mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-27 01:42:20 +00:00
1637 lines
77 KiB
C
1637 lines
77 KiB
C
/*
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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/attributes.h"
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#include "libavutil/cpu.h"
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#include "libavutil/x86/asm.h"
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#include "libavcodec/dsputil.h"
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#include "libavcodec/h264dsp.h"
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#include "libavcodec/mpegvideo.h"
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#include "libavcodec/simple_idct.h"
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#include "libavcodec/videodsp.h"
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#include "dsputil_mmx.h"
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#include "idct_xvid.h"
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#include "diracdsp_mmx.h"
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//#undef NDEBUG
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//#include <assert.h>
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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(8, const uint64_t, ff_pw_15) = 0x000F000F000F000FULL;
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_17) = { 0x0011001100110011ULL, 0x0011001100110011ULL };
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_20) = 0x0014001400140014ULL;
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_42) = 0x002A002A002A002AULL;
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DECLARE_ALIGNED(8, const uint64_t, ff_pw_53) = 0x0035003500350035ULL;
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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(16, const xmm_reg, ff_pw_512) = { 0x0200020002000200ULL, 0x0200020002000200ULL };
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DECLARE_ALIGNED(16, const xmm_reg, ff_pw_1019) = { 0x03FB03FB03FB03FBULL, 0x03FB03FB03FB03FBULL };
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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_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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#if HAVE_YASM
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void ff_put_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2,
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int dstStride, int src1Stride, int h);
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void ff_put_no_rnd_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1,
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uint8_t *src2, int dstStride,
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int src1Stride, int h);
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void ff_avg_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2,
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int dstStride, int src1Stride, int h);
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void ff_put_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2,
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int dstStride, int src1Stride, int h);
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void ff_avg_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2,
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int dstStride, int src1Stride, int h);
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void ff_put_no_rnd_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2,
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int dstStride, int src1Stride, int h);
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void ff_avg_pixels8_mmxext(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int h);
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void ff_put_pixels8_mmxext(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h);
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static void ff_put_pixels16_mmxext(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int h)
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{
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ff_put_pixels8_mmxext(block, pixels, line_size, h);
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ff_put_pixels8_mmxext(block + 8, pixels + 8, line_size, h);
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}
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void ff_put_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride, int h);
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void ff_avg_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride, int h);
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void ff_put_no_rnd_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride,
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int h);
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void ff_put_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride, int h);
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void ff_avg_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride, int h);
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void ff_put_no_rnd_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride,
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int h);
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void ff_put_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride);
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void ff_avg_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride);
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void ff_put_no_rnd_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride);
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void ff_put_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride);
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void ff_avg_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride);
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void ff_put_no_rnd_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src,
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int dstStride, int srcStride);
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#define ff_put_no_rnd_pixels16_mmxext ff_put_pixels16_mmxext
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#define ff_put_no_rnd_pixels8_mmxext ff_put_pixels8_mmxext
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#endif /* HAVE_YASM */
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#if HAVE_INLINE_ASM
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#define JUMPALIGN() __asm__ volatile (".p2align 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(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(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 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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#define OP_AVG(a, b, c, e) PAVGB_MMX(a, b, c, e)
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#include "dsputil_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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#endif /* HAVE_INLINE_ASM */
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#if HAVE_YASM
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/***********************************/
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/* MMXEXT specific */
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//FIXME the following could be optimized too ...
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static void ff_avg_pixels16_mmxext(uint8_t *block, const uint8_t *pixels,
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int line_size, int h)
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{
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ff_avg_pixels8_mmxext(block, pixels, line_size, h);
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ff_avg_pixels8_mmxext(block + 8, pixels + 8, line_size, h);
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}
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#endif /* HAVE_YASM */
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#if HAVE_INLINE_ASM
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/***********************************/
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/* standard MMX */
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void ff_put_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels,
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int line_size)
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{
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const int16_t *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),
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"r"(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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#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 ff_put_signed_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels,
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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_pb_80)", %%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 ff_add_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels,
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int line_size)
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{
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const int16_t *p;
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uint8_t *pix;
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int i;
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/* read the pixels */
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p = block;
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pix = pixels;
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MOVQ_ZERO(mm7);
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i = 4;
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do {
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__asm__ volatile (
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"movq (%2), %%mm0 \n\t"
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"movq 8(%2), %%mm1 \n\t"
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"movq 16(%2), %%mm2 \n\t"
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"movq 24(%2), %%mm3 \n\t"
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"movq %0, %%mm4 \n\t"
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"movq %1, %%mm6 \n\t"
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"movq %%mm4, %%mm5 \n\t"
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"punpcklbw %%mm7, %%mm4 \n\t"
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"punpckhbw %%mm7, %%mm5 \n\t"
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"paddsw %%mm4, %%mm0 \n\t"
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"paddsw %%mm5, %%mm1 \n\t"
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"movq %%mm6, %%mm5 \n\t"
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"punpcklbw %%mm7, %%mm6 \n\t"
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"punpckhbw %%mm7, %%mm5 \n\t"
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"paddsw %%mm6, %%mm2 \n\t"
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"paddsw %%mm5, %%mm3 \n\t"
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"packuswb %%mm1, %%mm0 \n\t"
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"packuswb %%mm3, %%mm2 \n\t"
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"movq %%mm0, %0 \n\t"
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"movq %%mm2, %1 \n\t"
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: "+m"(*pix), "+m"(*(pix + line_size))
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: "r"(p)
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: "memory");
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pix += line_size * 2;
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p += 16;
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} while (--i);
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}
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static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels,
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ptrdiff_t line_size, int h)
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{
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__asm__ volatile (
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"lea (%3, %3), %%"REG_a" \n\t"
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".p2align 3 \n\t"
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"1: \n\t"
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"movq (%1 ), %%mm0 \n\t"
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"movq (%1, %3), %%mm1 \n\t"
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"movq %%mm0, (%2) \n\t"
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"movq %%mm1, (%2, %3) \n\t"
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"add %%"REG_a", %1 \n\t"
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"add %%"REG_a", %2 \n\t"
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"movq (%1 ), %%mm0 \n\t"
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"movq (%1, %3), %%mm1 \n\t"
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"movq %%mm0, (%2) \n\t"
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"movq %%mm1, (%2, %3) \n\t"
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"add %%"REG_a", %1 \n\t"
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"add %%"REG_a", %2 \n\t"
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"subl $4, %0 \n\t"
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"jnz 1b \n\t"
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: "+g"(h), "+r"(pixels), "+r"(block)
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: "r"((x86_reg)line_size)
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: "%"REG_a, "memory"
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);
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}
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|
|
static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels,
|
|
ptrdiff_t line_size, int h)
|
|
{
|
|
__asm__ volatile (
|
|
"lea (%3, %3), %%"REG_a" \n\t"
|
|
".p2align 3 \n\t"
|
|
"1: \n\t"
|
|
"movq (%1 ), %%mm0 \n\t"
|
|
"movq 8(%1 ), %%mm4 \n\t"
|
|
"movq (%1, %3), %%mm1 \n\t"
|
|
"movq 8(%1, %3), %%mm5 \n\t"
|
|
"movq %%mm0, (%2) \n\t"
|
|
"movq %%mm4, 8(%2) \n\t"
|
|
"movq %%mm1, (%2, %3) \n\t"
|
|
"movq %%mm5, 8(%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"movq (%1 ), %%mm0 \n\t"
|
|
"movq 8(%1 ), %%mm4 \n\t"
|
|
"movq (%1, %3), %%mm1 \n\t"
|
|
"movq 8(%1, %3), %%mm5 \n\t"
|
|
"movq %%mm0, (%2) \n\t"
|
|
"movq %%mm4, 8(%2) \n\t"
|
|
"movq %%mm1, (%2, %3) \n\t"
|
|
"movq %%mm5, 8(%2, %3) \n\t"
|
|
"add %%"REG_a", %1 \n\t"
|
|
"add %%"REG_a", %2 \n\t"
|
|
"subl $4, %0 \n\t"
|
|
"jnz 1b \n\t"
|
|
: "+g"(h), "+r"(pixels), "+r"(block)
|
|
: "r"((x86_reg)line_size)
|
|
: "%"REG_a, "memory"
|
|
);
|
|
}
|
|
|
|
#define CLEAR_BLOCKS(name, n) \
|
|
static void name(int16_t *blocks) \
|
|
{ \
|
|
__asm__ volatile ( \
|
|
"pxor %%mm7, %%mm7 \n\t" \
|
|
"mov %1, %%"REG_a" \n\t" \
|
|
"1: \n\t" \
|
|
"movq %%mm7, (%0, %%"REG_a") \n\t" \
|
|
"movq %%mm7, 8(%0, %%"REG_a") \n\t" \
|
|
"movq %%mm7, 16(%0, %%"REG_a") \n\t" \
|
|
"movq %%mm7, 24(%0, %%"REG_a") \n\t" \
|
|
"add $32, %%"REG_a" \n\t" \
|
|
"js 1b \n\t" \
|
|
:: "r"(((uint8_t *)blocks) + 128 * n), \
|
|
"i"(-128 * n) \
|
|
: "%"REG_a \
|
|
); \
|
|
}
|
|
CLEAR_BLOCKS(clear_blocks_mmx, 6)
|
|
CLEAR_BLOCKS(clear_block_mmx, 1)
|
|
|
|
static void clear_block_sse(int16_t *block)
|
|
{
|
|
__asm__ volatile (
|
|
"xorps %%xmm0, %%xmm0 \n"
|
|
"movaps %%xmm0, (%0) \n"
|
|
"movaps %%xmm0, 16(%0) \n"
|
|
"movaps %%xmm0, 32(%0) \n"
|
|
"movaps %%xmm0, 48(%0) \n"
|
|
"movaps %%xmm0, 64(%0) \n"
|
|
"movaps %%xmm0, 80(%0) \n"
|
|
"movaps %%xmm0, 96(%0) \n"
|
|
"movaps %%xmm0, 112(%0) \n"
|
|
:: "r"(block)
|
|
: "memory"
|
|
);
|
|
}
|
|
|
|
static void clear_blocks_sse(int16_t *blocks)
|
|
{
|
|
__asm__ volatile (
|
|
"xorps %%xmm0, %%xmm0 \n"
|
|
"mov %1, %%"REG_a" \n"
|
|
"1: \n"
|
|
"movaps %%xmm0, (%0, %%"REG_a") \n"
|
|
"movaps %%xmm0, 16(%0, %%"REG_a") \n"
|
|
"movaps %%xmm0, 32(%0, %%"REG_a") \n"
|
|
"movaps %%xmm0, 48(%0, %%"REG_a") \n"
|
|
"movaps %%xmm0, 64(%0, %%"REG_a") \n"
|
|
"movaps %%xmm0, 80(%0, %%"REG_a") \n"
|
|
"movaps %%xmm0, 96(%0, %%"REG_a") \n"
|
|
"movaps %%xmm0, 112(%0, %%"REG_a") \n"
|
|
"add $128, %%"REG_a" \n"
|
|
"js 1b \n"
|
|
:: "r"(((uint8_t *)blocks) + 128 * 6),
|
|
"i"(-128 * 6)
|
|
: "%"REG_a
|
|
);
|
|
}
|
|
|
|
static void add_bytes_mmx(uint8_t *dst, uint8_t *src, int w)
|
|
{
|
|
x86_reg i = 0;
|
|
__asm__ volatile (
|
|
"jmp 2f \n\t"
|
|
"1: \n\t"
|
|
"movq (%1, %0), %%mm0 \n\t"
|
|
"movq (%2, %0), %%mm1 \n\t"
|
|
"paddb %%mm0, %%mm1 \n\t"
|
|
"movq %%mm1, (%2, %0) \n\t"
|
|
"movq 8(%1, %0), %%mm0 \n\t"
|
|
"movq 8(%2, %0), %%mm1 \n\t"
|
|
"paddb %%mm0, %%mm1 \n\t"
|
|
"movq %%mm1, 8(%2, %0) \n\t"
|
|
"add $16, %0 \n\t"
|
|
"2: \n\t"
|
|
"cmp %3, %0 \n\t"
|
|
"js 1b \n\t"
|
|
: "+r"(i)
|
|
: "r"(src), "r"(dst), "r"((x86_reg)w - 15)
|
|
);
|
|
for ( ; i < w; i++)
|
|
dst[i + 0] += src[i + 0];
|
|
}
|
|
|
|
#if HAVE_7REGS
|
|
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)
|
|
{
|
|
x86_reg w2 = -w;
|
|
x86_reg x;
|
|
int l = *left & 0xff;
|
|
int tl = *left_top & 0xff;
|
|
int t;
|
|
__asm__ volatile (
|
|
"mov %7, %3 \n"
|
|
"1: \n"
|
|
"movzbl (%3, %4), %2 \n"
|
|
"mov %2, %k3 \n"
|
|
"sub %b1, %b3 \n"
|
|
"add %b0, %b3 \n"
|
|
"mov %2, %1 \n"
|
|
"cmp %0, %2 \n"
|
|
"cmovg %0, %2 \n"
|
|
"cmovg %1, %0 \n"
|
|
"cmp %k3, %0 \n"
|
|
"cmovg %k3, %0 \n"
|
|
"mov %7, %3 \n"
|
|
"cmp %2, %0 \n"
|
|
"cmovl %2, %0 \n"
|
|
"add (%6, %4), %b0 \n"
|
|
"mov %b0, (%5, %4) \n"
|
|
"inc %4 \n"
|
|
"jl 1b \n"
|
|
: "+&q"(l), "+&q"(tl), "=&r"(t), "=&q"(x), "+&r"(w2)
|
|
: "r"(dst + w), "r"(diff + w), "rm"(top + w)
|
|
);
|
|
*left = l;
|
|
*left_top = tl;
|
|
}
|
|
#endif
|
|
#endif /* HAVE_INLINE_ASM */
|
|
|
|
void ff_h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale);
|
|
void ff_h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale);
|
|
|
|
#if HAVE_INLINE_ASM
|
|
/* Draw the edges of width 'w' of an image of size width, height
|
|
* this MMX version can only handle w == 8 || w == 16. */
|
|
static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height,
|
|
int w, int h, int sides)
|
|
{
|
|
uint8_t *ptr, *last_line;
|
|
int i;
|
|
|
|
last_line = buf + (height - 1) * wrap;
|
|
/* left and right */
|
|
ptr = buf;
|
|
if (w == 8) {
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
"movd (%0), %%mm0 \n\t"
|
|
"punpcklbw %%mm0, %%mm0 \n\t"
|
|
"punpcklwd %%mm0, %%mm0 \n\t"
|
|
"punpckldq %%mm0, %%mm0 \n\t"
|
|
"movq %%mm0, -8(%0) \n\t"
|
|
"movq -8(%0, %2), %%mm1 \n\t"
|
|
"punpckhbw %%mm1, %%mm1 \n\t"
|
|
"punpckhwd %%mm1, %%mm1 \n\t"
|
|
"punpckhdq %%mm1, %%mm1 \n\t"
|
|
"movq %%mm1, (%0, %2) \n\t"
|
|
"add %1, %0 \n\t"
|
|
"cmp %3, %0 \n\t"
|
|
"jb 1b \n\t"
|
|
: "+r"(ptr)
|
|
: "r"((x86_reg)wrap), "r"((x86_reg)width), "r"(ptr + wrap * height)
|
|
);
|
|
} else if(w==16){
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
"movd (%0), %%mm0 \n\t"
|
|
"punpcklbw %%mm0, %%mm0 \n\t"
|
|
"punpcklwd %%mm0, %%mm0 \n\t"
|
|
"punpckldq %%mm0, %%mm0 \n\t"
|
|
"movq %%mm0, -8(%0) \n\t"
|
|
"movq %%mm0, -16(%0) \n\t"
|
|
"movq -8(%0, %2), %%mm1 \n\t"
|
|
"punpckhbw %%mm1, %%mm1 \n\t"
|
|
"punpckhwd %%mm1, %%mm1 \n\t"
|
|
"punpckhdq %%mm1, %%mm1 \n\t"
|
|
"movq %%mm1, (%0, %2) \n\t"
|
|
"movq %%mm1, 8(%0, %2) \n\t"
|
|
"add %1, %0 \n\t"
|
|
"cmp %3, %0 \n\t"
|
|
"jb 1b \n\t"
|
|
: "+r"(ptr)
|
|
: "r"((x86_reg)wrap), "r"((x86_reg)width), "r"(ptr + wrap * height)
|
|
);
|
|
} else {
|
|
av_assert1(w == 4);
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
"movd (%0), %%mm0 \n\t"
|
|
"punpcklbw %%mm0, %%mm0 \n\t"
|
|
"punpcklwd %%mm0, %%mm0 \n\t"
|
|
"movd %%mm0, -4(%0) \n\t"
|
|
"movd -4(%0, %2), %%mm1 \n\t"
|
|
"punpcklbw %%mm1, %%mm1 \n\t"
|
|
"punpckhwd %%mm1, %%mm1 \n\t"
|
|
"punpckhdq %%mm1, %%mm1 \n\t"
|
|
"movd %%mm1, (%0, %2) \n\t"
|
|
"add %1, %0 \n\t"
|
|
"cmp %3, %0 \n\t"
|
|
"jb 1b \n\t"
|
|
: "+r"(ptr)
|
|
: "r"((x86_reg)wrap), "r"((x86_reg)width), "r"(ptr + wrap * height)
|
|
);
|
|
}
|
|
|
|
/* top and bottom (and hopefully also the corners) */
|
|
if (sides & EDGE_TOP) {
|
|
for (i = 0; i < h; i += 4) {
|
|
ptr = buf - (i + 1) * wrap - w;
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
"movq (%1, %0), %%mm0 \n\t"
|
|
"movq %%mm0, (%0) \n\t"
|
|
"movq %%mm0, (%0, %2) \n\t"
|
|
"movq %%mm0, (%0, %2, 2) \n\t"
|
|
"movq %%mm0, (%0, %3) \n\t"
|
|
"add $8, %0 \n\t"
|
|
"cmp %4, %0 \n\t"
|
|
"jb 1b \n\t"
|
|
: "+r"(ptr)
|
|
: "r"((x86_reg)buf - (x86_reg)ptr - w), "r"((x86_reg) -wrap),
|
|
"r"((x86_reg) -wrap * 3), "r"(ptr + width + 2 * w)
|
|
);
|
|
}
|
|
}
|
|
|
|
if (sides & EDGE_BOTTOM) {
|
|
for (i = 0; i < h; i += 4) {
|
|
ptr = last_line + (i + 1) * wrap - w;
|
|
__asm__ volatile (
|
|
"1: \n\t"
|
|
"movq (%1, %0), %%mm0 \n\t"
|
|
"movq %%mm0, (%0) \n\t"
|
|
"movq %%mm0, (%0, %2) \n\t"
|
|
"movq %%mm0, (%0, %2, 2) \n\t"
|
|
"movq %%mm0, (%0, %3) \n\t"
|
|
"add $8, %0 \n\t"
|
|
"cmp %4, %0 \n\t"
|
|
"jb 1b \n\t"
|
|
: "+r"(ptr)
|
|
: "r"((x86_reg)last_line - (x86_reg)ptr - w),
|
|
"r"((x86_reg)wrap), "r"((x86_reg)wrap * 3),
|
|
"r"(ptr + width + 2 * w)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
#endif /* HAVE_INLINE_ASM */
|
|
|
|
|
|
#if HAVE_YASM
|
|
#define QPEL_OP(OPNAME, ROUNDER, RND, MMX) \
|
|
static void OPNAME ## qpel8_mc00_ ## MMX (uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
ff_ ## OPNAME ## pixels8_ ## MMX(dst, src, stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc10_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[8]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, \
|
|
stride, 8); \
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src, half, \
|
|
stride, stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc20_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
ff_ ## OPNAME ## mpeg4_qpel8_h_lowpass_ ## MMX(dst, src, stride, \
|
|
stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc30_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[8]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, \
|
|
stride, 8); \
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src + 1, half, stride, \
|
|
stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc01_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[8]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, \
|
|
8, stride); \
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src, half, \
|
|
stride, stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc02_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, src, \
|
|
stride, stride); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc03_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[8]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, \
|
|
8, stride); \
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src + stride, half, stride,\
|
|
stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc11_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 64; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \
|
|
stride, 8, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc31_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 64; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \
|
|
stride, 8, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc13_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 64; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \
|
|
stride, 8, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc33_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 64; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \
|
|
stride, 8, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc21_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 64; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \
|
|
stride, 8, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc23_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 64; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
|
|
ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \
|
|
stride, 8, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc12_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, \
|
|
8, stride, 9); \
|
|
ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \
|
|
stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc32_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[8 + 9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \
|
|
stride, 9); \
|
|
ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \
|
|
stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel8_mc22_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[9]; \
|
|
uint8_t * const halfH = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
|
|
stride, 9); \
|
|
ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \
|
|
stride, 8); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc00_ ## MMX (uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
ff_ ## OPNAME ## pixels16_ ## MMX(dst, src, stride, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc10_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[32]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, \
|
|
stride, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, \
|
|
stride, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc20_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
ff_ ## OPNAME ## mpeg4_qpel16_h_lowpass_ ## MMX(dst, src, \
|
|
stride, stride, 16);\
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc30_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[32]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, \
|
|
stride, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src + 1, half, \
|
|
stride, stride, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc01_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[32]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, \
|
|
stride); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, \
|
|
stride, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc02_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, src, \
|
|
stride, stride); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc03_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t temp[32]; \
|
|
uint8_t * const half = (uint8_t*)temp; \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, \
|
|
stride); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src+stride, half, \
|
|
stride, stride, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc11_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[16 * 2 + 17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
|
16, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \
|
|
stride, 16, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc31_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[16 * 2 + 17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
|
16, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \
|
|
stride, 16, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc13_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[16 * 2 + 17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
|
16, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \
|
|
stride, 16, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc33_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[16 * 2 + 17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
|
16, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \
|
|
stride, 16, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc21_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[16 * 2 + 17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
|
16, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \
|
|
stride, 16, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc23_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[16 * 2 + 17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
|
uint8_t * const halfHV = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
|
16, 16); \
|
|
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \
|
|
stride, 16, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc12_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \
|
|
stride, 17); \
|
|
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \
|
|
stride, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc32_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \
|
|
stride, 17); \
|
|
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \
|
|
stride, 16); \
|
|
} \
|
|
\
|
|
static void OPNAME ## qpel16_mc22_ ## MMX(uint8_t *dst, uint8_t *src, \
|
|
ptrdiff_t stride) \
|
|
{ \
|
|
uint64_t half[17 * 2]; \
|
|
uint8_t * const halfH = ((uint8_t*)half); \
|
|
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
|
stride, 17); \
|
|
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \
|
|
stride, 16); \
|
|
}
|
|
|
|
QPEL_OP(put_, ff_pw_16, _, mmxext)
|
|
QPEL_OP(avg_, ff_pw_16, _, mmxext)
|
|
QPEL_OP(put_no_rnd_, ff_pw_15, _no_rnd_, mmxext)
|
|
#endif /* HAVE_YASM */
|
|
|
|
|
|
#if HAVE_INLINE_ASM
|
|
void ff_put_rv40_qpel8_mc33_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
put_pixels8_xy2_mmx(dst, src, stride, 8);
|
|
}
|
|
void ff_put_rv40_qpel16_mc33_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
put_pixels16_xy2_mmx(dst, src, stride, 16);
|
|
}
|
|
void ff_avg_rv40_qpel8_mc33_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
avg_pixels8_xy2_mmx(dst, src, stride, 8);
|
|
}
|
|
void ff_avg_rv40_qpel16_mc33_mmx(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
avg_pixels16_xy2_mmx(dst, src, stride, 16);
|
|
}
|
|
|
|
typedef void emulated_edge_mc_func(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t linesize, int block_w, int block_h,
|
|
int src_x, int src_y, int w, int h);
|
|
|
|
static av_always_inline void gmc(uint8_t *dst, uint8_t *src,
|
|
int stride, int h, int ox, int oy,
|
|
int dxx, int dxy, int dyx, int dyy,
|
|
int shift, int r, int width, int height,
|
|
emulated_edge_mc_func *emu_edge_fn)
|
|
{
|
|
const int w = 8;
|
|
const int ix = ox >> (16 + shift);
|
|
const int iy = oy >> (16 + shift);
|
|
const int oxs = ox >> 4;
|
|
const int oys = oy >> 4;
|
|
const int dxxs = dxx >> 4;
|
|
const int dxys = dxy >> 4;
|
|
const int dyxs = dyx >> 4;
|
|
const int dyys = dyy >> 4;
|
|
const uint16_t r4[4] = { r, r, r, r };
|
|
const uint16_t dxy4[4] = { dxys, dxys, dxys, dxys };
|
|
const uint16_t dyy4[4] = { dyys, dyys, dyys, dyys };
|
|
const uint64_t shift2 = 2 * shift;
|
|
#define MAX_STRIDE 4096U
|
|
#define MAX_H 8U
|
|
uint8_t edge_buf[(MAX_H + 1) * MAX_STRIDE];
|
|
int x, y;
|
|
|
|
const int dxw = (dxx - (1 << (16 + shift))) * (w - 1);
|
|
const int dyh = (dyy - (1 << (16 + shift))) * (h - 1);
|
|
const int dxh = dxy * (h - 1);
|
|
const int dyw = dyx * (w - 1);
|
|
int need_emu = (unsigned)ix >= width - w ||
|
|
(unsigned)iy >= height - h;
|
|
|
|
if ( // non-constant fullpel offset (3% of blocks)
|
|
((ox ^ (ox + dxw)) | (ox ^ (ox + dxh)) | (ox ^ (ox + dxw + dxh)) |
|
|
(oy ^ (oy + dyw)) | (oy ^ (oy + dyh)) | (oy ^ (oy + dyw + dyh))) >> (16 + shift)
|
|
// uses more than 16 bits of subpel mv (only at huge resolution)
|
|
|| (dxx | dxy | dyx | dyy) & 15
|
|
|| (need_emu && (h > MAX_H || stride > MAX_STRIDE))) {
|
|
// FIXME could still use mmx for some of the rows
|
|
ff_gmc_c(dst, src, stride, h, ox, oy, dxx, dxy, dyx, dyy,
|
|
shift, r, width, height);
|
|
return;
|
|
}
|
|
|
|
src += ix + iy * stride;
|
|
if (need_emu) {
|
|
emu_edge_fn(edge_buf, src, stride, w + 1, h + 1, ix, iy, width, height);
|
|
src = edge_buf;
|
|
}
|
|
|
|
__asm__ volatile (
|
|
"movd %0, %%mm6 \n\t"
|
|
"pxor %%mm7, %%mm7 \n\t"
|
|
"punpcklwd %%mm6, %%mm6 \n\t"
|
|
"punpcklwd %%mm6, %%mm6 \n\t"
|
|
:: "r"(1<<shift)
|
|
);
|
|
|
|
for (x = 0; x < w; x += 4) {
|
|
uint16_t dx4[4] = { oxs - dxys + dxxs * (x + 0),
|
|
oxs - dxys + dxxs * (x + 1),
|
|
oxs - dxys + dxxs * (x + 2),
|
|
oxs - dxys + dxxs * (x + 3) };
|
|
uint16_t dy4[4] = { oys - dyys + dyxs * (x + 0),
|
|
oys - dyys + dyxs * (x + 1),
|
|
oys - dyys + dyxs * (x + 2),
|
|
oys - dyys + dyxs * (x + 3) };
|
|
|
|
for (y = 0; y < h; y++) {
|
|
__asm__ volatile (
|
|
"movq %0, %%mm4 \n\t"
|
|
"movq %1, %%mm5 \n\t"
|
|
"paddw %2, %%mm4 \n\t"
|
|
"paddw %3, %%mm5 \n\t"
|
|
"movq %%mm4, %0 \n\t"
|
|
"movq %%mm5, %1 \n\t"
|
|
"psrlw $12, %%mm4 \n\t"
|
|
"psrlw $12, %%mm5 \n\t"
|
|
: "+m"(*dx4), "+m"(*dy4)
|
|
: "m"(*dxy4), "m"(*dyy4)
|
|
);
|
|
|
|
__asm__ volatile (
|
|
"movq %%mm6, %%mm2 \n\t"
|
|
"movq %%mm6, %%mm1 \n\t"
|
|
"psubw %%mm4, %%mm2 \n\t"
|
|
"psubw %%mm5, %%mm1 \n\t"
|
|
"movq %%mm2, %%mm0 \n\t"
|
|
"movq %%mm4, %%mm3 \n\t"
|
|
"pmullw %%mm1, %%mm0 \n\t" // (s - dx) * (s - dy)
|
|
"pmullw %%mm5, %%mm3 \n\t" // dx * dy
|
|
"pmullw %%mm5, %%mm2 \n\t" // (s - dx) * dy
|
|
"pmullw %%mm4, %%mm1 \n\t" // dx * (s - dy)
|
|
|
|
"movd %4, %%mm5 \n\t"
|
|
"movd %3, %%mm4 \n\t"
|
|
"punpcklbw %%mm7, %%mm5 \n\t"
|
|
"punpcklbw %%mm7, %%mm4 \n\t"
|
|
"pmullw %%mm5, %%mm3 \n\t" // src[1, 1] * dx * dy
|
|
"pmullw %%mm4, %%mm2 \n\t" // src[0, 1] * (s - dx) * dy
|
|
|
|
"movd %2, %%mm5 \n\t"
|
|
"movd %1, %%mm4 \n\t"
|
|
"punpcklbw %%mm7, %%mm5 \n\t"
|
|
"punpcklbw %%mm7, %%mm4 \n\t"
|
|
"pmullw %%mm5, %%mm1 \n\t" // src[1, 0] * dx * (s - dy)
|
|
"pmullw %%mm4, %%mm0 \n\t" // src[0, 0] * (s - dx) * (s - dy)
|
|
"paddw %5, %%mm1 \n\t"
|
|
"paddw %%mm3, %%mm2 \n\t"
|
|
"paddw %%mm1, %%mm0 \n\t"
|
|
"paddw %%mm2, %%mm0 \n\t"
|
|
|
|
"psrlw %6, %%mm0 \n\t"
|
|
"packuswb %%mm0, %%mm0 \n\t"
|
|
"movd %%mm0, %0 \n\t"
|
|
|
|
: "=m"(dst[x + y * stride])
|
|
: "m"(src[0]), "m"(src[1]),
|
|
"m"(src[stride]), "m"(src[stride + 1]),
|
|
"m"(*r4), "m"(shift2)
|
|
);
|
|
src += stride;
|
|
}
|
|
src += 4 - h * stride;
|
|
}
|
|
}
|
|
|
|
#if CONFIG_VIDEODSP
|
|
#if HAVE_YASM
|
|
#if ARCH_X86_32
|
|
static void gmc_mmx(uint8_t *dst, uint8_t *src,
|
|
int stride, int h, int ox, int oy,
|
|
int dxx, int dxy, int dyx, int dyy,
|
|
int shift, int r, int width, int height)
|
|
{
|
|
gmc(dst, src, stride, h, ox, oy, dxx, dxy, dyx, dyy, shift, r,
|
|
width, height, &ff_emulated_edge_mc_8);
|
|
}
|
|
#endif
|
|
static void gmc_sse(uint8_t *dst, uint8_t *src,
|
|
int stride, int h, int ox, int oy,
|
|
int dxx, int dxy, int dyx, int dyy,
|
|
int shift, int r, int width, int height)
|
|
{
|
|
gmc(dst, src, stride, h, ox, oy, dxx, dxy, dyx, dyy, shift, r,
|
|
width, height, &ff_emulated_edge_mc_8);
|
|
}
|
|
#else
|
|
static void gmc_mmx(uint8_t *dst, uint8_t *src,
|
|
int stride, int h, int ox, int oy,
|
|
int dxx, int dxy, int dyx, int dyy,
|
|
int shift, int r, int width, int height)
|
|
{
|
|
gmc(dst, src, stride, h, ox, oy, dxx, dxy, dyx, dyy, shift, r,
|
|
width, height, &ff_emulated_edge_mc_8);
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* HAVE_INLINE_ASM */
|
|
|
|
void ff_put_pixels16_sse2(uint8_t *block, const uint8_t *pixels,
|
|
ptrdiff_t line_size, int h);
|
|
void ff_avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels,
|
|
ptrdiff_t line_size, int h);
|
|
|
|
#if HAVE_INLINE_ASM
|
|
|
|
/* CAVS-specific */
|
|
void ff_put_cavs_qpel8_mc00_mmxext(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
put_pixels8_mmx(dst, src, stride, 8);
|
|
}
|
|
|
|
void ff_avg_cavs_qpel8_mc00_mmxext(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
avg_pixels8_mmx(dst, src, stride, 8);
|
|
}
|
|
|
|
void ff_put_cavs_qpel16_mc00_mmxext(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
put_pixels16_mmx(dst, src, stride, 16);
|
|
}
|
|
|
|
void ff_avg_cavs_qpel16_mc00_mmxext(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
|
|
{
|
|
avg_pixels16_mmx(dst, src, stride, 16);
|
|
}
|
|
|
|
/* VC-1-specific */
|
|
void ff_put_vc1_mspel_mc00_mmx(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd)
|
|
{
|
|
put_pixels8_mmx(dst, src, stride, 8);
|
|
}
|
|
|
|
#if CONFIG_DIRAC_DECODER
|
|
#define DIRAC_PIXOP(OPNAME2, OPNAME, EXT)\
|
|
void ff_ ## OPNAME2 ## _dirac_pixels8_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
|
|
{\
|
|
if (h&3)\
|
|
ff_ ## OPNAME2 ## _dirac_pixels8_c(dst, src, stride, h);\
|
|
else\
|
|
OPNAME ## _pixels8_ ## EXT(dst, src[0], stride, h);\
|
|
}\
|
|
void ff_ ## OPNAME2 ## _dirac_pixels16_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
|
|
{\
|
|
if (h&3)\
|
|
ff_ ## OPNAME2 ## _dirac_pixels16_c(dst, src, stride, h);\
|
|
else\
|
|
OPNAME ## _pixels16_ ## EXT(dst, src[0], stride, h);\
|
|
}\
|
|
void ff_ ## OPNAME2 ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
|
|
{\
|
|
if (h&3) {\
|
|
ff_ ## OPNAME2 ## _dirac_pixels32_c(dst, src, stride, h);\
|
|
} else {\
|
|
OPNAME ## _pixels16_ ## EXT(dst , src[0] , stride, h);\
|
|
OPNAME ## _pixels16_ ## EXT(dst+16, src[0]+16, stride, h);\
|
|
}\
|
|
}
|
|
|
|
#if HAVE_MMX_INLINE
|
|
DIRAC_PIXOP(put, put, mmx)
|
|
DIRAC_PIXOP(avg, avg, mmx)
|
|
#endif
|
|
|
|
#if HAVE_YASM
|
|
DIRAC_PIXOP(avg, ff_avg, mmxext)
|
|
|
|
void ff_put_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
|
|
{
|
|
if (h&3)
|
|
ff_put_dirac_pixels16_c(dst, src, stride, h);
|
|
else
|
|
ff_put_pixels16_sse2(dst, src[0], stride, h);
|
|
}
|
|
void ff_avg_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
|
|
{
|
|
if (h&3)
|
|
ff_avg_dirac_pixels16_c(dst, src, stride, h);
|
|
else
|
|
ff_avg_pixels16_sse2(dst, src[0], stride, h);
|
|
}
|
|
void ff_put_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
|
|
{
|
|
if (h&3) {
|
|
ff_put_dirac_pixels32_c(dst, src, stride, h);
|
|
} else {
|
|
ff_put_pixels16_sse2(dst , src[0] , stride, h);
|
|
ff_put_pixels16_sse2(dst+16, src[0]+16, stride, h);
|
|
}
|
|
}
|
|
void ff_avg_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
|
|
{
|
|
if (h&3) {
|
|
ff_avg_dirac_pixels32_c(dst, src, stride, h);
|
|
} else {
|
|
ff_avg_pixels16_sse2(dst , src[0] , stride, h);
|
|
ff_avg_pixels16_sse2(dst+16, src[0]+16, stride, h);
|
|
}
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
static void vector_clipf_sse(float *dst, const float *src,
|
|
float min, float max, int len)
|
|
{
|
|
x86_reg i = (len - 16) * 4;
|
|
__asm__ volatile (
|
|
"movss %3, %%xmm4 \n\t"
|
|
"movss %4, %%xmm5 \n\t"
|
|
"shufps $0, %%xmm4, %%xmm4 \n\t"
|
|
"shufps $0, %%xmm5, %%xmm5 \n\t"
|
|
"1: \n\t"
|
|
"movaps (%2, %0), %%xmm0 \n\t" // 3/1 on intel
|
|
"movaps 16(%2, %0), %%xmm1 \n\t"
|
|
"movaps 32(%2, %0), %%xmm2 \n\t"
|
|
"movaps 48(%2, %0), %%xmm3 \n\t"
|
|
"maxps %%xmm4, %%xmm0 \n\t"
|
|
"maxps %%xmm4, %%xmm1 \n\t"
|
|
"maxps %%xmm4, %%xmm2 \n\t"
|
|
"maxps %%xmm4, %%xmm3 \n\t"
|
|
"minps %%xmm5, %%xmm0 \n\t"
|
|
"minps %%xmm5, %%xmm1 \n\t"
|
|
"minps %%xmm5, %%xmm2 \n\t"
|
|
"minps %%xmm5, %%xmm3 \n\t"
|
|
"movaps %%xmm0, (%1, %0) \n\t"
|
|
"movaps %%xmm1, 16(%1, %0) \n\t"
|
|
"movaps %%xmm2, 32(%1, %0) \n\t"
|
|
"movaps %%xmm3, 48(%1, %0) \n\t"
|
|
"sub $64, %0 \n\t"
|
|
"jge 1b \n\t"
|
|
: "+&r"(i)
|
|
: "r"(dst), "r"(src), "m"(min), "m"(max)
|
|
: "memory"
|
|
);
|
|
}
|
|
|
|
#endif /* HAVE_INLINE_ASM */
|
|
|
|
int32_t ff_scalarproduct_int16_mmxext(const int16_t *v1, const int16_t *v2,
|
|
int order);
|
|
int32_t ff_scalarproduct_int16_sse2(const int16_t *v1, const int16_t *v2,
|
|
int order);
|
|
int32_t ff_scalarproduct_and_madd_int16_mmxext(int16_t *v1, const int16_t *v2,
|
|
const int16_t *v3,
|
|
int order, int mul);
|
|
int32_t ff_scalarproduct_and_madd_int16_sse2(int16_t *v1, const int16_t *v2,
|
|
const int16_t *v3,
|
|
int order, int mul);
|
|
int32_t ff_scalarproduct_and_madd_int16_ssse3(int16_t *v1, const int16_t *v2,
|
|
const int16_t *v3,
|
|
int order, int mul);
|
|
|
|
void ff_apply_window_int16_round_mmxext(int16_t *output, const int16_t *input,
|
|
const int16_t *window, unsigned int len);
|
|
void ff_apply_window_int16_round_sse2(int16_t *output, const int16_t *input,
|
|
const int16_t *window, unsigned int len);
|
|
void ff_apply_window_int16_mmxext(int16_t *output, const int16_t *input,
|
|
const int16_t *window, unsigned int len);
|
|
void ff_apply_window_int16_sse2(int16_t *output, const int16_t *input,
|
|
const int16_t *window, unsigned int len);
|
|
void ff_apply_window_int16_ssse3(int16_t *output, const int16_t *input,
|
|
const int16_t *window, unsigned int len);
|
|
void ff_apply_window_int16_ssse3_atom(int16_t *output, const int16_t *input,
|
|
const int16_t *window, unsigned int len);
|
|
|
|
void ff_bswap32_buf_ssse3(uint32_t *dst, const uint32_t *src, int w);
|
|
void ff_bswap32_buf_sse2(uint32_t *dst, const uint32_t *src, int w);
|
|
|
|
void ff_add_hfyu_median_prediction_mmxext(uint8_t *dst, const uint8_t *top,
|
|
const uint8_t *diff, int w,
|
|
int *left, int *left_top);
|
|
int ff_add_hfyu_left_prediction_ssse3(uint8_t *dst, const uint8_t *src,
|
|
int w, int left);
|
|
int ff_add_hfyu_left_prediction_sse4(uint8_t *dst, const uint8_t *src,
|
|
int w, int left);
|
|
|
|
void ff_vector_clip_int32_mmx (int32_t *dst, const int32_t *src,
|
|
int32_t min, int32_t max, unsigned int len);
|
|
void ff_vector_clip_int32_sse2 (int32_t *dst, const int32_t *src,
|
|
int32_t min, int32_t max, unsigned int len);
|
|
void ff_vector_clip_int32_int_sse2(int32_t *dst, const int32_t *src,
|
|
int32_t min, int32_t max, unsigned int len);
|
|
void ff_vector_clip_int32_sse4 (int32_t *dst, const int32_t *src,
|
|
int32_t min, int32_t max, unsigned int len);
|
|
|
|
#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU, PREFIX) \
|
|
do { \
|
|
c->PFX ## _pixels_tab[IDX][ 0] = PREFIX ## PFX ## SIZE ## _mc00_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 1] = PREFIX ## PFX ## SIZE ## _mc10_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 2] = PREFIX ## PFX ## SIZE ## _mc20_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 3] = PREFIX ## PFX ## SIZE ## _mc30_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 4] = PREFIX ## PFX ## SIZE ## _mc01_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 5] = PREFIX ## PFX ## SIZE ## _mc11_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 6] = PREFIX ## PFX ## SIZE ## _mc21_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 7] = PREFIX ## PFX ## SIZE ## _mc31_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 8] = PREFIX ## PFX ## SIZE ## _mc02_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][ 9] = PREFIX ## PFX ## SIZE ## _mc12_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][10] = PREFIX ## PFX ## SIZE ## _mc22_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][11] = PREFIX ## PFX ## SIZE ## _mc32_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][12] = PREFIX ## PFX ## SIZE ## _mc03_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][13] = PREFIX ## PFX ## SIZE ## _mc13_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][14] = PREFIX ## PFX ## SIZE ## _mc23_ ## CPU; \
|
|
c->PFX ## _pixels_tab[IDX][15] = PREFIX ## PFX ## SIZE ## _mc33_ ## CPU; \
|
|
} while (0)
|
|
|
|
static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx,
|
|
int mm_flags)
|
|
{
|
|
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
|
|
|
|
#if HAVE_INLINE_ASM
|
|
c->put_pixels_clamped = ff_put_pixels_clamped_mmx;
|
|
c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_mmx;
|
|
c->add_pixels_clamped = ff_add_pixels_clamped_mmx;
|
|
|
|
if (!high_bit_depth) {
|
|
c->clear_block = clear_block_mmx;
|
|
c->clear_blocks = clear_blocks_mmx;
|
|
c->draw_edges = draw_edges_mmx;
|
|
}
|
|
|
|
#if CONFIG_VIDEODSP && (ARCH_X86_32 || !HAVE_YASM)
|
|
c->gmc = gmc_mmx;
|
|
#endif
|
|
|
|
c->add_bytes = add_bytes_mmx;
|
|
#endif /* HAVE_INLINE_ASM */
|
|
|
|
#if HAVE_YASM
|
|
if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
|
|
c->h263_v_loop_filter = ff_h263_v_loop_filter_mmx;
|
|
c->h263_h_loop_filter = ff_h263_h_loop_filter_mmx;
|
|
}
|
|
|
|
c->vector_clip_int32 = ff_vector_clip_int32_mmx;
|
|
#endif
|
|
|
|
}
|
|
|
|
static av_cold void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx,
|
|
int mm_flags)
|
|
{
|
|
|
|
#if HAVE_YASM
|
|
SET_QPEL_FUNCS(avg_qpel, 0, 16, mmxext, );
|
|
SET_QPEL_FUNCS(avg_qpel, 1, 8, mmxext, );
|
|
|
|
SET_QPEL_FUNCS(put_qpel, 0, 16, mmxext, );
|
|
SET_QPEL_FUNCS(put_qpel, 1, 8, mmxext, );
|
|
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmxext, );
|
|
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmxext, );
|
|
#endif /* HAVE_YASM */
|
|
|
|
#if HAVE_MMXEXT_EXTERNAL
|
|
/* slower than cmov version on AMD */
|
|
if (!(mm_flags & AV_CPU_FLAG_3DNOW))
|
|
c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmxext;
|
|
|
|
c->scalarproduct_int16 = ff_scalarproduct_int16_mmxext;
|
|
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_mmxext;
|
|
|
|
if (avctx->flags & CODEC_FLAG_BITEXACT) {
|
|
c->apply_window_int16 = ff_apply_window_int16_mmxext;
|
|
} else {
|
|
c->apply_window_int16 = ff_apply_window_int16_round_mmxext;
|
|
}
|
|
#endif /* HAVE_MMXEXT_EXTERNAL */
|
|
}
|
|
|
|
static av_cold void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx,
|
|
int mm_flags)
|
|
{
|
|
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
|
|
|
|
#if HAVE_INLINE_ASM
|
|
if (!high_bit_depth) {
|
|
if (!(CONFIG_MPEG_XVMC_DECODER && avctx->xvmc_acceleration > 1)) {
|
|
/* XvMCCreateBlocks() may not allocate 16-byte aligned blocks */
|
|
c->clear_block = clear_block_sse;
|
|
c->clear_blocks = clear_blocks_sse;
|
|
}
|
|
}
|
|
|
|
c->vector_clipf = vector_clipf_sse;
|
|
#endif /* HAVE_INLINE_ASM */
|
|
|
|
#if HAVE_YASM
|
|
#if HAVE_INLINE_ASM && CONFIG_VIDEODSP
|
|
c->gmc = gmc_sse;
|
|
#endif
|
|
#endif /* HAVE_YASM */
|
|
}
|
|
|
|
static av_cold void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx,
|
|
int mm_flags)
|
|
{
|
|
const int bit_depth = avctx->bits_per_raw_sample;
|
|
const int high_bit_depth = bit_depth > 8;
|
|
|
|
#if HAVE_SSE2_INLINE
|
|
if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) {
|
|
c->idct_put = ff_idct_xvid_sse2_put;
|
|
c->idct_add = ff_idct_xvid_sse2_add;
|
|
c->idct = ff_idct_xvid_sse2;
|
|
c->idct_permutation_type = FF_SSE2_IDCT_PERM;
|
|
}
|
|
#endif /* HAVE_SSE2_INLINE */
|
|
|
|
#if HAVE_SSE2_EXTERNAL
|
|
c->scalarproduct_int16 = ff_scalarproduct_int16_sse2;
|
|
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_sse2;
|
|
if (mm_flags & AV_CPU_FLAG_ATOM) {
|
|
c->vector_clip_int32 = ff_vector_clip_int32_int_sse2;
|
|
} else {
|
|
c->vector_clip_int32 = ff_vector_clip_int32_sse2;
|
|
}
|
|
if (avctx->flags & CODEC_FLAG_BITEXACT) {
|
|
c->apply_window_int16 = ff_apply_window_int16_sse2;
|
|
} else if (!(mm_flags & AV_CPU_FLAG_SSE2SLOW)) {
|
|
c->apply_window_int16 = ff_apply_window_int16_round_sse2;
|
|
}
|
|
c->bswap_buf = ff_bswap32_buf_sse2;
|
|
#endif /* HAVE_SSE2_EXTERNAL */
|
|
}
|
|
|
|
static av_cold void dsputil_init_ssse3(DSPContext *c, AVCodecContext *avctx,
|
|
int mm_flags)
|
|
{
|
|
#if HAVE_SSSE3_EXTERNAL
|
|
c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_ssse3;
|
|
if (mm_flags & AV_CPU_FLAG_SSE4) // not really sse4, just slow on Conroe
|
|
c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_sse4;
|
|
|
|
if (mm_flags & AV_CPU_FLAG_ATOM)
|
|
c->apply_window_int16 = ff_apply_window_int16_ssse3_atom;
|
|
else
|
|
c->apply_window_int16 = ff_apply_window_int16_ssse3;
|
|
if (!(mm_flags & (AV_CPU_FLAG_SSE42|AV_CPU_FLAG_3DNOW))) // cachesplit
|
|
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_ssse3;
|
|
c->bswap_buf = ff_bswap32_buf_ssse3;
|
|
#endif /* HAVE_SSSE3_EXTERNAL */
|
|
}
|
|
|
|
static av_cold void dsputil_init_sse4(DSPContext *c, AVCodecContext *avctx,
|
|
int mm_flags)
|
|
{
|
|
#if HAVE_SSE4_EXTERNAL
|
|
c->vector_clip_int32 = ff_vector_clip_int32_sse4;
|
|
#endif /* HAVE_SSE4_EXTERNAL */
|
|
}
|
|
|
|
av_cold void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx)
|
|
{
|
|
int mm_flags = av_get_cpu_flags();
|
|
|
|
#if HAVE_7REGS && HAVE_INLINE_ASM
|
|
if (mm_flags & AV_CPU_FLAG_CMOV)
|
|
c->add_hfyu_median_prediction = add_hfyu_median_prediction_cmov;
|
|
#endif
|
|
|
|
if (mm_flags & AV_CPU_FLAG_MMX) {
|
|
#if HAVE_INLINE_ASM
|
|
const int idct_algo = avctx->idct_algo;
|
|
|
|
if (avctx->lowres == 0 && avctx->bits_per_raw_sample <= 8) {
|
|
if (idct_algo == FF_IDCT_AUTO || idct_algo == FF_IDCT_SIMPLEMMX) {
|
|
c->idct_put = ff_simple_idct_put_mmx;
|
|
c->idct_add = ff_simple_idct_add_mmx;
|
|
c->idct = ff_simple_idct_mmx;
|
|
c->idct_permutation_type = FF_SIMPLE_IDCT_PERM;
|
|
} else if (idct_algo == FF_IDCT_XVIDMMX) {
|
|
if (mm_flags & AV_CPU_FLAG_SSE2) {
|
|
c->idct_put = ff_idct_xvid_sse2_put;
|
|
c->idct_add = ff_idct_xvid_sse2_add;
|
|
c->idct = ff_idct_xvid_sse2;
|
|
c->idct_permutation_type = FF_SSE2_IDCT_PERM;
|
|
} else if (mm_flags & AV_CPU_FLAG_MMXEXT) {
|
|
c->idct_put = ff_idct_xvid_mmxext_put;
|
|
c->idct_add = ff_idct_xvid_mmxext_add;
|
|
c->idct = ff_idct_xvid_mmxext;
|
|
} else {
|
|
c->idct_put = ff_idct_xvid_mmx_put;
|
|
c->idct_add = ff_idct_xvid_mmx_add;
|
|
c->idct = ff_idct_xvid_mmx;
|
|
}
|
|
}
|
|
}
|
|
#endif /* HAVE_INLINE_ASM */
|
|
|
|
dsputil_init_mmx(c, avctx, mm_flags);
|
|
}
|
|
|
|
if (mm_flags & AV_CPU_FLAG_MMXEXT)
|
|
dsputil_init_mmxext(c, avctx, mm_flags);
|
|
|
|
if (mm_flags & AV_CPU_FLAG_SSE)
|
|
dsputil_init_sse(c, avctx, mm_flags);
|
|
|
|
if (mm_flags & AV_CPU_FLAG_SSE2)
|
|
dsputil_init_sse2(c, avctx, mm_flags);
|
|
|
|
if (mm_flags & AV_CPU_FLAG_SSSE3)
|
|
dsputil_init_ssse3(c, avctx, mm_flags);
|
|
|
|
if (mm_flags & AV_CPU_FLAG_SSE4)
|
|
dsputil_init_sse4(c, avctx, mm_flags);
|
|
|
|
if (CONFIG_ENCODERS)
|
|
ff_dsputilenc_init_mmx(c, avctx);
|
|
}
|