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authorDiego Biurrun <diego@biurrun.de>2008-12-22 09:12:42 +0000
committerDiego Biurrun <diego@biurrun.de>2008-12-22 09:12:42 +0000
commita6493a8fbd979eb96898d910b8a64df7c5eee6a5 (patch)
tree6a73c038bcc48265a8ddc4d08635b65fc8e8e706 /libavcodec/i386/dsputil_mmx.c
parent50e3477f0f2aabcc4a192af39c4a4f87da66bb85 (diff)
Rename libavcodec/i386/ --> libavcodec/x86/.
It contains optimizations that are not specific to i386 and libavutil uses this naming scheme already. Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/i386/dsputil_mmx.c')
-rw-r--r--libavcodec/i386/dsputil_mmx.c2976
1 files changed, 0 insertions, 2976 deletions
diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c
deleted file mode 100644
index 2ec8c3255d..0000000000
--- a/libavcodec/i386/dsputil_mmx.c
+++ /dev/null
@@ -1,2976 +0,0 @@
-/*
- * 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_reg, ff_pw_5 ) = {0x0005000500050005ULL, 0x0005000500050005ULL};
-DECLARE_ALIGNED_16(const xmm_reg, ff_pw_8 ) = {0x0008000800080008ULL, 0x0008000800080008ULL};
-DECLARE_ALIGNED_8 (const uint64_t, ff_pw_15 ) = 0x000F000F000F000FULL;
-DECLARE_ALIGNED_16(const xmm_reg, ff_pw_16 ) = {0x0010001000100010ULL, 0x0010001000100010ULL};
-DECLARE_ALIGNED_8 (const uint64_t, ff_pw_20 ) = 0x0014001400140014ULL;
-DECLARE_ALIGNED_16(const xmm_reg, ff_pw_28 ) = {0x001C001C001C001CULL, 0x001C001C001C001CULL};
-DECLARE_ALIGNED_16(const xmm_reg, 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_1F ) = 0x1F1F1F1F1F1F1F1FULL;
-DECLARE_ALIGNED_8 (const uint64_t, ff_pb_3F ) = 0x3F3F3F3F3F3F3F3FULL;
-DECLARE_ALIGNED_8 (const uint64_t, ff_pb_81 ) = 0x8181818181818181ULL;
-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_template.c"
-
-#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_template.c"
-
-#undef DEF
-#undef SET_RND
-#undef PAVGBP
-#undef PAVGB
-
-/***********************************/
-/* 3Dnow specific */
-
-#define DEF(x) x ## _3dnow
-#define PAVGB "pavgusb"
-
-#include "dsputil_mmx_avg_template.c"
-
-#undef DEF
-#undef PAVGB
-
-/***********************************/
-/* MMX2 specific */
-
-#define DEF(x) x ## _mmx2
-
-/* Introduced only in MMX2 set */
-#define PAVGB "pavgb"
-
-#include "dsputil_mmx_avg_template.c"
-
-#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"
- );
-}
-
-#define CLEAR_BLOCKS(name,n) \
-static void name(DCTELEM *blocks)\
-{\
- __asm__ volatile(\
- "pxor %%mm7, %%mm7 \n\t"\
- "mov %1, %%"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*n),\
- "i" (-128*n)\
- : "%"REG_a\
- );\
-}
-CLEAR_BLOCKS(clear_blocks_mmx, 6)
-CLEAR_BLOCKS(clear_block_mmx, 1)
-
-static void clear_block_sse(DCTELEM *block)
-{
- __asm__ volatile(
- "xorps %%xmm0, %%xmm0 \n"
- "movaps %%xmm0, (%0) \n"
- "movaps %%xmm0, 16(%0) \n"
- "movaps %%xmm0, 32(%0) \n"
- "movaps %%xmm0, 48(%0) \n"
- "movaps %%xmm0, 64(%0) \n"
- "movaps %%xmm0, 80(%0) \n"
- "movaps %%xmm0, 96(%0) \n"
- "movaps %%xmm0, 112(%0) \n"
- :: "r"(block)
- : "memory"
- );
-}
-
-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)\
-static 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"
- );
- }
-}
-
-#define IF1(x) x
-#define IF0(x)
-
-#define MIX5(mono,stereo)\
- __asm__ volatile(\
- "movss 0(%2), %%xmm5 \n"\
- "movss 8(%2), %%xmm6 \n"\
- "movss 24(%2), %%xmm7 \n"\
- "shufps $0, %%xmm5, %%xmm5 \n"\
- "shufps $0, %%xmm6, %%xmm6 \n"\
- "shufps $0, %%xmm7, %%xmm7 \n"\
- "1: \n"\
- "movaps (%0,%1), %%xmm0 \n"\
- "movaps 0x400(%0,%1), %%xmm1 \n"\
- "movaps 0x800(%0,%1), %%xmm2 \n"\
- "movaps 0xc00(%0,%1), %%xmm3 \n"\
- "movaps 0x1000(%0,%1), %%xmm4 \n"\
- "mulps %%xmm5, %%xmm0 \n"\
- "mulps %%xmm6, %%xmm1 \n"\
- "mulps %%xmm5, %%xmm2 \n"\
- "mulps %%xmm7, %%xmm3 \n"\
- "mulps %%xmm7, %%xmm4 \n"\
- stereo("addps %%xmm1, %%xmm0 \n")\
- "addps %%xmm1, %%xmm2 \n"\
- "addps %%xmm3, %%xmm0 \n"\
- "addps %%xmm4, %%xmm2 \n"\
- mono("addps %%xmm2, %%xmm0 \n")\
- "movaps %%xmm0, (%0,%1) \n"\
- stereo("movaps %%xmm2, 0x400(%0,%1) \n")\
- "add $16, %0 \n"\
- "jl 1b \n"\
- :"+&r"(i)\
- :"r"(samples[0]+len), "r"(matrix)\
- :"memory"\
- );
-
-#define MIX_MISC(stereo)\
- __asm__ volatile(\
- "1: \n"\
- "movaps (%3,%0), %%xmm0 \n"\
- stereo("movaps %%xmm0, %%xmm1 \n")\
- "mulps %%xmm6, %%xmm0 \n"\
- stereo("mulps %%xmm7, %%xmm1 \n")\
- "lea 1024(%3,%0), %1 \n"\
- "mov %5, %2 \n"\
- "2: \n"\
- "movaps (%1), %%xmm2 \n"\
- stereo("movaps %%xmm2, %%xmm3 \n")\
- "mulps (%4,%2), %%xmm2 \n"\
- stereo("mulps 16(%4,%2), %%xmm3 \n")\
- "addps %%xmm2, %%xmm0 \n"\
- stereo("addps %%xmm3, %%xmm1 \n")\
- "add $1024, %1 \n"\
- "add $32, %2 \n"\
- "jl 2b \n"\
- "movaps %%xmm0, (%3,%0) \n"\
- stereo("movaps %%xmm1, 1024(%3,%0) \n")\
- "add $16, %0 \n"\
- "jl 1b \n"\
- :"+&r"(i), "=&r"(j), "=&r"(k)\
- :"r"(samples[0]+len), "r"(matrix_simd+in_ch), "g"((intptr_t)-32*(in_ch-1))\
- :"memory"\
- );
-
-static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2], int out_ch, int in_ch, int len)
-{
- int (*matrix_cmp)[2] = (int(*)[2])matrix;
- intptr_t i,j,k;
-
- i = -len*sizeof(float);
- if(in_ch == 5 && out_ch == 2 && !(matrix_cmp[0][1]|matrix_cmp[2][0]|matrix_cmp[3][1]|matrix_cmp[4][0]|(matrix_cmp[1][0]^matrix_cmp[1][1])|(matrix_cmp[0][0]^matrix_cmp[2][1]))) {
- MIX5(IF0,IF1);
- } else if(in_ch == 5 && out_ch == 1 && matrix_cmp[0][0]==matrix_cmp[2][0] && matrix_cmp[3][0]==matrix_cmp[4][0]) {
- MIX5(IF1,IF0);
- } else {
- DECLARE_ALIGNED_16(float, matrix_simd[in_ch][2][4]);
- j = 2*in_ch*sizeof(float);
- __asm__ volatile(
- "1: \n"
- "sub $8, %0 \n"
- "movss (%2,%0), %%xmm6 \n"
- "movss 4(%2,%0), %%xmm7 \n"
- "shufps $0, %%xmm6, %%xmm6 \n"
- "shufps $0, %%xmm7, %%xmm7 \n"
- "movaps %%xmm6, (%1,%0,4) \n"
- "movaps %%xmm7, 16(%1,%0,4) \n"
- "jg 1b \n"
- :"+&r"(j)
- :"r"(matrix_simd), "r"(matrix)
- :"memory"
- );
- if(out_ch == 2) {
- MIX_MISC(IF1);
- } else {
- MIX_MISC(IF0);
- }
- }
-}
-
-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 vector_fmul_window_3dnow2(float *dst, const float *src0, const float *src1,
- const float *win, float add_bias, int len){
-#ifdef HAVE_6REGS
- if(add_bias == 0){
- x86_reg i = -len*4;
- x86_reg j = len*4-8;
- __asm__ volatile(
- "1: \n"
- "pswapd (%5,%1), %%mm1 \n"
- "movq (%5,%0), %%mm0 \n"
- "pswapd (%4,%1), %%mm5 \n"
- "movq (%3,%0), %%mm4 \n"
- "movq %%mm0, %%mm2 \n"
- "movq %%mm1, %%mm3 \n"
- "pfmul %%mm4, %%mm2 \n" // src0[len+i]*win[len+i]
- "pfmul %%mm5, %%mm3 \n" // src1[ j]*win[len+j]
- "pfmul %%mm4, %%mm1 \n" // src0[len+i]*win[len+j]
- "pfmul %%mm5, %%mm0 \n" // src1[ j]*win[len+i]
- "pfadd %%mm3, %%mm2 \n"
- "pfsub %%mm0, %%mm1 \n"
- "pswapd %%mm2, %%mm2 \n"
- "movq %%mm1, (%2,%0) \n"
- "movq %%mm2, (%2,%1) \n"
- "sub $8, %1 \n"
- "add $8, %0 \n"
- "jl 1b \n"
- "femms \n"
- :"+r"(i), "+r"(j)
- :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len)
- );
- }else
-#endif
- ff_vector_fmul_window_c(dst, src0, src1, win, add_bias, len);
-}
-
-static void vector_fmul_window_sse(float *dst, const float *src0, const float *src1,
- const float *win, float add_bias, int len){
-#ifdef HAVE_6REGS
- if(add_bias == 0){
- x86_reg i = -len*4;
- x86_reg j = len*4-16;
- __asm__ volatile(
- "1: \n"
- "movaps (%5,%1), %%xmm1 \n"
- "movaps (%5,%0), %%xmm0 \n"
- "movaps (%4,%1), %%xmm5 \n"
- "movaps (%3,%0), %%xmm4 \n"
- "shufps $0x1b, %%xmm1, %%xmm1 \n"
- "shufps $0x1b, %%xmm5, %%xmm5 \n"
- "movaps %%xmm0, %%xmm2 \n"
- "movaps %%xmm1, %%xmm3 \n"
- "mulps %%xmm4, %%xmm2 \n" // src0[len+i]*win[len+i]
- "mulps %%xmm5, %%xmm3 \n" // src1[ j]*win[len+j]
- "mulps %%xmm4, %%xmm1 \n" // src0[len+i]*win[len+j]
- "mulps %%xmm5, %%xmm0 \n" // src1[ j]*win[len+i]
- "addps %%xmm3, %%xmm2 \n"
- "subps %%xmm0, %%xmm1 \n"
- "shufps $0x1b, %%xmm2, %%xmm2 \n"
- "movaps %%xmm1, (%2,%0) \n"
- "movaps %%xmm2, (%2,%1) \n"
- "sub $16, %1 \n"
- "add $16, %0 \n"
- "jl 1b \n"
- :"+r"(i), "+r"(j)
- :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len)
- );
- }else
-#endif
- ff_vector_fmul_window_c(dst, src0, src1, win, add_bias, len);
-}
-
-static void int32_to_float_fmul_scalar_sse(float *dst, const int *src, float mul, int len)
-{
- x86_reg i = -4*len;
- __asm__ volatile(
- "movss %3, %%xmm4 \n"
- "shufps $0, %%xmm4, %%xmm4 \n"
- "1: \n"
- "cvtpi2ps (%2,%0), %%xmm0 \n"
- "cvtpi2ps 8(%2,%0), %%xmm1 \n"
- "cvtpi2ps 16(%2,%0), %%xmm2 \n"
- "cvtpi2ps 24(%2,%0), %%xmm3 \n"
- "movlhps %%xmm1, %%xmm0 \n"
- "movlhps %%xmm3, %%xmm2 \n"
- "mulps %%xmm4, %%xmm0 \n"
- "mulps %%xmm4, %%xmm2 \n"
- "movaps %%xmm0, (%1,%0) \n"
- "movaps %%xmm2, 16(%1,%0) \n"
- "add $32, %0 \n"
- "jl 1b \n"
- :"+r"(i)
- :"r"(dst+len), "r"(src+len), "m"(mul)
- );
-}
-
-static void int32_to_float_fmul_scalar_sse2(float *dst, const int *src, float mul, int len)
-{
- x86_reg i = -4*len;
- __asm__ volatile(
- "movss %3, %%xmm4 \n"
- "shufps $0, %%xmm4, %%xmm4 \n"
- "1: \n"
- "cvtdq2ps (%2,%0), %%xmm0 \n"
- "cvtdq2ps 16(%2,%0), %%xmm1 \n"
- "mulps %%xmm4, %%xmm0 \n"
- "mulps %%xmm4, %%xmm1 \n"
- "movaps %%xmm0, (%1,%0) \n"
- "movaps %%xmm1, 16(%1,%0) \n"
- "add $32, %0 \n"
- "jl 1b \n"
- :"+r"(i)
- :"r"(dst+len), "r"(src+len), "m"(mul)
- );
-}
-
-static void float_to_int16_3dnow(int16_t *dst, const float *src, long len){
- x86_reg reglen = len;
- // not bit-exact: pf2id uses different rounding than C and SSE
- __asm__ volatile(
- "add %0 , %0 \n\t"
- "lea (%2,%0,2) , %2 \n\t"
- "add %0 , %1 \n\t"
- "neg %0 \n\t"
- "1: \n\t"
- "pf2id (%2,%0,2) , %%mm0 \n\t"
- "pf2id 8(%2,%0,2) , %%mm1 \n\t"
- "pf2id 16(%2,%0,2) , %%mm2 \n\t"
- "pf2id 24(%2,%0,2) , %%mm3 \n\t"
- "packssdw %%mm1 , %%mm0 \n\t"
- "packssdw %%mm3 , %%mm2 \n\t"
- "movq %%mm0 , (%1,%0) \n\t"
- "movq %%mm2 , 8(%1,%0) \n\t"
- "add $16 , %0 \n\t"
- " js 1b \n\t"
- "femms \n\t"
- :"+r"(reglen), "+r"(dst), "+r"(src)
- );
-}
-static void float_to_int16_sse(int16_t *dst, const float *src, long len){
- x86_reg reglen = len;
- __asm__ volatile(
- "add %0 , %0 \n\t"
- "lea (%2,%0,2) , %2 \n\t"
- "add %0 , %1 \n\t"
- "neg %0 \n\t"
- "1: \n\t"
- "cvtps2pi (%2,%0,2) , %%mm0 \n\t"
- "cvtps2pi 8(%2,%0,2) , %%mm1 \n\t"
- "cvtps2pi 16(%2,%0,2) , %%mm2 \n\t"
- "cvtps2pi 24(%2,%0,2) , %%mm3 \n\t"
- "packssdw %%mm1 , %%mm0 \n\t"
- "packssdw %%mm3 , %%mm2 \n\t"
- "movq %%mm0 , (%1,%0) \n\t"
- "movq %%mm2 , 8(%1,%0) \n\t"
- "add $16 , %0 \n\t"
- " js 1b \n\t"
- "emms \n\t"
- :"+r"(reglen), "+r"(dst), "+r"(src)
- );
-}
-
-static void float_to_int16_sse2(int16_t *dst, const float *src, long len){
- x86_reg reglen = len;
- __asm__ volatile(
- "add %0 , %0 \n\t"
- "lea (%2,%0,2) , %2 \n\t"
- "add %0 , %1 \n\t"
- "neg %0 \n\t"
- "1: \n\t"
- "cvtps2dq (%2,%0,2) , %%xmm0 \n\t"
- "cvtps2dq 16(%2,%0,2) , %%xmm1 \n\t"
- "packssdw %%xmm1 , %%xmm0 \n\t"
- "movdqa %%xmm0 , (%1,%0) \n\t"
- "add $16 , %0 \n\t"
- " js 1b \n\t"
- :"+r"(reglen), "+r"(dst), "+r"(src)
- );
-}
-
-#ifdef HAVE_YASM
-void ff_float_to_int16_interleave6_sse(int16_t *dst, const float **src, int len);
-void ff_float_to_int16_interleave6_3dnow(int16_t *dst, const float **src, int len);
-void ff_float_to_int16_interleave6_3dn2(int16_t *dst, const float **src, int len);
-void ff_x264_deblock_v_luma_sse2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0);
-void ff_x264_deblock_h_luma_sse2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0);
-void ff_x264_deblock_v8_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta);
-void ff_x264_deblock_h_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta);
-static void ff_x264_deblock_v_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta)
-{
- ff_x264_deblock_v8_luma_intra_mmxext(pix+0, stride, alpha, beta);
- ff_x264_deblock_v8_luma_intra_mmxext(pix+8, stride, alpha, beta);
-}
-void ff_x264_deblock_v_luma_intra_sse2(uint8_t *pix, int stride, int alpha, int beta);
-void ff_x264_deblock_h_luma_intra_sse2(uint8_t *pix, int stride, int alpha, int beta);
-#else
-#define ff_float_to_int16_interleave6_sse(a,b,c) float_to_int16_interleave_misc_sse(a,b,c,6)
-#define ff_float_to_int16_interleave6_3dnow(a,b,c) float_to_int16_interleave_misc_3dnow(a,b,c,6)
-#define ff_float_to_int16_interleave6_3dn2(a,b,c) float_to_int16_interleave_misc_3dnow(a,b,c,6)
-#endif
-#define ff_float_to_int16_interleave6_sse2 ff_float_to_int16_interleave6_sse
-
-#define FLOAT_TO_INT16_INTERLEAVE(cpu, body) \
-/* gcc pessimizes register allocation if this is in the same function as float_to_int16_interleave_sse2*/\
-static av_noinline void float_to_int16_interleave_misc_##cpu(int16_t *dst, const float **src, long len, int channels){\
- DECLARE_ALIGNED_16(int16_t, tmp[len]);\
- int i,j,c;\
- for(c=0; c<channels; c++){\
- float_to_int16_##cpu(tmp, src[c], len);\
- for(i=0, j=c; i<len; i++, j+=channels)\
- dst[j] = tmp[i];\
- }\
-}\
-\
-static void float_to_int16_interleave_##cpu(int16_t *dst, const float **src, long len, int channels){\
- if(channels==1)\
- float_to_int16_##cpu(dst, src[0], len);\
- else if(channels==2){\
- x86_reg reglen = len; \
- const float *src0 = src[0];\
- const float *src1 = src[1];\
- __asm__ volatile(\
- "shl $2, %0 \n"\
- "add %0, %1 \n"\
- "add %0, %2 \n"\
- "add %0, %3 \n"\
- "neg %0 \n"\
- body\
- :"+r"(reglen), "+r"(dst), "+r"(src0), "+r"(src1)\
- );\
- }else if(channels==6){\
- ff_float_to_int16_interleave6_##cpu(dst, src, len);\
- }else\
- float_to_int16_interleave_misc_##cpu(dst, src, len, channels);\
-}
-
-FLOAT_TO_INT16_INTERLEAVE(3dnow,
- "1: \n"
- "pf2id (%2,%0), %%mm0 \n"
- "pf2id 8(%2,%0), %%mm1 \n"
- "pf2id (%3,%0), %%mm2 \n"
- "pf2id 8(%3,%0), %%mm3 \n"
- "packssdw %%mm1, %%mm0 \n"
- "packssdw %%mm3, %%mm2 \n"
- "movq %%mm0, %%mm1 \n"
- "punpcklwd %%mm2, %%mm0 \n"
- "punpckhwd %%mm2, %%mm1 \n"
- "movq %%mm0, (%1,%0)\n"
- "movq %%mm1, 8(%1,%0)\n"
- "add $16, %0 \n"
- "js 1b \n"
- "femms \n"
-)
-
-FLOAT_TO_INT16_INTERLEAVE(sse,
- "1: \n"
- "cvtps2pi (%2,%0), %%mm0 \n"
- "cvtps2pi 8(%2,%0), %%mm1 \n"
- "cvtps2pi (%3,%0), %%mm2 \n"
- "cvtps2pi 8(%3,%0), %%mm3 \n"
- "packssdw %%mm1, %%mm0 \n"
- "packssdw %%mm3, %%mm2 \n"
- "movq %%mm0, %%mm1 \n"
- "punpcklwd %%mm2, %%mm0 \n"
- "punpckhwd %%mm2, %%mm1 \n"
- "movq %%mm0, (%1,%0)\n"
- "movq %%mm1, 8(%1,%0)\n"
- "add $16, %0 \n"
- "js 1b \n"
- "emms \n"
-)
-
-FLOAT_TO_INT16_INTERLEAVE(sse2,
- "1: \n"
- "cvtps2dq (%2,%0), %%xmm0 \n"
- "cvtps2dq (%3,%0), %%xmm1 \n"
- "packssdw %%xmm1, %%xmm0 \n"
- "movhlps %%xmm0, %%xmm1 \n"
- "punpcklwd %%xmm1, %%xmm0 \n"
- "movdqa %%xmm0, (%1,%0) \n"
- "add $16, %0 \n"
- "js 1b \n"
-)
-
-static void float_to_int16_interleave_3dn2(int16_t *dst, const float **src, long len, int channels){
- if(channels==6)
- ff_float_to_int16_interleave6_3dn2(dst, src, len);
- else
- float_to_int16_interleave_3dnow(dst, src, len, channels);
-}
-
-
-void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width);
-void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width);
-void ff_snow_vertical_compose97i_sse2(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width);
-void ff_snow_vertical_compose97i_mmx(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width);
-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);
-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);
-
-
-static void add_int16_sse2(int16_t * v1, int16_t * v2, int order)
-{
- x86_reg o = -(order << 1);
- v1 += order;
- v2 += order;
- __asm__ volatile(
- "1: \n\t"
- "movdqu (%1,%2), %%xmm0 \n\t"
- "movdqu 16(%1,%2), %%xmm1 \n\t"
- "paddw (%0,%2), %%xmm0 \n\t"
- "paddw 16(%0,%2), %%xmm1 \n\t"
- "movdqa %%xmm0, (%0,%2) \n\t"
- "movdqa %%xmm1, 16(%0,%2) \n\t"
- "add $32, %2 \n\t"
- "js 1b \n\t"
- : "+r"(v1), "+r"(v2), "+r"(o)
- );
-}
-
-static void sub_int16_sse2(int16_t * v1, int16_t * v2, int order)
-{
- x86_reg o = -(order << 1);
- v1 += order;
- v2 += order;
- __asm__ volatile(
- "1: \n\t"
- "movdqa (%0,%2), %%xmm0 \n\t"
- "movdqa 16(%0,%2), %%xmm2 \n\t"
- "movdqu (%1,%2), %%xmm1 \n\t"
- "movdqu 16(%1,%2), %%xmm3 \n\t"
- "psubw %%xmm1, %%xmm0 \n\t"
- "psubw %%xmm3, %%xmm2 \n\t"
- "movdqa %%xmm0, (%0,%2) \n\t"
- "movdqa %%xmm2, 16(%0,%2) \n\t"
- "add $32, %2 \n\t"
- "js 1b \n\t"
- : "+r"(v1), "+r"(v2), "+r"(o)
- );
-}
-
-static int32_t scalarproduct_int16_sse2(int16_t * v1, int16_t * v2, int order, int shift)
-{
- int res = 0;
- DECLARE_ALIGNED_16(int64_t, sh);
- x86_reg o = -(order << 1);
-
- v1 += order;
- v2 += order;
- sh = shift;
- __asm__ volatile(
- "pxor %%xmm7, %%xmm7 \n\t"
- "1: \n\t"
- "movdqu (%0,%3), %%xmm0 \n\t"
- "movdqu 16(%0,%3), %%xmm1 \n\t"
- "pmaddwd (%1,%3), %%xmm0 \n\t"
- "pmaddwd 16(%1,%3), %%xmm1 \n\t"
- "paddd %%xmm0, %%xmm7 \n\t"
- "paddd %%xmm1, %%xmm7 \n\t"
- "add $32, %3 \n\t"
- "js 1b \n\t"
- "movhlps %%xmm7, %%xmm2 \n\t"
- "paddd %%xmm2, %%xmm7 \n\t"
- "psrad %4, %%xmm7 \n\t"
- "pshuflw $0x4E, %%xmm7,%%xmm2 \n\t"
- "paddd %%xmm2, %%xmm7 \n\t"
- "movd %%xmm7, %2 \n\t"
- : "+r"(v1), "+r"(v2), "=r"(res), "+r"(o)
- : "m"(sh)
- );
- return res;
-}
-
-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 & FF_MM_MMX)
- av_log(avctx, AV_LOG_INFO, " mmx");
- if (mm_flags & FF_MM_MMXEXT)
- av_log(avctx, AV_LOG_INFO, " mmxext");
- if (mm_flags & FF_MM_3DNOW)
- av_log(avctx, AV_LOG_INFO, " 3dnow");
- if (mm_flags & FF_MM_SSE)
- av_log(avctx, AV_LOG_INFO, " sse");
- if (mm_flags & FF_MM_SSE2)
- av_log(avctx, AV_LOG_INFO, " sse2");
- av_log(avctx, AV_LOG_INFO, "\n");
-#endif
-
- if (mm_flags & FF_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 & FF_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 || ENABLE_THEORA_DECODER) &&
- idct_algo==FF_IDCT_VP3){
- if(mm_flags & FF_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{
- 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 & FF_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 & FF_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_block = clear_block_mmx;
- c->clear_blocks = clear_blocks_mmx;
- if (mm_flags & FF_MM_SSE)
- c->clear_block = clear_block_sse;
-
-#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;
-
- c->h264_idct_add16 = ff_h264_idct_add16_mmx;
- c->h264_idct8_add4 = ff_h264_idct8_add4_mmx;
- c->h264_idct_add8 = ff_h264_idct_add8_mmx;
- c->h264_idct_add16intra= ff_h264_idct_add16intra_mmx;
-
- if (mm_flags & FF_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;
- c->h264_idct_add16 = ff_h264_idct_add16_mmx2;
- c->h264_idct8_add4 = ff_h264_idct8_add4_mmx2;
- c->h264_idct_add8 = ff_h264_idct_add8_mmx2;
- c->h264_idct_add16intra= ff_h264_idct_add16intra_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;
-
- if (ENABLE_VP3_DECODER || ENABLE_THEORA_DECODER) {
- c->vp3_v_loop_filter= ff_vp3_v_loop_filter_mmx2;
- c->vp3_h_loop_filter= ff_vp3_h_loop_filter_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 & FF_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 & FF_MM_SSE2) && !(mm_flags & FF_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 & FF_MM_SSE2){
- c->h264_idct8_add = ff_h264_idct8_add_sse2;
- c->h264_idct8_add4= ff_h264_idct8_add4_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 & FF_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
-
-#if defined(CONFIG_GPL) && defined(HAVE_YASM)
- if( mm_flags&FF_MM_MMXEXT ){
-#ifdef ARCH_X86_32
- c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_mmxext;
- c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_mmxext;
-#endif
- if( mm_flags&FF_MM_SSE2 ){
- c->h264_v_loop_filter_luma = ff_x264_deblock_v_luma_sse2;
- c->h264_h_loop_filter_luma = ff_x264_deblock_h_luma_sse2;
- c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_sse2;
- c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_sse2;
- }
- }
-#endif
-
-#ifdef CONFIG_SNOW_DECODER
- if(mm_flags & FF_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 & FF_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 & FF_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;
- c->float_to_int16_interleave = float_to_int16_interleave_3dnow;
- }
- }
- if(mm_flags & FF_MM_3DNOWEXT){
- c->vector_fmul_reverse = vector_fmul_reverse_3dnow2;
- c->vector_fmul_window = vector_fmul_window_3dnow2;
- if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
- c->float_to_int16_interleave = float_to_int16_interleave_3dn2;
- }
- }
- if(mm_flags & FF_MM_SSE){
- c->vorbis_inverse_coupling = vorbis_inverse_coupling_sse;
- c->ac3_downmix = ac3_downmix_sse;
- c->vector_fmul = vector_fmul_sse;
- c->vector_fmul_reverse = vector_fmul_reverse_sse;
- c->vector_fmul_add_add = vector_fmul_add_add_sse;
- c->vector_fmul_window = vector_fmul_window_sse;
- c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_sse;
- c->float_to_int16 = float_to_int16_sse;
- c->float_to_int16_interleave = float_to_int16_interleave_sse;
- }
- if(mm_flags & FF_MM_3DNOW)
- c->vector_fmul_add_add = vector_fmul_add_add_3dnow; // faster than sse
- if(mm_flags & FF_MM_SSE2){
- c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_sse2;
- c->float_to_int16 = float_to_int16_sse2;
- c->float_to_int16_interleave = float_to_int16_interleave_sse2;
- c->add_int16 = add_int16_sse2;
- c->sub_int16 = sub_int16_sse2;
- c->scalarproduct_int16 = scalarproduct_int16_sse2;
- }
- }
-
- 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
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-30 11:05:01 +0000