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");
|
| 353 |
pix += line_size*2;
|
| 354 |
p += 16;
|
| 355 |
} while (--i);
|
| 356 |
} |
| 357 |
|
| 358 |
static void put_pixels4_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) |
| 359 |
{
|
| 360 |
__asm__ volatile(
|
| 361 |
"lea (%3, %3), %%"REG_a" \n\t" |
| 362 |
ASMALIGN(3)
|
| 363 |
"1: \n\t"
|
| 364 |
"movd (%1), %%mm0 \n\t"
|
| 365 |
"movd (%1, %3), %%mm1 \n\t"
|
| 366 |
"movd %%mm0, (%2) \n\t"
|
| 367 |
"movd %%mm1, (%2, %3) \n\t"
|
| 368 |
"add %%"REG_a", %1 \n\t" |
| 369 |
"add %%"REG_a", %2 \n\t" |
| 370 |
"movd (%1), %%mm0 \n\t"
|
| 371 |
"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 |
} |