ffmpeg / libavcodec / x86 / dsputil_mmx.c @ 05aec7bb
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/*
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* MMX optimized DSP utils
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* Copyright (c) 2000, 2001 Fabrice Bellard
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* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* MMX optimization by Nick Kurshev <nickols_k@mail.ru>
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*/
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#include "libavutil/x86_cpu.h" |
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#include "libavcodec/dsputil.h" |
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#include "libavcodec/mpegvideo.h" |
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#include "libavcodec/simple_idct.h" |
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#include "dsputil_mmx.h" |
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#include "vp3dsp_mmx.h" |
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#include "vp3dsp_sse2.h" |
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#include "vp6dsp_mmx.h" |
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#include "vp6dsp_sse2.h" |
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#include "idct_xvid.h" |
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//#undef NDEBUG
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//#include <assert.h>
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int mm_flags; /* multimedia extension flags */ |
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/* pixel operations */
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DECLARE_ALIGNED(8, const uint64_t, ff_bone) = 0x0101010101010101ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_wtwo) = 0x0002000200020002ULL; |
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DECLARE_ALIGNED(16, const uint64_t, ff_pdw_80000000)[2] = |
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{0x8000000080000000ULL, 0x8000000080000000ULL}; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_3 ) = 0x0003000300030003ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_4 ) = 0x0004000400040004ULL; |
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_5 ) = {0x0005000500050005ULL, 0x0005000500050005ULL}; |
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_8 ) = {0x0008000800080008ULL, 0x0008000800080008ULL}; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_15 ) = 0x000F000F000F000FULL; |
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_16 ) = {0x0010001000100010ULL, 0x0010001000100010ULL}; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_20 ) = 0x0014001400140014ULL; |
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_28 ) = {0x001C001C001C001CULL, 0x001C001C001C001CULL}; |
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_32 ) = {0x0020002000200020ULL, 0x0020002000200020ULL}; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_42 ) = 0x002A002A002A002AULL; |
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_64 ) = {0x0040004000400040ULL, 0x0040004000400040ULL}; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_96 ) = 0x0060006000600060ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_128) = 0x0080008000800080ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_255) = 0x00ff00ff00ff00ffULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_1 ) = 0x0101010101010101ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_3 ) = 0x0303030303030303ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_7 ) = 0x0707070707070707ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_1F ) = 0x1F1F1F1F1F1F1F1FULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_3F ) = 0x3F3F3F3F3F3F3F3FULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_81 ) = 0x8181818181818181ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_A1 ) = 0xA1A1A1A1A1A1A1A1ULL; |
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DECLARE_ALIGNED(8, const uint64_t, ff_pb_FC ) = 0xFCFCFCFCFCFCFCFCULL; |
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DECLARE_ALIGNED(16, const double, ff_pd_1)[2] = { 1.0, 1.0 }; |
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DECLARE_ALIGNED(16, const double, ff_pd_2)[2] = { 2.0, 2.0 }; |
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#define JUMPALIGN() __asm__ volatile (ASMALIGN(3)::) |
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#define MOVQ_ZERO(regd) __asm__ volatile ("pxor %%" #regd ", %%" #regd ::) |
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#define MOVQ_BFE(regd) \
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__asm__ volatile ( \
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"pcmpeqd %%" #regd ", %%" #regd " \n\t"\ |
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"paddb %%" #regd ", %%" #regd " \n\t" ::) |
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#ifndef PIC
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#define MOVQ_BONE(regd) __asm__ volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_bone)) |
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#define MOVQ_WTWO(regd) __asm__ volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_wtwo)) |
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#else
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// for shared library it's better to use this way for accessing constants
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// pcmpeqd -> -1
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#define MOVQ_BONE(regd) \
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__asm__ volatile ( \
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"pcmpeqd %%" #regd ", %%" #regd " \n\t" \ |
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"psrlw $15, %%" #regd " \n\t" \ |
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"packuswb %%" #regd ", %%" #regd " \n\t" ::) |
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#define MOVQ_WTWO(regd) \
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__asm__ volatile ( \
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"pcmpeqd %%" #regd ", %%" #regd " \n\t" \ |
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"psrlw $15, %%" #regd " \n\t" \ |
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"psllw $1, %%" #regd " \n\t"::) |
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#endif
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// using regr as temporary and for the output result
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// first argument is unmodifed and second is trashed
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// regfe is supposed to contain 0xfefefefefefefefe
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#define PAVGB_MMX_NO_RND(rega, regb, regr, regfe) \
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"movq " #rega ", " #regr " \n\t"\ |
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"pand " #regb ", " #regr " \n\t"\ |
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"pxor " #rega ", " #regb " \n\t"\ |
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"pand " #regfe "," #regb " \n\t"\ |
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"psrlq $1, " #regb " \n\t"\ |
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"paddb " #regb ", " #regr " \n\t" |
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#define PAVGB_MMX(rega, regb, regr, regfe) \
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"movq " #rega ", " #regr " \n\t"\ |
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"por " #regb ", " #regr " \n\t"\ |
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"pxor " #rega ", " #regb " \n\t"\ |
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"pand " #regfe "," #regb " \n\t"\ |
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"psrlq $1, " #regb " \n\t"\ |
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"psubb " #regb ", " #regr " \n\t" |
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// mm6 is supposed to contain 0xfefefefefefefefe
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#define PAVGBP_MMX_NO_RND(rega, regb, regr, regc, regd, regp) \
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"movq " #rega ", " #regr " \n\t"\ |
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"movq " #regc ", " #regp " \n\t"\ |
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"pand " #regb ", " #regr " \n\t"\ |
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"pand " #regd ", " #regp " \n\t"\ |
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"pxor " #rega ", " #regb " \n\t"\ |
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"pxor " #regc ", " #regd " \n\t"\ |
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"pand %%mm6, " #regb " \n\t"\ |
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"pand %%mm6, " #regd " \n\t"\ |
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"psrlq $1, " #regb " \n\t"\ |
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"psrlq $1, " #regd " \n\t"\ |
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"paddb " #regb ", " #regr " \n\t"\ |
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"paddb " #regd ", " #regp " \n\t" |
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#define PAVGBP_MMX(rega, regb, regr, regc, regd, regp) \
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"movq " #rega ", " #regr " \n\t"\ |
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"movq " #regc ", " #regp " \n\t"\ |
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"por " #regb ", " #regr " \n\t"\ |
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"por " #regd ", " #regp " \n\t"\ |
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"pxor " #rega ", " #regb " \n\t"\ |
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"pxor " #regc ", " #regd " \n\t"\ |
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"pand %%mm6, " #regb " \n\t"\ |
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"pand %%mm6, " #regd " \n\t"\ |
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"psrlq $1, " #regd " \n\t"\ |
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"psrlq $1, " #regb " \n\t"\ |
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"psubb " #regb ", " #regr " \n\t"\ |
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"psubb " #regd ", " #regp " \n\t" |
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/***********************************/
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/* MMX no rounding */
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#define DEF(x, y) x ## _no_rnd_ ## y ##_mmx |
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#define SET_RND MOVQ_WONE
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#define PAVGBP(a, b, c, d, e, f) PAVGBP_MMX_NO_RND(a, b, c, d, e, f)
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#define PAVGB(a, b, c, e) PAVGB_MMX_NO_RND(a, b, c, e)
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#define OP_AVG(a, b, c, e) PAVGB_MMX(a, b, c, e)
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#include "dsputil_mmx_rnd_template.c" |
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#undef DEF
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#undef SET_RND
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#undef PAVGBP
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#undef PAVGB
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/***********************************/
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/* MMX rounding */
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#define DEF(x, y) x ## _ ## y ##_mmx |
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#define SET_RND MOVQ_WTWO
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#define PAVGBP(a, b, c, d, e, f) PAVGBP_MMX(a, b, c, d, e, f)
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#define PAVGB(a, b, c, e) PAVGB_MMX(a, b, c, e)
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#include "dsputil_mmx_rnd_template.c" |
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#undef DEF
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#undef SET_RND
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#undef PAVGBP
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#undef PAVGB
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#undef OP_AVG
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/***********************************/
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/* 3Dnow specific */
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#define DEF(x) x ## _3dnow |
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#define PAVGB "pavgusb" |
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#define OP_AVG PAVGB
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#include "dsputil_mmx_avg_template.c" |
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#undef DEF
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#undef PAVGB
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#undef OP_AVG
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/***********************************/
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/* MMX2 specific */
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#define DEF(x) x ## _mmx2 |
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/* Introduced only in MMX2 set */
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#define PAVGB "pavgb" |
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#define OP_AVG PAVGB
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#include "dsputil_mmx_avg_template.c" |
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#undef DEF
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#undef PAVGB
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#undef OP_AVG
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#define put_no_rnd_pixels16_mmx put_pixels16_mmx
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#define put_no_rnd_pixels8_mmx put_pixels8_mmx
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#define put_pixels16_mmx2 put_pixels16_mmx
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#define put_pixels8_mmx2 put_pixels8_mmx
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#define put_pixels4_mmx2 put_pixels4_mmx
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#define put_no_rnd_pixels16_mmx2 put_no_rnd_pixels16_mmx
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#define put_no_rnd_pixels8_mmx2 put_no_rnd_pixels8_mmx
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#define put_pixels16_3dnow put_pixels16_mmx
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#define put_pixels8_3dnow put_pixels8_mmx
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#define put_pixels4_3dnow put_pixels4_mmx
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#define put_no_rnd_pixels16_3dnow put_no_rnd_pixels16_mmx
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#define put_no_rnd_pixels8_3dnow put_no_rnd_pixels8_mmx
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/***********************************/
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/* standard MMX */
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void put_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size) |
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{ |
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const DCTELEM *p;
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uint8_t *pix; |
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/* read the pixels */
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p = block; |
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pix = pixels; |
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/* unrolled loop */
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__asm__ volatile(
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"movq %3, %%mm0 \n\t"
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"movq 8%3, %%mm1 \n\t"
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"movq 16%3, %%mm2 \n\t"
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"movq 24%3, %%mm3 \n\t"
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"movq 32%3, %%mm4 \n\t"
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"movq 40%3, %%mm5 \n\t"
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"movq 48%3, %%mm6 \n\t"
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"movq 56%3, %%mm7 \n\t"
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"packuswb %%mm1, %%mm0 \n\t"
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"packuswb %%mm3, %%mm2 \n\t"
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"packuswb %%mm5, %%mm4 \n\t"
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"packuswb %%mm7, %%mm6 \n\t"
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"movq %%mm0, (%0) \n\t"
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"movq %%mm2, (%0, %1) \n\t"
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"movq %%mm4, (%0, %1, 2) \n\t"
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"movq %%mm6, (%0, %2) \n\t"
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::"r" (pix), "r" ((x86_reg)line_size), "r" ((x86_reg)line_size*3), "m"(*p) |
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:"memory");
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pix += line_size*4;
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p += 32;
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// if here would be an exact copy of the code above
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// compiler would generate some very strange code
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// thus using "r"
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__asm__ volatile(
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"movq (%3), %%mm0 \n\t"
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"movq 8(%3), %%mm1 \n\t"
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"movq 16(%3), %%mm2 \n\t"
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"movq 24(%3), %%mm3 \n\t"
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"movq 32(%3), %%mm4 \n\t"
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"movq 40(%3), %%mm5 \n\t"
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"movq 48(%3), %%mm6 \n\t"
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"movq 56(%3), %%mm7 \n\t"
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"packuswb %%mm1, %%mm0 \n\t"
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"packuswb %%mm3, %%mm2 \n\t"
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"packuswb %%mm5, %%mm4 \n\t"
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"packuswb %%mm7, %%mm6 \n\t"
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"movq %%mm0, (%0) \n\t"
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"movq %%mm2, (%0, %1) \n\t"
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"movq %%mm4, (%0, %1, 2) \n\t"
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"movq %%mm6, (%0, %2) \n\t"
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::"r" (pix), "r" ((x86_reg)line_size), "r" ((x86_reg)line_size*3), "r"(p) |
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:"memory");
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} |
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DECLARE_ASM_CONST(8, uint8_t, ff_vector128)[8] = |
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{ 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 }; |
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#define put_signed_pixels_clamped_mmx_half(off) \
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"movq "#off"(%2), %%mm1 \n\t"\ |
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"movq 16+"#off"(%2), %%mm2 \n\t"\ |
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"movq 32+"#off"(%2), %%mm3 \n\t"\ |
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"movq 48+"#off"(%2), %%mm4 \n\t"\ |
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"packsswb 8+"#off"(%2), %%mm1 \n\t"\ |
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"packsswb 24+"#off"(%2), %%mm2 \n\t"\ |
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"packsswb 40+"#off"(%2), %%mm3 \n\t"\ |
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"packsswb 56+"#off"(%2), %%mm4 \n\t"\ |
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"paddb %%mm0, %%mm1 \n\t"\
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"paddb %%mm0, %%mm2 \n\t"\
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"paddb %%mm0, %%mm3 \n\t"\
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"paddb %%mm0, %%mm4 \n\t"\
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"movq %%mm1, (%0) \n\t"\
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"movq %%mm2, (%0, %3) \n\t"\
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"movq %%mm3, (%0, %3, 2) \n\t"\
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"movq %%mm4, (%0, %1) \n\t"
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void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size) |
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{ |
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x86_reg line_skip = line_size; |
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x86_reg line_skip3; |
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__asm__ volatile (
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"movq "MANGLE(ff_vector128)", %%mm0 \n\t" |
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"lea (%3, %3, 2), %1 \n\t"
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put_signed_pixels_clamped_mmx_half(0)
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"lea (%0, %3, 4), %0 \n\t"
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put_signed_pixels_clamped_mmx_half(64)
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:"+&r" (pixels), "=&r" (line_skip3) |
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:"r" (block), "r"(line_skip) |
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:"memory");
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} |
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void add_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size) |
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{ |
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const DCTELEM *p;
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uint8_t *pix; |
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int i;
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/* read the pixels */
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p = block; |
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pix = pixels; |
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MOVQ_ZERO(mm7); |
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i = 4;
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do {
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__asm__ volatile(
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"movq (%2), %%mm0 \n\t"
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"movq 8(%2), %%mm1 \n\t"
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"movq 16(%2), %%mm2 \n\t"
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"movq 24(%2), %%mm3 \n\t"
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"movq %0, %%mm4 \n\t"
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"movq %1, %%mm6 \n\t"
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"movq %%mm4, %%mm5 \n\t"
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"punpcklbw %%mm7, %%mm4 \n\t"
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"punpckhbw %%mm7, %%mm5 \n\t"
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"paddsw %%mm4, %%mm0 \n\t"
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"paddsw %%mm5, %%mm1 \n\t"
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"movq %%mm6, %%mm5 \n\t"
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"punpcklbw %%mm7, %%mm6 \n\t"
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"punpckhbw %%mm7, %%mm5 \n\t"
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"paddsw %%mm6, %%mm2 \n\t"
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"paddsw %%mm5, %%mm3 \n\t"
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"packuswb %%mm1, %%mm0 \n\t"
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"packuswb %%mm3, %%mm2 \n\t"
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"movq %%mm0, %0 \n\t"
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"movq %%mm2, %1 \n\t"
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:"+m"(*pix), "+m"(*(pix+line_size)) |
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:"r"(p)
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:"memory");
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pix += line_size*2;
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p += 16;
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} while (--i);
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} |
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static void put_pixels4_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) |
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{ |
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__asm__ volatile(
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"lea (%3, %3), %%"REG_a" \n\t" |
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ASMALIGN(3)
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"1: \n\t"
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"movd (%1), %%mm0 \n\t"
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"movd (%1, %3), %%mm1 \n\t"
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"movd %%mm0, (%2) \n\t"
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"movd %%mm1, (%2, %3) \n\t"
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"add %%"REG_a", %1 \n\t" |
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"add %%"REG_a", %2 \n\t" |
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"movd (%1), %%mm0 \n\t"
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"movd (%1, %3), %%mm1 \n\t"
|
372 |
"movd %%mm0, (%2) \n\t"
|
373 |
"movd %%mm1, (%2, %3) \n\t"
|
374 |
"add %%"REG_a", %1 \n\t" |
375 |
"add %%"REG_a", %2 \n\t" |
376 |
"subl $4, %0 \n\t"
|
377 |
"jnz 1b \n\t"
|
378 |
: "+g"(h), "+r" (pixels), "+r" (block) |
379 |
: "r"((x86_reg)line_size)
|
380 |
: "%"REG_a, "memory" |
381 |
); |
382 |
} |
383 |
|
384 |
static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) |
385 |
{ |
386 |
__asm__ volatile(
|
387 |
"lea (%3, %3), %%"REG_a" \n\t" |
388 |
ASMALIGN(3)
|
389 |
"1: \n\t"
|
390 |
"movq (%1), %%mm0 \n\t"
|
391 |
"movq (%1, %3), %%mm1 \n\t"
|
392 |
"movq %%mm0, (%2) \n\t"
|
393 |
"movq %%mm1, (%2, %3) \n\t"
|
394 |
"add %%"REG_a", %1 \n\t" |
395 |
"add %%"REG_a", %2 \n\t" |
396 |
"movq (%1), %%mm0 \n\t"
|
397 |
"movq (%1, %3), %%mm1 \n\t"
|
398 |
"movq %%mm0, (%2) \n\t"
|
399 |
"movq %%mm1, (%2, %3) \n\t"
|
400 |
"add %%"REG_a", %1 \n\t" |
401 |
"add %%"REG_a", %2 \n\t" |
402 |
"subl $4, %0 \n\t"
|
403 |
"jnz 1b \n\t"
|
404 |
: "+g"(h), "+r" (pixels), "+r" (block) |
405 |
: "r"((x86_reg)line_size)
|
406 |
: "%"REG_a, "memory" |
407 |
); |
408 |
} |
409 |
|
410 |
static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) |
411 |
{ |
412 |
__asm__ volatile(
|
413 |
"lea (%3, %3), %%"REG_a" \n\t" |
414 |
ASMALIGN(3)
|
415 |
"1: \n\t"
|
416 |
"movq (%1), %%mm0 \n\t"
|
417 |
"movq 8(%1), %%mm4 \n\t"
|
418 |
"movq (%1, %3), %%mm1 \n\t"
|
419 |
"movq 8(%1, %3), %%mm5 \n\t"
|
420 |
"movq %%mm0, (%2) \n\t"
|
421 |
"movq %%mm4, 8(%2) \n\t"
|
422 |
"movq %%mm1, (%2, %3) \n\t"
|
423 |
"movq %%mm5, 8(%2, %3) \n\t"
|
424 |
"add %%"REG_a", %1 \n\t" |
425 |
"add %%"REG_a", %2 \n\t" |
426 |
"movq (%1), %%mm0 \n\t"
|
427 |
"movq 8(%1), %%mm4 \n\t"
|
428 |
"movq (%1, %3), %%mm1 \n\t"
|
429 |
"movq 8(%1, %3), %%mm5 \n\t"
|
430 |
"movq %%mm0, (%2) \n\t"
|
431 |
"movq %%mm4, 8(%2) \n\t"
|
432 |
"movq %%mm1, (%2, %3) \n\t"
|
433 |
"movq %%mm5, 8(%2, %3) \n\t"
|
434 |
"add %%"REG_a", %1 \n\t" |
435 |
"add %%"REG_a", %2 \n\t" |
436 |
"subl $4, %0 \n\t"
|
437 |
"jnz 1b \n\t"
|
438 |
: "+g"(h), "+r" (pixels), "+r" (block) |
439 |
: "r"((x86_reg)line_size)
|
440 |
: "%"REG_a, "memory" |
441 |
); |
442 |
} |
443 |
|
444 |
static void put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h) |
445 |
{ |
446 |
__asm__ volatile(
|
447 |
"1: \n\t"
|
448 |
"movdqu (%1), %%xmm0 \n\t"
|
449 |
"movdqu (%1,%3), %%xmm1 \n\t"
|
450 |
"movdqu (%1,%3,2), %%xmm2 \n\t"
|
451 |
"movdqu (%1,%4), %%xmm3 \n\t"
|
452 |
"movdqa %%xmm0, (%2) \n\t"
|
453 |
"movdqa %%xmm1, (%2,%3) \n\t"
|
454 |
"movdqa %%xmm2, (%2,%3,2) \n\t"
|
455 |
"movdqa %%xmm3, (%2,%4) \n\t"
|
456 |
"subl $4, %0 \n\t"
|
457 |
"lea (%1,%3,4), %1 \n\t"
|
458 |
"lea (%2,%3,4), %2 \n\t"
|
459 |
"jnz 1b \n\t"
|
460 |
: "+g"(h), "+r" (pixels), "+r" (block) |
461 |
: "r"((x86_reg)line_size), "r"((x86_reg)3L*line_size) |
462 |
: "memory"
|
463 |
); |
464 |
} |
465 |
|
466 |
static void avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h) |
467 |
{ |
468 |
__asm__ volatile(
|
469 |
"1: \n\t"
|
470 |
"movdqu (%1), %%xmm0 \n\t"
|
471 |
"movdqu (%1,%3), %%xmm1 \n\t"
|
472 |
"movdqu (%1,%3,2), %%xmm2 \n\t"
|
473 |
"movdqu (%1,%4), %%xmm3 \n\t"
|
474 |
"pavgb (%2), %%xmm0 \n\t"
|
475 |
"pavgb (%2,%3), %%xmm1 \n\t"
|
476 |
"pavgb (%2,%3,2), %%xmm2 \n\t"
|
477 |
"pavgb (%2,%4), %%xmm3 \n\t"
|
478 |
"movdqa %%xmm0, (%2) \n\t"
|
479 |
"movdqa %%xmm1, (%2,%3) \n\t"
|
480 |
"movdqa %%xmm2, (%2,%3,2) \n\t"
|
481 |
"movdqa %%xmm3, (%2,%4) \n\t"
|
482 |
"subl $4, %0 \n\t"
|
483 |
"lea (%1,%3,4), %1 \n\t"
|
484 |
"lea (%2,%3,4), %2 \n\t"
|
485 |
"jnz 1b \n\t"
|
486 |
: "+g"(h), "+r" (pixels), "+r" (block) |
487 |
: "r"((x86_reg)line_size), "r"((x86_reg)3L*line_size) |
488 |
: "memory"
|
489 |
); |
490 |
} |
491 |
|
492 |
#define CLEAR_BLOCKS(name,n) \
|
493 |
static void name(DCTELEM *blocks)\ |
494 |
{\ |
495 |
__asm__ volatile(\
|
496 |
"pxor %%mm7, %%mm7 \n\t"\
|
497 |
"mov %1, %%"REG_a" \n\t"\ |
498 |
"1: \n\t"\
|
499 |
"movq %%mm7, (%0, %%"REG_a") \n\t"\ |
500 |
"movq %%mm7, 8(%0, %%"REG_a") \n\t"\ |
501 |
"movq %%mm7, 16(%0, %%"REG_a") \n\t"\ |
502 |
"movq %%mm7, 24(%0, %%"REG_a") \n\t"\ |
503 |
"add $32, %%"REG_a" \n\t"\ |
504 |
" js 1b \n\t"\
|
505 |
: : "r" (((uint8_t *)blocks)+128*n),\ |
506 |
"i" (-128*n)\ |
507 |
: "%"REG_a\
|
508 |
);\ |
509 |
} |
510 |
CLEAR_BLOCKS(clear_blocks_mmx, 6)
|
511 |
CLEAR_BLOCKS(clear_block_mmx, 1)
|
512 |
|
513 |
static void clear_block_sse(DCTELEM *block) |
514 |
{ |
515 |
__asm__ volatile(
|
516 |
"xorps %%xmm0, %%xmm0 \n"
|
517 |
"movaps %%xmm0, (%0) \n"
|
518 |
"movaps %%xmm0, 16(%0) \n"
|
519 |
"movaps %%xmm0, 32(%0) \n"
|
520 |
"movaps %%xmm0, 48(%0) \n"
|
521 |
"movaps %%xmm0, 64(%0) \n"
|
522 |
"movaps %%xmm0, 80(%0) \n"
|
523 |
"movaps %%xmm0, 96(%0) \n"
|
524 |
"movaps %%xmm0, 112(%0) \n"
|
525 |
:: "r"(block)
|
526 |
: "memory"
|
527 |
); |
528 |
} |
529 |
|
530 |
static void clear_blocks_sse(DCTELEM *blocks) |
531 |
{\ |
532 |
__asm__ volatile(
|
533 |
"xorps %%xmm0, %%xmm0 \n"
|
534 |
"mov %1, %%"REG_a" \n" |
535 |
"1: \n"
|
536 |
"movaps %%xmm0, (%0, %%"REG_a") \n" |
537 |
"movaps %%xmm0, 16(%0, %%"REG_a") \n" |
538 |
"movaps %%xmm0, 32(%0, %%"REG_a") \n" |
539 |
"movaps %%xmm0, 48(%0, %%"REG_a") \n" |
540 |
"movaps %%xmm0, 64(%0, %%"REG_a") \n" |
541 |
"movaps %%xmm0, 80(%0, %%"REG_a") \n" |
542 |
"movaps %%xmm0, 96(%0, %%"REG_a") \n" |
543 |
"movaps %%xmm0, 112(%0, %%"REG_a") \n" |
544 |
"add $128, %%"REG_a" \n" |
545 |
" js 1b \n"
|
546 |
: : "r" (((uint8_t *)blocks)+128*6), |
547 |
"i" (-128*6) |
548 |
: "%"REG_a
|
549 |
); |
550 |
} |
551 |
|
552 |
static void add_bytes_mmx(uint8_t *dst, uint8_t *src, int w){ |
553 |
x86_reg i=0;
|
554 |
__asm__ volatile(
|
555 |
"jmp 2f \n\t"
|
556 |
"1: \n\t"
|
557 |
"movq (%1, %0), %%mm0 \n\t"
|
558 |
"movq (%2, %0), %%mm1 \n\t"
|
559 |
"paddb %%mm0, %%mm1 \n\t"
|
560 |
"movq %%mm1, (%2, %0) \n\t"
|
561 |
"movq 8(%1, %0), %%mm0 \n\t"
|
562 |
"movq 8(%2, %0), %%mm1 \n\t"
|
563 |
"paddb %%mm0, %%mm1 \n\t"
|
564 |
"movq %%mm1, 8(%2, %0) \n\t"
|
565 |
"add $16, %0 \n\t"
|
566 |
"2: \n\t"
|
567 |
"cmp %3, %0 \n\t"
|
568 |
" js 1b \n\t"
|
569 |
: "+r" (i)
|
570 |
: "r"(src), "r"(dst), "r"((x86_reg)w-15) |
571 |
); |
572 |
for(; i<w; i++)
|
573 |
dst[i+0] += src[i+0]; |
574 |
} |
575 |
|
576 |
static void add_bytes_l2_mmx(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ |
577 |
x86_reg i=0;
|
578 |
__asm__ volatile(
|
579 |
"jmp 2f \n\t"
|
580 |
"1: \n\t"
|
581 |
"movq (%2, %0), %%mm0 \n\t"
|
582 |
"movq 8(%2, %0), %%mm1 \n\t"
|
583 |
"paddb (%3, %0), %%mm0 \n\t"
|
584 |
"paddb 8(%3, %0), %%mm1 \n\t"
|
585 |
"movq %%mm0, (%1, %0) \n\t"
|
586 |
"movq %%mm1, 8(%1, %0) \n\t"
|
587 |
"add $16, %0 \n\t"
|
588 |
"2: \n\t"
|
589 |
"cmp %4, %0 \n\t"
|
590 |
" js 1b \n\t"
|
591 |
: "+r" (i)
|
592 |
: "r"(dst), "r"(src1), "r"(src2), "r"((x86_reg)w-15) |
593 |
); |
594 |
for(; i<w; i++)
|
595 |
dst[i] = src1[i] + src2[i]; |
596 |
} |
597 |
|
598 |
#if HAVE_7REGS && HAVE_TEN_OPERANDS
|
599 |
static void add_hfyu_median_prediction_cmov(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int w, int *left, int *left_top) { |
600 |
x86_reg w2 = -w; |
601 |
x86_reg x; |
602 |
int l = *left & 0xff; |
603 |
int tl = *left_top & 0xff; |
604 |
int t;
|
605 |
__asm__ volatile(
|
606 |
"mov %7, %3 \n"
|
607 |
"1: \n"
|
608 |
"movzx (%3,%4), %2 \n"
|
609 |
"mov %2, %k3 \n"
|
610 |
"sub %b1, %b3 \n"
|
611 |
"add %b0, %b3 \n"
|
612 |
"mov %2, %1 \n"
|
613 |
"cmp %0, %2 \n"
|
614 |
"cmovg %0, %2 \n"
|
615 |
"cmovg %1, %0 \n"
|
616 |
"cmp %k3, %0 \n"
|
617 |
"cmovg %k3, %0 \n"
|
618 |
"mov %7, %3 \n"
|
619 |
"cmp %2, %0 \n"
|
620 |
"cmovl %2, %0 \n"
|
621 |
"add (%6,%4), %b0 \n"
|
622 |
"mov %b0, (%5,%4) \n"
|
623 |
"inc %4 \n"
|
624 |
"jl 1b \n"
|
625 |
:"+&q"(l), "+&q"(tl), "=&r"(t), "=&q"(x), "+&r"(w2) |
626 |
:"r"(dst+w), "r"(diff+w), "rm"(top+w) |
627 |
); |
628 |
*left = l; |
629 |
*left_top = tl; |
630 |
} |
631 |
#endif
|
632 |
|
633 |
#define H263_LOOP_FILTER \
|
634 |
"pxor %%mm7, %%mm7 \n\t"\
|
635 |
"movq %0, %%mm0 \n\t"\
|
636 |
"movq %0, %%mm1 \n\t"\
|
637 |
"movq %3, %%mm2 \n\t"\
|
638 |
"movq %3, %%mm3 \n\t"\
|
639 |
"punpcklbw %%mm7, %%mm0 \n\t"\
|
640 |
"punpckhbw %%mm7, %%mm1 \n\t"\
|
641 |
"punpcklbw %%mm7, %%mm2 \n\t"\
|
642 |
"punpckhbw %%mm7, %%mm3 \n\t"\
|
643 |
"psubw %%mm2, %%mm0 \n\t"\
|
644 |
"psubw %%mm3, %%mm1 \n\t"\
|
645 |
"movq %1, %%mm2 \n\t"\
|
646 |
"movq %1, %%mm3 \n\t"\
|
647 |
"movq %2, %%mm4 \n\t"\
|
648 |
"movq %2, %%mm5 \n\t"\
|
649 |
"punpcklbw %%mm7, %%mm2 \n\t"\
|
650 |
"punpckhbw %%mm7, %%mm3 \n\t"\
|
651 |
"punpcklbw %%mm7, %%mm4 \n\t"\
|
652 |
"punpckhbw %%mm7, %%mm5 \n\t"\
|
653 |
"psubw %%mm2, %%mm4 \n\t"\
|
654 |
"psubw %%mm3, %%mm5 \n\t"\
|
655 |
"psllw $2, %%mm4 \n\t"\
|
656 |
"psllw $2, %%mm5 \n\t"\
|
657 |
"paddw %%mm0, %%mm4 \n\t"\
|
658 |
"paddw %%mm1, %%mm5 \n\t"\
|
659 |
"pxor %%mm6, %%mm6 \n\t"\
|
660 |
"pcmpgtw %%mm4, %%mm6 \n\t"\
|
661 |
"pcmpgtw %%mm5, %%mm7 \n\t"\
|
662 |
"pxor %%mm6, %%mm4 \n\t"\
|
663 |
"pxor %%mm7, %%mm5 \n\t"\
|
664 |
"psubw %%mm6, %%mm4 \n\t"\
|
665 |
"psubw %%mm7, %%mm5 \n\t"\
|
666 |
"psrlw $3, %%mm4 \n\t"\
|
667 |
"psrlw $3, %%mm5 \n\t"\
|
668 |
"packuswb %%mm5, %%mm4 \n\t"\
|
669 |
"packsswb %%mm7, %%mm6 \n\t"\
|
670 |
"pxor %%mm7, %%mm7 \n\t"\
|
671 |
"movd %4, %%mm2 \n\t"\
|
672 |
"punpcklbw %%mm2, %%mm2 \n\t"\
|
673 |
"punpcklbw %%mm2, %%mm2 \n\t"\
|
674 |
"punpcklbw %%mm2, %%mm2 \n\t"\
|
675 |
"psubusb %%mm4, %%mm2 \n\t"\
|
676 |
"movq %%mm2, %%mm3 \n\t"\
|
677 |
"psubusb %%mm4, %%mm3 \n\t"\
|
678 |
"psubb %%mm3, %%mm2 \n\t"\
|
679 |
"movq %1, %%mm3 \n\t"\
|
680 |
"movq %2, %%mm4 \n\t"\
|
681 |
"pxor %%mm6, %%mm3 \n\t"\
|
682 |
"pxor %%mm6, %%mm4 \n\t"\
|
683 |
"paddusb %%mm2, %%mm3 \n\t"\
|
684 |
"psubusb %%mm2, %%mm4 \n\t"\
|
685 |
"pxor %%mm6, %%mm3 \n\t"\
|
686 |
"pxor %%mm6, %%mm4 \n\t"\
|
687 |
"paddusb %%mm2, %%mm2 \n\t"\
|
688 |
"packsswb %%mm1, %%mm0 \n\t"\
|
689 |
"pcmpgtb %%mm0, %%mm7 \n\t"\
|
690 |
"pxor %%mm7, %%mm0 \n\t"\
|
691 |
"psubb %%mm7, %%mm0 \n\t"\
|
692 |
"movq %%mm0, %%mm1 \n\t"\
|
693 |
"psubusb %%mm2, %%mm0 \n\t"\
|
694 |
"psubb %%mm0, %%mm1 \n\t"\
|
695 |
"pand %5, %%mm1 \n\t"\
|
696 |
"psrlw $2, %%mm1 \n\t"\
|
697 |
"pxor %%mm7, %%mm1 \n\t"\
|
698 |
"psubb %%mm7, %%mm1 \n\t"\
|
699 |
"movq %0, %%mm5 \n\t"\
|
700 |
"movq %3, %%mm6 \n\t"\
|
701 |
"psubb %%mm1, %%mm5 \n\t"\
|
702 |
"paddb %%mm1, %%mm6 \n\t"
|
703 |
|
704 |
static void h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale){ |
705 |
if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
|
706 |
const int strength= ff_h263_loop_filter_strength[qscale]; |
707 |
|
708 |
__asm__ volatile(
|
709 |
|
710 |
H263_LOOP_FILTER |
711 |
|
712 |
"movq %%mm3, %1 \n\t"
|
713 |
"movq %%mm4, %2 \n\t"
|
714 |
"movq %%mm5, %0 \n\t"
|
715 |
"movq %%mm6, %3 \n\t"
|
716 |
: "+m" (*(uint64_t*)(src - 2*stride)), |
717 |
"+m" (*(uint64_t*)(src - 1*stride)), |
718 |
"+m" (*(uint64_t*)(src + 0*stride)), |
719 |
"+m" (*(uint64_t*)(src + 1*stride)) |
720 |
: "g" (2*strength), "m"(ff_pb_FC) |
721 |
); |
722 |
} |
723 |
} |
724 |
|
725 |
static inline void transpose4x4(uint8_t *dst, uint8_t *src, int dst_stride, int src_stride){ |
726 |
__asm__ volatile( //FIXME could save 1 instruction if done as 8x4 ... |
727 |
"movd %4, %%mm0 \n\t"
|
728 |
"movd %5, %%mm1 \n\t"
|
729 |
"movd %6, %%mm2 \n\t"
|
730 |
"movd %7, %%mm3 \n\t"
|
731 |
"punpcklbw %%mm1, %%mm0 \n\t"
|
732 |
"punpcklbw %%mm3, %%mm2 \n\t"
|
733 |
"movq %%mm0, %%mm1 \n\t"
|
734 |
"punpcklwd %%mm2, %%mm0 \n\t"
|
735 |
"punpckhwd %%mm2, %%mm1 \n\t"
|
736 |
"movd %%mm0, %0 \n\t"
|
737 |
"punpckhdq %%mm0, %%mm0 \n\t"
|
738 |
"movd %%mm0, %1 \n\t"
|
739 |
"movd %%mm1, %2 \n\t"
|
740 |
"punpckhdq %%mm1, %%mm1 \n\t"
|
741 |
"movd %%mm1, %3 \n\t"
|
742 |
|
743 |
: "=m" (*(uint32_t*)(dst + 0*dst_stride)), |
744 |
"=m" (*(uint32_t*)(dst + 1*dst_stride)), |
745 |
"=m" (*(uint32_t*)(dst + 2*dst_stride)), |
746 |
"=m" (*(uint32_t*)(dst + 3*dst_stride)) |
747 |
: "m" (*(uint32_t*)(src + 0*src_stride)), |
748 |
"m" (*(uint32_t*)(src + 1*src_stride)), |
749 |
"m" (*(uint32_t*)(src + 2*src_stride)), |
750 |
"m" (*(uint32_t*)(src + 3*src_stride)) |
751 |
); |
752 |
} |
753 |
|
754 |
static void h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale){ |
755 |
if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
|
756 |
const int strength= ff_h263_loop_filter_strength[qscale]; |
757 |
DECLARE_ALIGNED(8, uint64_t, temp)[4]; |
758 |
uint8_t *btemp= (uint8_t*)temp; |
759 |
|
760 |
src -= 2;
|
761 |
|
762 |
transpose4x4(btemp , src , 8, stride);
|
763 |
transpose4x4(btemp+4, src + 4*stride, 8, stride); |
764 |
__asm__ volatile(
|
765 |
H263_LOOP_FILTER // 5 3 4 6
|
766 |
|
767 |
: "+m" (temp[0]), |
768 |
"+m" (temp[1]), |
769 |
"+m" (temp[2]), |
770 |
"+m" (temp[3]) |
771 |
: "g" (2*strength), "m"(ff_pb_FC) |
772 |
); |
773 |
|
774 |
__asm__ volatile(
|
775 |
"movq %%mm5, %%mm1 \n\t"
|
776 |
"movq %%mm4, %%mm0 \n\t"
|
777 |
"punpcklbw %%mm3, %%mm5 \n\t"
|
778 |
"punpcklbw %%mm6, %%mm4 \n\t"
|
779 |
"punpckhbw %%mm3, %%mm1 \n\t"
|
780 |
"punpckhbw %%mm6, %%mm0 \n\t"
|
781 |
"movq %%mm5, %%mm3 \n\t"
|
782 |
"movq %%mm1, %%mm6 \n\t"
|
783 |
"punpcklwd %%mm4, %%mm5 \n\t"
|
784 |
"punpcklwd %%mm0, %%mm1 \n\t"
|
785 |
"punpckhwd %%mm4, %%mm3 \n\t"
|
786 |
"punpckhwd %%mm0, %%mm6 \n\t"
|
787 |
"movd %%mm5, (%0) \n\t"
|
788 |
"punpckhdq %%mm5, %%mm5 \n\t"
|
789 |
"movd %%mm5, (%0,%2) \n\t"
|
790 |
"movd %%mm3, (%0,%2,2) \n\t"
|
791 |
"punpckhdq %%mm3, %%mm3 \n\t"
|
792 |
"movd %%mm3, (%0,%3) \n\t"
|
793 |
"movd %%mm1, (%1) \n\t"
|
794 |
"punpckhdq %%mm1, %%mm1 \n\t"
|
795 |
"movd %%mm1, (%1,%2) \n\t"
|
796 |
"movd %%mm6, (%1,%2,2) \n\t"
|
797 |
"punpckhdq %%mm6, %%mm6 \n\t"
|
798 |
"movd %%mm6, (%1,%3) \n\t"
|
799 |
:: "r" (src),
|
800 |
"r" (src + 4*stride), |
801 |
"r" ((x86_reg) stride ),
|
802 |
"r" ((x86_reg)(3*stride)) |
803 |
); |
804 |
} |
805 |
} |
806 |
|
807 |
/* draw the edges of width 'w' of an image of size width, height
|
808 |
this mmx version can only handle w==8 || w==16 */
|
809 |
static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w) |
810 |
{ |
811 |
uint8_t *ptr, *last_line; |
812 |
int i;
|
813 |
|
814 |
last_line = buf + (height - 1) * wrap;
|
815 |
/* left and right */
|
816 |
ptr = buf; |
817 |
if(w==8) |
818 |
{ |
819 |
__asm__ volatile(
|
820 |
"1: \n\t"
|
821 |
"movd (%0), %%mm0 \n\t"
|
822 |
"punpcklbw %%mm0, %%mm0 \n\t"
|
823 |
"punpcklwd %%mm0, %%mm0 \n\t"
|
824 |
"punpckldq %%mm0, %%mm0 \n\t"
|
825 |
"movq %%mm0, -8(%0) \n\t"
|
826 |
"movq -8(%0, %2), %%mm1 \n\t"
|
827 |
"punpckhbw %%mm1, %%mm1 \n\t"
|
828 |
"punpckhwd %%mm1, %%mm1 \n\t"
|
829 |
"punpckhdq %%mm1, %%mm1 \n\t"
|
830 |
"movq %%mm1, (%0, %2) \n\t"
|
831 |
"add %1, %0 \n\t"
|
832 |
"cmp %3, %0 \n\t"
|
833 |
" jb 1b \n\t"
|
834 |
: "+r" (ptr)
|
835 |
: "r" ((x86_reg)wrap), "r" ((x86_reg)width), "r" (ptr + wrap*height) |
836 |
); |
837 |
} |
838 |
else
|
839 |
{ |
840 |
__asm__ volatile(
|
841 |
"1: \n\t"
|
842 |
"movd (%0), %%mm0 \n\t"
|
843 |
"punpcklbw %%mm0, %%mm0 \n\t"
|
844 |
"punpcklwd %%mm0, %%mm0 \n\t"
|
845 |
"punpckldq %%mm0, %%mm0 \n\t"
|
846 |
"movq %%mm0, -8(%0) \n\t"
|
847 |
"movq %%mm0, -16(%0) \n\t"
|
848 |
"movq -8(%0, %2), %%mm1 \n\t"
|
849 |
"punpckhbw %%mm1, %%mm1 \n\t"
|
850 |
"punpckhwd %%mm1, %%mm1 \n\t"
|
851 |
"punpckhdq %%mm1, %%mm1 \n\t"
|
852 |
"movq %%mm1, (%0, %2) \n\t"
|
853 |
"movq %%mm1, 8(%0, %2) \n\t"
|
854 |
"add %1, %0 \n\t"
|
855 |
"cmp %3, %0 \n\t"
|
856 |
" jb 1b \n\t"
|
857 |
: "+r" (ptr)
|
858 |
: "r" ((x86_reg)wrap), "r" ((x86_reg)width), "r" (ptr + wrap*height) |
859 |
); |
860 |
} |
861 |
|
862 |
for(i=0;i<w;i+=4) { |
863 |
/* top and bottom (and hopefully also the corners) */
|
864 |
ptr= buf - (i + 1) * wrap - w;
|
865 |
__asm__ volatile(
|
866 |
"1: \n\t"
|
867 |
"movq (%1, %0), %%mm0 \n\t"
|
868 |
"movq %%mm0, (%0) \n\t"
|
869 |
"movq %%mm0, (%0, %2) \n\t"
|
870 |
"movq %%mm0, (%0, %2, 2) \n\t"
|
871 |
"movq %%mm0, (%0, %3) \n\t"
|
872 |
"add $8, %0 \n\t"
|
873 |
"cmp %4, %0 \n\t"
|
874 |
" jb 1b \n\t"
|
875 |
: "+r" (ptr)
|
876 |
: "r" ((x86_reg)buf - (x86_reg)ptr - w), "r" ((x86_reg)-wrap), "r" ((x86_reg)-wrap*3), "r" (ptr+width+2*w) |
877 |
); |
878 |
ptr= last_line + (i + 1) * wrap - w;
|
879 |
__asm__ volatile(
|
880 |
"1: \n\t"
|
881 |
"movq (%1, %0), %%mm0 \n\t"
|
882 |
"movq %%mm0, (%0) \n\t"
|
883 |
"movq %%mm0, (%0, %2) \n\t"
|
884 |
"movq %%mm0, (%0, %2, 2) \n\t"
|
885 |
"movq %%mm0, (%0, %3) \n\t"
|
886 |
"add $8, %0 \n\t"
|
887 |
"cmp %4, %0 \n\t"
|
888 |
" jb 1b \n\t"
|
889 |
: "+r" (ptr)
|
890 |
: "r" ((x86_reg)last_line - (x86_reg)ptr - w), "r" ((x86_reg)wrap), "r" ((x86_reg)wrap*3), "r" (ptr+width+2*w) |
891 |
); |
892 |
} |
893 |
} |
894 |
|
895 |
#define PAETH(cpu, abs3)\
|
896 |
static void add_png_paeth_prediction_##cpu(uint8_t *dst, uint8_t *src, uint8_t *top, int w, int bpp)\ |
897 |
{\ |
898 |
x86_reg i = -bpp;\ |
899 |
x86_reg end = w-3;\
|
900 |
__asm__ volatile(\
|
901 |
"pxor %%mm7, %%mm7 \n"\
|
902 |
"movd (%1,%0), %%mm0 \n"\
|
903 |
"movd (%2,%0), %%mm1 \n"\
|
904 |
"punpcklbw %%mm7, %%mm0 \n"\
|
905 |
"punpcklbw %%mm7, %%mm1 \n"\
|
906 |
"add %4, %0 \n"\
|
907 |
"1: \n"\
|
908 |
"movq %%mm1, %%mm2 \n"\
|
909 |
"movd (%2,%0), %%mm1 \n"\
|
910 |
"movq %%mm2, %%mm3 \n"\
|
911 |
"punpcklbw %%mm7, %%mm1 \n"\
|
912 |
"movq %%mm2, %%mm4 \n"\
|
913 |
"psubw %%mm1, %%mm3 \n"\
|
914 |
"psubw %%mm0, %%mm4 \n"\
|
915 |
"movq %%mm3, %%mm5 \n"\
|
916 |
"paddw %%mm4, %%mm5 \n"\
|
917 |
abs3\ |
918 |
"movq %%mm4, %%mm6 \n"\
|
919 |
"pminsw %%mm5, %%mm6 \n"\
|
920 |
"pcmpgtw %%mm6, %%mm3 \n"\
|
921 |
"pcmpgtw %%mm5, %%mm4 \n"\
|
922 |
"movq %%mm4, %%mm6 \n"\
|
923 |
"pand %%mm3, %%mm4 \n"\
|
924 |
"pandn %%mm3, %%mm6 \n"\
|
925 |
"pandn %%mm0, %%mm3 \n"\
|
926 |
"movd (%3,%0), %%mm0 \n"\
|
927 |
"pand %%mm1, %%mm6 \n"\
|
928 |
"pand %%mm4, %%mm2 \n"\
|
929 |
"punpcklbw %%mm7, %%mm0 \n"\
|
930 |
"movq %6, %%mm5 \n"\
|
931 |
"paddw %%mm6, %%mm0 \n"\
|
932 |
"paddw %%mm2, %%mm3 \n"\
|
933 |
"paddw %%mm3, %%mm0 \n"\
|
934 |
"pand %%mm5, %%mm0 \n"\
|
935 |
"movq %%mm0, %%mm3 \n"\
|
936 |
"packuswb %%mm3, %%mm3 \n"\
|
937 |
"movd %%mm3, (%1,%0) \n"\
|
938 |
"add %4, %0 \n"\
|
939 |
"cmp %5, %0 \n"\
|
940 |
"jle 1b \n"\
|
941 |
:"+r"(i)\
|
942 |
:"r"(dst), "r"(top), "r"(src), "r"((x86_reg)bpp), "g"(end),\ |
943 |
"m"(ff_pw_255)\
|
944 |
:"memory"\
|
945 |
);\ |
946 |
} |
947 |
|
948 |
#define ABS3_MMX2\
|
949 |
"psubw %%mm5, %%mm7 \n"\
|
950 |
"pmaxsw %%mm7, %%mm5 \n"\
|
951 |
"pxor %%mm6, %%mm6 \n"\
|
952 |
"pxor %%mm7, %%mm7 \n"\
|
953 |
"psubw %%mm3, %%mm6 \n"\
|
954 |
"psubw %%mm4, %%mm7 \n"\
|
955 |
"pmaxsw %%mm6, %%mm3 \n"\
|
956 |
"pmaxsw %%mm7, %%mm4 \n"\
|
957 |
"pxor %%mm7, %%mm7 \n"
|
958 |
|
959 |
#define ABS3_SSSE3\
|
960 |
"pabsw %%mm3, %%mm3 \n"\
|
961 |
"pabsw %%mm4, %%mm4 \n"\
|
962 |
"pabsw %%mm5, %%mm5 \n"
|
963 |
|
964 |
PAETH(mmx2, ABS3_MMX2) |
965 |
#if HAVE_SSSE3
|
966 |
PAETH(ssse3, ABS3_SSSE3) |
967 |
#endif
|
968 |
|
969 |
#define QPEL_V_LOW(m3,m4,m5,m6, pw_20, pw_3, rnd, in0, in1, in2, in7, out, OP)\
|
970 |
"paddw " #m4 ", " #m3 " \n\t" /* x1 */\ |
971 |
"movq "MANGLE(ff_pw_20)", %%mm4 \n\t" /* 20 */\ |
972 |
"pmullw " #m3 ", %%mm4 \n\t" /* 20x1 */\ |
973 |
"movq "#in7", " #m3 " \n\t" /* d */\ |
974 |
"movq "#in0", %%mm5 \n\t" /* D */\ |
975 |
"paddw " #m3 ", %%mm5 \n\t" /* x4 */\ |
976 |
"psubw %%mm5, %%mm4 \n\t" /* 20x1 - x4 */\ |
977 |
"movq "#in1", %%mm5 \n\t" /* C */\ |
978 |
"movq "#in2", %%mm6 \n\t" /* B */\ |
979 |
"paddw " #m6 ", %%mm5 \n\t" /* x3 */\ |
980 |
"paddw " #m5 ", %%mm6 \n\t" /* x2 */\ |
981 |
"paddw %%mm6, %%mm6 \n\t" /* 2x2 */\ |
982 |
"psubw %%mm6, %%mm5 \n\t" /* -2x2 + x3 */\ |
983 |
"pmullw "MANGLE(ff_pw_3)", %%mm5 \n\t" /* -6x2 + 3x3 */\ |
984 |
"paddw " #rnd ", %%mm4 \n\t" /* x2 */\ |
985 |
"paddw %%mm4, %%mm5 \n\t" /* 20x1 - 6x2 + 3x3 - x4 */\ |
986 |
"psraw $5, %%mm5 \n\t"\
|
987 |
"packuswb %%mm5, %%mm5 \n\t"\
|
988 |
OP(%%mm5, out, %%mm7, d) |
989 |
|
990 |
#define QPEL_BASE(OPNAME, ROUNDER, RND, OP_MMX2, OP_3DNOW)\
|
991 |
static void OPNAME ## mpeg4_qpel16_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ |
992 |
uint64_t temp;\ |
993 |
\ |
994 |
__asm__ volatile(\
|
995 |
"pxor %%mm7, %%mm7 \n\t"\
|
996 |
"1: \n\t"\
|
997 |
"movq (%0), %%mm0 \n\t" /* ABCDEFGH */\ |
998 |
"movq %%mm0, %%mm1 \n\t" /* ABCDEFGH */\ |
999 |
"movq %%mm0, %%mm2 \n\t" /* ABCDEFGH */\ |
1000 |
"punpcklbw %%mm7, %%mm0 \n\t" /* 0A0B0C0D */\ |
1001 |
"punpckhbw %%mm7, %%mm1 \n\t" /* 0E0F0G0H */\ |
1002 |
"pshufw $0x90, %%mm0, %%mm5 \n\t" /* 0A0A0B0C */\ |
1003 |
"pshufw $0x41, %%mm0, %%mm6 \n\t" /* 0B0A0A0B */\ |
1004 |
"movq %%mm2, %%mm3 \n\t" /* ABCDEFGH */\ |
1005 |
"movq %%mm2, %%mm4 \n\t" /* ABCDEFGH */\ |
1006 |
"psllq $8, %%mm2 \n\t" /* 0ABCDEFG */\ |
1007 |
"psllq $16, %%mm3 \n\t" /* 00ABCDEF */\ |
1008 |
"psllq $24, %%mm4 \n\t" /* 000ABCDE */\ |
1009 |
"punpckhbw %%mm7, %%mm2 \n\t" /* 0D0E0F0G */\ |
1010 |
"punpckhbw %%mm7, %%mm3 \n\t" /* 0C0D0E0F */\ |
1011 |
"punpckhbw %%mm7, %%mm4 \n\t" /* 0B0C0D0E */\ |
1012 |
"paddw %%mm3, %%mm5 \n\t" /* b */\ |
1013 |
"paddw %%mm2, %%mm6 \n\t" /* c */\ |
1014 |
"paddw %%mm5, %%mm5 \n\t" /* 2b */\ |
1015 |
"psubw %%mm5, %%mm6 \n\t" /* c - 2b */\ |
1016 |
"pshufw $0x06, %%mm0, %%mm5 \n\t" /* 0C0B0A0A */\ |
1017 |
"pmullw "MANGLE(ff_pw_3)", %%mm6 \n\t" /* 3c - 6b */\ |
1018 |
"paddw %%mm4, %%mm0 \n\t" /* a */\ |
1019 |
"paddw %%mm1, %%mm5 \n\t" /* d */\ |
1020 |
"pmullw "MANGLE(ff_pw_20)", %%mm0 \n\t" /* 20a */\ |
1021 |
"psubw %%mm5, %%mm0 \n\t" /* 20a - d */\ |
1022 |
"paddw %6, %%mm6 \n\t"\
|
1023 |
"paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\ |
1024 |
"psraw $5, %%mm0 \n\t"\
|
1025 |
"movq %%mm0, %5 \n\t"\
|
1026 |
/* mm1=EFGH, mm2=DEFG, mm3=CDEF, mm4=BCDE, mm7=0 */\
|
1027 |
\ |
1028 |
"movq 5(%0), %%mm0 \n\t" /* FGHIJKLM */\ |
1029 |
"movq %%mm0, %%mm5 \n\t" /* FGHIJKLM */\ |
1030 |
"movq %%mm0, %%mm6 \n\t" /* FGHIJKLM */\ |
1031 |
"psrlq $8, %%mm0 \n\t" /* GHIJKLM0 */\ |
1032 |
"psrlq $16, %%mm5 \n\t" /* HIJKLM00 */\ |
1033 |
"punpcklbw %%mm7, %%mm0 \n\t" /* 0G0H0I0J */\ |
1034 |
"punpcklbw %%mm7, %%mm5 \n\t" /* 0H0I0J0K */\ |
1035 |
"paddw %%mm0, %%mm2 \n\t" /* b */\ |
1036 |
"paddw %%mm5, %%mm3 \n\t" /* c */\ |
1037 |
"paddw %%mm2, %%mm2 \n\t" /* 2b */\ |
1038 |
"psubw %%mm2, %%mm3 \n\t" /* c - 2b */\ |
1039 |
"movq %%mm6, %%mm2 \n\t" /* FGHIJKLM */\ |
1040 |
"psrlq $24, %%mm6 \n\t" /* IJKLM000 */\ |
1041 |
"punpcklbw %%mm7, %%mm2 \n\t" /* 0F0G0H0I */\ |
1042 |
"punpcklbw %%mm7, %%mm6 \n\t" /* 0I0J0K0L */\ |
1043 |
"pmullw "MANGLE(ff_pw_3)", %%mm3 \n\t" /* 3c - 6b */\ |
1044 |
"paddw %%mm2, %%mm1 \n\t" /* a */\ |
1045 |
"paddw %%mm6, %%mm4 \n\t" /* d */\ |
1046 |
"pmullw "MANGLE(ff_pw_20)", %%mm1 \n\t" /* 20a */\ |
1047 |
"psubw %%mm4, %%mm3 \n\t" /* - 6b +3c - d */\ |
1048 |
"paddw %6, %%mm1 \n\t"\
|
1049 |
"paddw %%mm1, %%mm3 \n\t" /* 20a - 6b +3c - d */\ |
1050 |
"psraw $5, %%mm3 \n\t"\
|
1051 |
"movq %5, %%mm1 \n\t"\
|
1052 |
"packuswb %%mm3, %%mm1 \n\t"\
|
1053 |
OP_MMX2(%%mm1, (%1),%%mm4, q)\
|
1054 |
/* mm0= GHIJ, mm2=FGHI, mm5=HIJK, mm6=IJKL, mm7=0 */\
|
1055 |
\ |
1056 |
"movq 9(%0), %%mm1 \n\t" /* JKLMNOPQ */\ |
1057 |
"movq %%mm1, %%mm4 \n\t" /* JKLMNOPQ */\ |
1058 |
"movq %%mm1, %%mm3 \n\t" /* JKLMNOPQ */\ |
1059 |
"psrlq $8, %%mm1 \n\t" /* KLMNOPQ0 */\ |
1060 |
"psrlq $16, %%mm4 \n\t" /* LMNOPQ00 */\ |
1061 |
"punpcklbw %%mm7, %%mm1 \n\t" /* 0K0L0M0N */\ |
1062 |
"punpcklbw %%mm7, %%mm4 \n\t" /* 0L0M0N0O */\ |
1063 |
"paddw %%mm1, %%mm5 \n\t" /* b */\ |
1064 |
"paddw %%mm4, %%mm0 \n\t" /* c */\ |
1065 |
"paddw %%mm5, %%mm5 \n\t" /* 2b */\ |
1066 |
"psubw %%mm5, %%mm0 \n\t" /* c - 2b */\ |
1067 |
"movq %%mm3, %%mm5 \n\t" /* JKLMNOPQ */\ |
1068 |
"psrlq $24, %%mm3 \n\t" /* MNOPQ000 */\ |
1069 |
"pmullw "MANGLE(ff_pw_3)", %%mm0 \n\t" /* 3c - 6b */\ |
1070 |
"punpcklbw %%mm7, %%mm3 \n\t" /* 0M0N0O0P */\ |
1071 |
"paddw %%mm3, %%mm2 \n\t" /* d */\ |
1072 |
"psubw %%mm2, %%mm0 \n\t" /* -6b + 3c - d */\ |
1073 |
"movq %%mm5, %%mm2 \n\t" /* JKLMNOPQ */\ |
1074 |
"punpcklbw %%mm7, %%mm2 \n\t" /* 0J0K0L0M */\ |
1075 |
"punpckhbw %%mm7, %%mm5 \n\t" /* 0N0O0P0Q */\ |
1076 |
"paddw %%mm2, %%mm6 \n\t" /* a */\ |
1077 |
"pmullw "MANGLE(ff_pw_20)", %%mm6 \n\t" /* 20a */\ |
1078 |
"paddw %6, %%mm0 \n\t"\
|
1079 |
"paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\ |
1080 |
"psraw $5, %%mm0 \n\t"\
|
1081 |
/* mm1=KLMN, mm2=JKLM, mm3=MNOP, mm4=LMNO, mm5=NOPQ mm7=0 */\
|
1082 |
\ |
1083 |
"paddw %%mm5, %%mm3 \n\t" /* a */\ |
1084 |
"pshufw $0xF9, %%mm5, %%mm6 \n\t" /* 0O0P0Q0Q */\ |
1085 |
"paddw %%mm4, %%mm6 \n\t" /* b */\ |
1086 |
"pshufw $0xBE, %%mm5, %%mm4 \n\t" /* 0P0Q0Q0P */\ |
1087 |
"pshufw $0x6F, %%mm5, %%mm5 \n\t" /* 0Q0Q0P0O */\ |
1088 |
"paddw %%mm1, %%mm4 \n\t" /* c */\ |
1089 |
"paddw %%mm2, %%mm5 \n\t" /* d */\ |
1090 |
"paddw %%mm6, %%mm6 \n\t" /* 2b */\ |
1091 |
"psubw %%mm6, %%mm4 \n\t" /* c - 2b */\ |
1092 |
"pmullw "MANGLE(ff_pw_20)", %%mm3 \n\t" /* 20a */\ |
1093 |
"pmullw "MANGLE(ff_pw_3)", %%mm4 \n\t" /* 3c - 6b */\ |
1094 |
"psubw %%mm5, %%mm3 \n\t" /* -6b + 3c - d */\ |
1095 |
"paddw %6, %%mm4 \n\t"\
|
1096 |
"paddw %%mm3, %%mm4 \n\t" /* 20a - 6b + 3c - d */\ |
1097 |
"psraw $5, %%mm4 \n\t"\
|
1098 |
"packuswb %%mm4, %%mm0 \n\t"\
|
1099 |
OP_MMX2(%%mm0, 8(%1), %%mm4, q)\ |
1100 |
\ |
1101 |
"add %3, %0 \n\t"\
|
1102 |
"add %4, %1 \n\t"\
|
1103 |
"decl %2 \n\t"\
|
1104 |
" jnz 1b \n\t"\
|
1105 |
: "+a"(src), "+c"(dst), "+D"(h)\ |
1106 |
: "d"((x86_reg)srcStride), "S"((x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(temp), "m"(ROUNDER)\ |
1107 |
: "memory"\
|
1108 |
);\ |
1109 |
}\ |
1110 |
\ |
1111 |
static void OPNAME ## mpeg4_qpel16_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ |
1112 |
int i;\
|
1113 |
int16_t temp[16];\
|
1114 |
/* quick HACK, XXX FIXME MUST be optimized */\
|
1115 |
for(i=0; i<h; i++)\ |
1116 |
{\ |
1117 |
temp[ 0]= (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]);\ |
1118 |
temp[ 1]= (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]);\ |
1119 |
temp[ 2]= (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]);\ |
1120 |
temp[ 3]= (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]);\ |
1121 |
temp[ 4]= (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]);\ |
1122 |
temp[ 5]= (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 9]);\ |
1123 |
temp[ 6]= (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 9])*3 - (src[ 3]+src[10]);\ |
1124 |
temp[ 7]= (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 9])*6 + (src[ 5]+src[10])*3 - (src[ 4]+src[11]);\ |
1125 |
temp[ 8]= (src[ 8]+src[ 9])*20 - (src[ 7]+src[10])*6 + (src[ 6]+src[11])*3 - (src[ 5]+src[12]);\ |
1126 |
temp[ 9]= (src[ 9]+src[10])*20 - (src[ 8]+src[11])*6 + (src[ 7]+src[12])*3 - (src[ 6]+src[13]);\ |
1127 |
temp[10]= (src[10]+src[11])*20 - (src[ 9]+src[12])*6 + (src[ 8]+src[13])*3 - (src[ 7]+src[14]);\ |
1128 |
temp[11]= (src[11]+src[12])*20 - (src[10]+src[13])*6 + (src[ 9]+src[14])*3 - (src[ 8]+src[15]);\ |
1129 |
temp[12]= (src[12]+src[13])*20 - (src[11]+src[14])*6 + (src[10]+src[15])*3 - (src[ 9]+src[16]);\ |
1130 |
temp[13]= (src[13]+src[14])*20 - (src[12]+src[15])*6 + (src[11]+src[16])*3 - (src[10]+src[16]);\ |
1131 |
temp[14]= (src[14]+src[15])*20 - (src[13]+src[16])*6 + (src[12]+src[16])*3 - (src[11]+src[15]);\ |
1132 |
temp[15]= (src[15]+src[16])*20 - (src[14]+src[16])*6 + (src[13]+src[15])*3 - (src[12]+src[14]);\ |
1133 |
__asm__ volatile(\
|
1134 |
"movq (%0), %%mm0 \n\t"\
|
1135 |
"movq 8(%0), %%mm1 \n\t"\
|
1136 |
"paddw %2, %%mm0 \n\t"\
|
1137 |
"paddw %2, %%mm1 \n\t"\
|
1138 |
"psraw $5, %%mm0 \n\t"\
|
1139 |
"psraw $5, %%mm1 \n\t"\
|
1140 |
"packuswb %%mm1, %%mm0 \n\t"\
|
1141 |
OP_3DNOW(%%mm0, (%1), %%mm1, q)\
|
1142 |
"movq 16(%0), %%mm0 \n\t"\
|
1143 |
"movq 24(%0), %%mm1 \n\t"\
|
1144 |
"paddw %2, %%mm0 \n\t"\
|
1145 |
"paddw %2, %%mm1 \n\t"\
|
1146 |
"psraw $5, %%mm0 \n\t"\
|
1147 |
"psraw $5, %%mm1 \n\t"\
|
1148 |
"packuswb %%mm1, %%mm0 \n\t"\
|
1149 |
OP_3DNOW(%%mm0, 8(%1), %%mm1, q)\ |
1150 |
:: "r"(temp), "r"(dst), "m"(ROUNDER)\ |
1151 |
: "memory"\
|
1152 |
);\ |
1153 |
dst+=dstStride;\ |
1154 |
src+=srcStride;\ |
1155 |
}\ |
1156 |
}\ |
1157 |
\ |
1158 |
static void OPNAME ## mpeg4_qpel8_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ |
1159 |
__asm__ volatile(\
|
1160 |
"pxor %%mm7, %%mm7 \n\t"\
|
1161 |
"1: \n\t"\
|
1162 |
"movq (%0), %%mm0 \n\t" /* ABCDEFGH */\ |
1163 |
"movq %%mm0, %%mm1 \n\t" /* ABCDEFGH */\ |
1164 |
"movq %%mm0, %%mm2 \n\t" /* ABCDEFGH */\ |
1165 |
"punpcklbw %%mm7, %%mm0 \n\t" /* 0A0B0C0D */\ |
1166 |
"punpckhbw %%mm7, %%mm1 \n\t" /* 0E0F0G0H */\ |
1167 |
"pshufw $0x90, %%mm0, %%mm5 \n\t" /* 0A0A0B0C */\ |
1168 |
"pshufw $0x41, %%mm0, %%mm6 \n\t" /* 0B0A0A0B */\ |
1169 |
"movq %%mm2, %%mm3 \n\t" /* ABCDEFGH */\ |
1170 |
"movq %%mm2, %%mm4 \n\t" /* ABCDEFGH */\ |
1171 |
"psllq $8, %%mm2 \n\t" /* 0ABCDEFG */\ |
1172 |
"psllq $16, %%mm3 \n\t" /* 00ABCDEF */\ |
1173 |
"psllq $24, %%mm4 \n\t" /* 000ABCDE */\ |
1174 |
"punpckhbw %%mm7, %%mm2 \n\t" /* 0D0E0F0G */\ |
1175 |
"punpckhbw %%mm7, %%mm3 \n\t" /* 0C0D0E0F */\ |
1176 |
"punpckhbw %%mm7, %%mm4 \n\t" /* 0B0C0D0E */\ |
1177 |
"paddw %%mm3, %%mm5 \n\t" /* b */\ |
1178 |
"paddw %%mm2, %%mm6 \n\t" /* c */\ |
1179 |
"paddw %%mm5, %%mm5 \n\t" /* 2b */\ |
1180 |
"psubw %%mm5, %%mm6 \n\t" /* c - 2b */\ |
1181 |
"pshufw $0x06, %%mm0, %%mm5 \n\t" /* 0C0B0A0A */\ |
1182 |
"pmullw "MANGLE(ff_pw_3)", %%mm6 \n\t" /* 3c - 6b */\ |
1183 |
"paddw %%mm4, %%mm0 \n\t" /* a */\ |
1184 |
"paddw %%mm1, %%mm5 \n\t" /* d */\ |
1185 |
"pmullw "MANGLE(ff_pw_20)", %%mm0 \n\t" /* 20a */\ |
1186 |
"psubw %%mm5, %%mm0 \n\t" /* 20a - d */\ |
1187 |
"paddw %5, %%mm6 \n\t"\
|
1188 |
"paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\ |
1189 |
"psraw $5, %%mm0 \n\t"\
|
1190 |
/* mm1=EFGH, mm2=DEFG, mm3=CDEF, mm4=BCDE, mm7=0 */\
|
1191 |
\ |
1192 |
"movd 5(%0), %%mm5 \n\t" /* FGHI */\ |
1193 |
"punpcklbw %%mm7, %%mm5 \n\t" /* 0F0G0H0I */\ |
1194 |
"pshufw $0xF9, %%mm5, %%mm6 \n\t" /* 0G0H0I0I */\ |
1195 |
"paddw %%mm5, %%mm1 \n\t" /* a */\ |
1196 |
"paddw %%mm6, %%mm2 \n\t" /* b */\ |
1197 |
"pshufw $0xBE, %%mm5, %%mm6 \n\t" /* 0H0I0I0H */\ |
1198 |
"pshufw $0x6F, %%mm5, %%mm5 \n\t" /* 0I0I0H0G */\ |
1199 |
"paddw %%mm6, %%mm3 \n\t" /* c */\ |
1200 |
"paddw %%mm5, %%mm4 \n\t" /* d */\ |
1201 |
"paddw %%mm2, %%mm2 \n\t" /* 2b */\ |
1202 |
"psubw %%mm2, %%mm3 \n\t" /* c - 2b */\ |
1203 |
"pmullw "MANGLE(ff_pw_20)", %%mm1 \n\t" /* 20a */\ |
1204 |
"pmullw "MANGLE(ff_pw_3)", %%mm3 \n\t" /* 3c - 6b */\ |
1205 |
"psubw %%mm4, %%mm3 \n\t" /* -6b + 3c - d */\ |
1206 |
"paddw %5, %%mm1 \n\t"\
|
1207 |
"paddw %%mm1, %%mm3 \n\t" /* 20a - 6b + 3c - d */\ |
1208 |
"psraw $5, %%mm3 \n\t"\
|
1209 |
"packuswb %%mm3, %%mm0 \n\t"\
|
1210 |
OP_MMX2(%%mm0, (%1), %%mm4, q)\
|
1211 |
\ |
1212 |
"add %3, %0 \n\t"\
|
1213 |
"add %4, %1 \n\t"\
|
1214 |
"decl %2 \n\t"\
|
1215 |
" jnz 1b \n\t"\
|
1216 |
: "+a"(src), "+c"(dst), "+d"(h)\ |
1217 |
: "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER)\ |
1218 |
: "memory"\
|
1219 |
);\ |
1220 |
}\ |
1221 |
\ |
1222 |
static void OPNAME ## mpeg4_qpel8_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ |
1223 |
int i;\
|
1224 |
int16_t temp[8];\
|
1225 |
/* quick HACK, XXX FIXME MUST be optimized */\
|
1226 |
for(i=0; i<h; i++)\ |
1227 |
{\ |
1228 |
temp[ 0]= (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]);\ |
1229 |
temp[ 1]= (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]);\ |
1230 |
temp[ 2]= (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]);\ |
1231 |
temp[ 3]= (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]);\ |
1232 |
temp[ 4]= (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]);\ |
1233 |
temp[ 5]= (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 8]);\ |
1234 |
temp[ 6]= (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 8])*3 - (src[ 3]+src[ 7]);\ |
1235 |
temp[ 7]= (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 8])*6 + (src[ 5]+src[ 7])*3 - (src[ 4]+src[ 6]);\ |
1236 |
__asm__ volatile(\
|
1237 |
"movq (%0), %%mm0 \n\t"\
|
1238 |
"movq 8(%0), %%mm1 \n\t"\
|
1239 |
"paddw %2, %%mm0 \n\t"\
|
1240 |
"paddw %2, %%mm1 \n\t"\
|
1241 |
"psraw $5, %%mm0 \n\t"\
|
1242 |
"psraw $5, %%mm1 \n\t"\
|
1243 |
"packuswb %%mm1, %%mm0 \n\t"\
|
1244 |
OP_3DNOW(%%mm0, (%1), %%mm1, q)\
|
1245 |
:: "r"(temp), "r"(dst), "m"(ROUNDER)\ |
1246 |
:"memory"\
|
1247 |
);\ |
1248 |
dst+=dstStride;\ |
1249 |
src+=srcStride;\ |
1250 |
}\ |
1251 |
} |
1252 |
|
1253 |
#define QPEL_OP(OPNAME, ROUNDER, RND, OP, MMX)\
|
1254 |
\ |
1255 |
static void OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ |
1256 |
uint64_t temp[17*4];\ |
1257 |
uint64_t *temp_ptr= temp;\ |
1258 |
int count= 17;\ |
1259 |
\ |
1260 |
/*FIXME unroll */\
|
1261 |
__asm__ volatile(\
|
1262 |
"pxor %%mm7, %%mm7 \n\t"\
|
1263 |
"1: \n\t"\
|
1264 |
"movq (%0), %%mm0 \n\t"\
|
1265 |
"movq (%0), %%mm1 \n\t"\
|
1266 |
"movq 8(%0), %%mm2 \n\t"\
|
1267 |
"movq 8(%0), %%mm3 \n\t"\
|
1268 |
"punpcklbw %%mm7, %%mm0 \n\t"\
|
1269 |
"punpckhbw %%mm7, %%mm1 \n\t"\
|
1270 |
"punpcklbw %%mm7, %%mm2 \n\t"\
|
1271 |
"punpckhbw %%mm7, %%mm3 \n\t"\
|
1272 |
"movq %%mm0, (%1) \n\t"\
|
1273 |
"movq %%mm1, 17*8(%1) \n\t"\
|
1274 |
"movq %%mm2, 2*17*8(%1) \n\t"\
|
1275 |
"movq %%mm3, 3*17*8(%1) \n\t"\
|
1276 |
"add $8, %1 \n\t"\
|
1277 |
"add %3, %0 \n\t"\
|
1278 |
"decl %2 \n\t"\
|
1279 |
" jnz 1b \n\t"\
|
1280 |
: "+r" (src), "+r" (temp_ptr), "+r"(count)\ |
1281 |
: "r" ((x86_reg)srcStride)\
|
1282 |
: "memory"\
|
1283 |
);\ |
1284 |
\ |
1285 |
temp_ptr= temp;\ |
1286 |
count=4;\
|
1287 |
\ |
1288 |
/*FIXME reorder for speed */\
|
1289 |
__asm__ volatile(\
|
1290 |
/*"pxor %%mm7, %%mm7 \n\t"*/\
|
1291 |
"1: \n\t"\
|
1292 |
"movq (%0), %%mm0 \n\t"\
|
1293 |
"movq 8(%0), %%mm1 \n\t"\
|
1294 |
"movq 16(%0), %%mm2 \n\t"\
|
1295 |
"movq 24(%0), %%mm3 \n\t"\
|
1296 |
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 16(%0), 8(%0), (%0), 32(%0), (%1), OP)\ |
1297 |
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 8(%0), (%0), (%0), 40(%0), (%1, %3), OP)\ |
1298 |
"add %4, %1 \n\t"\
|
1299 |
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, (%0), (%0), 8(%0), 48(%0), (%1), OP)\ |
1300 |
\ |
1301 |
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, (%0), 8(%0), 16(%0), 56(%0), (%1, %3), OP)\ |
1302 |
"add %4, %1 \n\t"\
|
1303 |
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 8(%0), 16(%0), 24(%0), 64(%0), (%1), OP)\ |
1304 |
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 16(%0), 24(%0), 32(%0), 72(%0), (%1, %3), OP)\ |
1305 |
"add %4, %1 \n\t"\
|
1306 |
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 24(%0), 32(%0), 40(%0), 80(%0), (%1), OP)\ |
1307 |
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 32(%0), 40(%0), 48(%0), 88(%0), (%1, %3), OP)\ |
1308 |
"add %4, %1 \n\t"\
|
1309 |
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 40(%0), 48(%0), 56(%0), 96(%0), (%1), OP)\ |
1310 |
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 48(%0), 56(%0), 64(%0),104(%0), (%1, %3), OP)\ |
1311 |
"add %4, %1 \n\t"\
|
1312 |
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 56(%0), 64(%0), 72(%0),112(%0), (%1), OP)\ |
1313 |
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 64(%0), 72(%0), 80(%0),120(%0), (%1, %3), OP)\ |
1314 |
"add %4, %1 \n\t"\
|
1315 |
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 72(%0), 80(%0), 88(%0),128(%0), (%1), OP)\ |
1316 |
\ |
1317 |
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 80(%0), 88(%0), 96(%0),128(%0), (%1, %3), OP)\ |
1318 |
"add %4, %1 \n\t" \
|
1319 |
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 88(%0), 96(%0),104(%0),120(%0), (%1), OP)\ |
1320 |
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 96(%0),104(%0),112(%0),112(%0), (%1, %3), OP)\ |
1321 |
\ |
1322 |
"add $136, %0 \n\t"\
|
1323 |
"add %6, %1 \n\t"\
|
1324 |
"decl %2 \n\t"\
|
1325 |
" jnz 1b \n\t"\
|
1326 |
\ |
1327 |
: "+r"(temp_ptr), "+r"(dst), "+g"(count)\ |
1328 |
: "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)\ |
1329 |
:"memory"\
|
1330 |
);\ |
1331 |
}\ |
1332 |
\ |
1333 |
static void OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ |
1334 |
uint64_t temp[9*2];\ |
1335 |
uint64_t *temp_ptr= temp;\ |
1336 |
int count= 9;\ |
1337 |
\ |
1338 |
/*FIXME unroll */\
|
1339 |
__asm__ volatile(\
|
1340 |
"pxor %%mm7, %%mm7 \n\t"\
|
1341 |
"1: \n\t"\
|
1342 |
"movq (%0), %%mm0 \n\t"\
|
1343 |
"movq (%0), %%mm1 \n\t"\
|
1344 |
"punpcklbw %%mm7, %%mm0 \n\t"\
|
1345 |
"punpckhbw %%mm7, %%mm1 \n\t"\
|
1346 |
"movq %%mm0, (%1) \n\t"\
|
1347 |
"movq %%mm1, 9*8(%1) \n\t"\
|
1348 |
"add $8, %1 \n\t"\
|
1349 |
"add %3, %0 \n\t"\
|
1350 |
"decl %2 \n\t"\
|
1351 |
" jnz 1b \n\t"\
|
1352 |
: "+r" (src), "+r" (temp_ptr), "+r"(count)\ |
1353 |
: "r" ((x86_reg)srcStride)\
|
1354 |
: "memory"\
|
1355 |
);\ |
1356 |
\ |
1357 |
temp_ptr= temp;\ |
1358 |
count=2;\
|
1359 |
\ |
1360 |
/*FIXME reorder for speed */\
|
1361 |
__asm__ volatile(\
|
1362 |
/*"pxor %%mm7, %%mm7 \n\t"*/\
|
1363 |
"1: \n\t"\
|
1364 |
"movq (%0), %%mm0 \n\t"\
|
1365 |
"movq 8(%0), %%mm1 \n\t"\
|
1366 |
"movq 16(%0), %%mm2 \n\t"\
|
1367 |
"movq 24(%0), %%mm3 \n\t"\
|
1368 |
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 16(%0), 8(%0), (%0), 32(%0), (%1), OP)\ |
1369 |
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 8(%0), (%0), (%0), 40(%0), (%1, %3), OP)\ |
1370 |
"add %4, %1 \n\t"\
|
1371 |
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, (%0), (%0), 8(%0), 48(%0), (%1), OP)\ |
1372 |
\ |
1373 |
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, (%0), 8(%0), 16(%0), 56(%0), (%1, %3), OP)\ |
1374 |
"add %4, %1 \n\t"\
|
1375 |
QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 8(%0), 16(%0), 24(%0), 64(%0), (%1), OP)\ |
1376 |
\ |
1377 |
QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 16(%0), 24(%0), 32(%0), 64(%0), (%1, %3), OP)\ |
1378 |
"add %4, %1 \n\t"\
|
1379 |
QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 24(%0), 32(%0), 40(%0), 56(%0), (%1), OP)\ |
1380 |
QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 32(%0), 40(%0), 48(%0), 48(%0), (%1, %3), OP)\ |
1381 |
\ |
1382 |
"add $72, %0 \n\t"\
|
1383 |
"add %6, %1 \n\t"\
|
1384 |
"decl %2 \n\t"\
|
1385 |
" jnz 1b \n\t"\
|
1386 |
\ |
1387 |
: "+r"(temp_ptr), "+r"(dst), "+g"(count)\ |
1388 |
: "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)\ |
1389 |
: "memory"\
|
1390 |
);\ |
1391 |
}\ |
1392 |
\ |
1393 |
static void OPNAME ## qpel8_mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\ |
1394 |
OPNAME ## pixels8_ ## MMX(dst, src, stride, 8);\ |
1395 |
}\ |
1396 |
\ |
1397 |
static void OPNAME ## qpel8_mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1398 |
uint64_t temp[8];\
|
1399 |
uint8_t * const half= (uint8_t*)temp;\
|
1400 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, stride, 8);\ |
1401 |
OPNAME ## pixels8_l2_ ## MMX(dst, src, half, stride, stride, 8);\ |
1402 |
}\ |
1403 |
\ |
1404 |
static void OPNAME ## qpel8_mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1405 |
OPNAME ## mpeg4_qpel8_h_lowpass_ ## MMX(dst, src, stride, stride, 8);\ |
1406 |
}\ |
1407 |
\ |
1408 |
static void OPNAME ## qpel8_mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1409 |
uint64_t temp[8];\
|
1410 |
uint8_t * const half= (uint8_t*)temp;\
|
1411 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, stride, 8);\ |
1412 |
OPNAME ## pixels8_l2_ ## MMX(dst, src+1, half, stride, stride, 8);\ |
1413 |
}\ |
1414 |
\ |
1415 |
static void OPNAME ## qpel8_mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1416 |
uint64_t temp[8];\
|
1417 |
uint8_t * const half= (uint8_t*)temp;\
|
1418 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, 8, stride);\ |
1419 |
OPNAME ## pixels8_l2_ ## MMX(dst, src, half, stride, stride, 8);\ |
1420 |
}\ |
1421 |
\ |
1422 |
static void OPNAME ## qpel8_mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1423 |
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, src, stride, stride);\ |
1424 |
}\ |
1425 |
\ |
1426 |
static void OPNAME ## qpel8_mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1427 |
uint64_t temp[8];\
|
1428 |
uint8_t * const half= (uint8_t*)temp;\
|
1429 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, 8, stride);\ |
1430 |
OPNAME ## pixels8_l2_ ## MMX(dst, src+stride, half, stride, stride, 8);\ |
1431 |
}\ |
1432 |
static void OPNAME ## qpel8_mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1433 |
uint64_t half[8 + 9];\ |
1434 |
uint8_t * const halfH= ((uint8_t*)half) + 64;\ |
1435 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1436 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1437 |
put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\ |
1438 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
1439 |
OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\ |
1440 |
}\ |
1441 |
static void OPNAME ## qpel8_mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1442 |
uint64_t half[8 + 9];\ |
1443 |
uint8_t * const halfH= ((uint8_t*)half) + 64;\ |
1444 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1445 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1446 |
put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\ |
1447 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
1448 |
OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\ |
1449 |
}\ |
1450 |
static void OPNAME ## qpel8_mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1451 |
uint64_t half[8 + 9];\ |
1452 |
uint8_t * const halfH= ((uint8_t*)half) + 64;\ |
1453 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1454 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1455 |
put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\ |
1456 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
1457 |
OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\ |
1458 |
}\ |
1459 |
static void OPNAME ## qpel8_mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1460 |
uint64_t half[8 + 9];\ |
1461 |
uint8_t * const halfH= ((uint8_t*)half) + 64;\ |
1462 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1463 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1464 |
put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\ |
1465 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
1466 |
OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\ |
1467 |
}\ |
1468 |
static void OPNAME ## qpel8_mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1469 |
uint64_t half[8 + 9];\ |
1470 |
uint8_t * const halfH= ((uint8_t*)half) + 64;\ |
1471 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1472 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1473 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
1474 |
OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\ |
1475 |
}\ |
1476 |
static void OPNAME ## qpel8_mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1477 |
uint64_t half[8 + 9];\ |
1478 |
uint8_t * const halfH= ((uint8_t*)half) + 64;\ |
1479 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1480 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1481 |
put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
1482 |
OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\ |
1483 |
}\ |
1484 |
static void OPNAME ## qpel8_mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1485 |
uint64_t half[8 + 9];\ |
1486 |
uint8_t * const halfH= ((uint8_t*)half);\
|
1487 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1488 |
put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\ |
1489 |
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\ |
1490 |
}\ |
1491 |
static void OPNAME ## qpel8_mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1492 |
uint64_t half[8 + 9];\ |
1493 |
uint8_t * const halfH= ((uint8_t*)half);\
|
1494 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1495 |
put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\ |
1496 |
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\ |
1497 |
}\ |
1498 |
static void OPNAME ## qpel8_mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1499 |
uint64_t half[9];\
|
1500 |
uint8_t * const halfH= ((uint8_t*)half);\
|
1501 |
put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ |
1502 |
OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\ |
1503 |
}\ |
1504 |
static void OPNAME ## qpel16_mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\ |
1505 |
OPNAME ## pixels16_ ## MMX(dst, src, stride, 16);\ |
1506 |
}\ |
1507 |
\ |
1508 |
static void OPNAME ## qpel16_mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1509 |
uint64_t temp[32];\
|
1510 |
uint8_t * const half= (uint8_t*)temp;\
|
1511 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, stride, 16);\ |
1512 |
OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, stride, 16);\ |
1513 |
}\ |
1514 |
\ |
1515 |
static void OPNAME ## qpel16_mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1516 |
OPNAME ## mpeg4_qpel16_h_lowpass_ ## MMX(dst, src, stride, stride, 16);\ |
1517 |
}\ |
1518 |
\ |
1519 |
static void OPNAME ## qpel16_mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1520 |
uint64_t temp[32];\
|
1521 |
uint8_t * const half= (uint8_t*)temp;\
|
1522 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, stride, 16);\ |
1523 |
OPNAME ## pixels16_l2_ ## MMX(dst, src+1, half, stride, stride, 16);\ |
1524 |
}\ |
1525 |
\ |
1526 |
static void OPNAME ## qpel16_mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1527 |
uint64_t temp[32];\
|
1528 |
uint8_t * const half= (uint8_t*)temp;\
|
1529 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, stride);\ |
1530 |
OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, stride, 16);\ |
1531 |
}\ |
1532 |
\ |
1533 |
static void OPNAME ## qpel16_mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1534 |
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, src, stride, stride);\ |
1535 |
}\ |
1536 |
\ |
1537 |
static void OPNAME ## qpel16_mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1538 |
uint64_t temp[32];\
|
1539 |
uint8_t * const half= (uint8_t*)temp;\
|
1540 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, stride);\ |
1541 |
OPNAME ## pixels16_l2_ ## MMX(dst, src+stride, half, stride, stride, 16);\ |
1542 |
}\ |
1543 |
static void OPNAME ## qpel16_mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1544 |
uint64_t half[16*2 + 17*2];\ |
1545 |
uint8_t * const halfH= ((uint8_t*)half) + 256;\ |
1546 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1547 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1548 |
put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\ |
1549 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ |
1550 |
OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\ |
1551 |
}\ |
1552 |
static void OPNAME ## qpel16_mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1553 |
uint64_t half[16*2 + 17*2];\ |
1554 |
uint8_t * const halfH= ((uint8_t*)half) + 256;\ |
1555 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1556 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1557 |
put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\ |
1558 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ |
1559 |
OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\ |
1560 |
}\ |
1561 |
static void OPNAME ## qpel16_mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1562 |
uint64_t half[16*2 + 17*2];\ |
1563 |
uint8_t * const halfH= ((uint8_t*)half) + 256;\ |
1564 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1565 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1566 |
put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\ |
1567 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ |
1568 |
OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\ |
1569 |
}\ |
1570 |
static void OPNAME ## qpel16_mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1571 |
uint64_t half[16*2 + 17*2];\ |
1572 |
uint8_t * const halfH= ((uint8_t*)half) + 256;\ |
1573 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1574 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1575 |
put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\ |
1576 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ |
1577 |
OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\ |
1578 |
}\ |
1579 |
static void OPNAME ## qpel16_mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1580 |
uint64_t half[16*2 + 17*2];\ |
1581 |
uint8_t * const halfH= ((uint8_t*)half) + 256;\ |
1582 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1583 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1584 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ |
1585 |
OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\ |
1586 |
}\ |
1587 |
static void OPNAME ## qpel16_mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1588 |
uint64_t half[16*2 + 17*2];\ |
1589 |
uint8_t * const halfH= ((uint8_t*)half) + 256;\ |
1590 |
uint8_t * const halfHV= ((uint8_t*)half);\
|
1591 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1592 |
put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ |
1593 |
OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\ |
1594 |
}\ |
1595 |
static void OPNAME ## qpel16_mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1596 |
uint64_t half[17*2];\ |
1597 |
uint8_t * const halfH= ((uint8_t*)half);\
|
1598 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1599 |
put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\ |
1600 |
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\ |
1601 |
}\ |
1602 |
static void OPNAME ## qpel16_mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1603 |
uint64_t half[17*2];\ |
1604 |
uint8_t * const halfH= ((uint8_t*)half);\
|
1605 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1606 |
put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\ |
1607 |
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\ |
1608 |
}\ |
1609 |
static void OPNAME ## qpel16_mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1610 |
uint64_t half[17*2];\ |
1611 |
uint8_t * const halfH= ((uint8_t*)half);\
|
1612 |
put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ |
1613 |
OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\ |
1614 |
} |
1615 |
|
1616 |
#define PUT_OP(a,b,temp, size) "mov" #size " " #a ", " #b " \n\t" |
1617 |
#define AVG_3DNOW_OP(a,b,temp, size) \
|
1618 |
"mov" #size " " #b ", " #temp " \n\t"\ |
1619 |
"pavgusb " #temp ", " #a " \n\t"\ |
1620 |
"mov" #size " " #a ", " #b " \n\t" |
1621 |
#define AVG_MMX2_OP(a,b,temp, size) \
|
1622 |
"mov" #size " " #b ", " #temp " \n\t"\ |
1623 |
"pavgb " #temp ", " #a " \n\t"\ |
1624 |
"mov" #size " " #a ", " #b " \n\t" |
1625 |
|
1626 |
QPEL_BASE(put_ , ff_pw_16, _ , PUT_OP, PUT_OP) |
1627 |
QPEL_BASE(avg_ , ff_pw_16, _ , AVG_MMX2_OP, AVG_3DNOW_OP) |
1628 |
QPEL_BASE(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, PUT_OP) |
1629 |
QPEL_OP(put_ , ff_pw_16, _ , PUT_OP, 3dnow)
|
1630 |
QPEL_OP(avg_ , ff_pw_16, _ , AVG_3DNOW_OP, 3dnow)
|
1631 |
QPEL_OP(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, 3dnow)
|
1632 |
QPEL_OP(put_ , ff_pw_16, _ , PUT_OP, mmx2) |
1633 |
QPEL_OP(avg_ , ff_pw_16, _ , AVG_MMX2_OP, mmx2) |
1634 |
QPEL_OP(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, mmx2) |
1635 |
|
1636 |
/***********************************/
|
1637 |
/* bilinear qpel: not compliant to any spec, only for -lavdopts fast */
|
1638 |
|
1639 |
#define QPEL_2TAP_XY(OPNAME, SIZE, MMX, XY, HPEL)\
|
1640 |
static void OPNAME ## 2tap_qpel ## SIZE ## _mc ## XY ## _ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1641 |
OPNAME ## pixels ## SIZE ## HPEL(dst, src, stride, SIZE);\ |
1642 |
} |
1643 |
#define QPEL_2TAP_L3(OPNAME, SIZE, MMX, XY, S0, S1, S2)\
|
1644 |
static void OPNAME ## 2tap_qpel ## SIZE ## _mc ## XY ## _ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1645 |
OPNAME ## 2tap_qpel ## SIZE ## _l3_ ## MMX(dst, src+S0, stride, SIZE, S1, S2);\ |
1646 |
} |
1647 |
|
1648 |
#define QPEL_2TAP(OPNAME, SIZE, MMX)\
|
1649 |
QPEL_2TAP_XY(OPNAME, SIZE, MMX, 20, _x2_ ## MMX)\ |
1650 |
QPEL_2TAP_XY(OPNAME, SIZE, MMX, 02, _y2_ ## MMX)\ |
1651 |
QPEL_2TAP_XY(OPNAME, SIZE, MMX, 22, _xy2_mmx)\
|
1652 |
static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc00_ ## MMX =\ |
1653 |
OPNAME ## qpel ## SIZE ## _mc00_ ## MMX;\ |
1654 |
static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc21_ ## MMX =\ |
1655 |
OPNAME ## 2tap_qpel ## SIZE ## _mc20_ ## MMX;\ |
1656 |
static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc12_ ## MMX =\ |
1657 |
OPNAME ## 2tap_qpel ## SIZE ## _mc02_ ## MMX;\ |
1658 |
static void OPNAME ## 2tap_qpel ## SIZE ## _mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1659 |
OPNAME ## pixels ## SIZE ## _y2_ ## MMX(dst, src+1, stride, SIZE);\ |
1660 |
}\ |
1661 |
static void OPNAME ## 2tap_qpel ## SIZE ## _mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
1662 |
OPNAME ## pixels ## SIZE ## _x2_ ## MMX(dst, src+stride, stride, SIZE);\ |
1663 |
}\ |
1664 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 10, 0, 1, 0)\ |
1665 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 30, 1, -1, 0)\ |
1666 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 01, 0, stride, 0)\ |
1667 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 03, stride, -stride, 0)\ |
1668 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 11, 0, stride, 1)\ |
1669 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 31, 1, stride, -1)\ |
1670 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 13, stride, -stride, 1)\ |
1671 |
QPEL_2TAP_L3(OPNAME, SIZE, MMX, 33, stride+1, -stride, -1)\ |
1672 |
|
1673 |
QPEL_2TAP(put_, 16, mmx2)
|
1674 |
QPEL_2TAP(avg_, 16, mmx2)
|
1675 |
QPEL_2TAP(put_, 8, mmx2)
|
1676 |
QPEL_2TAP(avg_, 8, mmx2)
|
1677 |
QPEL_2TAP(put_, 16, 3dnow) |
1678 |
QPEL_2TAP(avg_, 16, 3dnow) |
1679 |
QPEL_2TAP(put_, 8, 3dnow) |
1680 |
QPEL_2TAP(avg_, 8, 3dnow) |
1681 |
|
1682 |
|
1683 |
#if 0
|
1684 |
static void just_return(void) { return; }
|
1685 |
#endif
|
1686 |
|
1687 |
static void gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, |
1688 |
int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height){ |
1689 |
const int w = 8; |
1690 |
const int ix = ox>>(16+shift); |
1691 |
const int iy = oy>>(16+shift); |
1692 |
const int oxs = ox>>4; |
1693 |
const int oys = oy>>4; |
1694 |
const int dxxs = dxx>>4; |
1695 |
const int dxys = dxy>>4; |
1696 |
const int dyxs = dyx>>4; |
1697 |
const int dyys = dyy>>4; |
1698 |
const uint16_t r4[4] = {r,r,r,r}; |
1699 |
const uint16_t dxy4[4] = {dxys,dxys,dxys,dxys}; |
1700 |
const uint16_t dyy4[4] = {dyys,dyys,dyys,dyys}; |
1701 |
const uint64_t shift2 = 2*shift; |
1702 |
uint8_t edge_buf[(h+1)*stride];
|
1703 |
int x, y;
|
1704 |
|
1705 |
const int dxw = (dxx-(1<<(16+shift)))*(w-1); |
1706 |
const int dyh = (dyy-(1<<(16+shift)))*(h-1); |
1707 |
const int dxh = dxy*(h-1); |
1708 |
const int dyw = dyx*(w-1); |
1709 |
if( // non-constant fullpel offset (3% of blocks) |
1710 |
((ox^(ox+dxw)) | (ox^(ox+dxh)) | (ox^(ox+dxw+dxh)) | |
1711 |
(oy^(oy+dyw)) | (oy^(oy+dyh)) | (oy^(oy+dyw+dyh))) >> (16+shift)
|
1712 |
// uses more than 16 bits of subpel mv (only at huge resolution)
|
1713 |
|| (dxx|dxy|dyx|dyy)&15 )
|
1714 |
{ |
1715 |
//FIXME could still use mmx for some of the rows
|
1716 |
ff_gmc_c(dst, src, stride, h, ox, oy, dxx, dxy, dyx, dyy, shift, r, width, height); |
1717 |
return;
|
1718 |
} |
1719 |
|
1720 |
src += ix + iy*stride; |
1721 |
if( (unsigned)ix >= width-w || |
1722 |
(unsigned)iy >= height-h )
|
1723 |
{ |
1724 |
ff_emulated_edge_mc(edge_buf, src, stride, w+1, h+1, ix, iy, width, height); |
1725 |
src = edge_buf; |
1726 |
} |
1727 |
|
1728 |
__asm__ volatile(
|
1729 |
"movd %0, %%mm6 \n\t"
|
1730 |
"pxor %%mm7, %%mm7 \n\t"
|
1731 |
"punpcklwd %%mm6, %%mm6 \n\t"
|
1732 |
"punpcklwd %%mm6, %%mm6 \n\t"
|
1733 |
:: "r"(1<<shift) |
1734 |
); |
1735 |
|
1736 |
for(x=0; x<w; x+=4){ |
1737 |
uint16_t dx4[4] = { oxs - dxys + dxxs*(x+0), |
1738 |
oxs - dxys + dxxs*(x+1),
|
1739 |
oxs - dxys + dxxs*(x+2),
|
1740 |
oxs - dxys + dxxs*(x+3) };
|
1741 |
uint16_t dy4[4] = { oys - dyys + dyxs*(x+0), |
1742 |
oys - dyys + dyxs*(x+1),
|
1743 |
oys - dyys + dyxs*(x+2),
|
1744 |
oys - dyys + dyxs*(x+3) };
|
1745 |
|
1746 |
for(y=0; y<h; y++){ |
1747 |
__asm__ volatile(
|
1748 |
"movq %0, %%mm4 \n\t"
|
1749 |
"movq %1, %%mm5 \n\t"
|
1750 |
"paddw %2, %%mm4 \n\t"
|
1751 |
"paddw %3, %%mm5 \n\t"
|
1752 |
"movq %%mm4, %0 \n\t"
|
1753 |
"movq %%mm5, %1 \n\t"
|
1754 |
"psrlw $12, %%mm4 \n\t"
|
1755 |
"psrlw $12, %%mm5 \n\t"
|
1756 |
: "+m"(*dx4), "+m"(*dy4) |
1757 |
: "m"(*dxy4), "m"(*dyy4) |
1758 |
); |
1759 |
|
1760 |
__asm__ volatile(
|
1761 |
"movq %%mm6, %%mm2 \n\t"
|
1762 |
"movq %%mm6, %%mm1 \n\t"
|
1763 |
"psubw %%mm4, %%mm2 \n\t"
|
1764 |
"psubw %%mm5, %%mm1 \n\t"
|
1765 |
"movq %%mm2, %%mm0 \n\t"
|
1766 |
"movq %%mm4, %%mm3 \n\t"
|
1767 |
"pmullw %%mm1, %%mm0 \n\t" // (s-dx)*(s-dy) |
1768 |
"pmullw %%mm5, %%mm3 \n\t" // dx*dy |
1769 |
"pmullw %%mm5, %%mm2 \n\t" // (s-dx)*dy |
1770 |
"pmullw %%mm4, %%mm1 \n\t" // dx*(s-dy) |
1771 |
|
1772 |
"movd %4, %%mm5 \n\t"
|
1773 |
"movd %3, %%mm4 \n\t"
|
1774 |
"punpcklbw %%mm7, %%mm5 \n\t"
|
1775 |
"punpcklbw %%mm7, %%mm4 \n\t"
|
1776 |
"pmullw %%mm5, %%mm3 \n\t" // src[1,1] * dx*dy |
1777 |
"pmullw %%mm4, %%mm2 \n\t" // src[0,1] * (s-dx)*dy |
1778 |
|
1779 |
"movd %2, %%mm5 \n\t"
|
1780 |
"movd %1, %%mm4 \n\t"
|
1781 |
"punpcklbw %%mm7, %%mm5 \n\t"
|
1782 |
"punpcklbw %%mm7, %%mm4 \n\t"
|
1783 |
"pmullw %%mm5, %%mm1 \n\t" // src[1,0] * dx*(s-dy) |
1784 |
"pmullw %%mm4, %%mm0 \n\t" // src[0,0] * (s-dx)*(s-dy) |
1785 |
"paddw %5, %%mm1 \n\t"
|
1786 |
"paddw %%mm3, %%mm2 \n\t"
|
1787 |
"paddw %%mm1, %%mm0 \n\t"
|
1788 |
"paddw %%mm2, %%mm0 \n\t"
|
1789 |
|
1790 |
"psrlw %6, %%mm0 \n\t"
|
1791 |
"packuswb %%mm0, %%mm0 \n\t"
|
1792 |
"movd %%mm0, %0 \n\t"
|
1793 |
|
1794 |
: "=m"(dst[x+y*stride])
|
1795 |
: "m"(src[0]), "m"(src[1]), |
1796 |
"m"(src[stride]), "m"(src[stride+1]), |
1797 |
"m"(*r4), "m"(shift2) |
1798 |
); |
1799 |
src += stride; |
1800 |
} |
1801 |
src += 4-h*stride;
|
1802 |
} |
1803 |
} |
1804 |
|
1805 |
#define PREFETCH(name, op) \
|
1806 |
static void name(void *mem, int stride, int h){\ |
1807 |
const uint8_t *p= mem;\
|
1808 |
do{\
|
1809 |
__asm__ volatile(#op" %0" :: "m"(*p));\ |
1810 |
p+= stride;\ |
1811 |
}while(--h);\
|
1812 |
} |
1813 |
PREFETCH(prefetch_mmx2, prefetcht0) |
1814 |
PREFETCH(prefetch_3dnow, prefetch) |
1815 |
#undef PREFETCH
|
1816 |
|
1817 |
#include "h264dsp_mmx.c" |
1818 |
#include "rv40dsp_mmx.c" |
1819 |
|
1820 |
/* CAVS specific */
|
1821 |
void ff_put_cavs_qpel8_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { |
1822 |
put_pixels8_mmx(dst, src, stride, 8);
|
1823 |
} |
1824 |
void ff_avg_cavs_qpel8_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { |
1825 |
avg_pixels8_mmx(dst, src, stride, 8);
|
1826 |
} |
1827 |
void ff_put_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { |
1828 |
put_pixels16_mmx(dst, src, stride, 16);
|
1829 |
} |
1830 |
void ff_avg_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { |
1831 |
avg_pixels16_mmx(dst, src, stride, 16);
|
1832 |
} |
1833 |
|
1834 |
/* VC1 specific */
|
1835 |
void ff_put_vc1_mspel_mc00_mmx(uint8_t *dst, const uint8_t *src, int stride, int rnd) { |
1836 |
put_pixels8_mmx(dst, src, stride, 8);
|
1837 |
} |
1838 |
void ff_avg_vc1_mspel_mc00_mmx2(uint8_t *dst, const uint8_t *src, int stride, int rnd) { |
1839 |
avg_pixels8_mmx2(dst, src, stride, 8);
|
1840 |
} |
1841 |
|
1842 |
/* XXX: those functions should be suppressed ASAP when all IDCTs are
|
1843 |
converted */
|
1844 |
#if CONFIG_GPL
|
1845 |
static void ff_libmpeg2mmx_idct_put(uint8_t *dest, int line_size, DCTELEM *block) |
1846 |
{ |
1847 |
ff_mmx_idct (block); |
1848 |
put_pixels_clamped_mmx(block, dest, line_size); |
1849 |
} |
1850 |
static void ff_libmpeg2mmx_idct_add(uint8_t *dest, int line_size, DCTELEM *block) |
1851 |
{ |
1852 |
ff_mmx_idct (block); |
1853 |
add_pixels_clamped_mmx(block, dest, line_size); |
1854 |
} |
1855 |
static void ff_libmpeg2mmx2_idct_put(uint8_t *dest, int line_size, DCTELEM *block) |
1856 |
{ |
1857 |
ff_mmxext_idct (block); |
1858 |
put_pixels_clamped_mmx(block, dest, line_size); |
1859 |
} |
1860 |
static void ff_libmpeg2mmx2_idct_add(uint8_t *dest, int line_size, DCTELEM *block) |
1861 |
{ |
1862 |
ff_mmxext_idct (block); |
1863 |
add_pixels_clamped_mmx(block, dest, line_size); |
1864 |
} |
1865 |
#endif
|
1866 |
static void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, DCTELEM *block) |
1867 |
{ |
1868 |
ff_idct_xvid_mmx (block); |
1869 |
put_pixels_clamped_mmx(block, dest, line_size); |
1870 |
} |
1871 |
static void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, DCTELEM *block) |
1872 |
{ |
1873 |
ff_idct_xvid_mmx (block); |
1874 |
add_pixels_clamped_mmx(block, dest, line_size); |
1875 |
} |
1876 |
static void ff_idct_xvid_mmx2_put(uint8_t *dest, int line_size, DCTELEM *block) |
1877 |
{ |
1878 |
ff_idct_xvid_mmx2 (block); |
1879 |
put_pixels_clamped_mmx(block, dest, line_size); |
1880 |
} |
1881 |
static void ff_idct_xvid_mmx2_add(uint8_t *dest, int line_size, DCTELEM *block) |
1882 |
{ |
1883 |
ff_idct_xvid_mmx2 (block); |
1884 |
add_pixels_clamped_mmx(block, dest, line_size); |
1885 |
} |
1886 |
|
1887 |
static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize) |
1888 |
{ |
1889 |
int i;
|
1890 |
__asm__ volatile("pxor %%mm7, %%mm7":); |
1891 |
for(i=0; i<blocksize; i+=2) { |
1892 |
__asm__ volatile(
|
1893 |
"movq %0, %%mm0 \n\t"
|
1894 |
"movq %1, %%mm1 \n\t"
|
1895 |
"movq %%mm0, %%mm2 \n\t"
|
1896 |
"movq %%mm1, %%mm3 \n\t"
|
1897 |
"pfcmpge %%mm7, %%mm2 \n\t" // m <= 0.0 |
1898 |
"pfcmpge %%mm7, %%mm3 \n\t" // a <= 0.0 |
1899 |
"pslld $31, %%mm2 \n\t" // keep only the sign bit |
1900 |
"pxor %%mm2, %%mm1 \n\t"
|
1901 |
"movq %%mm3, %%mm4 \n\t"
|
1902 |
"pand %%mm1, %%mm3 \n\t"
|
1903 |
"pandn %%mm1, %%mm4 \n\t"
|
1904 |
"pfadd %%mm0, %%mm3 \n\t" // a = m + ((a<0) & (a ^ sign(m))) |
1905 |
"pfsub %%mm4, %%mm0 \n\t" // m = m + ((a>0) & (a ^ sign(m))) |
1906 |
"movq %%mm3, %1 \n\t"
|
1907 |
"movq %%mm0, %0 \n\t"
|
1908 |
:"+m"(mag[i]), "+m"(ang[i]) |
1909 |
::"memory"
|
1910 |
); |
1911 |
} |
1912 |
__asm__ volatile("femms"); |
1913 |
} |
1914 |
static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize) |
1915 |
{ |
1916 |
int i;
|
1917 |
|
1918 |
__asm__ volatile(
|
1919 |
"movaps %0, %%xmm5 \n\t"
|
1920 |
::"m"(ff_pdw_80000000[0]) |
1921 |
); |
1922 |
for(i=0; i<blocksize; i+=4) { |
1923 |
__asm__ volatile(
|
1924 |
"movaps %0, %%xmm0 \n\t"
|
1925 |
"movaps %1, %%xmm1 \n\t"
|
1926 |
"xorps %%xmm2, %%xmm2 \n\t"
|
1927 |
"xorps %%xmm3, %%xmm3 \n\t"
|
1928 |
"cmpleps %%xmm0, %%xmm2 \n\t" // m <= 0.0 |
1929 |
"cmpleps %%xmm1, %%xmm3 \n\t" // a <= 0.0 |
1930 |
"andps %%xmm5, %%xmm2 \n\t" // keep only the sign bit |
1931 |
"xorps %%xmm2, %%xmm1 \n\t"
|
1932 |
"movaps %%xmm3, %%xmm4 \n\t"
|
1933 |
"andps %%xmm1, %%xmm3 \n\t"
|
1934 |
"andnps %%xmm1, %%xmm4 \n\t"
|
1935 |
"addps %%xmm0, %%xmm3 \n\t" // a = m + ((a<0) & (a ^ sign(m))) |
1936 |
"subps %%xmm4, %%xmm0 \n\t" // m = m + ((a>0) & (a ^ sign(m))) |
1937 |
"movaps %%xmm3, %1 \n\t"
|
1938 |
"movaps %%xmm0, %0 \n\t"
|
1939 |
:"+m"(mag[i]), "+m"(ang[i]) |
1940 |
::"memory"
|
1941 |
); |
1942 |
} |
1943 |
} |
1944 |
|
1945 |
#define IF1(x) x
|
1946 |
#define IF0(x)
|
1947 |
|
1948 |
#define MIX5(mono,stereo)\
|
1949 |
__asm__ volatile(\
|
1950 |
"movss 0(%2), %%xmm5 \n"\
|
1951 |
"movss 8(%2), %%xmm6 \n"\
|
1952 |
"movss 24(%2), %%xmm7 \n"\
|
1953 |
"shufps $0, %%xmm5, %%xmm5 \n"\
|
1954 |
"shufps $0, %%xmm6, %%xmm6 \n"\
|
1955 |
"shufps $0, %%xmm7, %%xmm7 \n"\
|
1956 |
"1: \n"\
|
1957 |
"movaps (%0,%1), %%xmm0 \n"\
|
1958 |
"movaps 0x400(%0,%1), %%xmm1 \n"\
|
1959 |
"movaps 0x800(%0,%1), %%xmm2 \n"\
|
1960 |
"movaps 0xc00(%0,%1), %%xmm3 \n"\
|
1961 |
"movaps 0x1000(%0,%1), %%xmm4 \n"\
|
1962 |
"mulps %%xmm5, %%xmm0 \n"\
|
1963 |
"mulps %%xmm6, %%xmm1 \n"\
|
1964 |
"mulps %%xmm5, %%xmm2 \n"\
|
1965 |
"mulps %%xmm7, %%xmm3 \n"\
|
1966 |
"mulps %%xmm7, %%xmm4 \n"\
|
1967 |
stereo("addps %%xmm1, %%xmm0 \n")\
|
1968 |
"addps %%xmm1, %%xmm2 \n"\
|
1969 |
"addps %%xmm3, %%xmm0 \n"\
|
1970 |
"addps %%xmm4, %%xmm2 \n"\
|
1971 |
mono("addps %%xmm2, %%xmm0 \n")\
|
1972 |
"movaps %%xmm0, (%0,%1) \n"\
|
1973 |
stereo("movaps %%xmm2, 0x400(%0,%1) \n")\
|
1974 |
"add $16, %0 \n"\
|
1975 |
"jl 1b \n"\
|
1976 |
:"+&r"(i)\
|
1977 |
:"r"(samples[0]+len), "r"(matrix)\ |
1978 |
:"memory"\
|
1979 |
); |
1980 |
|
1981 |
#define MIX_MISC(stereo)\
|
1982 |
__asm__ volatile(\
|
1983 |
"1: \n"\
|
1984 |
"movaps (%3,%0), %%xmm0 \n"\
|
1985 |
stereo("movaps %%xmm0, %%xmm1 \n")\
|
1986 |
"mulps %%xmm6, %%xmm0 \n"\
|
1987 |
stereo("mulps %%xmm7, %%xmm1 \n")\
|
1988 |
"lea 1024(%3,%0), %1 \n"\
|
1989 |
"mov %5, %2 \n"\
|
1990 |
"2: \n"\
|
1991 |
"movaps (%1), %%xmm2 \n"\
|
1992 |
stereo("movaps %%xmm2, %%xmm3 \n")\
|
1993 |
"mulps (%4,%2), %%xmm2 \n"\
|
1994 |
stereo("mulps 16(%4,%2), %%xmm3 \n")\
|
1995 |
"addps %%xmm2, %%xmm0 \n"\
|
1996 |
stereo("addps %%xmm3, %%xmm1 \n")\
|
1997 |
"add $1024, %1 \n"\
|
1998 |
"add $32, %2 \n"\
|
1999 |
"jl 2b \n"\
|
2000 |
"movaps %%xmm0, (%3,%0) \n"\
|
2001 |
stereo("movaps %%xmm1, 1024(%3,%0) \n")\
|
2002 |
"add $16, %0 \n"\
|
2003 |
"jl 1b \n"\
|
2004 |
:"+&r"(i), "=&r"(j), "=&r"(k)\ |
2005 |
:"r"(samples[0]+len), "r"(matrix_simd+in_ch), "g"((intptr_t)-32*(in_ch-1))\ |
2006 |
:"memory"\
|
2007 |
); |
2008 |
|
2009 |
static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2], int out_ch, int in_ch, int len) |
2010 |
{ |
2011 |
int (*matrix_cmp)[2] = (int(*)[2])matrix; |
2012 |
intptr_t i,j,k; |
2013 |
|
2014 |
i = -len*sizeof(float); |
2015 |
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]))) { |
2016 |
MIX5(IF0,IF1); |
2017 |
} else if(in_ch == 5 && out_ch == 1 && matrix_cmp[0][0]==matrix_cmp[2][0] && matrix_cmp[3][0]==matrix_cmp[4][0]) { |
2018 |
MIX5(IF1,IF0); |
2019 |
} else {
|
2020 |
DECLARE_ALIGNED(16, float, matrix_simd)[in_ch][2][4]; |
2021 |
j = 2*in_ch*sizeof(float); |
2022 |
__asm__ volatile(
|
2023 |
"1: \n"
|
2024 |
"sub $8, %0 \n"
|
2025 |
"movss (%2,%0), %%xmm6 \n"
|
2026 |
"movss 4(%2,%0), %%xmm7 \n"
|
2027 |
"shufps $0, %%xmm6, %%xmm6 \n"
|
2028 |
"shufps $0, %%xmm7, %%xmm7 \n"
|
2029 |
"movaps %%xmm6, (%1,%0,4) \n"
|
2030 |
"movaps %%xmm7, 16(%1,%0,4) \n"
|
2031 |
"jg 1b \n"
|
2032 |
:"+&r"(j)
|
2033 |
:"r"(matrix_simd), "r"(matrix) |
2034 |
:"memory"
|
2035 |
); |
2036 |
if(out_ch == 2) { |
2037 |
MIX_MISC(IF1); |
2038 |
} else {
|
2039 |
MIX_MISC(IF0); |
2040 |
} |
2041 |
} |
2042 |
} |
2043 |
|
2044 |
static void vector_fmul_3dnow(float *dst, const float *src, int len){ |
2045 |
x86_reg i = (len-4)*4; |
2046 |
__asm__ volatile(
|
2047 |
"1: \n\t"
|
2048 |
"movq (%1,%0), %%mm0 \n\t"
|
2049 |
"movq 8(%1,%0), %%mm1 \n\t"
|
2050 |
"pfmul (%2,%0), %%mm0 \n\t"
|
2051 |
"pfmul 8(%2,%0), %%mm1 \n\t"
|
2052 |
"movq %%mm0, (%1,%0) \n\t"
|
2053 |
"movq %%mm1, 8(%1,%0) \n\t"
|
2054 |
"sub $16, %0 \n\t"
|
2055 |
"jge 1b \n\t"
|
2056 |
"femms \n\t"
|
2057 |
:"+r"(i)
|
2058 |
:"r"(dst), "r"(src) |
2059 |
:"memory"
|
2060 |
); |
2061 |
} |
2062 |
static void vector_fmul_sse(float *dst, const float *src, int len){ |
2063 |
x86_reg i = (len-8)*4; |
2064 |
__asm__ volatile(
|
2065 |
"1: \n\t"
|
2066 |
"movaps (%1,%0), %%xmm0 \n\t"
|
2067 |
"movaps 16(%1,%0), %%xmm1 \n\t"
|
2068 |
"mulps (%2,%0), %%xmm0 \n\t"
|
2069 |
"mulps 16(%2,%0), %%xmm1 \n\t"
|
2070 |
"movaps %%xmm0, (%1,%0) \n\t"
|
2071 |
"movaps %%xmm1, 16(%1,%0) \n\t"
|
2072 |
"sub $32, %0 \n\t"
|
2073 |
"jge 1b \n\t"
|
2074 |
:"+r"(i)
|
2075 |
:"r"(dst), "r"(src) |
2076 |
:"memory"
|
2077 |
); |
2078 |
} |
2079 |
|
2080 |
static void vector_fmul_reverse_3dnow2(float *dst, const float *src0, const float *src1, int len){ |
2081 |
x86_reg i = len*4-16; |
2082 |
__asm__ volatile(
|
2083 |
"1: \n\t"
|
2084 |
"pswapd 8(%1), %%mm0 \n\t"
|
2085 |
"pswapd (%1), %%mm1 \n\t"
|
2086 |
"pfmul (%3,%0), %%mm0 \n\t"
|
2087 |
"pfmul 8(%3,%0), %%mm1 \n\t"
|
2088 |
"movq %%mm0, (%2,%0) \n\t"
|
2089 |
"movq %%mm1, 8(%2,%0) \n\t"
|
2090 |
"add $16, %1 \n\t"
|
2091 |
"sub $16, %0 \n\t"
|
2092 |
"jge 1b \n\t"
|
2093 |
:"+r"(i), "+r"(src1) |
2094 |
:"r"(dst), "r"(src0) |
2095 |
); |
2096 |
__asm__ volatile("femms"); |
2097 |
} |
2098 |
static void vector_fmul_reverse_sse(float *dst, const float *src0, const float *src1, int len){ |
2099 |
x86_reg i = len*4-32; |
2100 |
__asm__ volatile(
|
2101 |
"1: \n\t"
|
2102 |
"movaps 16(%1), %%xmm0 \n\t"
|
2103 |
"movaps (%1), %%xmm1 \n\t"
|
2104 |
"shufps $0x1b, %%xmm0, %%xmm0 \n\t"
|
2105 |
"shufps $0x1b, %%xmm1, %%xmm1 \n\t"
|
2106 |
"mulps (%3,%0), %%xmm0 \n\t"
|
2107 |
"mulps 16(%3,%0), %%xmm1 \n\t"
|
2108 |
"movaps %%xmm0, (%2,%0) \n\t"
|
2109 |
"movaps %%xmm1, 16(%2,%0) \n\t"
|
2110 |
"add $32, %1 \n\t"
|
2111 |
"sub $32, %0 \n\t"
|
2112 |
"jge 1b \n\t"
|
2113 |
:"+r"(i), "+r"(src1) |
2114 |
:"r"(dst), "r"(src0) |
2115 |
); |
2116 |
} |
2117 |
|
2118 |
static void vector_fmul_add_3dnow(float *dst, const float *src0, const float *src1, |
2119 |
const float *src2, int len){ |
2120 |
x86_reg i = (len-4)*4; |
2121 |
__asm__ volatile(
|
2122 |
"1: \n\t"
|
2123 |
"movq (%2,%0), %%mm0 \n\t"
|
2124 |
"movq 8(%2,%0), %%mm1 \n\t"
|
2125 |
"pfmul (%3,%0), %%mm0 \n\t"
|
2126 |
"pfmul 8(%3,%0), %%mm1 \n\t"
|
2127 |
"pfadd (%4,%0), %%mm0 \n\t"
|
2128 |
"pfadd 8(%4,%0), %%mm1 \n\t"
|
2129 |
"movq %%mm0, (%1,%0) \n\t"
|
2130 |
"movq %%mm1, 8(%1,%0) \n\t"
|
2131 |
"sub $16, %0 \n\t"
|
2132 |
"jge 1b \n\t"
|
2133 |
:"+r"(i)
|
2134 |
:"r"(dst), "r"(src0), "r"(src1), "r"(src2) |
2135 |
:"memory"
|
2136 |
); |
2137 |
__asm__ volatile("femms"); |
2138 |
} |
2139 |
static void vector_fmul_add_sse(float *dst, const float *src0, const float *src1, |
2140 |
const float *src2, int len){ |
2141 |
x86_reg i = (len-8)*4; |
2142 |
__asm__ volatile(
|
2143 |
"1: \n\t"
|
2144 |
"movaps (%2,%0), %%xmm0 \n\t"
|
2145 |
"movaps 16(%2,%0), %%xmm1 \n\t"
|
2146 |
"mulps (%3,%0), %%xmm0 \n\t"
|
2147 |
"mulps 16(%3,%0), %%xmm1 \n\t"
|
2148 |
"addps (%4,%0), %%xmm0 \n\t"
|
2149 |
"addps 16(%4,%0), %%xmm1 \n\t"
|
2150 |
"movaps %%xmm0, (%1,%0) \n\t"
|
2151 |
"movaps %%xmm1, 16(%1,%0) \n\t"
|
2152 |
"sub $32, %0 \n\t"
|
2153 |
"jge 1b \n\t"
|
2154 |
:"+r"(i)
|
2155 |
:"r"(dst), "r"(src0), "r"(src1), "r"(src2) |
2156 |
:"memory"
|
2157 |
); |
2158 |
} |
2159 |
|
2160 |
static void vector_fmul_window_3dnow2(float *dst, const float *src0, const float *src1, |
2161 |
const float *win, float add_bias, int len){ |
2162 |
#if HAVE_6REGS
|
2163 |
if(add_bias == 0){ |
2164 |
x86_reg i = -len*4;
|
2165 |
x86_reg j = len*4-8; |
2166 |
__asm__ volatile(
|
2167 |
"1: \n"
|
2168 |
"pswapd (%5,%1), %%mm1 \n"
|
2169 |
"movq (%5,%0), %%mm0 \n"
|
2170 |
"pswapd (%4,%1), %%mm5 \n"
|
2171 |
"movq (%3,%0), %%mm4 \n"
|
2172 |
"movq %%mm0, %%mm2 \n"
|
2173 |
"movq %%mm1, %%mm3 \n"
|
2174 |
"pfmul %%mm4, %%mm2 \n" // src0[len+i]*win[len+i] |
2175 |
"pfmul %%mm5, %%mm3 \n" // src1[ j]*win[len+j] |
2176 |
"pfmul %%mm4, %%mm1 \n" // src0[len+i]*win[len+j] |
2177 |
"pfmul %%mm5, %%mm0 \n" // src1[ j]*win[len+i] |
2178 |
"pfadd %%mm3, %%mm2 \n"
|
2179 |
"pfsub %%mm0, %%mm1 \n"
|
2180 |
"pswapd %%mm2, %%mm2 \n"
|
2181 |
"movq %%mm1, (%2,%0) \n"
|
2182 |
"movq %%mm2, (%2,%1) \n"
|
2183 |
"sub $8, %1 \n"
|
2184 |
"add $8, %0 \n"
|
2185 |
"jl 1b \n"
|
2186 |
"femms \n"
|
2187 |
:"+r"(i), "+r"(j) |
2188 |
:"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) |
2189 |
); |
2190 |
}else
|
2191 |
#endif
|
2192 |
ff_vector_fmul_window_c(dst, src0, src1, win, add_bias, len); |
2193 |
} |
2194 |
|
2195 |
static void vector_fmul_window_sse(float *dst, const float *src0, const float *src1, |
2196 |
const float *win, float add_bias, int len){ |
2197 |
#if HAVE_6REGS
|
2198 |
if(add_bias == 0){ |
2199 |
x86_reg i = -len*4;
|
2200 |
x86_reg j = len*4-16; |
2201 |
__asm__ volatile(
|
2202 |
"1: \n"
|
2203 |
"movaps (%5,%1), %%xmm1 \n"
|
2204 |
"movaps (%5,%0), %%xmm0 \n"
|
2205 |
"movaps (%4,%1), %%xmm5 \n"
|
2206 |
"movaps (%3,%0), %%xmm4 \n"
|
2207 |
"shufps $0x1b, %%xmm1, %%xmm1 \n"
|
2208 |
"shufps $0x1b, %%xmm5, %%xmm5 \n"
|
2209 |
"movaps %%xmm0, %%xmm2 \n"
|
2210 |
"movaps %%xmm1, %%xmm3 \n"
|
2211 |
"mulps %%xmm4, %%xmm2 \n" // src0[len+i]*win[len+i] |
2212 |
"mulps %%xmm5, %%xmm3 \n" // src1[ j]*win[len+j] |
2213 |
"mulps %%xmm4, %%xmm1 \n" // src0[len+i]*win[len+j] |
2214 |
"mulps %%xmm5, %%xmm0 \n" // src1[ j]*win[len+i] |
2215 |
"addps %%xmm3, %%xmm2 \n"
|
2216 |
"subps %%xmm0, %%xmm1 \n"
|
2217 |
"shufps $0x1b, %%xmm2, %%xmm2 \n"
|
2218 |
"movaps %%xmm1, (%2,%0) \n"
|
2219 |
"movaps %%xmm2, (%2,%1) \n"
|
2220 |
"sub $16, %1 \n"
|
2221 |
"add $16, %0 \n"
|
2222 |
"jl 1b \n"
|
2223 |
:"+r"(i), "+r"(j) |
2224 |
:"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) |
2225 |
); |
2226 |
}else
|
2227 |
#endif
|
2228 |
ff_vector_fmul_window_c(dst, src0, src1, win, add_bias, len); |
2229 |
} |
2230 |
|
2231 |
static void int32_to_float_fmul_scalar_sse(float *dst, const int *src, float mul, int len) |
2232 |
{ |
2233 |
x86_reg i = -4*len;
|
2234 |
__asm__ volatile(
|
2235 |
"movss %3, %%xmm4 \n"
|
2236 |
"shufps $0, %%xmm4, %%xmm4 \n"
|
2237 |
"1: \n"
|
2238 |
"cvtpi2ps (%2,%0), %%xmm0 \n"
|
2239 |
"cvtpi2ps 8(%2,%0), %%xmm1 \n"
|
2240 |
"cvtpi2ps 16(%2,%0), %%xmm2 \n"
|
2241 |
"cvtpi2ps 24(%2,%0), %%xmm3 \n"
|
2242 |
"movlhps %%xmm1, %%xmm0 \n"
|
2243 |
"movlhps %%xmm3, %%xmm2 \n"
|
2244 |
"mulps %%xmm4, %%xmm0 \n"
|
2245 |
"mulps %%xmm4, %%xmm2 \n"
|
2246 |
"movaps %%xmm0, (%1,%0) \n"
|
2247 |
"movaps %%xmm2, 16(%1,%0) \n"
|
2248 |
"add $32, %0 \n"
|
2249 |
"jl 1b \n"
|
2250 |
:"+r"(i)
|
2251 |
:"r"(dst+len), "r"(src+len), "m"(mul) |
2252 |
); |
2253 |
} |
2254 |
|
2255 |
static void int32_to_float_fmul_scalar_sse2(float *dst, const int *src, float mul, int len) |
2256 |
{ |
2257 |
x86_reg i = -4*len;
|
2258 |
__asm__ volatile(
|
2259 |
"movss %3, %%xmm4 \n"
|
2260 |
"shufps $0, %%xmm4, %%xmm4 \n"
|
2261 |
"1: \n"
|
2262 |
"cvtdq2ps (%2,%0), %%xmm0 \n"
|
2263 |
"cvtdq2ps 16(%2,%0), %%xmm1 \n"
|
2264 |
"mulps %%xmm4, %%xmm0 \n"
|
2265 |
"mulps %%xmm4, %%xmm1 \n"
|
2266 |
"movaps %%xmm0, (%1,%0) \n"
|
2267 |
"movaps %%xmm1, 16(%1,%0) \n"
|
2268 |
"add $32, %0 \n"
|
2269 |
"jl 1b \n"
|
2270 |
:"+r"(i)
|
2271 |
:"r"(dst+len), "r"(src+len), "m"(mul) |
2272 |
); |
2273 |
} |
2274 |
|
2275 |
static void vector_clipf_sse(float *dst, const float *src, float min, float max, |
2276 |
int len)
|
2277 |
{ |
2278 |
x86_reg i = (len-16)*4; |
2279 |
__asm__ volatile(
|
2280 |
"movss %3, %%xmm4 \n"
|
2281 |
"movss %4, %%xmm5 \n"
|
2282 |
"shufps $0, %%xmm4, %%xmm4 \n"
|
2283 |
"shufps $0, %%xmm5, %%xmm5 \n"
|
2284 |
"1: \n\t"
|
2285 |
"movaps (%2,%0), %%xmm0 \n\t" // 3/1 on intel |
2286 |
"movaps 16(%2,%0), %%xmm1 \n\t"
|
2287 |
"movaps 32(%2,%0), %%xmm2 \n\t"
|
2288 |
"movaps 48(%2,%0), %%xmm3 \n\t"
|
2289 |
"maxps %%xmm4, %%xmm0 \n\t"
|
2290 |
"maxps %%xmm4, %%xmm1 \n\t"
|
2291 |
"maxps %%xmm4, %%xmm2 \n\t"
|
2292 |
"maxps %%xmm4, %%xmm3 \n\t"
|
2293 |
"minps %%xmm5, %%xmm0 \n\t"
|
2294 |
"minps %%xmm5, %%xmm1 \n\t"
|
2295 |
"minps %%xmm5, %%xmm2 \n\t"
|
2296 |
"minps %%xmm5, %%xmm3 \n\t"
|
2297 |
"movaps %%xmm0, (%1,%0) \n\t"
|
2298 |
"movaps %%xmm1, 16(%1,%0) \n\t"
|
2299 |
"movaps %%xmm2, 32(%1,%0) \n\t"
|
2300 |
"movaps %%xmm3, 48(%1,%0) \n\t"
|
2301 |
"sub $64, %0 \n\t"
|
2302 |
"jge 1b \n\t"
|
2303 |
:"+&r"(i)
|
2304 |
:"r"(dst), "r"(src), "m"(min), "m"(max) |
2305 |
:"memory"
|
2306 |
); |
2307 |
} |
2308 |
|
2309 |
static void float_to_int16_3dnow(int16_t *dst, const float *src, long len){ |
2310 |
x86_reg reglen = len; |
2311 |
// not bit-exact: pf2id uses different rounding than C and SSE
|
2312 |
__asm__ volatile(
|
2313 |
"add %0 , %0 \n\t"
|
2314 |
"lea (%2,%0,2) , %2 \n\t"
|
2315 |
"add %0 , %1 \n\t"
|
2316 |
"neg %0 \n\t"
|
2317 |
"1: \n\t"
|
2318 |
"pf2id (%2,%0,2) , %%mm0 \n\t"
|
2319 |
"pf2id 8(%2,%0,2) , %%mm1 \n\t"
|
2320 |
"pf2id 16(%2,%0,2) , %%mm2 \n\t"
|
2321 |
"pf2id 24(%2,%0,2) , %%mm3 \n\t"
|
2322 |
"packssdw %%mm1 , %%mm0 \n\t"
|
2323 |
"packssdw %%mm3 , %%mm2 \n\t"
|
2324 |
"movq %%mm0 , (%1,%0) \n\t"
|
2325 |
"movq %%mm2 , 8(%1,%0) \n\t"
|
2326 |
"add $16 , %0 \n\t"
|
2327 |
" js 1b \n\t"
|
2328 |
"femms \n\t"
|
2329 |
:"+r"(reglen), "+r"(dst), "+r"(src) |
2330 |
); |
2331 |
} |
2332 |
static void float_to_int16_sse(int16_t *dst, const float *src, long len){ |
2333 |
x86_reg reglen = len; |
2334 |
__asm__ volatile(
|
2335 |
"add %0 , %0 \n\t"
|
2336 |
"lea (%2,%0,2) , %2 \n\t"
|
2337 |
"add %0 , %1 \n\t"
|
2338 |
"neg %0 \n\t"
|
2339 |
"1: \n\t"
|
2340 |
"cvtps2pi (%2,%0,2) , %%mm0 \n\t"
|
2341 |
"cvtps2pi 8(%2,%0,2) , %%mm1 \n\t"
|
2342 |
"cvtps2pi 16(%2,%0,2) , %%mm2 \n\t"
|
2343 |
"cvtps2pi 24(%2,%0,2) , %%mm3 \n\t"
|
2344 |
"packssdw %%mm1 , %%mm0 \n\t"
|
2345 |
"packssdw %%mm3 , %%mm2 \n\t"
|
2346 |
"movq %%mm0 , (%1,%0) \n\t"
|
2347 |
"movq %%mm2 , 8(%1,%0) \n\t"
|
2348 |
"add $16 , %0 \n\t"
|
2349 |
" js 1b \n\t"
|
2350 |
"emms \n\t"
|
2351 |
:"+r"(reglen), "+r"(dst), "+r"(src) |
2352 |
); |
2353 |
} |
2354 |
|
2355 |
static void float_to_int16_sse2(int16_t *dst, const float *src, long len){ |
2356 |
x86_reg reglen = len; |
2357 |
__asm__ volatile(
|
2358 |
"add %0 , %0 \n\t"
|
2359 |
"lea (%2,%0,2) , %2 \n\t"
|
2360 |
"add %0 , %1 \n\t"
|
2361 |
"neg %0 \n\t"
|
2362 |
"1: \n\t"
|
2363 |
"cvtps2dq (%2,%0,2) , %%xmm0 \n\t"
|
2364 |
"cvtps2dq 16(%2,%0,2) , %%xmm1 \n\t"
|
2365 |
"packssdw %%xmm1 , %%xmm0 \n\t"
|
2366 |
"movdqa %%xmm0 , (%1,%0) \n\t"
|
2367 |
"add $16 , %0 \n\t"
|
2368 |
" js 1b \n\t"
|
2369 |
:"+r"(reglen), "+r"(dst), "+r"(src) |
2370 |
); |
2371 |
} |
2372 |
|
2373 |
void ff_float_to_int16_interleave6_sse(int16_t *dst, const float **src, int len); |
2374 |
void ff_float_to_int16_interleave6_3dnow(int16_t *dst, const float **src, int len); |
2375 |
void ff_float_to_int16_interleave6_3dn2(int16_t *dst, const float **src, int len); |
2376 |
int32_t ff_scalarproduct_int16_mmx2(int16_t *v1, int16_t *v2, int order, int shift); |
2377 |
int32_t ff_scalarproduct_int16_sse2(int16_t *v1, int16_t *v2, int order, int shift); |
2378 |
int32_t ff_scalarproduct_and_madd_int16_mmx2(int16_t *v1, int16_t *v2, int16_t *v3, int order, int mul); |
2379 |
int32_t ff_scalarproduct_and_madd_int16_sse2(int16_t *v1, int16_t *v2, int16_t *v3, int order, int mul); |
2380 |
int32_t ff_scalarproduct_and_madd_int16_ssse3(int16_t *v1, int16_t *v2, int16_t *v3, int order, int mul); |
2381 |
void ff_add_hfyu_median_prediction_mmx2(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int w, int *left, int *left_top); |
2382 |
int ff_add_hfyu_left_prediction_ssse3(uint8_t *dst, const uint8_t *src, int w, int left); |
2383 |
int ff_add_hfyu_left_prediction_sse4(uint8_t *dst, const uint8_t *src, int w, int left); |
2384 |
void ff_x264_deblock_v_luma_sse2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0); |
2385 |
void ff_x264_deblock_h_luma_sse2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0); |
2386 |
void ff_x264_deblock_h_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta); |
2387 |
void ff_x264_deblock_v_luma_intra_sse2(uint8_t *pix, int stride, int alpha, int beta); |
2388 |
void ff_x264_deblock_h_luma_intra_sse2(uint8_t *pix, int stride, int alpha, int beta); |
2389 |
|
2390 |
#if HAVE_YASM && ARCH_X86_32
|
2391 |
void ff_x264_deblock_v8_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta); |
2392 |
static void ff_x264_deblock_v_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta) |
2393 |
{ |
2394 |
ff_x264_deblock_v8_luma_intra_mmxext(pix+0, stride, alpha, beta);
|
2395 |
ff_x264_deblock_v8_luma_intra_mmxext(pix+8, stride, alpha, beta);
|
2396 |
} |
2397 |
#elif !HAVE_YASM
|
2398 |
#define ff_float_to_int16_interleave6_sse(a,b,c) float_to_int16_interleave_misc_sse(a,b,c,6) |
2399 |
#define ff_float_to_int16_interleave6_3dnow(a,b,c) float_to_int16_interleave_misc_3dnow(a,b,c,6) |
2400 |
#define ff_float_to_int16_interleave6_3dn2(a,b,c) float_to_int16_interleave_misc_3dnow(a,b,c,6) |
2401 |
#endif
|
2402 |
#define ff_float_to_int16_interleave6_sse2 ff_float_to_int16_interleave6_sse
|
2403 |
|
2404 |
#define FLOAT_TO_INT16_INTERLEAVE(cpu, body) \
|
2405 |
/* gcc pessimizes register allocation if this is in the same function as float_to_int16_interleave_sse2*/\
|
2406 |
static av_noinline void float_to_int16_interleave_misc_##cpu(int16_t *dst, const float **src, long len, int channels){\ |
2407 |
DECLARE_ALIGNED(16, int16_t, tmp)[len];\
|
2408 |
int i,j,c;\
|
2409 |
for(c=0; c<channels; c++){\ |
2410 |
float_to_int16_##cpu(tmp, src[c], len);\ |
2411 |
for(i=0, j=c; i<len; i++, j+=channels)\ |
2412 |
dst[j] = tmp[i];\ |
2413 |
}\ |
2414 |
}\ |
2415 |
\ |
2416 |
static void float_to_int16_interleave_##cpu(int16_t *dst, const float **src, long len, int channels){\ |
2417 |
if(channels==1)\ |
2418 |
float_to_int16_##cpu(dst, src[0], len);\ |
2419 |
else if(channels==2){\ |
2420 |
x86_reg reglen = len; \ |
2421 |
const float *src0 = src[0];\ |
2422 |
const float *src1 = src[1];\ |
2423 |
__asm__ volatile(\
|
2424 |
"shl $2, %0 \n"\
|
2425 |
"add %0, %1 \n"\
|
2426 |
"add %0, %2 \n"\
|
2427 |
"add %0, %3 \n"\
|
2428 |
"neg %0 \n"\
|
2429 |
body\ |
2430 |
:"+r"(reglen), "+r"(dst), "+r"(src0), "+r"(src1)\ |
2431 |
);\ |
2432 |
}else if(channels==6){\ |
2433 |
ff_float_to_int16_interleave6_##cpu(dst, src, len);\ |
2434 |
}else\
|
2435 |
float_to_int16_interleave_misc_##cpu(dst, src, len, channels);\ |
2436 |
} |
2437 |
|
2438 |
FLOAT_TO_INT16_INTERLEAVE(3dnow,
|
2439 |
"1: \n"
|
2440 |
"pf2id (%2,%0), %%mm0 \n"
|
2441 |
"pf2id 8(%2,%0), %%mm1 \n"
|
2442 |
"pf2id (%3,%0), %%mm2 \n"
|
2443 |
"pf2id 8(%3,%0), %%mm3 \n"
|
2444 |
"packssdw %%mm1, %%mm0 \n"
|
2445 |
"packssdw %%mm3, %%mm2 \n"
|
2446 |
"movq %%mm0, %%mm1 \n"
|
2447 |
"punpcklwd %%mm2, %%mm0 \n"
|
2448 |
"punpckhwd %%mm2, %%mm1 \n"
|
2449 |
"movq %%mm0, (%1,%0)\n"
|
2450 |
"movq %%mm1, 8(%1,%0)\n"
|
2451 |
"add $16, %0 \n"
|
2452 |
"js 1b \n"
|
2453 |
"femms \n"
|
2454 |
) |
2455 |
|
2456 |
FLOAT_TO_INT16_INTERLEAVE(sse, |
2457 |
"1: \n"
|
2458 |
"cvtps2pi (%2,%0), %%mm0 \n"
|
2459 |
"cvtps2pi 8(%2,%0), %%mm1 \n"
|
2460 |
"cvtps2pi (%3,%0), %%mm2 \n"
|
2461 |
"cvtps2pi 8(%3,%0), %%mm3 \n"
|
2462 |
"packssdw %%mm1, %%mm0 \n"
|
2463 |
"packssdw %%mm3, %%mm2 \n"
|
2464 |
"movq %%mm0, %%mm1 \n"
|
2465 |
"punpcklwd %%mm2, %%mm0 \n"
|
2466 |
"punpckhwd %%mm2, %%mm1 \n"
|
2467 |
"movq %%mm0, (%1,%0)\n"
|
2468 |
"movq %%mm1, 8(%1,%0)\n"
|
2469 |
"add $16, %0 \n"
|
2470 |
"js 1b \n"
|
2471 |
"emms \n"
|
2472 |
) |
2473 |
|
2474 |
FLOAT_TO_INT16_INTERLEAVE(sse2, |
2475 |
"1: \n"
|
2476 |
"cvtps2dq (%2,%0), %%xmm0 \n"
|
2477 |
"cvtps2dq (%3,%0), %%xmm1 \n"
|
2478 |
"packssdw %%xmm1, %%xmm0 \n"
|
2479 |
"movhlps %%xmm0, %%xmm1 \n"
|
2480 |
"punpcklwd %%xmm1, %%xmm0 \n"
|
2481 |
"movdqa %%xmm0, (%1,%0) \n"
|
2482 |
"add $16, %0 \n"
|
2483 |
"js 1b \n"
|
2484 |
) |
2485 |
|
2486 |
static void float_to_int16_interleave_3dn2(int16_t *dst, const float **src, long len, int channels){ |
2487 |
if(channels==6) |
2488 |
ff_float_to_int16_interleave6_3dn2(dst, src, len); |
2489 |
else
|
2490 |
float_to_int16_interleave_3dnow(dst, src, len, channels); |
2491 |
} |
2492 |
|
2493 |
float ff_scalarproduct_float_sse(const float *v1, const float *v2, int order); |
2494 |
|
2495 |
void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
|
2496 |
{ |
2497 |
mm_flags = mm_support(); |
2498 |
|
2499 |
if (avctx->dsp_mask) {
|
2500 |
if (avctx->dsp_mask & FF_MM_FORCE)
|
2501 |
mm_flags |= (avctx->dsp_mask & 0xffff);
|
2502 |
else
|
2503 |
mm_flags &= ~(avctx->dsp_mask & 0xffff);
|
2504 |
} |
2505 |
|
2506 |
#if 0
|
2507 |
av_log(avctx, AV_LOG_INFO, "libavcodec: CPU flags:");
|
2508 |
if (mm_flags & FF_MM_MMX)
|
2509 |
av_log(avctx, AV_LOG_INFO, " mmx");
|
2510 |
if (mm_flags & FF_MM_MMX2)
|
2511 |
av_log(avctx, AV_LOG_INFO, " mmx2");
|
2512 |
if (mm_flags & FF_MM_3DNOW)
|
2513 |
av_log(avctx, AV_LOG_INFO, " 3dnow");
|
2514 |
if (mm_flags & FF_MM_SSE)
|
2515 |
av_log(avctx, AV_LOG_INFO, " sse");
|
2516 |
if (mm_flags & FF_MM_SSE2)
|
2517 |
av_log(avctx, AV_LOG_INFO, " sse2");
|
2518 |
av_log(avctx, AV_LOG_INFO, "\n");
|
2519 |
#endif
|
2520 |
|
2521 |
if (mm_flags & FF_MM_MMX) {
|
2522 |
const int idct_algo= avctx->idct_algo; |
2523 |
|
2524 |
if(avctx->lowres==0){ |
2525 |
if(idct_algo==FF_IDCT_AUTO || idct_algo==FF_IDCT_SIMPLEMMX){
|
2526 |
c->idct_put= ff_simple_idct_put_mmx; |
2527 |
c->idct_add= ff_simple_idct_add_mmx; |
2528 |
c->idct = ff_simple_idct_mmx; |
2529 |
c->idct_permutation_type= FF_SIMPLE_IDCT_PERM; |
2530 |
#if CONFIG_GPL
|
2531 |
}else if(idct_algo==FF_IDCT_LIBMPEG2MMX){ |
2532 |
if(mm_flags & FF_MM_MMX2){
|
2533 |
c->idct_put= ff_libmpeg2mmx2_idct_put; |
2534 |
c->idct_add= ff_libmpeg2mmx2_idct_add; |
2535 |
c->idct = ff_mmxext_idct; |
2536 |
}else{
|
2537 |
c->idct_put= ff_libmpeg2mmx_idct_put; |
2538 |
c->idct_add= ff_libmpeg2mmx_idct_add; |
2539 |
c->idct = ff_mmx_idct; |
2540 |
} |
2541 |
c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM; |
2542 |
#endif
|
2543 |
}else if((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER || CONFIG_VP6_DECODER) && |
2544 |
idct_algo==FF_IDCT_VP3){ |
2545 |
if(mm_flags & FF_MM_SSE2){
|
2546 |
c->idct_put= ff_vp3_idct_put_sse2; |
2547 |
c->idct_add= ff_vp3_idct_add_sse2; |
2548 |
c->idct = ff_vp3_idct_sse2; |
2549 |
c->idct_permutation_type= FF_TRANSPOSE_IDCT_PERM; |
2550 |
}else{
|
2551 |
c->idct_put= ff_vp3_idct_put_mmx; |
2552 |
c->idct_add= ff_vp3_idct_add_mmx; |
2553 |
c->idct = ff_vp3_idct_mmx; |
2554 |
c->idct_permutation_type= FF_PARTTRANS_IDCT_PERM; |
2555 |
} |
2556 |
}else if(idct_algo==FF_IDCT_CAVS){ |
2557 |
c->idct_permutation_type= FF_TRANSPOSE_IDCT_PERM; |
2558 |
}else if(idct_algo==FF_IDCT_XVIDMMX){ |
2559 |
if(mm_flags & FF_MM_SSE2){
|
2560 |
c->idct_put= ff_idct_xvid_sse2_put; |
2561 |
c->idct_add= ff_idct_xvid_sse2_add; |
2562 |
c->idct = ff_idct_xvid_sse2; |
2563 |
c->idct_permutation_type= FF_SSE2_IDCT_PERM; |
2564 |
}else if(mm_flags & FF_MM_MMX2){ |
2565 |
c->idct_put= ff_idct_xvid_mmx2_put; |
2566 |
c->idct_add= ff_idct_xvid_mmx2_add; |
2567 |
c->idct = ff_idct_xvid_mmx2; |
2568 |
}else{
|
2569 |
c->idct_put= ff_idct_xvid_mmx_put; |
2570 |
c->idct_add= ff_idct_xvid_mmx_add; |
2571 |
c->idct = ff_idct_xvid_mmx; |
2572 |
} |
2573 |
} |
2574 |
} |
2575 |
|
2576 |
c->put_pixels_clamped = put_pixels_clamped_mmx; |
2577 |
c->put_signed_pixels_clamped = put_signed_pixels_clamped_mmx; |
2578 |
c->add_pixels_clamped = add_pixels_clamped_mmx; |
2579 |
c->clear_block = clear_block_mmx; |
2580 |
c->clear_blocks = clear_blocks_mmx; |
2581 |
if ((mm_flags & FF_MM_SSE) &&
|
2582 |
!(CONFIG_MPEG_XVMC_DECODER && avctx->xvmc_acceleration > 1)){
|
2583 |
/* XvMCCreateBlocks() may not allocate 16-byte aligned blocks */
|
2584 |
c->clear_block = clear_block_sse; |
2585 |
c->clear_blocks = clear_blocks_sse; |
2586 |
} |
2587 |
|
2588 |
#define SET_HPEL_FUNCS(PFX, IDX, SIZE, CPU) \
|
2589 |
c->PFX ## _pixels_tab[IDX][0] = PFX ## _pixels ## SIZE ## _ ## CPU; \ |
2590 |
c->PFX ## _pixels_tab[IDX][1] = PFX ## _pixels ## SIZE ## _x2_ ## CPU; \ |
2591 |
c->PFX ## _pixels_tab[IDX][2] = PFX ## _pixels ## SIZE ## _y2_ ## CPU; \ |
2592 |
c->PFX ## _pixels_tab[IDX][3] = PFX ## _pixels ## SIZE ## _xy2_ ## CPU |
2593 |
|
2594 |
SET_HPEL_FUNCS(put, 0, 16, mmx); |
2595 |
SET_HPEL_FUNCS(put_no_rnd, 0, 16, mmx); |
2596 |
SET_HPEL_FUNCS(avg, 0, 16, mmx); |
2597 |
SET_HPEL_FUNCS(avg_no_rnd, 0, 16, mmx); |
2598 |
SET_HPEL_FUNCS(put, 1, 8, mmx); |
2599 |
SET_HPEL_FUNCS(put_no_rnd, 1, 8, mmx); |
2600 |
SET_HPEL_FUNCS(avg, 1, 8, mmx); |
2601 |
SET_HPEL_FUNCS(avg_no_rnd, 1, 8, mmx); |
2602 |
|
2603 |
c->gmc= gmc_mmx; |
2604 |
|
2605 |
c->add_bytes= add_bytes_mmx; |
2606 |
c->add_bytes_l2= add_bytes_l2_mmx; |
2607 |
|
2608 |
c->draw_edges = draw_edges_mmx; |
2609 |
|
2610 |
if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
|
2611 |
c->h263_v_loop_filter= h263_v_loop_filter_mmx; |
2612 |
c->h263_h_loop_filter= h263_h_loop_filter_mmx; |
2613 |
} |
2614 |
c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_mmx_rnd;
|
2615 |
c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_mmx;
|
2616 |
c->put_no_rnd_vc1_chroma_pixels_tab[0]= put_vc1_chroma_mc8_mmx_nornd;
|
2617 |
|
2618 |
c->put_rv40_chroma_pixels_tab[0]= put_rv40_chroma_mc8_mmx;
|
2619 |
c->put_rv40_chroma_pixels_tab[1]= put_rv40_chroma_mc4_mmx;
|
2620 |
|
2621 |
c->h264_idct_dc_add= |
2622 |
c->h264_idct_add= ff_h264_idct_add_mmx; |
2623 |
c->h264_idct8_dc_add= |
2624 |
c->h264_idct8_add= ff_h264_idct8_add_mmx; |
2625 |
|
2626 |
c->h264_idct_add16 = ff_h264_idct_add16_mmx; |
2627 |
c->h264_idct8_add4 = ff_h264_idct8_add4_mmx; |
2628 |
c->h264_idct_add8 = ff_h264_idct_add8_mmx; |
2629 |
c->h264_idct_add16intra= ff_h264_idct_add16intra_mmx; |
2630 |
|
2631 |
if (CONFIG_VP6_DECODER) {
|
2632 |
c->vp6_filter_diag4 = ff_vp6_filter_diag4_mmx; |
2633 |
} |
2634 |
|
2635 |
if (mm_flags & FF_MM_MMX2) {
|
2636 |
c->prefetch = prefetch_mmx2; |
2637 |
|
2638 |
c->put_pixels_tab[0][1] = put_pixels16_x2_mmx2; |
2639 |
c->put_pixels_tab[0][2] = put_pixels16_y2_mmx2; |
2640 |
|
2641 |
c->avg_pixels_tab[0][0] = avg_pixels16_mmx2; |
2642 |
c->avg_pixels_tab[0][1] = avg_pixels16_x2_mmx2; |
2643 |
c->avg_pixels_tab[0][2] = avg_pixels16_y2_mmx2; |
2644 |
|
2645 |
c->put_pixels_tab[1][1] = put_pixels8_x2_mmx2; |
2646 |
c->put_pixels_tab[1][2] = put_pixels8_y2_mmx2; |
2647 |
|
2648 |
c->avg_pixels_tab[1][0] = avg_pixels8_mmx2; |
2649 |
c->avg_pixels_tab[1][1] = avg_pixels8_x2_mmx2; |
2650 |
c->avg_pixels_tab[1][2] = avg_pixels8_y2_mmx2; |
2651 |
|
2652 |
c->h264_idct_dc_add= ff_h264_idct_dc_add_mmx2; |
2653 |
c->h264_idct8_dc_add= ff_h264_idct8_dc_add_mmx2; |
2654 |
c->h264_idct_add16 = ff_h264_idct_add16_mmx2; |
2655 |
c->h264_idct8_add4 = ff_h264_idct8_add4_mmx2; |
2656 |
c->h264_idct_add8 = ff_h264_idct_add8_mmx2; |
2657 |
c->h264_idct_add16intra= ff_h264_idct_add16intra_mmx2; |
2658 |
|
2659 |
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
|
2660 |
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_mmx2; |
2661 |
c->put_no_rnd_pixels_tab[0][2] = put_no_rnd_pixels16_y2_mmx2; |
2662 |
c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_mmx2; |
2663 |
c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_mmx2; |
2664 |
c->avg_pixels_tab[0][3] = avg_pixels16_xy2_mmx2; |
2665 |
c->avg_pixels_tab[1][3] = avg_pixels8_xy2_mmx2; |
2666 |
|
2667 |
if (CONFIG_VP3_DECODER) {
|
2668 |
c->vp3_v_loop_filter= ff_vp3_v_loop_filter_mmx2; |
2669 |
c->vp3_h_loop_filter= ff_vp3_h_loop_filter_mmx2; |
2670 |
} |
2671 |
} |
2672 |
|
2673 |
#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU) \
|
2674 |
c->PFX ## _pixels_tab[IDX][ 0] = PFX ## SIZE ## _mc00_ ## CPU; \ |
2675 |
c->PFX ## _pixels_tab[IDX][ 1] = PFX ## SIZE ## _mc10_ ## CPU; \ |
2676 |
c->PFX ## _pixels_tab[IDX][ 2] = PFX ## SIZE ## _mc20_ ## CPU; \ |
2677 |
c->PFX ## _pixels_tab[IDX][ 3] = PFX ## SIZE ## _mc30_ ## CPU; \ |
2678 |
c->PFX ## _pixels_tab[IDX][ 4] = PFX ## SIZE ## _mc01_ ## CPU; \ |
2679 |
c->PFX ## _pixels_tab[IDX][ 5] = PFX ## SIZE ## _mc11_ ## CPU; \ |
2680 |
c->PFX ## _pixels_tab[IDX][ 6] = PFX ## SIZE ## _mc21_ ## CPU; \ |
2681 |
c->PFX ## _pixels_tab[IDX][ 7] = PFX ## SIZE ## _mc31_ ## CPU; \ |
2682 |
c->PFX ## _pixels_tab[IDX][ 8] = PFX ## SIZE ## _mc02_ ## CPU; \ |
2683 |
c->PFX ## _pixels_tab[IDX][ 9] = PFX ## SIZE ## _mc12_ ## CPU; \ |
2684 |
c->PFX ## _pixels_tab[IDX][10] = PFX ## SIZE ## _mc22_ ## CPU; \ |
2685 |
c->PFX ## _pixels_tab[IDX][11] = PFX ## SIZE ## _mc32_ ## CPU; \ |
2686 |
c->PFX ## _pixels_tab[IDX][12] = PFX ## SIZE ## _mc03_ ## CPU; \ |
2687 |
c->PFX ## _pixels_tab[IDX][13] = PFX ## SIZE ## _mc13_ ## CPU; \ |
2688 |
c->PFX ## _pixels_tab[IDX][14] = PFX ## SIZE ## _mc23_ ## CPU; \ |
2689 |
c->PFX ## _pixels_tab[IDX][15] = PFX ## SIZE ## _mc33_ ## CPU |
2690 |
|
2691 |
SET_QPEL_FUNCS(put_qpel, 0, 16, mmx2); |
2692 |
SET_QPEL_FUNCS(put_qpel, 1, 8, mmx2); |
2693 |
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmx2); |
2694 |
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmx2); |
2695 |
SET_QPEL_FUNCS(avg_qpel, 0, 16, mmx2); |
2696 |
SET_QPEL_FUNCS(avg_qpel, 1, 8, mmx2); |
2697 |
|
2698 |
SET_QPEL_FUNCS(put_h264_qpel, 0, 16, mmx2); |
2699 |
SET_QPEL_FUNCS(put_h264_qpel, 1, 8, mmx2); |
2700 |
SET_QPEL_FUNCS(put_h264_qpel, 2, 4, mmx2); |
2701 |
SET_QPEL_FUNCS(avg_h264_qpel, 0, 16, mmx2); |
2702 |
SET_QPEL_FUNCS(avg_h264_qpel, 1, 8, mmx2); |
2703 |
SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, mmx2); |
2704 |
|
2705 |
SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, mmx2); |
2706 |
SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, mmx2); |
2707 |
SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, mmx2); |
2708 |
SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, mmx2); |
2709 |
|
2710 |
c->avg_rv40_chroma_pixels_tab[0]= avg_rv40_chroma_mc8_mmx2;
|
2711 |
c->avg_rv40_chroma_pixels_tab[1]= avg_rv40_chroma_mc4_mmx2;
|
2712 |
|
2713 |
c->avg_no_rnd_vc1_chroma_pixels_tab[0]= avg_vc1_chroma_mc8_mmx2_nornd;
|
2714 |
|
2715 |
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_mmx2_rnd;
|
2716 |
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_mmx2;
|
2717 |
c->avg_h264_chroma_pixels_tab[2]= avg_h264_chroma_mc2_mmx2;
|
2718 |
c->put_h264_chroma_pixels_tab[2]= put_h264_chroma_mc2_mmx2;
|
2719 |
c->h264_v_loop_filter_luma= h264_v_loop_filter_luma_mmx2; |
2720 |
c->h264_h_loop_filter_luma= h264_h_loop_filter_luma_mmx2; |
2721 |
c->h264_v_loop_filter_chroma= h264_v_loop_filter_chroma_mmx2; |
2722 |
c->h264_h_loop_filter_chroma= h264_h_loop_filter_chroma_mmx2; |
2723 |
c->h264_v_loop_filter_chroma_intra= h264_v_loop_filter_chroma_intra_mmx2; |
2724 |
c->h264_h_loop_filter_chroma_intra= h264_h_loop_filter_chroma_intra_mmx2; |
2725 |
c->h264_loop_filter_strength= h264_loop_filter_strength_mmx2; |
2726 |
|
2727 |
c->weight_h264_pixels_tab[0]= ff_h264_weight_16x16_mmx2;
|
2728 |
c->weight_h264_pixels_tab[1]= ff_h264_weight_16x8_mmx2;
|
2729 |
c->weight_h264_pixels_tab[2]= ff_h264_weight_8x16_mmx2;
|
2730 |
c->weight_h264_pixels_tab[3]= ff_h264_weight_8x8_mmx2;
|
2731 |
c->weight_h264_pixels_tab[4]= ff_h264_weight_8x4_mmx2;
|
2732 |
c->weight_h264_pixels_tab[5]= ff_h264_weight_4x8_mmx2;
|
2733 |
c->weight_h264_pixels_tab[6]= ff_h264_weight_4x4_mmx2;
|
2734 |
c->weight_h264_pixels_tab[7]= ff_h264_weight_4x2_mmx2;
|
2735 |
|
2736 |
c->biweight_h264_pixels_tab[0]= ff_h264_biweight_16x16_mmx2;
|
2737 |
c->biweight_h264_pixels_tab[1]= ff_h264_biweight_16x8_mmx2;
|
2738 |
c->biweight_h264_pixels_tab[2]= ff_h264_biweight_8x16_mmx2;
|
2739 |
c->biweight_h264_pixels_tab[3]= ff_h264_biweight_8x8_mmx2;
|
2740 |
c->biweight_h264_pixels_tab[4]= ff_h264_biweight_8x4_mmx2;
|
2741 |
c->biweight_h264_pixels_tab[5]= ff_h264_biweight_4x8_mmx2;
|
2742 |
c->biweight_h264_pixels_tab[6]= ff_h264_biweight_4x4_mmx2;
|
2743 |
c->biweight_h264_pixels_tab[7]= ff_h264_biweight_4x2_mmx2;
|
2744 |
|
2745 |
#if HAVE_YASM
|
2746 |
c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmx2; |
2747 |
#endif
|
2748 |
#if HAVE_7REGS && HAVE_TEN_OPERANDS
|
2749 |
if( mm_flags&FF_MM_3DNOW )
|
2750 |
c->add_hfyu_median_prediction = add_hfyu_median_prediction_cmov; |
2751 |
#endif
|
2752 |
|
2753 |
if (CONFIG_CAVS_DECODER)
|
2754 |
ff_cavsdsp_init_mmx2(c, avctx); |
2755 |
|
2756 |
if (CONFIG_VC1_DECODER)
|
2757 |
ff_vc1dsp_init_mmx(c, avctx); |
2758 |
|
2759 |
c->add_png_paeth_prediction= add_png_paeth_prediction_mmx2; |
2760 |
} else if (mm_flags & FF_MM_3DNOW) { |
2761 |
c->prefetch = prefetch_3dnow; |
2762 |
|
2763 |
c->put_pixels_tab[0][1] = put_pixels16_x2_3dnow; |
2764 |
c->put_pixels_tab[0][2] = put_pixels16_y2_3dnow; |
2765 |
|
2766 |
c->avg_pixels_tab[0][0] = avg_pixels16_3dnow; |
2767 |
c->avg_pixels_tab[0][1] = avg_pixels16_x2_3dnow; |
2768 |
c->avg_pixels_tab[0][2] = avg_pixels16_y2_3dnow; |
2769 |
|
2770 |
c->put_pixels_tab[1][1] = put_pixels8_x2_3dnow; |
2771 |
c->put_pixels_tab[1][2] = put_pixels8_y2_3dnow; |
2772 |
|
2773 |
c->avg_pixels_tab[1][0] = avg_pixels8_3dnow; |
2774 |
c->avg_pixels_tab[1][1] = avg_pixels8_x2_3dnow; |
2775 |
c->avg_pixels_tab[1][2] = avg_pixels8_y2_3dnow; |
2776 |
|
2777 |
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
|
2778 |
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_3dnow; |
2779 |
c->put_no_rnd_pixels_tab[0][2] = put_no_rnd_pixels16_y2_3dnow; |
2780 |
c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_3dnow; |
2781 |
c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_3dnow; |
2782 |
c->avg_pixels_tab[0][3] = avg_pixels16_xy2_3dnow; |
2783 |
c->avg_pixels_tab[1][3] = avg_pixels8_xy2_3dnow; |
2784 |
} |
2785 |
|
2786 |
SET_QPEL_FUNCS(put_qpel, 0, 16, 3dnow); |
2787 |
SET_QPEL_FUNCS(put_qpel, 1, 8, 3dnow); |
2788 |
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, 3dnow); |
2789 |
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, 3dnow); |
2790 |
SET_QPEL_FUNCS(avg_qpel, 0, 16, 3dnow); |
2791 |
SET_QPEL_FUNCS(avg_qpel, 1, 8, 3dnow); |
2792 |
|
2793 |
SET_QPEL_FUNCS(put_h264_qpel, 0, 16, 3dnow); |
2794 |
SET_QPEL_FUNCS(put_h264_qpel, 1, 8, 3dnow); |
2795 |
SET_QPEL_FUNCS(put_h264_qpel, 2, 4, 3dnow); |
2796 |
SET_QPEL_FUNCS(avg_h264_qpel, 0, 16, 3dnow); |
2797 |
SET_QPEL_FUNCS(avg_h264_qpel, 1, 8, 3dnow); |
2798 |
SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, 3dnow); |
2799 |
|
2800 |
SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, 3dnow); |
2801 |
SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, 3dnow); |
2802 |
SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, 3dnow); |
2803 |
SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, 3dnow); |
2804 |
|
2805 |
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_3dnow_rnd;
|
2806 |
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_3dnow;
|
2807 |
|
2808 |
c->avg_rv40_chroma_pixels_tab[0]= avg_rv40_chroma_mc8_3dnow;
|
2809 |
c->avg_rv40_chroma_pixels_tab[1]= avg_rv40_chroma_mc4_3dnow;
|
2810 |
|
2811 |
if (CONFIG_CAVS_DECODER)
|
2812 |
ff_cavsdsp_init_3dnow(c, avctx); |
2813 |
} |
2814 |
|
2815 |
|
2816 |
#define H264_QPEL_FUNCS(x, y, CPU)\
|
2817 |
c->put_h264_qpel_pixels_tab[0][x+y*4] = put_h264_qpel16_mc##x##y##_##CPU;\ |
2818 |
c->put_h264_qpel_pixels_tab[1][x+y*4] = put_h264_qpel8_mc##x##y##_##CPU;\ |
2819 |
c->avg_h264_qpel_pixels_tab[0][x+y*4] = avg_h264_qpel16_mc##x##y##_##CPU;\ |
2820 |
c->avg_h264_qpel_pixels_tab[1][x+y*4] = avg_h264_qpel8_mc##x##y##_##CPU; |
2821 |
if((mm_flags & FF_MM_SSE2) && !(mm_flags & FF_MM_3DNOW)){
|
2822 |
// these functions are slower than mmx on AMD, but faster on Intel
|
2823 |
c->put_pixels_tab[0][0] = put_pixels16_sse2; |
2824 |
c->avg_pixels_tab[0][0] = avg_pixels16_sse2; |
2825 |
H264_QPEL_FUNCS(0, 0, sse2); |
2826 |
} |
2827 |
if(mm_flags & FF_MM_SSE2){
|
2828 |
c->h264_idct8_add = ff_h264_idct8_add_sse2; |
2829 |
c->h264_idct8_add4= ff_h264_idct8_add4_sse2; |
2830 |
|
2831 |
H264_QPEL_FUNCS(0, 1, sse2); |
2832 |
H264_QPEL_FUNCS(0, 2, sse2); |
2833 |
H264_QPEL_FUNCS(0, 3, sse2); |
2834 |
H264_QPEL_FUNCS(1, 1, sse2); |
2835 |
H264_QPEL_FUNCS(1, 2, sse2); |
2836 |
H264_QPEL_FUNCS(1, 3, sse2); |
2837 |
H264_QPEL_FUNCS(2, 1, sse2); |
2838 |
H264_QPEL_FUNCS(2, 2, sse2); |
2839 |
H264_QPEL_FUNCS(2, 3, sse2); |
2840 |
H264_QPEL_FUNCS(3, 1, sse2); |
2841 |
H264_QPEL_FUNCS(3, 2, sse2); |
2842 |
H264_QPEL_FUNCS(3, 3, sse2); |
2843 |
|
2844 |
if (CONFIG_VP6_DECODER) {
|
2845 |
c->vp6_filter_diag4 = ff_vp6_filter_diag4_sse2; |
2846 |
} |
2847 |
} |
2848 |
#if HAVE_SSSE3
|
2849 |
if(mm_flags & FF_MM_SSSE3){
|
2850 |
H264_QPEL_FUNCS(1, 0, ssse3); |
2851 |
H264_QPEL_FUNCS(1, 1, ssse3); |
2852 |
H264_QPEL_FUNCS(1, 2, ssse3); |
2853 |
H264_QPEL_FUNCS(1, 3, ssse3); |
2854 |
H264_QPEL_FUNCS(2, 0, ssse3); |
2855 |
H264_QPEL_FUNCS(2, 1, ssse3); |
2856 |
H264_QPEL_FUNCS(2, 2, ssse3); |
2857 |
H264_QPEL_FUNCS(2, 3, ssse3); |
2858 |
H264_QPEL_FUNCS(3, 0, ssse3); |
2859 |
H264_QPEL_FUNCS(3, 1, ssse3); |
2860 |
H264_QPEL_FUNCS(3, 2, ssse3); |
2861 |
H264_QPEL_FUNCS(3, 3, ssse3); |
2862 |
c->put_no_rnd_vc1_chroma_pixels_tab[0]= put_vc1_chroma_mc8_ssse3_nornd;
|
2863 |
c->avg_no_rnd_vc1_chroma_pixels_tab[0]= avg_vc1_chroma_mc8_ssse3_nornd;
|
2864 |
c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_ssse3_rnd;
|
2865 |
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_ssse3_rnd;
|
2866 |
c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_ssse3;
|
2867 |
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_ssse3;
|
2868 |
c->add_png_paeth_prediction= add_png_paeth_prediction_ssse3; |
2869 |
#if HAVE_YASM
|
2870 |
c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_ssse3; |
2871 |
if (mm_flags & FF_MM_SSE4) // not really sse4, just slow on Conroe |
2872 |
c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_sse4; |
2873 |
#endif
|
2874 |
} |
2875 |
#endif
|
2876 |
|
2877 |
#if CONFIG_GPL && HAVE_YASM
|
2878 |
if (mm_flags & FF_MM_MMX2){
|
2879 |
#if ARCH_X86_32
|
2880 |
c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_mmxext; |
2881 |
c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_mmxext; |
2882 |
#endif
|
2883 |
if( mm_flags&FF_MM_SSE2 ){
|
2884 |
#if ARCH_X86_64 || !defined(__ICC) || __ICC > 1110 |
2885 |
c->h264_v_loop_filter_luma = ff_x264_deblock_v_luma_sse2; |
2886 |
c->h264_h_loop_filter_luma = ff_x264_deblock_h_luma_sse2; |
2887 |
c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_sse2; |
2888 |
c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_sse2; |
2889 |
#endif
|
2890 |
c->h264_idct_add16 = ff_h264_idct_add16_sse2; |
2891 |
c->h264_idct_add8 = ff_h264_idct_add8_sse2; |
2892 |
c->h264_idct_add16intra = ff_h264_idct_add16intra_sse2; |
2893 |
} |
2894 |
} |
2895 |
#endif
|
2896 |
|
2897 |
if(mm_flags & FF_MM_3DNOW){
|
2898 |
c->vorbis_inverse_coupling = vorbis_inverse_coupling_3dnow; |
2899 |
c->vector_fmul = vector_fmul_3dnow; |
2900 |
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
|
2901 |
c->float_to_int16 = float_to_int16_3dnow; |
2902 |
c->float_to_int16_interleave = float_to_int16_interleave_3dnow; |
2903 |
} |
2904 |
} |
2905 |
if(mm_flags & FF_MM_3DNOWEXT){
|
2906 |
c->vector_fmul_reverse = vector_fmul_reverse_3dnow2; |
2907 |
c->vector_fmul_window = vector_fmul_window_3dnow2; |
2908 |
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
|
2909 |
c->float_to_int16_interleave = float_to_int16_interleave_3dn2; |
2910 |
} |
2911 |
} |
2912 |
if(mm_flags & FF_MM_MMX2){
|
2913 |
#if HAVE_YASM
|
2914 |
c->scalarproduct_int16 = ff_scalarproduct_int16_mmx2; |
2915 |
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_mmx2; |
2916 |
#endif
|
2917 |
} |
2918 |
if(mm_flags & FF_MM_SSE){
|
2919 |
c->vorbis_inverse_coupling = vorbis_inverse_coupling_sse; |
2920 |
c->ac3_downmix = ac3_downmix_sse; |
2921 |
c->vector_fmul = vector_fmul_sse; |
2922 |
c->vector_fmul_reverse = vector_fmul_reverse_sse; |
2923 |
c->vector_fmul_add = vector_fmul_add_sse; |
2924 |
c->vector_fmul_window = vector_fmul_window_sse; |
2925 |
c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_sse; |
2926 |
c->vector_clipf = vector_clipf_sse; |
2927 |
c->float_to_int16 = float_to_int16_sse; |
2928 |
c->float_to_int16_interleave = float_to_int16_interleave_sse; |
2929 |
#if HAVE_YASM
|
2930 |
c->scalarproduct_float = ff_scalarproduct_float_sse; |
2931 |
#endif
|
2932 |
} |
2933 |
if(mm_flags & FF_MM_3DNOW)
|
2934 |
c->vector_fmul_add = vector_fmul_add_3dnow; // faster than sse
|
2935 |
if(mm_flags & FF_MM_SSE2){
|
2936 |
c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_sse2; |
2937 |
c->float_to_int16 = float_to_int16_sse2; |
2938 |
c->float_to_int16_interleave = float_to_int16_interleave_sse2; |
2939 |
#if HAVE_YASM
|
2940 |
c->scalarproduct_int16 = ff_scalarproduct_int16_sse2; |
2941 |
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_sse2; |
2942 |
#endif
|
2943 |
} |
2944 |
if((mm_flags & FF_MM_SSSE3) && !(mm_flags & (FF_MM_SSE42|FF_MM_3DNOW)) && HAVE_YASM) // cachesplit |
2945 |
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_ssse3; |
2946 |
} |
2947 |
|
2948 |
if (CONFIG_ENCODERS)
|
2949 |
dsputilenc_init_mmx(c, avctx); |
2950 |
|
2951 |
#if 0
|
2952 |
// for speed testing
|
2953 |
get_pixels = just_return;
|
2954 |
put_pixels_clamped = just_return;
|
2955 |
add_pixels_clamped = just_return;
|
2956 |
|
2957 |
pix_abs16x16 = just_return;
|
2958 |
pix_abs16x16_x2 = just_return;
|
2959 |
pix_abs16x16_y2 = just_return;
|
2960 |
pix_abs16x16_xy2 = just_return;
|
2961 |
|
2962 |
put_pixels_tab[0] = just_return;
|
2963 |
put_pixels_tab[1] = just_return;
|
2964 |
put_pixels_tab[2] = just_return;
|
2965 |
put_pixels_tab[3] = just_return;
|
2966 |
|
2967 |
put_no_rnd_pixels_tab[0] = just_return;
|
2968 |
put_no_rnd_pixels_tab[1] = just_return;
|
2969 |
put_no_rnd_pixels_tab[2] = just_return;
|
2970 |
put_no_rnd_pixels_tab[3] = just_return;
|
2971 |
|
2972 |
avg_pixels_tab[0] = just_return;
|
2973 |
avg_pixels_tab[1] = just_return;
|
2974 |
avg_pixels_tab[2] = just_return;
|
2975 |
avg_pixels_tab[3] = just_return;
|
2976 |
|
2977 |
avg_no_rnd_pixels_tab[0] = just_return;
|
2978 |
avg_no_rnd_pixels_tab[1] = just_return;
|
2979 |
avg_no_rnd_pixels_tab[2] = just_return;
|
2980 |
avg_no_rnd_pixels_tab[3] = just_return;
|
2981 |
|
2982 |
//av_fdct = just_return;
|
2983 |
//ff_idct = just_return;
|
2984 |
#endif
|
2985 |
} |