"
|
|
ASMALIGN(3)
|
|
"1: \n\t"
|
|
"movq (%1), %%mm0 \n\t"
|
|
"movq 8(%1), %%mm4 \n\t"
|
|
"movq (%1, %3), %%mm1 \n\t"
|
|
"movq 8(%1, %3), %%mm5 \n\t"
|
|
"movq %%mm0, (%2) \n\t"
|
|
"movq %%mm4, 8(%2) \n\t"
|
|
"movq %%mm1, (%2, %3) \n\t"
|
|
"movq %%mm5, 8(%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"movq (%1), %%mm0 \n\t"
|
|
"movq 8(%1), %%mm4 \n\t"
|
|
"movq (%1, %3), %%mm1 \n\t"
|
|
"movq 8(%1, %3), %%mm5 \n\t"
|
|
"movq %%mm0, (%2) \n\t"
|
|
"movq %%mm4, 8(%2) \n\t"
|
|
"movq %%mm1, (%2, %3) \n\t"
|
|
"movq %%mm5, 8(%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"subl $4, %0 \n\t"
|
|
"jnz 1b \n\t"
|
|
: "+g"(h), "+r" (pixels), "+r" (block)
|
|
: "r"((x86_reg)line_size)
|
|
: "%"REG_a, "memory"
|
|
);
|
|
}
|
|
|
|
static void put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
|
{
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movdqu (%1), %%xmm0 \n\t"
|
|
"movdqu (%1,%3), %%xmm1 \n\t"
|
|
"movdqu (%1,%3,2), %%xmm2 \n\t"
|
|
"movdqu (%1,%4), %%xmm3 \n\t"
|
|
"movdqa %%xmm0, (%2) \n\t"
|
|
"movdqa %%xmm1, (%2,%3) \n\t"
|
|
"movdqa %%xmm2, (%2,%3,2) \n\t"
|
|
"movdqa %%xmm3, (%2,%4) \n\t"
|
|
"subl $4, %0 \n\t"
|
|
"lea (%1,%3,4), %1 \n\t"
|
|
"lea (%2,%3,4), %2 \n\t"
|
|
"jnz 1b \n\t"
|
|
: "+g"(h), "+r" (pixels), "+r" (block)
|
|
: "r"((x86_reg)line_size), "r"((x86_reg)3L*line_size)
|
|
: "memory"
|
|
);
|
|
}
|
|
|
|
static void avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h)
|
|
{
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movdqu (%1), %%xmm0 \n\t"
|
|
"movdqu (%1,%3), %%xmm1 \n\t"
|
|
"movdqu (%1,%3,2), %%xmm2 \n\t"
|
|
"movdqu (%1,%4), %%xmm3 \n\t"
|
|
"pavgb (%2), %%xmm0 \n\t"
|
|
"pavgb (%2,%3), %%xmm1 \n\t"
|
|
"pavgb (%2,%3,2), %%xmm2 \n\t"
|
|
"pavgb (%2,%4), %%xmm3 \n\t"
|
|
"movdqa %%xmm0, (%2) \n\t"
|
|
"movdqa %%xmm1, (%2,%3) \n\t"
|
|
"movdqa %%xmm2, (%2,%3,2) \n\t"
|
|
"movdqa %%xmm3, (%2,%4) \n\t"
|
|
"subl $4, %0 \n\t"
|
|
"lea (%1,%3,4), %1 \n\t"
|
|
"lea (%2,%3,4), %2 \n\t"
|
|
"jnz 1b \n\t"
|
|
: "+g"(h), "+r" (pixels), "+r" (block)
|
|
: "r"((x86_reg)line_size), "r"((x86_reg)3L*line_size)
|
|
: "memory"
|
|
);
|
|
}
|
|
|
|
static void clear_blocks_mmx(DCTELEM *blocks)
|
|
{
|
|
asm volatile(
|
|
"pxor %%mm7, %%mm7 \n\t"
|
|
"mov $-128*6, %%"REG_a" \n\t"
|
|
"1: \n\t"
|
|
"movq %%mm7, (%0, %%"REG_a") \n\t"
|
|
"movq %%mm7, 8(%0, %%"REG_a") \n\t"
|
|
"movq %%mm7, 16(%0, %%"REG_a") \n\t"
|
|
"movq %%mm7, 24(%0, %%"REG_a") \n\t"
|
|
"add $32, %%"REG_a" \n\t"
|
|
" js 1b \n\t"
|
|
: : "r" (((uint8_t *)blocks)+128*6)
|
|
: "%"REG_a
|
|
);
|
|
}
|
|
|
|
static void add_bytes_mmx(uint8_t *dst, uint8_t *src, int w){
|
|
x86_reg i=0;
|
|
asm volatile(
|
|
"jmp 2f \n\t"
|
|
"1: \n\t"
|
|
"movq (%1, %0), %%mm0 \n\t"
|
|
"movq (%2, %0), %%mm1 \n\t"
|
|
"paddb %%mm0, %%mm1 \n\t"
|
|
"movq %%mm1, (%2, %0) \n\t"
|
|
"movq 8(%1, %0), %%mm0 \n\t"
|
|
"movq 8(%2, %0), %%mm1 \n\t"
|
|
"paddb %%mm0, %%mm1 \n\t"
|
|
"movq %%mm1, 8(%2, %0) \n\t"
|
|
"add $16, %0 \n\t"
|
|
"2: \n\t"
|
|
"cmp %3, %0 \n\t"
|
|
" js 1b \n\t"
|
|
: "+r" (i)
|
|
: "r"(src), "r"(dst), "r"((x86_reg)w-15)
|
|
);
|
|
for(; i<w; i++)
|
|
dst[i+0] += src[i+0];
|
|
}
|
|
|
|
static void add_bytes_l2_mmx(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){
|
|
x86_reg i=0;
|
|
asm volatile(
|
|
"jmp 2f \n\t"
|
|
"1: \n\t"
|
|
"movq (%2, %0), %%mm0 \n\t"
|
|
"movq 8(%2, %0), %%mm1 \n\t"
|
|
"paddb (%3, %0), %%mm0 \n\t"
|
|
"paddb 8(%3, %0), %%mm1 \n\t"
|
|
"movq %%mm0, (%1, %0) \n\t"
|
|
"movq %%mm1, 8(%1, %0) \n\t"
|
|
"add $16, %0 \n\t"
|
|
"2: \n\t"
|
|
"cmp %4, %0 \n\t"
|
|
" js 1b \n\t"
|
|
: "+r" (i)
|
|
: "r"(dst), "r"(src1), "r"(src2), "r"((x86_reg)w-15)
|
|
);
|
|
for(; i<w; i++)
|
|
dst[i] = src1[i] + src2[i];
|
|
}
|
|
|
|
#define H263_LOOP_FILTER \
|
|
"pxor %%mm7, %%mm7 \n\t"\
|
|
"movq %0, %%mm0 \n\t"\
|
|
"movq %0, %%mm1 \n\t"\
|
|
"movq %3, %%mm2 \n\t"\
|
|
"movq %3, %%mm3 \n\t"\
|
|
"punpcklbw %%mm7, %%mm0 \n\t"\
|
|
"punpckhbw %%mm7, %%mm1 \n\t"\
|
|
"punpcklbw %%mm7, %%mm2 \n\t"\
|
|
"punpckhbw %%mm7, %%mm3 \n\t"\
|
|
"psubw %%mm2, %%mm0 \n\t"\
|
|
"psubw %%mm3, %%mm1 \n\t"\
|
|
"movq %1, %%mm2 \n\t"\
|
|
"movq %1, %%mm3 \n\t"\
|
|
"movq %2, %%mm4 \n\t"\
|
|
"movq %2, %%mm5 \n\t"\
|
|
"punpcklbw %%mm7, %%mm2 \n\t"\
|
|
"punpckhbw %%mm7, %%mm3 \n\t"\
|
|
"punpcklbw %%mm7, %%mm4 \n\t"\
|
|
"punpckhbw %%mm7, %%mm5 \n\t"\
|
|
"psubw %%mm2, %%mm4 \n\t"\
|
|
"psubw %%mm3, %%mm5 \n\t"\
|
|
"psllw $2, %%mm4 \n\t"\
|
|
"psllw $2, %%mm5 \n\t"\
|
|
"paddw %%mm0, %%mm4 \n\t"\
|
|
"paddw %%mm1, %%mm5 \n\t"\
|
|
"pxor %%mm6, %%mm6 \n\t"\
|
|
"pcmpgtw %%mm4, %%mm6 \n\t"\
|
|
"pcmpgtw %%mm5, %%mm7 \n\t"\
|
|
"pxor %%mm6, %%mm4 \n\t"\
|
|
"pxor %%mm7, %%mm5 \n\t"\
|
|
"psubw %%mm6, %%mm4 \n\t"\
|
|
"psubw %%mm7, %%mm5 \n\t"\
|
|
"psrlw $3, %%mm4 \n\t"\
|
|
"psrlw $3, %%mm5 \n\t"\
|
|
"packuswb %%mm5, %%mm4 \n\t"\
|
|
"packsswb %%mm7, %%mm6 \n\t"\
|
|
"pxor %%mm7, %%mm7 \n\t"\
|
|
"movd %4, %%mm2 \n\t"\
|
|
"punpcklbw %%mm2, %%mm2 \n\t"\
|
|
"punpcklbw %%mm2, %%mm2 \n\t"\
|
|
"punpcklbw %%mm2, %%mm2 \n\t"\
|
|
"psubusb %%mm4, %%mm2 \n\t"\
|
|
"movq %%mm2, %%mm3 \n\t"\
|
|
"psubusb %%mm4, %%mm3 \n\t"\
|
|
"psubb %%mm3, %%mm2 \n\t"\
|
|
"movq %1, %%mm3 \n\t"\
|
|
"movq %2, %%mm4 \n\t"\
|
|
"pxor %%mm6, %%mm3 \n\t"\
|
|
"pxor %%mm6, %%mm4 \n\t"\
|
|
"paddusb %%mm2, %%mm3 \n\t"\
|
|
"psubusb %%mm2, %%mm4 \n\t"\
|
|
"pxor %%mm6, %%mm3 \n\t"\
|
|
"pxor %%mm6, %%mm4 \n\t"\
|
|
"paddusb %%mm2, %%mm2 \n\t"\
|
|
"packsswb %%mm1, %%mm0 \n\t"\
|
|
"pcmpgtb %%mm0, %%mm7 \n\t"\
|
|
"pxor %%mm7, %%mm0 \n\t"\
|
|
"psubb %%mm7, %%mm0 \n\t"\
|
|
"movq %%mm0, %%mm1 \n\t"\
|
|
"psubusb %%mm2, %%mm0 \n\t"\
|
|
"psubb %%mm0, %%mm1 \n\t"\
|
|
"pand %5, %%mm1 \n\t"\
|
|
"psrlw $2, %%mm1 \n\t"\
|
|
"pxor %%mm7, %%mm1 \n\t"\
|
|
"psubb %%mm7, %%mm1 \n\t"\
|
|
"movq %0, %%mm5 \n\t"\
|
|
"movq %3, %%mm6 \n\t"\
|
|
"psubb %%mm1, %%mm5 \n\t"\
|
|
"paddb %%mm1, %%mm6 \n\t"
|
|
|
|
static void h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale){
|
|
if(ENABLE_ANY_H263) {
|
|
const int strength= ff_h263_loop_filter_strength[qscale];
|
|
|
|
asm volatile(
|
|
|
|
H263_LOOP_FILTER
|
|
|
|
"movq %%mm3, %1 \n\t"
|
|
"movq %%mm4, %2 \n\t"
|
|
"movq %%mm5, %0 \n\t"
|
|
"movq %%mm6, %3 \n\t"
|
|
: "+m" (*(uint64_t*)(src - 2*stride)),
|
|
"+m" (*(uint64_t*)(src - 1*stride)),
|
|
"+m" (*(uint64_t*)(src + 0*stride)),
|
|
"+m" (*(uint64_t*)(src + 1*stride))
|
|
: "g" (2*strength), "m"(ff_pb_FC)
|
|
);
|
|
}
|
|
}
|
|
|
|
static inline void transpose4x4(uint8_t *dst, uint8_t *src, int dst_stride, int src_stride){
|
|
asm volatile( //FIXME could save 1 instruction if done as 8x4 ...
|
|
"movd %4, %%mm0 \n\t"
|
|
"movd %5, %%mm1 \n\t"
|
|
"movd %6, %%mm2 \n\t"
|
|
"movd %7, %%mm3 \n\t"
|
|
"punpcklbw %%mm1, %%mm0 \n\t"
|
|
"punpcklbw %%mm3, %%mm2 \n\t"
|
|
"movq %%mm0, %%mm1 \n\t"
|
|
"punpcklwd %%mm2, %%mm0 \n\t"
|
|
"punpckhwd %%mm2, %%mm1 \n\t"
|
|
"movd %%mm0, %0 \n\t"
|
|
"punpckhdq %%mm0, %%mm0 \n\t"
|
|
"movd %%mm0, %1 \n\t"
|
|
"movd %%mm1, %2 \n\t"
|
|
"punpckhdq %%mm1, %%mm1 \n\t"
|
|
"movd %%mm1, %3 \n\t"
|
|
|
|
: "=m" (*(uint32_t*)(dst + 0*dst_stride)),
|
|
"=m" (*(uint32_t*)(dst + 1*dst_stride)),
|
|
"=m" (*(uint32_t*)(dst + 2*dst_stride)),
|
|
"=m" (*(uint32_t*)(dst + 3*dst_stride))
|
|
: "m" (*(uint32_t*)(src + 0*src_stride)),
|
|
"m" (*(uint32_t*)(src + 1*src_stride)),
|
|
"m" (*(uint32_t*)(src + 2*src_stride)),
|
|
"m" (*(uint32_t*)(src + 3*src_stride))
|
|
);
|
|
}
|
|
|
|
static void h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale){
|
|
if(ENABLE_ANY_H263) {
|
|
const int strength= ff_h263_loop_filter_strength[qscale];
|
|
DECLARE_ALIGNED(8, uint64_t, temp[4]);
|
|
uint8_t *btemp= (uint8_t*)temp;
|
|
|
|
src -= 2;
|
|
|
|
transpose4x4(btemp , src , 8, stride);
|
|
transpose4x4(btemp+4, src + 4*stride, 8, stride);
|
|
asm volatile(
|
|
H263_LOOP_FILTER // 5 3 4 6
|
|
|
|
: "+m" (temp[0]),
|
|
"+m" (temp[1]),
|
|
"+m" (temp[2]),
|
|
"+m" (temp[3])
|
|
: "g" (2*strength), "m"(ff_pb_FC)
|
|
);
|
|
|
|
asm volatile(
|
|
"movq %%mm5, %%mm1 \n\t"
|
|
"movq %%mm4, %%mm0 \n\t"
|
|
"punpcklbw %%mm3, %%mm5 \n\t"
|
|
"punpcklbw %%mm6, %%mm4 \n\t"
|
|
"punpckhbw %%mm3, %%mm1 \n\t"
|
|
"punpckhbw %%mm6, %%mm0 \n\t"
|
|
"movq %%mm5, %%mm3 \n\t"
|
|
"movq %%mm1, %%mm6 \n\t"
|
|
"punpcklwd %%mm4, %%mm5 \n\t"
|
|
"punpcklwd %%mm0, %%mm1 \n\t"
|
|
"punpckhwd %%mm4, %%mm3 \n\t"
|
|
"punpckhwd %%mm0, %%mm6 \n\t"
|
|
"movd %%mm5, (%0) \n\t"
|
|
"punpckhdq %%mm5, %%mm5 \n\t"
|
|
"movd %%mm5, (%0,%2) \n\t"
|
|
"movd %%mm3, (%0,%2,2) \n\t"
|
|
"punpckhdq %%mm3, %%mm3 \n\t"
|
|
"movd %%mm3, (%0,%3) \n\t"
|
|
"movd %%mm1, (%1) \n\t"
|
|
"punpckhdq %%mm1, %%mm1 \n\t"
|
|
"movd %%mm1, (%1,%2) \n\t"
|
|
"movd %%mm6, (%1,%2,2) \n\t"
|
|
"punpckhdq %%mm6, %%mm6 \n\t"
|
|
"movd %%mm6, (%1,%3) \n\t"
|
|
:: "r" (src),
|
|
"r" (src + 4*stride),
|
|
"r" ((x86_reg) stride ),
|
|
"r" ((x86_reg)(3*stride))
|
|
);
|
|
}
|
|
}
|
|
|
|
/* draw the edges of width 'w' of an image of size width, height
|
|
this mmx version can only handle w==8 || w==16 */
|
|
static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w)
|
|
{
|
|
uint8_t *ptr, *last_line;
|
|
int i;
|
|
|
|
last_line = buf + (height - 1) * wrap;
|
|
/* left and right */
|
|
ptr = buf;
|
|
if(w==8)
|
|
{
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movd (%0), %%mm0 \n\t"
|
|
"punpcklbw %%mm0, %%mm0 \n\t"
|
|
"punpcklwd %%mm0, %%mm0 \n\t"
|
|
"punpckldq %%mm0, %%mm0 \n\t"
|
|
"movq %%mm0, -8(%0) \n\t"
|
|
"movq -8(%0, %2), %%mm1 \n\t"
|
|
"punpckhbw %%mm1, %%mm1 \n\t"
|
|
"punpckhwd %%mm1, %%mm1 \n\t"
|
|
"punpckhdq %%mm1, %%mm1 \n\t"
|
|
"movq %%mm1, (%0, %2) \n\t"
|
|
"add %1, %0 \n\t"
|
|
"cmp %3, %0 \n\t"
|
|
" jb 1b \n\t"
|
|
: "+r" (ptr)
|
|
: "r" ((x86_reg)wrap), "r" ((x86_reg)width), "r" (ptr + wrap*height)
|
|
);
|
|
}
|
|
else
|
|
{
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movd (%0), %%mm0 \n\t"
|
|
"punpcklbw %%mm0, %%mm0 \n\t"
|
|
"punpcklwd %%mm0, %%mm0 \n\t"
|
|
"punpckldq %%mm0, %%mm0 \n\t"
|
|
"movq %%mm0, -8(%0) \n\t"
|
|
"movq %%mm0, -16(%0) \n\t"
|
|
"movq -8(%0, %2), %%mm1 \n\t"
|
|
"punpckhbw %%mm1, %%mm1 \n\t"
|
|
"punpckhwd %%mm1, %%mm1 \n\t"
|
|
"punpckhdq %%mm1, %%mm1 \n\t"
|
|
"movq %%mm1, (%0, %2) \n\t"
|
|
"movq %%mm1, 8(%0, %2) \n\t"
|
|
"add %1, %0 \n\t"
|
|
"cmp %3, %0 \n\t"
|
|
" jb 1b \n\t"
|
|
: "+r" (ptr)
|
|
: "r" ((x86_reg)wrap), "r" ((x86_reg)width), "r" (ptr + wrap*height)
|
|
);
|
|
}
|
|
|
|
for(i=0;i<w;i+=4) {
|
|
/* top and bottom (and hopefully also the corners) */
|
|
ptr= buf - (i + 1) * wrap - w;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movq (%1, %0), %%mm0 \n\t"
|
|
"movq %%mm0, (%0) \n\t"
|
|
"movq %%mm0, (%0, %2) \n\t"
|
|
"movq %%mm0, (%0, %2, 2) \n\t"
|
|
"movq %%mm0, (%0, %3) \n\t"
|
|
"add $8, %0 \n\t"
|
|
"cmp %4, %0 \n\t"
|
|
" jb 1b \n\t"
|
|
: "+r" (ptr)
|
|
: "r" ((x86_reg)buf - (x86_reg)ptr - w), "r" ((x86_reg)-wrap), "r" ((x86_reg)-wrap*3), "r" (ptr+width+2*w)
|
|
);
|
|
ptr= last_line + (i + 1) * wrap - w;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movq (%1, %0), %%mm0 \n\t"
|
|
"movq %%mm0, (%0) \n\t"
|
|
"movq %%mm0, (%0, %2) \n\t"
|
|
"movq %%mm0, (%0, %2, 2) \n\t"
|
|
"movq %%mm0, (%0, %3) \n\t"
|
|
"add $8, %0 \n\t"
|
|
"cmp %4, %0 \n\t"
|
|
" jb 1b \n\t"
|
|
: "+r" (ptr)
|
|
: "r" ((x86_reg)last_line - (x86_reg)ptr - w), "r" ((x86_reg)wrap), "r" ((x86_reg)wrap*3), "r" (ptr+width+2*w)
|
|
);
|
|
}
|
|
}
|
|
|
|
#define PAETH(cpu, abs3)\
|
|
void add_png_paeth_prediction_##cpu(uint8_t *dst, uint8_t *src, uint8_t *top, int w, int bpp)\
|
|
{\
|
|
x86_reg i = -bpp;\
|
|
x86_reg end = w-3;\
|
|
asm volatile(\
|
|
"pxor %%mm7, %%mm7 \n"\
|
|
"movd (%1,%0), %%mm0 \n"\
|
|
"movd (%2,%0), %%mm1 \n"\
|
|
"punpcklbw %%mm7, %%mm0 \n"\
|
|
"punpcklbw %%mm7, %%mm1 \n"\
|
|
"add %4, %0 \n"\
|
|
"1: \n"\
|
|
"movq %%mm1, %%mm2 \n"\
|
|
"movd (%2,%0), %%mm1 \n"\
|
|
"movq %%mm2, %%mm3 \n"\
|
|
"punpcklbw %%mm7, %%mm1 \n"\
|
|
"movq %%mm2, %%mm4 \n"\
|
|
"psubw %%mm1, %%mm3 \n"\
|
|
"psubw %%mm0, %%mm4 \n"\
|
|
"movq %%mm3, %%mm5 \n"\
|
|
"paddw %%mm4, %%mm5 \n"\
|
|
abs3\
|
|
"movq %%mm4, %%mm6 \n"\
|
|
"pminsw %%mm5, %%mm6 \n"\
|
|
"pcmpgtw %%mm6, %%mm3 \n"\
|
|
"pcmpgtw %%mm5, %%mm4 \n"\
|
|
"movq %%mm4, %%mm6 \n"\
|
|
"pand %%mm3, %%mm4 \n"\
|
|
"pandn %%mm3, %%mm6 \n"\
|
|
"pandn %%mm0, %%mm3 \n"\
|
|
"movd (%3,%0), %%mm0 \n"\
|
|
"pand %%mm1, %%mm6 \n"\
|
|
"pand %%mm4, %%mm2 \n"\
|
|
"punpcklbw %%mm7, %%mm0 \n"\
|
|
"movq %6, %%mm5 \n"\
|
|
"paddw %%mm6, %%mm0 \n"\
|
|
"paddw %%mm2, %%mm3 \n"\
|
|
"paddw %%mm3, %%mm0 \n"\
|
|
"pand %%mm5, %%mm0 \n"\
|
|
"movq %%mm0, %%mm3 \n"\
|
|
"packuswb %%mm3, %%mm3 \n"\
|
|
"movd %%mm3, (%1,%0) \n"\
|
|
"add %4, %0 \n"\
|
|
"cmp %5, %0 \n"\
|
|
"jle 1b \n"\
|
|
:"+r"(i)\
|
|
:"r"(dst), "r"(top), "r"(src), "r"((x86_reg)bpp), "g"(end),\
|
|
"m"(ff_pw_255)\
|
|
:"memory"\
|
|
);\
|
|
}
|
|
|
|
#define ABS3_MMX2\
|
|
"psubw %%mm5, %%mm7 \n"\
|
|
"pmaxsw %%mm7, %%mm5 \n"\
|
|
"pxor %%mm6, %%mm6 \n"\
|
|
"pxor %%mm7, %%mm7 \n"\
|
|
"psubw %%mm3, %%mm6 \n"\
|
|
"psubw %%mm4, %%mm7 \n"\
|
|
"pmaxsw %%mm6, %%mm3 \n"\
|
|
"pmaxsw %%mm7, %%mm4 \n"\
|
|
"pxor %%mm7, %%mm7 \n"
|
|
|
|
#define ABS3_SSSE3\
|
|
"pabsw %%mm3, %%mm3 \n"\
|
|
"pabsw %%mm4, %%mm4 \n"\
|
|
"pabsw %%mm5, %%mm5 \n"
|
|
|
|
PAETH(mmx2, ABS3_MMX2)
|
|
#ifdef HAVE_SSSE3
|
|
PAETH(ssse3, ABS3_SSSE3)
|
|
#endif
|
|
|
|
#define QPEL_V_LOW(m3,m4,m5,m6, pw_20, pw_3, rnd, in0, in1, in2, in7, out, OP)\
|
|
"paddw " #m4 ", " #m3 " \n\t" /* x1 */\
|
|
"movq "MANGLE(ff_pw_20)", %%mm4 \n\t" /* 20 */\
|
|
"pmullw " #m3 ", %%mm4 \n\t" /* 20x1 */\
|
|
"movq "#in7", " #m3 " \n\t" /* d */\
|
|
"movq "#in0", %%mm5 \n\t" /* D */\
|
|
"paddw " #m3 ", %%mm5 \n\t" /* x4 */\
|
|
"psubw %%mm5, %%mm4 \n\t" /* 20x1 - x4 */\
|
|
"movq "#in1", %%mm5 \n\t" /* C */\
|
|
"movq "#in2", %%mm6 \n\t" /* B */\
|
|
"paddw " #m6 ", %%mm5 \n\t" /* x3 */\
|
|
"paddw " #m5 ", %%mm6 \n\t" /* x2 */\
|
|
"paddw %%mm6, %%mm6 \n\t" /* 2x2 */\
|
|
"psubw %%mm6, %%mm5 \n\t" /* -2x2 + x3 */\
|
|
"pmullw "MANGLE(ff_pw_3)", %%mm5 \n\t" /* -6x2 + 3x3 */\
|
|
"paddw " #rnd ", %%mm4 \n\t" /* x2 */\
|
|
"paddw %%mm4, %%mm5 \n\t" /* 20x1 - 6x2 + 3x3 - x4 */\
|
|
"psraw $5, %%mm5 \n\t"\
|
|
"packuswb %%mm5, %%mm5 \n\t"\
|
|
OP(%%mm5, out, %%mm7, d)
|
|
|
|
#define QPEL_BASE(OPNAME, ROUNDER, RND, OP_MMX2, OP_3DNOW)\
|
|
static void OPNAME ## mpeg4_qpel16_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
|
|
uint64_t temp;\
|
|
\
|
|
asm volatile(\
|
|
"pxor %%mm7, %%mm7 \n\t"\
|
|
"1: \n\t"\
|
|
"movq (%0), %%mm0 \n\t" /* ABCDEFGH */\
|
|
"movq %%mm0, %%mm1 \n\t" /* ABCDEFGH */\
|
|
"movq %%mm0, %%mm2 \n\t" /* ABCDEFGH */\
|
|
"punpcklbw %%mm7, %%mm0 \n\t" /* 0A0B0C0D */\
|
|
"punpckhbw %%mm7, %%mm1 \n\t" /* 0E0F0G0H */\
|
|
"pshufw $0x90, %%mm0, %%mm5 \n\t" /* 0A0A0B0C */\
|
|
"pshufw $0x41, %%mm0, %%mm6 \n\t" /* 0B0A0A0B */\
|
|
"movq %%mm2, %%mm3 \n\t" /* ABCDEFGH */\
|
|
"movq %%mm2, %%mm4 \n\t" /* ABCDEFGH */\
|
|
"psllq $8, %%mm2 \n\t" /* 0ABCDEFG */\
|
|
"psllq $16, %%mm3 \n\t" /* 00ABCDEF */\
|
|
"psllq $24, %%mm4 \n\t" /* 000ABCDE */\
|
|
"punpckhbw %%mm7, %%mm2 \n\t" /* 0D0E0F0G */\
|
|
"punpckhbw %%mm7, %%mm3 \n\t" /* 0C0D0E0F */\
|
|
"punpckhbw %%mm7, %%mm4 \n\t" /* 0B0C0D0E */\
|
|
"paddw %%mm3, %%mm5 \n\t" /* b */\
|
|
"paddw %%mm2, %%mm6 \n\t" /* c */\
|
|
"paddw %%mm5, %%mm5 \n\t" /* 2b */\
|
|
"psubw %%mm5, %%mm6 \n\t" /* c - 2b */\
|
|
"pshufw $0x06, %%mm0, %%mm5 \n\t" /* 0C0B0A0A */\
|
|
"pmullw "MANGLE(ff_pw_3)", %%mm6 \n\t" /* 3c - 6b */\
|
|
"paddw %%mm4, %%mm0 \n\t" /* a */\
|
|
"paddw %%mm1, %%mm5 \n\t" /* d */\
|
|
"pmullw "MANGLE(ff_pw_20)", %%mm0 \n\t" /* 20a */\
|
|
"psubw %%mm5, %%mm0 \n\t" /* 20a - d */\
|
|
"paddw %6, %%mm6 \n\t"\
|
|
"paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\
|
|
"psraw $5, %%mm0 \n\t"\
|
|
"movq %%mm0, %5 \n\t"\
|
|
/* mm1=EFGH, mm2=DEFG, mm3=CDEF, mm4=BCDE, mm7=0 */\
|
|
\
|
|
"movq 5(%0), %%mm0 \n\t" /* FGHIJKLM */\
|
|
"movq %%mm0, %%mm5 \n\t" /* FGHIJKLM */\
|
|
"movq %%mm0, %%mm6 \n\t" /* FGHIJKLM */\
|
|
"psrlq $8, %%mm0 \n\t" /* GHIJKLM0 */\
|
|
"psrlq $16, %%mm5 \n\t" /* HIJKLM00 */\
|
|
"punpcklbw %%mm7, %%mm0 \n\t" /* 0G0H0I0J */\
|
|
"punpcklbw %%mm7, %%mm5 \n\t" /* 0H0I0J0K */\
|
|
"paddw %%mm0, %%mm2 \n\t" /* b */\
|
|
"paddw %%mm5, %%mm3 \n\t" /* c */\
|
|
"paddw %%mm2, %%mm2 \n\t" /* 2b */\
|
|
"psubw %%mm2, %%mm3 \n\t" /* c - 2b */\
|
|
"movq %%mm6, %%mm2 \n\t" /* FGHIJKLM */\
|
|
"psrlq $24, %%mm6 \n\t" /* IJKLM000 */\
|
|
"punpcklbw %%mm7, %%mm2 \n\t" /* 0F0G0H0I */\
|
|
"punpcklbw %%mm7, %%mm6 \n\t" /* 0I0J0K0L */\
|
|
"pmullw "MANGLE(ff_pw_3)", %%mm3 \n\t" /* 3c - 6b */\
|
|
"paddw %%mm2, %%mm1 \n\t" /* a */\
|
|
"paddw %%mm6, %%mm4 \n\t" /* d */\
|
|
"pmullw "MANGLE(ff_pw_20)", %%mm1 \n\t" /* 20a */\
|
|
"psubw %%mm4, %%mm3 \n\t" /* - 6b +3c - d */\
|
|
"paddw %6, %%mm1 \n\t"\
|
|
"paddw %%mm1, %%mm3 \n\t" /* 20a - 6b +3c - d */\
|
|
"psraw $5, %%mm3 \n\t"\
|
|
"movq %5, %%mm1 \n\t"\
|
|
"packuswb %%mm3, %%mm1 \n\t"\
|
|
OP_MMX2(%%mm1, (%1),%%mm4, q)\
|
|
/* mm0= GHIJ, mm2=FGHI, mm5=HIJK, mm6=IJKL, mm7=0 */\
|
|
\
|
|
"movq 9(%0), %%mm1 \n\t" /* JKLMNOPQ */\
|
|
"movq %%mm1, %%mm4 \n\t" /* JKLMNOPQ */\
|
|
"movq %%mm1, %%mm3 \n\t" /* JKLMNOPQ */\
|
|
"psrlq $8, %%mm1 \n\t" /* KLMNOPQ0 */\
|
|
"psrlq $16, %%mm4 \n\t" /* LMNOPQ00 */\
|
|
"punpcklbw %%mm7, %%mm1 \n\t" /* 0K0L0M0N */\
|
|
"punpcklbw %%mm7, %%mm4 \n\t" /* 0L0M0N0O */\
|
|
"paddw %%mm1, %%mm5 \n\t" /* b */\
|
|
"paddw %%mm4, %%mm0 \n\t" /* c */\
|
|
"paddw %%mm5, %%mm5 \n\t" /* 2b */\
|
|
"psubw %%mm5, %%mm0 \n\t" /* c - 2b */\
|
|
"movq %%mm3, %%mm5 \n\t" /* JKLMNOPQ */\
|
|
"psrlq $24, %%mm3 \n\t" /* MNOPQ000 */\
|
|
"pmullw "MANGLE(ff_pw_3)", %%mm0 \n\t" /* 3c - 6b */\
|
|
"punpcklbw %%mm7, %%mm3 \n\t" /* 0M0N0O0P */\
|
|
"paddw %%mm3, %%mm2 \n\t" /* d */\
|
|
"psubw %%mm2, %%mm0 \n\t" /* -6b + 3c - d */\
|
|
"movq %%mm5, %%mm2 \n\t" /* JKLMNOPQ */\
|
|
"punpcklbw %%mm7, %%mm2 \n\t" /* 0J0K0L0M */\
|
|
"punpckhbw %%mm7, %%mm5 \n\t" /* 0N0O0P0Q */\
|
|
"paddw %%mm2, %%mm6 \n\t" /* a */\
|
|
"pmullw "MANGLE(ff_pw_20)", %%mm6 \n\t" /* 20a */\
|
|
"paddw %6, %%mm0 \n\t"\
|
|
"paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\
|
|
"psraw $5, %%mm0 \n\t"\
|
|
/* mm1=KLMN, mm2=JKLM, mm3=MNOP, mm4=LMNO, mm5=NOPQ mm7=0 */\
|
|
\
|
|
"paddw %%mm5, %%mm3 \n\t" /* a */\
|
|
"pshufw $0xF9, %%mm5, %%mm6 \n\t" /* 0O0P0Q0Q */\
|
|
"paddw %%mm4, %%mm6 \n\t" /* b */\
|
|
"pshufw $0xBE, %%mm5, %%mm4 \n\t" /* 0P0Q0Q0P */\
|
|
"pshufw $0x6F, %%mm5, %%mm5 \n\t" /* 0Q0Q0P0O */\
|
|
"paddw %%mm1, %%mm4 \n\t" /* c */\
|
|
"paddw %%mm2, %%mm5 \n\t" /* d */\
|
|
"paddw %%mm6, %%mm6 \n\t" /* 2b */\
|
|
"psubw %%mm6, %%mm4 \n\t" /* c - 2b */\
|
|
"pmullw "MANGLE(ff_pw_20)", %%mm3 \n\t" /* 20a */\
|
|
"pmullw "MANGLE(ff_pw_3)", %%mm4 \n\t" /* 3c - 6b */\
|
|
"psubw %%mm5, %%mm3 \n\t" /* -6b + 3c - d */\
|
|
"paddw %6, %%mm4 \n\t"\
|
|
"paddw %%mm3, %%mm4 \n\t" /* 20a - 6b + 3c - d */\
|
|
"psraw $5, %%mm4 \n\t"\
|
|
"packuswb %%mm4, %%mm0 \n\t"\
|
|
OP_MMX2(%%mm0, 8(%1), %%mm4, q)\
|
|
\
|
|
"add %3, %0 \n\t"\
|
|
"add %4, %1 \n\t"\
|
|
"decl %2 \n\t"\
|
|
" jnz 1b \n\t"\
|
|
: "+a"(src), "+c"(dst), "+D"(h)\
|
|
: "d"((x86_reg)srcStride), "S"((x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(temp), "m"(ROUNDER)\
|
|
: "memory"\
|
|
);\
|
|
}\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel16_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
|
|
int i;\
|
|
int16_t temp[16];\
|
|
/* quick HACK, XXX FIXME MUST be optimized */\
|
|
for(i=0; i<h; i++)\
|
|
{\
|
|
temp[ 0]= (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]);\
|
|
temp[ 1]= (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]);\
|
|
temp[ 2]= (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]);\
|
|
temp[ 3]= (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]);\
|
|
temp[ 4]= (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]);\
|
|
temp[ 5]= (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 9]);\
|
|
temp[ 6]= (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 9])*3 - (src[ 3]+src[10]);\
|
|
temp[ 7]= (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 9])*6 + (src[ 5]+src[10])*3 - (src[ 4]+src[11]);\
|
|
temp[ 8]= (src[ 8]+src[ 9])*20 - (src[ 7]+src[10])*6 + (src[ 6]+src[11])*3 - (src[ 5]+src[12]);\
|
|
temp[ 9]= (src[ 9]+src[10])*20 - (src[ 8]+src[11])*6 + (src[ 7]+src[12])*3 - (src[ 6]+src[13]);\
|
|
temp[10]= (src[10]+src[11])*20 - (src[ 9]+src[12])*6 + (src[ 8]+src[13])*3 - (src[ 7]+src[14]);\
|
|
temp[11]= (src[11]+src[12])*20 - (src[10]+src[13])*6 + (src[ 9]+src[14])*3 - (src[ 8]+src[15]);\
|
|
temp[12]= (src[12]+src[13])*20 - (src[11]+src[14])*6 + (src[10]+src[15])*3 - (src[ 9]+src[16]);\
|
|
temp[13]= (src[13]+src[14])*20 - (src[12]+src[15])*6 + (src[11]+src[16])*3 - (src[10]+src[16]);\
|
|
temp[14]= (src[14]+src[15])*20 - (src[13]+src[16])*6 + (src[12]+src[16])*3 - (src[11]+src[15]);\
|
|
temp[15]= (src[15]+src[16])*20 - (src[14]+src[16])*6 + (src[13]+src[15])*3 - (src[12]+src[14]);\
|
|
asm volatile(\
|
|
"movq (%0), %%mm0 \n\t"\
|
|
"movq 8(%0), %%mm1 \n\t"\
|
|
"paddw %2, %%mm0 \n\t"\
|
|
"paddw %2, %%mm1 \n\t"\
|
|
"psraw $5, %%mm0 \n\t"\
|
|
"psraw $5, %%mm1 \n\t"\
|
|
"packuswb %%mm1, %%mm0 \n\t"\
|
|
OP_3DNOW(%%mm0, (%1), %%mm1, q)\
|
|
"movq 16(%0), %%mm0 \n\t"\
|
|
"movq 24(%0), %%mm1 \n\t"\
|
|
"paddw %2, %%mm0 \n\t"\
|
|
"paddw %2, %%mm1 \n\t"\
|
|
"psraw $5, %%mm0 \n\t"\
|
|
"psraw $5, %%mm1 \n\t"\
|
|
"packuswb %%mm1, %%mm0 \n\t"\
|
|
OP_3DNOW(%%mm0, 8(%1), %%mm1, q)\
|
|
:: "r"(temp), "r"(dst), "m"(ROUNDER)\
|
|
: "memory"\
|
|
);\
|
|
dst+=dstStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
}\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel8_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
|
|
asm volatile(\
|
|
"pxor %%mm7, %%mm7 \n\t"\
|
|
"1: \n\t"\
|
|
"movq (%0), %%mm0 \n\t" /* ABCDEFGH */\
|
|
"movq %%mm0, %%mm1 \n\t" /* ABCDEFGH */\
|
|
"movq %%mm0, %%mm2 \n\t" /* ABCDEFGH */\
|
|
"punpcklbw %%mm7, %%mm0 \n\t" /* 0A0B0C0D */\
|
|
"punpckhbw %%mm7, %%mm1 \n\t" /* 0E0F0G0H */\
|
|
"pshufw $0x90, %%mm0, %%mm5 \n\t" /* 0A0A0B0C */\
|
|
"pshufw $0x41, %%mm0, %%mm6 \n\t" /* 0B0A0A0B */\
|
|
"movq %%mm2, %%mm3 \n\t" /* ABCDEFGH */\
|
|
"movq %%mm2, %%mm4 \n\t" /* ABCDEFGH */\
|
|
"psllq $8, %%mm2 \n\t" /* 0ABCDEFG */\
|
|
"psllq $16, %%mm3 \n\t" /* 00ABCDEF */\
|
|
"psllq $24, %%mm4 \n\t" /* 000ABCDE */\
|
|
"punpckhbw %%mm7, %%mm2 \n\t" /* 0D0E0F0G */\
|
|
"punpckhbw %%mm7, %%mm3 \n\t" /* 0C0D0E0F */\
|
|
"punpckhbw %%mm7, %%mm4 \n\t" /* 0B0C0D0E */\
|
|
"paddw %%mm3, %%mm5 \n\t" /* b */\
|
|
"paddw %%mm2, %%mm6 \n\t" /* c */\
|
|
"paddw %%mm5, %%mm5 \n\t" /* 2b */\
|
|
"psubw %%mm5, %%mm6 \n\t" /* c - 2b */\
|
|
"pshufw $0x06, %%mm0, %%mm5 \n\t" /* 0C0B0A0A */\
|
|
"pmullw "MANGLE(ff_pw_3)", %%mm6 \n\t" /* 3c - 6b */\
|
|
"paddw %%mm4, %%mm0 \n\t" /* a */\
|
|
"paddw %%mm1, %%mm5 \n\t" /* d */\
|
|
"pmullw "MANGLE(ff_pw_20)", %%mm0 \n\t" /* 20a */\
|
|
"psubw %%mm5, %%mm0 \n\t" /* 20a - d */\
|
|
"paddw %5, %%mm6 \n\t"\
|
|
"paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\
|
|
"psraw $5, %%mm0 \n\t"\
|
|
/* mm1=EFGH, mm2=DEFG, mm3=CDEF, mm4=BCDE, mm7=0 */\
|
|
\
|
|
"movd 5(%0), %%mm5 \n\t" /* FGHI */\
|
|
"punpcklbw %%mm7, %%mm5 \n\t" /* 0F0G0H0I */\
|
|
"pshufw $0xF9, %%mm5, %%mm6 \n\t" /* 0G0H0I0I */\
|
|
"paddw %%mm5, %%mm1 \n\t" /* a */\
|
|
"paddw %%mm6, %%mm2 \n\t" /* b */\
|
|
"pshufw $0xBE, %%mm5, %%mm6 \n\t" /* 0H0I0I0H */\
|
|
"pshufw $0x6F, %%mm5, %%mm5 \n\t" /* 0I0I0H0G */\
|
|
"paddw %%mm6, %%mm3 \n\t" /* c */\
|
|
"paddw %%mm5, %%mm4 \n\t" /* d */\
|
|
"paddw %%mm2, %%mm2 \n\t" /* 2b */\
|
|
"psubw %%mm2, %%mm3 \n\t" /* c - 2b */\
|
|
"pmullw "MANGLE(ff_pw_20)", %%mm1 \n\t" /* 20a */\
|
|
"pmullw "MANGLE(ff_pw_3)", %%mm3 \n\t" /* 3c - 6b */\
|
|
"psubw %%mm4, %%mm3 \n\t" /* -6b + 3c - d */\
|
|
"paddw %5, %%mm1 \n\t"\
|
|
"paddw %%mm1, %%mm3 \n\t" /* 20a - 6b + 3c - d */\
|
|
"psraw $5, %%mm3 \n\t"\
|
|
"packuswb %%mm3, %%mm0 \n\t"\
|
|
OP_MMX2(%%mm0, (%1), %%mm4, q)\
|
|
\
|
|
"add %3, %0 \n\t"\
|
|
"add %4, %1 \n\t"\
|
|
"decl %2 \n\t"\
|
|
" jnz 1b \n\t"\
|
|
: "+a"(src), "+c"(dst), "+d"(h)\
|
|
: "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER)\
|
|
: "memory"\
|
|
);\
|
|
}\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel8_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
|
|
int i;\
|
|
int16_t temp[8];\
|
|
/* quick HACK, XXX FIXME MUST be optimized */\
|
|
for(i=0; i<h; i++)\
|
|
{\
|
|
temp[ 0]= (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]);\
|
|
temp[ 1]= (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]);\
|
|
temp[ 2]= (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]);\
|
|
temp[ 3]= (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]);\
|
|
temp[ 4]= (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]);\
|
|
temp[ 5]= (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 8]);\
|
|
temp[ 6]= (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 8])*3 - (src[ 3]+src[ 7]);\
|
|
temp[ 7]= (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 8])*6 + (src[ 5]+src[ 7])*3 - (src[ 4]+src[ 6]);\
|
|
asm volatile(\
|
|
"movq (%0), %%mm0 \n\t"\
|
|
"movq 8(%0), %%mm1 \n\t"\
|
|
"paddw %2, %%mm0 \n\t"\
|
|
"paddw %2, %%mm1 \n\t"\
|
|
"psraw $5, %%mm0 \n\t"\
|
|
"psraw $5, %%mm1 \n\t"\
|
|
"packuswb %%mm1, %%mm0 \n\t"\
|
|
OP_3DNOW(%%mm0, (%1), %%mm1, q)\
|
|
:: "r"(temp), "r"(dst), "m"(ROUNDER)\
|
|
:"memory"\
|
|
);\
|
|
dst+=dstStride;\
|
|
src+=srcStride;\
|
|
}\
|
|
}
|
|
|
|
#define QPEL_OP(OPNAME, ROUNDER, RND, OP, MMX)\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
uint64_t temp[17*4];\
|
|
uint64_t *temp_ptr= temp;\
|
|
int count= 17;\
|
|
\
|
|
/*FIXME unroll */\
|
|
asm volatile(\
|
|
"pxor %%mm7, %%mm7 \n\t"\
|
|
"1: \n\t"\
|
|
"movq (%0), %%mm0 \n\t"\
|
|
"movq (%0), %%mm1 \n\t"\
|
|
"movq 8(%0), %%mm2 \n\t"\
|
|
"movq 8(%0), %%mm3 \n\t"\
|
|
"punpcklbw %%mm7, %%mm0 \n\t"\
|
|
"punpckhbw %%mm7, %%mm1 \n\t"\
|
|
"punpcklbw %%mm7, %%mm2 \n\t"\
|
|
"punpckhbw %%mm7, %%mm3 \n\t"\
|
|
"movq %%mm0, (%1) \n\t"\
|
|
"movq %%mm1, 17*8(%1) \n\t"\
|
|
"movq %%mm2, 2*17*8(%1) \n\t"\
|
|
"movq %%mm3, 3*17*8(%1) \n\t"\
|
|
"add $8, %1 \n\t"\
|
|
"add %3, %0 \n\t"\
|
|
"decl %2 \n\t"\
|
|
" jnz 1b \n\t"\
|
|
: "+r" (src), "+r" (temp_ptr), "+r"(count)\
|
|
: "r" ((x86_reg)srcStride)\
|
|
: "memory"\
|
|
);\
|
|
\
|
|
temp_ptr= temp;\
|
|
count=4;\
|
|
\
|
|
/*FIXME reorder for speed */\
|
|
asm volatile(\
|
|
/*"pxor %%mm7, %%mm7 \n\t"*/\
|
|
"1: \n\t"\
|
|
"movq (%0), %%mm0 \n\t"\
|
|
"movq 8(%0), %%mm1 \n\t"\
|
|
"movq 16(%0), %%mm2 \n\t"\
|
|
"movq 24(%0), %%mm3 \n\t"\
|
|
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 16(%0), 8(%0), (%0), 32(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 8(%0), (%0), (%0), 40(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, (%0), (%0), 8(%0), 48(%0), (%1), OP)\
|
|
\
|
|
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, (%0), 8(%0), 16(%0), 56(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 8(%0), 16(%0), 24(%0), 64(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 16(%0), 24(%0), 32(%0), 72(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 24(%0), 32(%0), 40(%0), 80(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 32(%0), 40(%0), 48(%0), 88(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 40(%0), 48(%0), 56(%0), 96(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 48(%0), 56(%0), 64(%0),104(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 56(%0), 64(%0), 72(%0),112(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 64(%0), 72(%0), 80(%0),120(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 72(%0), 80(%0), 88(%0),128(%0), (%1), OP)\
|
|
\
|
|
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 80(%0), 88(%0), 96(%0),128(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t" \
|
|
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 88(%0), 96(%0),104(%0),120(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 96(%0),104(%0),112(%0),112(%0), (%1, %3), OP)\
|
|
\
|
|
"add $136, %0 \n\t"\
|
|
"add %6, %1 \n\t"\
|
|
"decl %2 \n\t"\
|
|
" jnz 1b \n\t"\
|
|
\
|
|
: "+r"(temp_ptr), "+r"(dst), "+g"(count)\
|
|
: "r"((x86_reg)dstStride), "r"(2*(x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER), "g"(4-14*(x86_reg)dstStride)\
|
|
:"memory"\
|
|
);\
|
|
}\
|
|
\
|
|
static void OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
|
uint64_t temp[9*2];\
|
|
uint64_t *temp_ptr= temp;\
|
|
int count= 9;\
|
|
\
|
|
/*FIXME unroll */\
|
|
asm volatile(\
|
|
"pxor %%mm7, %%mm7 \n\t"\
|
|
"1: \n\t"\
|
|
"movq (%0), %%mm0 \n\t"\
|
|
"movq (%0), %%mm1 \n\t"\
|
|
"punpcklbw %%mm7, %%mm0 \n\t"\
|
|
"punpckhbw %%mm7, %%mm1 \n\t"\
|
|
"movq %%mm0, (%1) \n\t"\
|
|
"movq %%mm1, 9*8(%1) \n\t"\
|
|
"add $8, %1 \n\t"\
|
|
"add %3, %0 \n\t"\
|
|
"decl %2 \n\t"\
|
|
" jnz 1b \n\t"\
|
|
: "+r" (src), "+r" (temp_ptr), "+r"(count)\
|
|
: "r" ((x86_reg)srcStride)\
|
|
: "memory"\
|
|
);\
|
|
\
|
|
temp_ptr= temp;\
|
|
count=2;\
|
|
\
|
|
/*FIXME reorder for speed */\
|
|
asm volatile(\
|
|
/*"pxor %%mm7, %%mm7 \n\t"*/\
|
|
"1: \n\t"\
|
|
"movq (%0), %%mm0 \n\t"\
|
|
"movq 8(%0), %%mm1 \n\t"\
|
|
"movq 16(%0), %%mm2 \n\t"\
|
|
"movq 24(%0), %%mm3 \n\t"\
|
|
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 16(%0), 8(%0), (%0), 32(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 8(%0), (%0), (%0), 40(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, (%0), (%0), 8(%0), 48(%0), (%1), OP)\
|
|
\
|
|
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, (%0), 8(%0), 16(%0), 56(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 8(%0), 16(%0), 24(%0), 64(%0), (%1), OP)\
|
|
\
|
|
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 16(%0), 24(%0), 32(%0), 64(%0), (%1, %3), OP)\
|
|
"add %4, %1 \n\t"\
|
|
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 24(%0), 32(%0), 40(%0), 56(%0), (%1), OP)\
|
|
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 32(%0), 40(%0), 48(%0), 48(%0), (%1, %3), OP)\
|
|
\
|
|
"add $72, %0 \n\t"\
|
|
"add %6, %1 \n\t"\
|
|
"decl %2 \n\t"\
|
|
" jnz 1b \n\t"\
|
|
\
|
|
: "+r"(temp_ptr), "+r"(dst), "+g"(count)\
|
|
: "r"((x86_reg)dstStride), "r"(2*(x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER), "g"(4-6*(x86_reg)dstStride)\
|
|
: "memory"\
|
|
);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## pixels8_ ## MMX(dst, src, stride, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[8];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, stride, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, src, half, stride, stride, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## mpeg4_qpel8_h_lowpass_ ## MMX(dst, src, stride, stride, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[8];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, stride, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, src+1, half, stride, stride, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[8];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, 8, stride);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, src, half, stride, stride, 8);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, src, stride, stride);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel8_mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[8];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, 8, stride);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, src+stride, half, stride, stride, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 64;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 64;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 64;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 64;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 64;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 64;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[8 + 9];\
|
|
uint8_t * const halfH= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\
|
|
}\
|
|
static void OPNAME ## qpel8_mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[9];\
|
|
uint8_t * const halfH= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\
|
|
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## pixels16_ ## MMX(dst, src, stride, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[32];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, stride, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, stride, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## mpeg4_qpel16_h_lowpass_ ## MMX(dst, src, stride, stride, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[32];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, stride, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, src+1, half, stride, stride, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[32];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, stride);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, stride, 16);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, src, stride, stride);\
|
|
}\
|
|
\
|
|
static void OPNAME ## qpel16_mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t temp[32];\
|
|
uint8_t * const half= (uint8_t*)temp;\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, stride);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, src+stride, half, stride, stride, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[16*2 + 17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 256;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[16*2 + 17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 256;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[16*2 + 17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 256;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[16*2 + 17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 256;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[16*2 + 17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 256;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[16*2 + 17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half) + 256;\
|
|
uint8_t * const halfHV= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\
|
|
OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\
|
|
}\
|
|
static void OPNAME ## qpel16_mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
uint64_t half[17*2];\
|
|
uint8_t * const halfH= ((uint8_t*)half);\
|
|
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\
|
|
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\
|
|
}
|
|
|
|
#define PUT_OP(a,b,temp, size) "mov" #size " " #a ", " #b " \n\t"
|
|
#define AVG_3DNOW_OP(a,b,temp, size) \
|
|
"mov" #size " " #b ", " #temp " \n\t"\
|
|
"pavgusb " #temp ", " #a " \n\t"\
|
|
"mov" #size " " #a ", " #b " \n\t"
|
|
#define AVG_MMX2_OP(a,b,temp, size) \
|
|
"mov" #size " " #b ", " #temp " \n\t"\
|
|
"pavgb " #temp ", " #a " \n\t"\
|
|
"mov" #size " " #a ", " #b " \n\t"
|
|
|
|
QPEL_BASE(put_ , ff_pw_16, _ , PUT_OP, PUT_OP)
|
|
QPEL_BASE(avg_ , ff_pw_16, _ , AVG_MMX2_OP, AVG_3DNOW_OP)
|
|
QPEL_BASE(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, PUT_OP)
|
|
QPEL_OP(put_ , ff_pw_16, _ , PUT_OP, 3dnow)
|
|
QPEL_OP(avg_ , ff_pw_16, _ , AVG_3DNOW_OP, 3dnow)
|
|
QPEL_OP(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, 3dnow)
|
|
QPEL_OP(put_ , ff_pw_16, _ , PUT_OP, mmx2)
|
|
QPEL_OP(avg_ , ff_pw_16, _ , AVG_MMX2_OP, mmx2)
|
|
QPEL_OP(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, mmx2)
|
|
|
|
/***********************************/
|
|
/* bilinear qpel: not compliant to any spec, only for -lavdopts fast */
|
|
|
|
#define QPEL_2TAP_XY(OPNAME, SIZE, MMX, XY, HPEL)\
|
|
static void OPNAME ## 2tap_qpel ## SIZE ## _mc ## XY ## _ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## pixels ## SIZE ## HPEL(dst, src, stride, SIZE);\
|
|
}
|
|
#define QPEL_2TAP_L3(OPNAME, SIZE, MMX, XY, S0, S1, S2)\
|
|
static void OPNAME ## 2tap_qpel ## SIZE ## _mc ## XY ## _ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## 2tap_qpel ## SIZE ## _l3_ ## MMX(dst, src+S0, stride, SIZE, S1, S2);\
|
|
}
|
|
|
|
#define QPEL_2TAP(OPNAME, SIZE, MMX)\
|
|
QPEL_2TAP_XY(OPNAME, SIZE, MMX, 20, _x2_ ## MMX)\
|
|
QPEL_2TAP_XY(OPNAME, SIZE, MMX, 02, _y2_ ## MMX)\
|
|
QPEL_2TAP_XY(OPNAME, SIZE, MMX, 22, _xy2_mmx)\
|
|
static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc00_ ## MMX =\
|
|
OPNAME ## qpel ## SIZE ## _mc00_ ## MMX;\
|
|
static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc21_ ## MMX =\
|
|
OPNAME ## 2tap_qpel ## SIZE ## _mc20_ ## MMX;\
|
|
static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc12_ ## MMX =\
|
|
OPNAME ## 2tap_qpel ## SIZE ## _mc02_ ## MMX;\
|
|
static void OPNAME ## 2tap_qpel ## SIZE ## _mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## pixels ## SIZE ## _y2_ ## MMX(dst, src+1, stride, SIZE);\
|
|
}\
|
|
static void OPNAME ## 2tap_qpel ## SIZE ## _mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
|
|
OPNAME ## pixels ## SIZE ## _x2_ ## MMX(dst, src+stride, stride, SIZE);\
|
|
}\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 10, 0, 1, 0)\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 30, 1, -1, 0)\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 01, 0, stride, 0)\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 03, stride, -stride, 0)\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 11, 0, stride, 1)\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 31, 1, stride, -1)\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 13, stride, -stride, 1)\
|
|
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 33, stride+1, -stride, -1)\
|
|
|
|
QPEL_2TAP(put_, 16, mmx2)
|
|
QPEL_2TAP(avg_, 16, mmx2)
|
|
QPEL_2TAP(put_, 8, mmx2)
|
|
QPEL_2TAP(avg_, 8, mmx2)
|
|
QPEL_2TAP(put_, 16, 3dnow)
|
|
QPEL_2TAP(avg_, 16, 3dnow)
|
|
QPEL_2TAP(put_, 8, 3dnow)
|
|
QPEL_2TAP(avg_, 8, 3dnow)
|
|
|
|
|
|
#if 0
|
|
static void just_return() { return; }
|
|
#endif
|
|
|
|
static void gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
|
|
int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height){
|
|
const int w = 8;
|
|
const int ix = ox>>(16+shift);
|
|
const int iy = oy>>(16+shift);
|
|
const int oxs = ox>>4;
|
|
const int oys = oy>>4;
|
|
const int dxxs = dxx>>4;
|
|
const int dxys = dxy>>4;
|
|
const int dyxs = dyx>>4;
|
|
const int dyys = dyy>>4;
|
|
const uint16_t r4[4] = {r,r,r,r};
|
|
const uint16_t dxy4[4] = {dxys,dxys,dxys,dxys};
|
|
const uint16_t dyy4[4] = {dyys,dyys,dyys,dyys};
|
|
const uint64_t shift2 = 2*shift;
|
|
uint8_t edge_buf[(h+1)*stride];
|
|
int x, y;
|
|
|
|
const int dxw = (dxx-(1<<(16+shift)))*(w-1);
|
|
const int dyh = (dyy-(1<<(16+shift)))*(h-1);
|
|
const int dxh = dxy*(h-1);
|
|
const int dyw = dyx*(w-1);
|
|
if( // non-constant fullpel offset (3% of blocks)
|
|
((ox^(ox+dxw)) | (ox^(ox+dxh)) | (ox^(ox+dxw+dxh)) |
|
|
(oy^(oy+dyw)) | (oy^(oy+dyh)) | (oy^(oy+dyw+dyh))) >> (16+shift)
|
|
// uses more than 16 bits of subpel mv (only at huge resolution)
|
|
|| (dxx|dxy|dyx|dyy)&15 )
|
|
{
|
|
//FIXME could still use mmx for some of the rows
|
|
ff_gmc_c(dst, src, stride, h, ox, oy, dxx, dxy, dyx, dyy, shift, r, width, height);
|
|
return;
|
|
}
|
|
|
|
src += ix + iy*stride;
|
|
if( (unsigned)ix >= width-w ||
|
|
(unsigned)iy >= height-h )
|
|
{
|
|
ff_emulated_edge_mc(edge_buf, src, stride, w+1, h+1, ix, iy, width, height);
|
|
src = edge_buf;
|
|
}
|
|
|
|
asm volatile(
|
|
"movd %0, %%mm6 \n\t"
|
|
"pxor %%mm7, %%mm7 \n\t"
|
|
"punpcklwd %%mm6, %%mm6 \n\t"
|
|
"punpcklwd %%mm6, %%mm6 \n\t"
|
|
:: "r"(1<<shift)
|
|
);
|
|
|
|
for(x=0; x<w; x+=4){
|
|
uint16_t dx4[4] = { oxs - dxys + dxxs*(x+0),
|
|
oxs - dxys + dxxs*(x+1),
|
|
oxs - dxys + dxxs*(x+2),
|
|
oxs - dxys + dxxs*(x+3) };
|
|
uint16_t dy4[4] = { oys - dyys + dyxs*(x+0),
|
|
oys - dyys + dyxs*(x+1),
|
|
oys - dyys + dyxs*(x+2),
|
|
oys - dyys + dyxs*(x+3) };
|
|
|
|
for(y=0; y<h; y++){
|
|
asm volatile(
|
|
"movq %0, %%mm4 \n\t"
|
|
"movq %1, %%mm5 \n\t"
|
|
"paddw %2, %%mm4 \n\t"
|
|
"paddw %3, %%mm5 \n\t"
|
|
"movq %%mm4, %0 \n\t"
|
|
"movq %%mm5, %1 \n\t"
|
|
"psrlw $12, %%mm4 \n\t"
|
|
"psrlw $12, %%mm5 \n\t"
|
|
: "+m"(*dx4), "+m"(*dy4)
|
|
: "m"(*dxy4), "m"(*dyy4)
|
|
);
|
|
|
|
asm volatile(
|
|
"movq %%mm6, %%mm2 \n\t"
|
|
"movq %%mm6, %%mm1 \n\t"
|
|
"psubw %%mm4, %%mm2 \n\t"
|
|
"psubw %%mm5, %%mm1 \n\t"
|
|
"movq %%mm2, %%mm0 \n\t"
|
|
"movq %%mm4, %%mm3 \n\t"
|
|
"pmullw %%mm1, %%mm0 \n\t" // (s-dx)*(s-dy)
|
|
"pmullw %%mm5, %%mm3 \n\t" // dx*dy
|
|
"pmullw %%mm5, %%mm2 \n\t" // (s-dx)*dy
|
|
"pmullw %%mm4, %%mm1 \n\t" // dx*(s-dy)
|
|
|
|
"movd %4, %%mm5 \n\t"
|
|
"movd %3, %%mm4 \n\t"
|
|
"punpcklbw %%mm7, %%mm5 \n\t"
|
|
"punpcklbw %%mm7, %%mm4 \n\t"
|
|
"pmullw %%mm5, %%mm3 \n\t" // src[1,1] * dx*dy
|
|
"pmullw %%mm4, %%mm2 \n\t" // src[0,1] * (s-dx)*dy
|
|
|
|
"movd %2, %%mm5 \n\t"
|
|
"movd %1, %%mm4 \n\t"
|
|
"punpcklbw %%mm7, %%mm5 \n\t"
|
|
"punpcklbw %%mm7, %%mm4 \n\t"
|
|
"pmullw %%mm5, %%mm1 \n\t" // src[1,0] * dx*(s-dy)
|
|
"pmullw %%mm4, %%mm0 \n\t" // src[0,0] * (s-dx)*(s-dy)
|
|
"paddw %5, %%mm1 \n\t"
|
|
"paddw %%mm3, %%mm2 \n\t"
|
|
"paddw %%mm1, %%mm0 \n\t"
|
|
"paddw %%mm2, %%mm0 \n\t"
|
|
|
|
"psrlw %6, %%mm0 \n\t"
|
|
"packuswb %%mm0, %%mm0 \n\t"
|
|
"movd %%mm0, %0 \n\t"
|
|
|
|
: "=m"(dst[x+y*stride])
|
|
: "m"(src[0]), "m"(src[1]),
|
|
"m"(src[stride]), "m"(src[stride+1]),
|
|
"m"(*r4), "m"(shift2)
|
|
);
|
|
src += stride;
|
|
}
|
|
src += 4-h*stride;
|
|
}
|
|
}
|
|
|
|
#define PREFETCH(name, op) \
|
|
static void name(void *mem, int stride, int h){\
|
|
const uint8_t *p= mem;\
|
|
do{\
|
|
asm volatile(#op" %0" :: "m"(*p));\
|
|
p+= stride;\
|
|
}while(--h);\
|
|
}
|
|
PREFETCH(prefetch_mmx2, prefetcht0)
|
|
PREFETCH(prefetch_3dnow, prefetch)
|
|
#undef PREFETCH
|
|
|
|
#include "h264dsp_mmx.c"
|
|
|
|
/* CAVS specific */
|
|
void ff_cavsdsp_init_mmx2(DSPContext* c, AVCodecContext *avctx);
|
|
void ff_cavsdsp_init_3dnow(DSPContext* c, AVCodecContext *avctx);
|
|
|
|
void ff_put_cavs_qpel8_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) {
|
|
put_pixels8_mmx(dst, src, stride, 8);
|
|
}
|
|
void ff_avg_cavs_qpel8_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) {
|
|
avg_pixels8_mmx(dst, src, stride, 8);
|
|
}
|
|
void ff_put_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) {
|
|
put_pixels16_mmx(dst, src, stride, 16);
|
|
}
|
|
void ff_avg_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) {
|
|
avg_pixels16_mmx(dst, src, stride, 16);
|
|
}
|
|
|
|
/* VC1 specific */
|
|
void ff_vc1dsp_init_mmx(DSPContext* dsp, AVCodecContext *avctx);
|
|
|
|
void ff_put_vc1_mspel_mc00_mmx(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
|
|
put_pixels8_mmx(dst, src, stride, 8);
|
|
}
|
|
|
|
/* external functions, from idct_mmx.c */
|
|
void ff_mmx_idct(DCTELEM *block);
|
|
void ff_mmxext_idct(DCTELEM *block);
|
|
|
|
/* XXX: those functions should be suppressed ASAP when all IDCTs are
|
|
converted */
|
|
#ifdef CONFIG_GPL
|
|
static void ff_libmpeg2mmx_idct_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_mmx_idct (block);
|
|
put_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
static void ff_libmpeg2mmx_idct_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_mmx_idct (block);
|
|
add_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
static void ff_libmpeg2mmx2_idct_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_mmxext_idct (block);
|
|
put_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
static void ff_libmpeg2mmx2_idct_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_mmxext_idct (block);
|
|
add_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
#endif
|
|
static void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_idct_xvid_mmx (block);
|
|
put_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
static void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_idct_xvid_mmx (block);
|
|
add_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
static void ff_idct_xvid_mmx2_put(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_idct_xvid_mmx2 (block);
|
|
put_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
static void ff_idct_xvid_mmx2_add(uint8_t *dest, int line_size, DCTELEM *block)
|
|
{
|
|
ff_idct_xvid_mmx2 (block);
|
|
add_pixels_clamped_mmx(block, dest, line_size);
|
|
}
|
|
|
|
static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize)
|
|
{
|
|
int i;
|
|
asm volatile("pxor %%mm7, %%mm7":);
|
|
for(i=0; i<blocksize; i+=2) {
|
|
asm volatile(
|
|
"movq %0, %%mm0 \n\t"
|
|
"movq %1, %%mm1 \n\t"
|
|
"movq %%mm0, %%mm2 \n\t"
|
|
"movq %%mm1, %%mm3 \n\t"
|
|
"pfcmpge %%mm7, %%mm2 \n\t" // m <= 0.0
|
|
"pfcmpge %%mm7, %%mm3 \n\t" // a <= 0.0
|
|
"pslld $31, %%mm2 \n\t" // keep only the sign bit
|
|
"pxor %%mm2, %%mm1 \n\t"
|
|
"movq %%mm3, %%mm4 \n\t"
|
|
"pand %%mm1, %%mm3 \n\t"
|
|
"pandn %%mm1, %%mm4 \n\t"
|
|
"pfadd %%mm0, %%mm3 \n\t" // a = m + ((a<0) & (a ^ sign(m)))
|
|
"pfsub %%mm4, %%mm0 \n\t" // m = m + ((a>0) & (a ^ sign(m)))
|
|
"movq %%mm3, %1 \n\t"
|
|
"movq %%mm0, %0 \n\t"
|
|
:"+m"(mag[i]), "+m"(ang[i])
|
|
::"memory"
|
|
);
|
|
}
|
|
asm volatile("femms");
|
|
}
|
|
static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize)
|
|
{
|
|
int i;
|
|
|
|
asm volatile(
|
|
"movaps %0, %%xmm5 \n\t"
|
|
::"m"(ff_pdw_80000000[0])
|
|
);
|
|
for(i=0; i<blocksize; i+=4) {
|
|
asm volatile(
|
|
"movaps %0, %%xmm0 \n\t"
|
|
"movaps %1, %%xmm1 \n\t"
|
|
"xorps %%xmm2, %%xmm2 \n\t"
|
|
"xorps %%xmm3, %%xmm3 \n\t"
|
|
"cmpleps %%xmm0, %%xmm2 \n\t" // m <= 0.0
|
|
"cmpleps %%xmm1, %%xmm3 \n\t" // a <= 0.0
|
|
"andps %%xmm5, %%xmm2 \n\t" // keep only the sign bit
|
|
"xorps %%xmm2, %%xmm1 \n\t"
|
|
"movaps %%xmm3, %%xmm4 \n\t"
|
|
"andps %%xmm1, %%xmm3 \n\t"
|
|
"andnps %%xmm1, %%xmm4 \n\t"
|
|
"addps %%xmm0, %%xmm3 \n\t" // a = m + ((a<0) & (a ^ sign(m)))
|
|
"subps %%xmm4, %%xmm0 \n\t" // m = m + ((a>0) & (a ^ sign(m)))
|
|
"movaps %%xmm3, %1 \n\t"
|
|
"movaps %%xmm0, %0 \n\t"
|
|
:"+m"(mag[i]), "+m"(ang[i])
|
|
::"memory"
|
|
);
|
|
}
|
|
}
|
|
|
|
static void vector_fmul_3dnow(float *dst, const float *src, int len){
|
|
x86_reg i = (len-4)*4;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movq (%1,%0), %%mm0 \n\t"
|
|
"movq 8(%1,%0), %%mm1 \n\t"
|
|
"pfmul (%2,%0), %%mm0 \n\t"
|
|
"pfmul 8(%2,%0), %%mm1 \n\t"
|
|
"movq %%mm0, (%1,%0) \n\t"
|
|
"movq %%mm1, 8(%1,%0) \n\t"
|
|
"sub $16, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
"femms \n\t"
|
|
:"+r"(i)
|
|
:"r"(dst), "r"(src)
|
|
:"memory"
|
|
);
|
|
}
|
|
static void vector_fmul_sse(float *dst, const float *src, int len){
|
|
x86_reg i = (len-8)*4;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movaps (%1,%0), %%xmm0 \n\t"
|
|
"movaps 16(%1,%0), %%xmm1 \n\t"
|
|
"mulps (%2,%0), %%xmm0 \n\t"
|
|
"mulps 16(%2,%0), %%xmm1 \n\t"
|
|
"movaps %%xmm0, (%1,%0) \n\t"
|
|
"movaps %%xmm1, 16(%1,%0) \n\t"
|
|
"sub $32, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
:"+r"(i)
|
|
:"r"(dst), "r"(src)
|
|
:"memory"
|
|
);
|
|
}
|
|
|
|
static void vector_fmul_reverse_3dnow2(float *dst, const float *src0, const float *src1, int len){
|
|
x86_reg i = len*4-16;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"pswapd 8(%1), %%mm0 \n\t"
|
|
"pswapd (%1), %%mm1 \n\t"
|
|
"pfmul (%3,%0), %%mm0 \n\t"
|
|
"pfmul 8(%3,%0), %%mm1 \n\t"
|
|
"movq %%mm0, (%2,%0) \n\t"
|
|
"movq %%mm1, 8(%2,%0) \n\t"
|
|
"add $16, %1 \n\t"
|
|
"sub $16, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
:"+r"(i), "+r"(src1)
|
|
:"r"(dst), "r"(src0)
|
|
);
|
|
asm volatile("femms");
|
|
}
|
|
static void vector_fmul_reverse_sse(float *dst, const float *src0, const float *src1, int len){
|
|
x86_reg i = len*4-32;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movaps 16(%1), %%xmm0 \n\t"
|
|
"movaps (%1), %%xmm1 \n\t"
|
|
"shufps $0x1b, %%xmm0, %%xmm0 \n\t"
|
|
"shufps $0x1b, %%xmm1, %%xmm1 \n\t"
|
|
"mulps (%3,%0), %%xmm0 \n\t"
|
|
"mulps 16(%3,%0), %%xmm1 \n\t"
|
|
"movaps %%xmm0, (%2,%0) \n\t"
|
|
"movaps %%xmm1, 16(%2,%0) \n\t"
|
|
"add $32, %1 \n\t"
|
|
"sub $32, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
:"+r"(i), "+r"(src1)
|
|
:"r"(dst), "r"(src0)
|
|
);
|
|
}
|
|
|
|
static void vector_fmul_add_add_3dnow(float *dst, const float *src0, const float *src1,
|
|
const float *src2, int src3, int len, int step){
|
|
x86_reg i = (len-4)*4;
|
|
if(step == 2 && src3 == 0){
|
|
dst += (len-4)*2;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movq (%2,%0), %%mm0 \n\t"
|
|
"movq 8(%2,%0), %%mm1 \n\t"
|
|
"pfmul (%3,%0), %%mm0 \n\t"
|
|
"pfmul 8(%3,%0), %%mm1 \n\t"
|
|
"pfadd (%4,%0), %%mm0 \n\t"
|
|
"pfadd 8(%4,%0), %%mm1 \n\t"
|
|
"movd %%mm0, (%1) \n\t"
|
|
"movd %%mm1, 16(%1) \n\t"
|
|
"psrlq $32, %%mm0 \n\t"
|
|
"psrlq $32, %%mm1 \n\t"
|
|
"movd %%mm0, 8(%1) \n\t"
|
|
"movd %%mm1, 24(%1) \n\t"
|
|
"sub $32, %1 \n\t"
|
|
"sub $16, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
:"+r"(i), "+r"(dst)
|
|
:"r"(src0), "r"(src1), "r"(src2)
|
|
:"memory"
|
|
);
|
|
}
|
|
else if(step == 1 && src3 == 0){
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movq (%2,%0), %%mm0 \n\t"
|
|
"movq 8(%2,%0), %%mm1 \n\t"
|
|
"pfmul (%3,%0), %%mm0 \n\t"
|
|
"pfmul 8(%3,%0), %%mm1 \n\t"
|
|
"pfadd (%4,%0), %%mm0 \n\t"
|
|
"pfadd 8(%4,%0), %%mm1 \n\t"
|
|
"movq %%mm0, (%1,%0) \n\t"
|
|
"movq %%mm1, 8(%1,%0) \n\t"
|
|
"sub $16, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
:"+r"(i)
|
|
:"r"(dst), "r"(src0), "r"(src1), "r"(src2)
|
|
:"memory"
|
|
);
|
|
}
|
|
else
|
|
ff_vector_fmul_add_add_c(dst, src0, src1, src2, src3, len, step);
|
|
asm volatile("femms");
|
|
}
|
|
static void vector_fmul_add_add_sse(float *dst, const float *src0, const float *src1,
|
|
const float *src2, int src3, int len, int step){
|
|
x86_reg i = (len-8)*4;
|
|
if(step == 2 && src3 == 0){
|
|
dst += (len-8)*2;
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movaps (%2,%0), %%xmm0 \n\t"
|
|
"movaps 16(%2,%0), %%xmm1 \n\t"
|
|
"mulps (%3,%0), %%xmm0 \n\t"
|
|
"mulps 16(%3,%0), %%xmm1 \n\t"
|
|
"addps (%4,%0), %%xmm0 \n\t"
|
|
"addps 16(%4,%0), %%xmm1 \n\t"
|
|
"movss %%xmm0, (%1) \n\t"
|
|
"movss %%xmm1, 32(%1) \n\t"
|
|
"movhlps %%xmm0, %%xmm2 \n\t"
|
|
"movhlps %%xmm1, %%xmm3 \n\t"
|
|
"movss %%xmm2, 16(%1) \n\t"
|
|
"movss %%xmm3, 48(%1) \n\t"
|
|
"shufps $0xb1, %%xmm0, %%xmm0 \n\t"
|
|
"shufps $0xb1, %%xmm1, %%xmm1 \n\t"
|
|
"movss %%xmm0, 8(%1) \n\t"
|
|
"movss %%xmm1, 40(%1) \n\t"
|
|
"movhlps %%xmm0, %%xmm2 \n\t"
|
|
"movhlps %%xmm1, %%xmm3 \n\t"
|
|
"movss %%xmm2, 24(%1) \n\t"
|
|
"movss %%xmm3, 56(%1) \n\t"
|
|
"sub $64, %1 \n\t"
|
|
"sub $32, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
:"+r"(i), "+r"(dst)
|
|
:"r"(src0), "r"(src1), "r"(src2)
|
|
:"memory"
|
|
);
|
|
}
|
|
else if(step == 1 && src3 == 0){
|
|
asm volatile(
|
|
"1: \n\t"
|
|
"movaps (%2,%0), %%xmm0 \n\t"
|
|
"movaps 16(%2,%0), %%xmm1 \n\t"
|
|
"mulps (%3,%0), %%xmm0 \n\t"
|
|
"mulps 16(%3,%0), %%xmm1 \n\t"
|
|
"addps (%4,%0), %%xmm0 \n\t"
|
|
"addps 16(%4,%0), %%xmm1 \n\t"
|
|
"movaps %%xmm0, (%1,%0) \n\t"
|
|
"movaps %%xmm1, 16(%1,%0) \n\t"
|
|
"sub $32, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
:"+r"(i)
|
|
:"r"(dst), "r"(src0), "r"(src1), "r"(src2)
|
|
:"memory"
|
|
);
|
|
}
|
|
else
|
|
ff_vector_fmul_add_add_c(dst, src0, src1, src2, src3, len, step);
|
|
}
|
|
|
|
static void float_to_int16_3dnow(int16_t *dst, const float *src, int len){
|
|
// not bit-exact: pf2id uses different rounding than C and SSE
|
|
int i;
|
|
for(i=0; i<len; i+=4) {
|
|
asm volatile(
|
|
"pf2id %1, %%mm0 \n\t"
|
|
"pf2id %2, %%mm1 \n\t"
|
|
"packssdw %%mm1, %%mm0 \n\t"
|
|
"movq %%mm0, %0 \n\t"
|
|
:"=m"(dst[i])
|
|
:"m"(src[i]), "m"(src[i+2])
|
|
);
|
|
}
|
|
asm volatile("femms");
|
|
}
|
|
static void float_to_int16_sse(int16_t *dst, const float *src, int len){
|
|
int i;
|
|
for(i=0; i<len; i+=4) {
|
|
asm volatile(
|
|
"cvtps2pi %1, %%mm0 \n\t"
|
|
"cvtps2pi %2, %%mm1 \n\t"
|
|
"packssdw %%mm1, %%mm0 \n\t"
|
|
"movq %%mm0, %0 \n\t"
|
|
:"=m"(dst[i])
|
|
:"m"(src[i]), "m"(src[i+2])
|
|
);
|
|
}
|
|
asm volatile("emms");
|
|
}
|
|
|
|
extern void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width);
|
|
extern void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width);
|
|
extern void ff_snow_vertical_compose97i_sse2(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width);
|
|
extern void ff_snow_vertical_compose97i_mmx(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width);
|
|
extern void ff_snow_inner_add_yblock_sse2(const uint8_t *obmc, const int obmc_stride, uint8_t * * block, int b_w, int b_h,
|
|
int src_x, int src_y, int src_stride, slice_buffer * sb, int add, uint8_t * dst8);
|
|
extern void ff_snow_inner_add_yblock_mmx(const uint8_t *obmc, const int obmc_stride, uint8_t * * block, int b_w, int b_h,
|
|
int src_x, int src_y, int src_stride, slice_buffer * sb, int add, uint8_t * dst8);
|
|
|
|
void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
|
|
{
|
|
mm_flags = mm_support();
|
|
|
|
if (avctx->dsp_mask) {
|
|
if (avctx->dsp_mask & FF_MM_FORCE)
|
|
mm_flags |= (avctx->dsp_mask & 0xffff);
|
|
else
|
|
mm_flags &= ~(avctx->dsp_mask & 0xffff);
|
|
}
|
|
|
|
#if 0
|
|
av_log(avctx, AV_LOG_INFO, "libavcodec: CPU flags:");
|
|
if (mm_flags & MM_MMX)
|
|
av_log(avctx, AV_LOG_INFO, " mmx");
|
|
if (mm_flags & MM_MMXEXT)
|
|
av_log(avctx, AV_LOG_INFO, " mmxext");
|
|
if (mm_flags & MM_3DNOW)
|
|
av_log(avctx, AV_LOG_INFO, " 3dnow");
|
|
if (mm_flags & MM_SSE)
|
|
av_log(avctx, AV_LOG_INFO, " sse");
|
|
if (mm_flags & MM_SSE2)
|
|
av_log(avctx, AV_LOG_INFO, " sse2");
|
|
av_log(avctx, AV_LOG_INFO, "\n");
|
|
#endif
|
|
|
|
if (mm_flags & MM_MMX) {
|
|
const int idct_algo= avctx->idct_algo;
|
|
|
|
if(avctx->lowres==0){
|
|
if(idct_algo==FF_IDCT_AUTO || idct_algo==FF_IDCT_SIMPLEMMX){
|
|
c->idct_put= ff_simple_idct_put_mmx;
|
|
c->idct_add= ff_simple_idct_add_mmx;
|
|
c->idct = ff_simple_idct_mmx;
|
|
c->idct_permutation_type= FF_SIMPLE_IDCT_PERM;
|
|
#ifdef CONFIG_GPL
|
|
}else if(idct_algo==FF_IDCT_LIBMPEG2MMX){
|
|
if(mm_flags & MM_MMXEXT){
|
|
c->idct_put= ff_libmpeg2mmx2_idct_put;
|
|
c->idct_add= ff_libmpeg2mmx2_idct_add;
|
|
c->idct = ff_mmxext_idct;
|
|
}else{
|
|
c->idct_put= ff_libmpeg2mmx_idct_put;
|
|
c->idct_add= ff_libmpeg2mmx_idct_add;
|
|
c->idct = ff_mmx_idct;
|
|
}
|
|
c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
|
|
#endif
|
|
}else if((ENABLE_VP3_DECODER || ENABLE_VP5_DECODER || ENABLE_VP6_DECODER) &&
|
|
idct_algo==FF_IDCT_VP3 &&
|
|
avctx->codec->id!=CODEC_ID_THEORA &&
|
|
!(avctx->flags & CODEC_FLAG_BITEXACT)){
|
|
if(mm_flags & MM_SSE2){
|
|
c->idct_put= ff_vp3_idct_put_sse2;
|
|
c->idct_add= ff_vp3_idct_add_sse2;
|
|
c->idct = ff_vp3_idct_sse2;
|
|
c->idct_permutation_type= FF_TRANSPOSE_IDCT_PERM;
|
|
}else{
|
|
ff_vp3_dsp_init_mmx();
|
|
c->idct_put= ff_vp3_idct_put_mmx;
|
|
c->idct_add= ff_vp3_idct_add_mmx;
|
|
c->idct = ff_vp3_idct_mmx;
|
|
c->idct_permutation_type= FF_PARTTRANS_IDCT_PERM;
|
|
}
|
|
}else if(idct_algo==FF_IDCT_CAVS){
|
|
c->idct_permutation_type= FF_TRANSPOSE_IDCT_PERM;
|
|
}else if(idct_algo==FF_IDCT_XVIDMMX){
|
|
if(mm_flags & MM_SSE2){
|
|
c->idct_put= ff_idct_xvid_sse2_put;
|
|
c->idct_add= ff_idct_xvid_sse2_add;
|
|
c->idct = ff_idct_xvid_sse2;
|
|
c->idct_permutation_type= FF_SSE2_IDCT_PERM;
|
|
}else if(mm_flags & MM_MMXEXT){
|
|
c->idct_put= ff_idct_xvid_mmx2_put;
|
|
c->idct_add= ff_idct_xvid_mmx2_add;
|
|
c->idct = ff_idct_xvid_mmx2;
|
|
}else{
|
|
c->idct_put= ff_idct_xvid_mmx_put;
|
|
c->idct_add= ff_idct_xvid_mmx_add;
|
|
c->idct = ff_idct_xvid_mmx;
|
|
}
|
|
}
|
|
}
|
|
|
|
c->put_pixels_clamped = put_pixels_clamped_mmx;
|
|
c->put_signed_pixels_clamped = put_signed_pixels_clamped_mmx;
|
|
c->add_pixels_clamped = add_pixels_clamped_mmx;
|
|
c->clear_blocks = clear_blocks_mmx;
|
|
|
|
#define SET_HPEL_FUNCS(PFX, IDX, SIZE, CPU) \
|
|
c->PFX ## _pixels_tab[IDX][0] = PFX ## _pixels ## SIZE ## _ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][1] = PFX ## _pixels ## SIZE ## _x2_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][2] = PFX ## _pixels ## SIZE ## _y2_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][3] = PFX ## _pixels ## SIZE ## _xy2_ ## CPU
|
|
|
|
SET_HPEL_FUNCS(put, 0, 16, mmx);
|
|
SET_HPEL_FUNCS(put_no_rnd, 0, 16, mmx);
|
|
SET_HPEL_FUNCS(avg, 0, 16, mmx);
|
|
SET_HPEL_FUNCS(avg_no_rnd, 0, 16, mmx);
|
|
SET_HPEL_FUNCS(put, 1, 8, mmx);
|
|
SET_HPEL_FUNCS(put_no_rnd, 1, 8, mmx);
|
|
SET_HPEL_FUNCS(avg, 1, 8, mmx);
|
|
SET_HPEL_FUNCS(avg_no_rnd, 1, 8, mmx);
|
|
|
|
c->gmc= gmc_mmx;
|
|
|
|
c->add_bytes= add_bytes_mmx;
|
|
c->add_bytes_l2= add_bytes_l2_mmx;
|
|
|
|
c->draw_edges = draw_edges_mmx;
|
|
|
|
if (ENABLE_ANY_H263) {
|
|
c->h263_v_loop_filter= h263_v_loop_filter_mmx;
|
|
c->h263_h_loop_filter= h263_h_loop_filter_mmx;
|
|
}
|
|
c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_mmx_rnd;
|
|
c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_mmx;
|
|
c->put_no_rnd_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_mmx_nornd;
|
|
|
|
c->h264_idct_dc_add=
|
|
c->h264_idct_add= ff_h264_idct_add_mmx;
|
|
c->h264_idct8_dc_add=
|
|
c->h264_idct8_add= ff_h264_idct8_add_mmx;
|
|
if (mm_flags & MM_SSE2)
|
|
c->h264_idct8_add= ff_h264_idct8_add_sse2;
|
|
|
|
if (mm_flags & MM_MMXEXT) {
|
|
c->prefetch = prefetch_mmx2;
|
|
|
|
c->put_pixels_tab[0][1] = put_pixels16_x2_mmx2;
|
|
c->put_pixels_tab[0][2] = put_pixels16_y2_mmx2;
|
|
|
|
c->avg_pixels_tab[0][0] = avg_pixels16_mmx2;
|
|
c->avg_pixels_tab[0][1] = avg_pixels16_x2_mmx2;
|
|
c->avg_pixels_tab[0][2] = avg_pixels16_y2_mmx2;
|
|
|
|
c->put_pixels_tab[1][1] = put_pixels8_x2_mmx2;
|
|
c->put_pixels_tab[1][2] = put_pixels8_y2_mmx2;
|
|
|
|
c->avg_pixels_tab[1][0] = avg_pixels8_mmx2;
|
|
c->avg_pixels_tab[1][1] = avg_pixels8_x2_mmx2;
|
|
c->avg_pixels_tab[1][2] = avg_pixels8_y2_mmx2;
|
|
|
|
c->h264_idct_dc_add= ff_h264_idct_dc_add_mmx2;
|
|
c->h264_idct8_dc_add= ff_h264_idct8_dc_add_mmx2;
|
|
|
|
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
|
|
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_mmx2;
|
|
c->put_no_rnd_pixels_tab[0][2] = put_no_rnd_pixels16_y2_mmx2;
|
|
c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_mmx2;
|
|
c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_mmx2;
|
|
c->avg_pixels_tab[0][3] = avg_pixels16_xy2_mmx2;
|
|
c->avg_pixels_tab[1][3] = avg_pixels8_xy2_mmx2;
|
|
}
|
|
|
|
#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU) \
|
|
c->PFX ## _pixels_tab[IDX][ 0] = PFX ## SIZE ## _mc00_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 1] = PFX ## SIZE ## _mc10_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 2] = PFX ## SIZE ## _mc20_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 3] = PFX ## SIZE ## _mc30_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 4] = PFX ## SIZE ## _mc01_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 5] = PFX ## SIZE ## _mc11_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 6] = PFX ## SIZE ## _mc21_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 7] = PFX ## SIZE ## _mc31_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 8] = PFX ## SIZE ## _mc02_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 9] = PFX ## SIZE ## _mc12_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][10] = PFX ## SIZE ## _mc22_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][11] = PFX ## SIZE ## _mc32_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][12] = PFX ## SIZE ## _mc03_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][13] = PFX ## SIZE ## _mc13_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][14] = PFX ## SIZE ## _mc23_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][15] = PFX ## SIZE ## _mc33_ ## CPU
|
|
|
|
SET_QPEL_FUNCS(put_qpel, 0, 16, mmx2);
|
|
SET_QPEL_FUNCS(put_qpel, 1, 8, mmx2);
|
|
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmx2);
|
|
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmx2);
|
|
SET_QPEL_FUNCS(avg_qpel, 0, 16, mmx2);
|
|
SET_QPEL_FUNCS(avg_qpel, 1, 8, mmx2);
|
|
|
|
SET_QPEL_FUNCS(put_h264_qpel, 0, 16, mmx2);
|
|
SET_QPEL_FUNCS(put_h264_qpel, 1, 8, mmx2);
|
|
SET_QPEL_FUNCS(put_h264_qpel, 2, 4, mmx2);
|
|
SET_QPEL_FUNCS(avg_h264_qpel, 0, 16, mmx2);
|
|
SET_QPEL_FUNCS(avg_h264_qpel, 1, 8, mmx2);
|
|
SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, mmx2);
|
|
|
|
SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, mmx2);
|
|
SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, mmx2);
|
|
SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, mmx2);
|
|
SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, mmx2);
|
|
|
|
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_mmx2_rnd;
|
|
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_mmx2;
|
|
c->avg_h264_chroma_pixels_tab[2]= avg_h264_chroma_mc2_mmx2;
|
|
c->put_h264_chroma_pixels_tab[2]= put_h264_chroma_mc2_mmx2;
|
|
c->h264_v_loop_filter_luma= h264_v_loop_filter_luma_mmx2;
|
|
c->h264_h_loop_filter_luma= h264_h_loop_filter_luma_mmx2;
|
|
c->h264_v_loop_filter_chroma= h264_v_loop_filter_chroma_mmx2;
|
|
c->h264_h_loop_filter_chroma= h264_h_loop_filter_chroma_mmx2;
|
|
c->h264_v_loop_filter_chroma_intra= h264_v_loop_filter_chroma_intra_mmx2;
|
|
c->h264_h_loop_filter_chroma_intra= h264_h_loop_filter_chroma_intra_mmx2;
|
|
c->h264_loop_filter_strength= h264_loop_filter_strength_mmx2;
|
|
|
|
c->weight_h264_pixels_tab[0]= ff_h264_weight_16x16_mmx2;
|
|
c->weight_h264_pixels_tab[1]= ff_h264_weight_16x8_mmx2;
|
|
c->weight_h264_pixels_tab[2]= ff_h264_weight_8x16_mmx2;
|
|
c->weight_h264_pixels_tab[3]= ff_h264_weight_8x8_mmx2;
|
|
c->weight_h264_pixels_tab[4]= ff_h264_weight_8x4_mmx2;
|
|
c->weight_h264_pixels_tab[5]= ff_h264_weight_4x8_mmx2;
|
|
c->weight_h264_pixels_tab[6]= ff_h264_weight_4x4_mmx2;
|
|
c->weight_h264_pixels_tab[7]= ff_h264_weight_4x2_mmx2;
|
|
|
|
c->biweight_h264_pixels_tab[0]= ff_h264_biweight_16x16_mmx2;
|
|
c->biweight_h264_pixels_tab[1]= ff_h264_biweight_16x8_mmx2;
|
|
c->biweight_h264_pixels_tab[2]= ff_h264_biweight_8x16_mmx2;
|
|
c->biweight_h264_pixels_tab[3]= ff_h264_biweight_8x8_mmx2;
|
|
c->biweight_h264_pixels_tab[4]= ff_h264_biweight_8x4_mmx2;
|
|
c->biweight_h264_pixels_tab[5]= ff_h264_biweight_4x8_mmx2;
|
|
c->biweight_h264_pixels_tab[6]= ff_h264_biweight_4x4_mmx2;
|
|
c->biweight_h264_pixels_tab[7]= ff_h264_biweight_4x2_mmx2;
|
|
|
|
if (ENABLE_CAVS_DECODER)
|
|
ff_cavsdsp_init_mmx2(c, avctx);
|
|
|
|
if (ENABLE_VC1_DECODER || ENABLE_WMV3_DECODER)
|
|
ff_vc1dsp_init_mmx(c, avctx);
|
|
|
|
c->add_png_paeth_prediction= add_png_paeth_prediction_mmx2;
|
|
} else if (mm_flags & MM_3DNOW) {
|
|
c->prefetch = prefetch_3dnow;
|
|
|
|
c->put_pixels_tab[0][1] = put_pixels16_x2_3dnow;
|
|
c->put_pixels_tab[0][2] = put_pixels16_y2_3dnow;
|
|
|
|
c->avg_pixels_tab[0][0] = avg_pixels16_3dnow;
|
|
c->avg_pixels_tab[0][1] = avg_pixels16_x2_3dnow;
|
|
c->avg_pixels_tab[0][2] = avg_pixels16_y2_3dnow;
|
|
|
|
c->put_pixels_tab[1][1] = put_pixels8_x2_3dnow;
|
|
c->put_pixels_tab[1][2] = put_pixels8_y2_3dnow;
|
|
|
|
c->avg_pixels_tab[1][0] = avg_pixels8_3dnow;
|
|
c->avg_pixels_tab[1][1] = avg_pixels8_x2_3dnow;
|
|
c->avg_pixels_tab[1][2] = avg_pixels8_y2_3dnow;
|
|
|
|
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
|
|
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_3dnow;
|
|
c->put_no_rnd_pixels_tab[0][2] = put_no_rnd_pixels16_y2_3dnow;
|
|
c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_3dnow;
|
|
c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_3dnow;
|
|
c->avg_pixels_tab[0][3] = avg_pixels16_xy2_3dnow;
|
|
c->avg_pixels_tab[1][3] = avg_pixels8_xy2_3dnow;
|
|
}
|
|
|
|
SET_QPEL_FUNCS(put_qpel, 0, 16, 3dnow);
|
|
SET_QPEL_FUNCS(put_qpel, 1, 8, 3dnow);
|
|
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, 3dnow);
|
|
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, 3dnow);
|
|
SET_QPEL_FUNCS(avg_qpel, 0, 16, 3dnow);
|
|
SET_QPEL_FUNCS(avg_qpel, 1, 8, 3dnow);
|
|
|
|
SET_QPEL_FUNCS(put_h264_qpel, 0, 16, 3dnow);
|
|
SET_QPEL_FUNCS(put_h264_qpel, 1, 8, 3dnow);
|
|
SET_QPEL_FUNCS(put_h264_qpel, 2, 4, 3dnow);
|
|
SET_QPEL_FUNCS(avg_h264_qpel, 0, 16, 3dnow);
|
|
SET_QPEL_FUNCS(avg_h264_qpel, 1, 8, 3dnow);
|
|
SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, 3dnow);
|
|
|
|
SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, 3dnow);
|
|
SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, 3dnow);
|
|
SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, 3dnow);
|
|
SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, 3dnow);
|
|
|
|
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_3dnow_rnd;
|
|
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_3dnow;
|
|
|
|
if (ENABLE_CAVS_DECODER)
|
|
ff_cavsdsp_init_3dnow(c, avctx);
|
|
}
|
|
|
|
|
|
#define H264_QPEL_FUNCS(x, y, CPU)\
|
|
c->put_h264_qpel_pixels_tab[0][x+y*4] = put_h264_qpel16_mc##x##y##_##CPU;\
|
|
c->put_h264_qpel_pixels_tab[1][x+y*4] = put_h264_qpel8_mc##x##y##_##CPU;\
|
|
c->avg_h264_qpel_pixels_tab[0][x+y*4] = avg_h264_qpel16_mc##x##y##_##CPU;\
|
|
c->avg_h264_qpel_pixels_tab[1][x+y*4] = avg_h264_qpel8_mc##x##y##_##CPU;
|
|
if((mm_flags & MM_SSE2) && !(mm_flags & MM_3DNOW)){
|
|
// these functions are slower than mmx on AMD, but faster on Intel
|
|
/* FIXME works in most codecs, but crashes svq1 due to unaligned chroma
|
|
c->put_pixels_tab[0][0] = put_pixels16_sse2;
|
|
c->avg_pixels_tab[0][0] = avg_pixels16_sse2;
|
|
*/
|
|
H264_QPEL_FUNCS(0, 0, sse2);
|
|
}
|
|
if(mm_flags & MM_SSE2){
|
|
H264_QPEL_FUNCS(0, 1, sse2);
|
|
H264_QPEL_FUNCS(0, 2, sse2);
|
|
H264_QPEL_FUNCS(0, 3, sse2);
|
|
H264_QPEL_FUNCS(1, 1, sse2);
|
|
H264_QPEL_FUNCS(1, 2, sse2);
|
|
H264_QPEL_FUNCS(1, 3, sse2);
|
|
H264_QPEL_FUNCS(2, 1, sse2);
|
|
H264_QPEL_FUNCS(2, 2, sse2);
|
|
H264_QPEL_FUNCS(2, 3, sse2);
|
|
H264_QPEL_FUNCS(3, 1, sse2);
|
|
H264_QPEL_FUNCS(3, 2, sse2);
|
|
H264_QPEL_FUNCS(3, 3, sse2);
|
|
}
|
|
#ifdef HAVE_SSSE3
|
|
if(mm_flags & MM_SSSE3){
|
|
H264_QPEL_FUNCS(1, 0, ssse3);
|
|
H264_QPEL_FUNCS(1, 1, ssse3);
|
|
H264_QPEL_FUNCS(1, 2, ssse3);
|
|
H264_QPEL_FUNCS(1, 3, ssse3);
|
|
H264_QPEL_FUNCS(2, 0, ssse3);
|
|
H264_QPEL_FUNCS(2, 1, ssse3);
|
|
H264_QPEL_FUNCS(2, 2, ssse3);
|
|
H264_QPEL_FUNCS(2, 3, ssse3);
|
|
H264_QPEL_FUNCS(3, 0, ssse3);
|
|
H264_QPEL_FUNCS(3, 1, ssse3);
|
|
H264_QPEL_FUNCS(3, 2, ssse3);
|
|
H264_QPEL_FUNCS(3, 3, ssse3);
|
|
c->put_no_rnd_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_ssse3_nornd;
|
|
c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_ssse3_rnd;
|
|
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_ssse3_rnd;
|
|
c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_ssse3;
|
|
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_ssse3;
|
|
c->add_png_paeth_prediction= add_png_paeth_prediction_ssse3;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_SNOW_DECODER
|
|
if(mm_flags & MM_SSE2 & 0){
|
|
c->horizontal_compose97i = ff_snow_horizontal_compose97i_sse2;
|
|
#ifdef HAVE_7REGS
|
|
c->vertical_compose97i = ff_snow_vertical_compose97i_sse2;
|
|
#endif
|
|
c->inner_add_yblock = ff_snow_inner_add_yblock_sse2;
|
|
}
|
|
else{
|
|
if(mm_flags & MM_MMXEXT){
|
|
c->horizontal_compose97i = ff_snow_horizontal_compose97i_mmx;
|
|
#ifdef HAVE_7REGS
|
|
c->vertical_compose97i = ff_snow_vertical_compose97i_mmx;
|
|
#endif
|
|
}
|
|
c->inner_add_yblock = ff_snow_inner_add_yblock_mmx;
|
|
}
|
|
#endif
|
|
|
|
if(mm_flags & MM_3DNOW){
|
|
c->vorbis_inverse_coupling = vorbis_inverse_coupling_3dnow;
|
|
c->vector_fmul = vector_fmul_3dnow;
|
|
if(!(avctx->flags & CODEC_FLAG_BITEXACT))
|
|
c->float_to_int16 = float_to_int16_3dnow;
|
|
}
|
|
if(mm_flags & MM_3DNOWEXT)
|
|
c->vector_fmul_reverse = vector_fmul_reverse_3dnow2;
|
|
if(mm_flags & MM_SSE){
|
|
c->vorbis_inverse_coupling = vorbis_inverse_coupling_sse;
|
|
c->vector_fmul = vector_fmul_sse;
|
|
c->float_to_int16 = float_to_int16_sse;
|
|
c->vector_fmul_reverse = vector_fmul_reverse_sse;
|
|
c->vector_fmul_add_add = vector_fmul_add_add_sse;
|
|
}
|
|
if(mm_flags & MM_3DNOW)
|
|
c->vector_fmul_add_add = vector_fmul_add_add_3dnow; // faster than sse
|
|
}
|
|
|
|
if (ENABLE_ENCODERS)
|
|
dsputilenc_init_mmx(c, avctx);
|
|
|
|
#if 0
|
|
// for speed testing
|
|
get_pixels = just_return;
|
|
put_pixels_clamped = just_return;
|
|
add_pixels_clamped = just_return;
|
|
|
|
pix_abs16x16 = just_return;
|
|
pix_abs16x16_x2 = just_return;
|
|
pix_abs16x16_y2 = just_return;
|
|
pix_abs16x16_xy2 = just_return;
|
|
|
|
put_pixels_tab[0] = just_return;
|
|
put_pixels_tab[1] = just_return;
|
|
put_pixels_tab[2] = just_return;
|
|
put_pixels_tab[3] = just_return;
|
|
|
|
put_no_rnd_pixels_tab[0] = just_return;
|
|
put_no_rnd_pixels_tab[1] = just_return;
|
|
put_no_rnd_pixels_tab[2] = just_return;
|
|
put_no_rnd_pixels_tab[3] = just_return;
|
|
|
|
avg_pixels_tab[0] = just_return;
|
|
avg_pixels_tab[1] = just_return;
|
|
avg_pixels_tab[2] = just_return;
|
|
avg_pixels_tab[3] = just_return;
|
|
|
|
avg_no_rnd_pixels_tab[0] = just_return;
|
|
avg_no_rnd_pixels_tab[1] = just_return;
|
|
avg_no_rnd_pixels_tab[2] = just_return;
|
|
avg_no_rnd_pixels_tab[3] = just_return;
|
|
|
|
//av_fdct = just_return;
|
|
//ff_idct = just_return;
|
|
#endif
|
|
}
|